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EASTERN MOTORCYCLE PARTS

EASTERN MOTORCYCLE PARTS

EASTERN MOTORCYCLE PARTS

Eastern Motorcycle Parts Clutch, Transmission, and Engine Components at JJ Motorsports

Eastern Motorcycle Parts is a respected name in the motorcycle industry, known for delivering high-quality components since the late 1970s. Founded with a passion for motorcycles and a commitment to excellence, the brand specializes in durable transmission parts, engine components, clutch products, and hard-to-find components for restoring vintage bikes or enhancing modern ones. Products are crafted with precision in the U.S.A. to ensure reliability, performance, and longevity.

At JJ Motorsports, we offer a wide selection of Eastern Motorcycle Parts products to meet your maintenance and customization needs. Popular items include the Replacement Bearing V-13-253, used in clutch release ramp and late-style kick arm with a 5/16" diameter, the Retaining Rings - Clutch/Brake - Pressure Plate V-13-272 as high-quality OEM replacements sold in a 10-pack, and the Pushrod - Right End A-37089-84 for clutch applications with a 2.625" diameter. Other favorites are the Push Rod Kit A-37280-80 including all four pushrods for clutch, the Upper Shock Stud 32-0344 in zinc-plated finish for upper mounting, and the Cam Bushing Kit - XL 15-0145 with all cam and gear shaft bushings, bearings, lock pins, and shims.

Eastern Motorcycle Parts products provide significant benefits such as enhanced durability, precise fitment, and reliable performance for street riding and restorations. Key features include U.S.A.-made construction, OEM-quality replacements, and compatibility with Harley-Davidson and other models for transmission repairs, engine maintenance, and brake upgrades.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • EASTERN MOTORCYCLE PARTS Connecting Rod Races E-2001

    EASTERN MOTORCYCLE PARTS Connecting Rod Races E-2001

    EASTERN MOTORCYCLE PARTS

    $31.95
    Connecting rod races are critical to engine longevity and reliability, especially under high-load conditions where inadequate bearing surfaces lead to catastrophic failure. The EASTERN MOTORCYCLE...
    09230271
    SKU:
    09230271
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    PRODUCT NAME:
    RACE
    RIDING STYLE:
    STREET
    UNITS:
    SET OF 3
    TYPE:
    CONNECTING ROD
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Race Bearing A-24004-RACE

    EASTERN MOTORCYCLE PARTS Race Bearing A-24004-RACE

    EASTERN MOTORCYCLE PARTS

    $92.95
    Race-grade bearings demand precision engineering and minimal runout to deliver the reliability your engine or transmission needs under sustained high RPM operation. The EASTERN MOTORCYCLE PARTS...
    09210527
    SKU:
    09210527
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    TYPE:
    RACE
    UNITS:
    EACH
    PRODUCT NAME:
    BEARING
    $92.95
    Qty in Cart: 0
    Quantity:
    Price:
    $92.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bushing A-25344-99

    EASTERN MOTORCYCLE PARTS Bushing A-25344-99

    EASTERN MOTORCYCLE PARTS

    $26.95
    Worn bushings compromise your bike's handling precision and introduce play into critical suspension components. This OEM-spec bushing restores proper alignment and eliminates unwanted movement,...
    09210528
    SKU:
    09210528
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    PRODUCT NAME:
    BUSHING
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    TYPE:
    PINION
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Caliper Mounting Kit - Big Twin A-44331-73

    EASTERN MOTORCYCLE PARTS Caliper Mounting Kit - Big Twin A-44331-73

    EASTERN MOTORCYCLE PARTS

    $24.95
    Precision brake caliper alignment is critical to consistent stopping power and pad longevity on your Big Twin. This mounting kit delivers the exact geometry your braking system demands, eliminating...
    DS324616
    SKU:
    DS324616
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    BUSHING
    COLOR/FINISH:
    NATURAL
    TYPE:
    SHORT
    DISC:
    SINGLE
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    TYPE:
    LONG
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Caliper Bushing Kit - Dual Disc A-46020-SET

    EASTERN MOTORCYCLE PARTS Caliper Bushing Kit - Dual Disc A-46020-SET

    EASTERN MOTORCYCLE PARTS

    $10.95
    Caliper bushings wear out faster than most riders realize, causing brake lever play, reduced modulation, and premature pad wear. This OEM-quality kit restores the precise tolerances your dual-disc...
    DS324617
    SKU:
    DS324617
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    DISC:
    DUAL
    COLOR/FINISH:
    NATURAL
    MOUNTING POSITION:
    REAR
    TYPE:
    SHORT
    UNITS:
    SET
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    TYPE:
    LONG
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • On Sale
    EASTERN MOTORCYCLE PARTS Upper Shock Stud 32-0333

    EASTERN MOTORCYCLE PARTS Upper Shock Stud 32-0333

    EASTERN MOTORCYCLE PARTS

    MSRP: $16.95
    Now: $11.00
    Was: $16.95
    A properly functioning upper shock stud is critical to maintaining suspension geometry and ride quality—wear or damage here directly impacts handling precision and safety. The EASTERN MOTORCYCLE...
    DS310176
    SKU:
    DS310176
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MSRP: $16.95
    Now: $11.00
    Was: $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.95
    Now: $11.00
    Was: $16.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers - 0.030" A-35852-84

    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers - 0.030" A-35852-84

    EASTERN MOTORCYCLE PARTS

    $6.70
    Improper sprocket alignment introduces premature wear, vibration, and potential catastrophic drivetrain failure. These precision spacers deliver the exact 0.030" offset required for proper front...
    DS196153
    SKU:
    DS196153
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    TYPE:
    SPROCKET
    UNITS:
    5 PACK
    RIDING STYLE:
    STREET
    $6.70
    Qty in Cart: 0
    Quantity:
    Price:
    $6.70
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Countershaft Bushing - Clutch Side A-36048-36

    EASTERN MOTORCYCLE PARTS Countershaft Bushing - Clutch Side A-36048-36

    EASTERN MOTORCYCLE PARTS

    $28.95
    A worn countershaft bushing compromises clutch engagement precision and accelerates drivetrain wear—replacing it restores smooth power transfer and extends transmission life. This OEM-spec Eastern...
    DS196171
    SKU:
    DS196171
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    TYPE:
    CLUTCH SIDE
    UNITS:
    EACH
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Countershaft Bushing - Clutch Side A-36048-76A

    EASTERN MOTORCYCLE PARTS Countershaft Bushing - Clutch Side A-36048-76A

    EASTERN MOTORCYCLE PARTS

    $28.95
    A worn countershaft bushing compromises clutch engagement precision and accelerates drivetrain wear—replacing it restores smooth shifts and extends the life of your transmission. This Eastern...
    DS196172
    SKU:
    DS196172
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    STREET
    TYPE:
    CLUTCH SIDE
    UNITS:
    EACH
    PRODUCT NAME:
    BUSHING
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Countershaft Bushing - Starter Side A-36046-36

    EASTERN MOTORCYCLE PARTS Countershaft Bushing - Starter Side A-36046-36

    EASTERN MOTORCYCLE PARTS

    $28.95
    The countershaft bushing is a critical wear component that directly impacts shift quality and drivetrain longevity. Over time, bushing degradation causes excessive play in your countershaft, leading...
    DS196173
    SKU:
    DS196173
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    TYPE:
    STARTER SIDE
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Countershaft Bushing - Starter Side A-36045-76

    EASTERN MOTORCYCLE PARTS Countershaft Bushing - Starter Side A-36045-76

    EASTERN MOTORCYCLE PARTS

    $28.95
    A worn countershaft bushing compromises shift quality and accelerates drivetrain wear—this OEM Eastern component restores precise tolerances and smooth engagement. Whether you're rebuilding a 4-speed...
    DS196174
    SKU:
    DS196174
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    UNITS:
    EACH
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    TYPE:
    STARTER SIDE
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Starter Brushes - Harley Davidson A-31575-81

    EASTERN MOTORCYCLE PARTS Starter Brushes - Harley Davidson A-31575-81

    EASTERN MOTORCYCLE PARTS

    $27.95
    A worn starter brush dramatically reduces cranking efficiency and can leave you stranded when you need reliability most. OEM-quality replacement brushes restore your starter to factory performance...
    DS195147
    SKU:
    DS195147
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    TYPE:
    STARTER
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BRUSH
    UNITS:
    SET
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Swingarm Spacer A-47517-58 EASTERN MOTORCYCLE PARTS Swingarm Spacer A-47517-58

    EASTERN MOTORCYCLE PARTS Swingarm Spacer A-47517-58

    EASTERN MOTORCYCLE PARTS

    $10.95
    Swingarm spacers are critical for maintaining proper suspension geometry and alignment on your motorcycle. A worn or missing spacer compromises handling precision and can accelerate bearing wear. The...
    DS195400
    SKU:
    DS195400
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Axle Spacer A-41196-73

    EASTERN MOTORCYCLE PARTS Axle Spacer A-41196-73

    EASTERN MOTORCYCLE PARTS

    $23.95
    Proper wheel assembly demands precision components that maintain seal integrity and prevent axle play—this is non-negotiable for both street and track performance. The Eastern Motorcycle Parts Axle...
    DS195401
    SKU:
    DS195401
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    LENGTH IMPERIAL:
    0.75'
    LENGTH METRIC:
    19.1 MM
    MATERIAL:
    STEEL
    TYPE:
    WHEEL SPACER
    BASE FINISH:
    RAW
    COMPATIBILITY:
    OEM COMPATIBLE
    PRODUCT NAME:
    SPACER
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    UNITS:
    EACH
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Axle Spacer A-41196-83

    EASTERN MOTORCYCLE PARTS Axle Spacer A-41196-83

    EASTERN MOTORCYCLE PARTS

    $14.95
    Proper wheel bearing preload depends on precision-fit spacers that maintain OEM tolerances and prevent seal damage during assembly and operation. The EASTERN MOTORCYCLE PARTS Axle Spacer A-41196-83...
    DS195402
    SKU:
    DS195402
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    BASE FINISH:
    RAW
    RIDING STYLE:
    STREET
    TYPE:
    WHEEL SPACER
    BASE COLOR:
    SILVER
    COMPATIBILITY:
    OEM COMPATIBLE
    MATERIAL:
    STEEL
    UNITS:
    EACH
    LENGTH IMPERIAL:
    0.744'
    LENGTH METRIC:
    18.9 MM
    PRODUCT NAME:
    SPACER
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing Spacer A-43605-78

    EASTERN MOTORCYCLE PARTS Bearing Spacer A-43605-78

    EASTERN MOTORCYCLE PARTS

    $24.95
    Bearing spacers are critical wear components that maintain proper bearing preload and axle alignment—neglecting them leads to premature bearing failure and costly drivetrain damage. This OEM-style...
    DS195404
    SKU:
    DS195404
    Availability:
    Ships Same Business Day
    Weight:
    0.42 LBS
    COLOR/FINISH:
    RAW
    COMPATIBILITY:
    OEM COMPATIBLE
    LENGTH IMPERIAL:
    4-7/16'
    BASE FINISH:
    RAW
    COLOR/FINISH:
    WHITE
    INSIDE DIAMETER:
    19,1 MM (3/4')
    PRODUCT NAME:
    SPACER BEARING
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    3/4'
    BASE COLOR:
    WHITE
    INSIDE DIAMETER METRIC:
    19.1 MM
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing Spacer A-43608-82

    EASTERN MOTORCYCLE PARTS Bearing Spacer A-43608-82

    EASTERN MOTORCYCLE PARTS

    $24.95
    Bearing spacers are critical wear items that maintain proper bearing preload and axle alignment—neglecting them leads to premature bearing failure and costly downtime. The EASTERN MOTORCYCLE PARTS...
    DS195406
    SKU:
    DS195406
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    BASE COLOR:
    GREEN
    COMPATIBILITY:
    OEM COMPATIBLE
    LENGTH IMPERIAL:
    4-5/16'
    BASE FINISH:
    RAW
    COLOR/FINISH:
    RAW
    COLOR/FINISH:
    YELLOW
    INSIDE DIAMETER:
    19,1 MM (3/4')
    RIDING STYLE:
    STREET
    BASE COLOR:
    YELLOW
    INSIDE DIAMETER IMPERIAL:
    3/4'
    COLOR/FINISH:
    GREEN
    INSIDE DIAMETER METRIC:
    19.1 MM
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPACER BEARING
    UNITS:
    EACH
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing Spacer A-43613-92

    EASTERN MOTORCYCLE PARTS Bearing Spacer A-43613-92

    EASTERN MOTORCYCLE PARTS

    $24.95
    Bearing spacers are critical to maintaining proper wheel alignment and reducing axle stress during high-load operations. A worn or incorrect spacer compromises bearing preload and can lead to...
    DS195408
    SKU:
    DS195408
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    COLOR/FINISH:
    RAW
    INSIDE DIAMETER:
    19,1 MM (3/4')
    MOUNTING POSITION:
    FRONT
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    SPACER BEARING
    UNITS:
    EACH
    BASE COLOR:
    SILVER
    COMPATIBILITY:
    OEM COMPATIBLE
    INSIDE DIAMETER METRIC:
    19.1 MM
    LENGTH IMPERIAL:
    2-7/16'
    BASE FINISH:
    RAW
    INSIDE DIAMETER IMPERIAL:
    3/4'
    RIDING STYLE:
    STREET
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Washer A-43650-82

    EASTERN MOTORCYCLE PARTS Washer A-43650-82

    EASTERN MOTORCYCLE PARTS

    $20.20
    OEM-style replacement washers are critical fastening components that prevent bolt loosening and distribute load evenly across threaded connections. The Eastern Motorcycle Parts Washer A-43650-82...
    DS195409
    SKU:
    DS195409
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    BASE COLOR:
    SILVER
    COMPATIBILITY:
    OEM COMPATIBLE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    WASHER
    BASE FINISH:
    POLISHED
    COLOR/FINISH:
    POLISHED
    COLOR/FINISH:
    SILVER
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    $20.20
    Qty in Cart: 0
    Quantity:
    Price:
    $20.20
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Spacer Shim - .002" A-43294-82

    EASTERN MOTORCYCLE PARTS Spacer Shim - .002" A-43294-82

    EASTERN MOTORCYCLE PARTS

    $9.40
    Precision valve train geometry requires exact clearances, and even thousandths of an inch matter when optimizing cam timing and lift. This OEM-style spacer shim ensures your engine's valve actuation...
    DS195410
    SKU:
    DS195410
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    COLOR/FINISH:
    RAW
    COMPATIBILITY:
    OEM COMPATIBLE
    BASE COLOR:
    SILVER
    THICKNESS METRIC:
    0.51 MM
    BASE FINISH:
    RAW
    COLOR/FINISH:
    SILVER
    THICKNESS:
    0,51 MM (0,002')
    THICKNESS IMPERIAL:
    0.002'
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SHIM KIT
    RIDING STYLE:
    STREET
    UNITS:
    10 PACK
    $9.40
    Qty in Cart: 0
    Quantity:
    Price:
    $9.40
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Spacer Shim - .004" A-43293-82

    EASTERN MOTORCYCLE PARTS Spacer Shim - .004" A-43293-82

    EASTERN MOTORCYCLE PARTS

    $9.40
    Precise valve clearance is critical to engine performance, reliability, and longevity. This OEM-style spacer shim eliminates guesswork during valve adjustments, ensuring proper clearances that...
    DS195411
    SKU:
    DS195411
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    COLOR/FINISH:
    RAW
    COLOR/FINISH:
    SILVER
    COMPATIBILITY:
    OEM COMPATIBLE
    THICKNESS IMPERIAL:
    0.004'
    BASE FINISH:
    RAW
    RIDING STYLE:
    STREET
    THICKNESS:
    0,11 MM (0,004')
    PRODUCT NAME:
    SHIM KIT
    BASE COLOR:
    SILVER
    MOUNTING POSITION:
    REAR
    THICKNESS METRIC:
    0.11 MM
    UNITS:
    10 PACK
    $9.40
    Qty in Cart: 0
    Quantity:
    Price:
    $9.40
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Spacer Shim - .008" A-43292-82

    EASTERN MOTORCYCLE PARTS Spacer Shim - .008" A-43292-82

    EASTERN MOTORCYCLE PARTS

    $9.40
    Precision shim tolerances are critical to proper valve clearance, ignition timing, and overall engine performance—even a few thousandths of an inch can mean the difference between a smooth-running...
    DS195412
    SKU:
    DS195412
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    COLOR/FINISH:
    RAW
    THICKNESS METRIC:
    0.20 MM
    BASE COLOR:
    SILVER
    COMPATIBILITY:
    OEM COMPATIBLE
    MOUNTING POSITION:
    REAR
    THICKNESS:
    0,20 MM (0,008')
    COLOR/FINISH:
    SILVER
    UNITS:
    10 PACK
    BASE FINISH:
    RAW
    PRODUCT NAME:
    SHIM KIT
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0.008'
    $9.40
    Qty in Cart: 0
    Quantity:
    Price:
    $9.40
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Spacer Shim - .016" A-43291-82

    EASTERN MOTORCYCLE PARTS Spacer Shim - .016" A-43291-82

    EASTERN MOTORCYCLE PARTS

    $9.40
    Precision shim tolerances are critical to proper valve clearance and engine performance—even slight deviations can result in lost power or mechanical wear. This OEM-style spacer shim maintains exact...
    DS195413
    SKU:
    DS195413
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    COLOR/FINISH:
    RAW
    COMPATIBILITY:
    OEM COMPATIBLE
    THICKNESS:
    0,41 MM (0,016')
    COLOR/FINISH:
    SILVER
    UNITS:
    10 PACK
    BASE COLOR:
    SILVER
    THICKNESS IMPERIAL:
    0.016'
    BASE FINISH:
    RAW
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SHIM KIT
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    0.41 MM
    $9.40
    Qty in Cart: 0
    Quantity:
    Price:
    $9.40
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing Spacer A-43625-78

    EASTERN MOTORCYCLE PARTS Bearing Spacer A-43625-78

    EASTERN MOTORCYCLE PARTS

    $14.95
    Bearing spacers are critical precision components that maintain proper wheel hub geometry and prevent premature bearing wear. A worn or damaged spacer compromises alignment and dramatically reduces...
    DS195421
    SKU:
    DS195421
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    BASE FINISH:
    RAW
    INSIDE DIAMETER IMPERIAL:
    3/4'
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    GOLD
    PRODUCT NAME:
    SPACER BEARING
    UNITS:
    EACH
    BASE COLOR:
    GOLD
    COMPATIBILITY:
    OEM COMPATIBLE
    INSIDE DIAMETER METRIC:
    19.1 MM
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    RAW
    INSIDE DIAMETER:
    19,1 MM (3/4')
    LENGTH IMPERIAL:
    2-17/32'
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS P-ROD L-NUT7848W L84-15 A-7848W

    EASTERN MOTORCYCLE PARTS P-ROD L-NUT7848W L84-15 A-7848W

    EASTERN MOTORCYCLE PARTS

    $6.70
    Proper rod end fastening is critical to maintaining structural integrity under high-load conditions, and this Eastern Motorcycle Parts P-rod L-nut ensures secure, reliable connections that won't...
    DS195159
    SKU:
    DS195159
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    TYPE:
    CLUTCH
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    LOCK NUT
    UNITS:
    10 PACK
    $6.70
    Qty in Cart: 0
    Quantity:
    Price:
    $6.70
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Washers A-35875-SET EASTERN MOTORCYCLE PARTS Washers A-35875-SET

    EASTERN MOTORCYCLE PARTS Washers A-35875-SET

    EASTERN MOTORCYCLE PARTS

    $41.95
    Precision-engineered washers are essential for securing critical fasteners on high-performance motorcycles, ensuring vibration-resistant connections that maintain structural integrity under extreme...
    DS195160
    SKU:
    DS195160
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    TYPE:
    COUNTERSHAFT
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    WASHER SET
    TYPE:
    GEAR END
    UNITS:
    7 PACK
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Washers A-35811-36

    EASTERN MOTORCYCLE PARTS Washers A-35811-36

    EASTERN MOTORCYCLE PARTS

    $18.80
    Countershaft washers are critical wear components that maintain proper endplay and gear alignment in your transmission—neglecting them leads to premature gear damage and costly rebuilds. Eastern...
    DS195161
    SKU:
    DS195161
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    TYPE:
    1ST GEAR
    TYPE:
    2ND GEAR
    UNITS:
    5 PACK
    PRODUCT NAME:
    WASHER SET
    RIDING STYLE:
    STREET
    TYPE:
    COUNTERSHAFT
    $18.80
    Qty in Cart: 0
    Quantity:
    Price:
    $18.80
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Spacers A-35079-80

    EASTERN MOTORCYCLE PARTS Spacers A-35079-80

    EASTERN MOTORCYCLE PARTS

    $13.50
    Proper wheel spacing is critical for alignment, suspension geometry, and brake clearance—especially in high-performance applications where precision matters. EASTERN MOTORCYCLE PARTS Spacers...
    DS195163
    SKU:
    DS195163
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    TYPE:
    MAINSHAFT
    UNITS:
    5 PACK
    PRODUCT NAME:
    SPACER
    RIDING STYLE:
    STREET
    $13.50
    Qty in Cart: 0
    Quantity:
    Price:
    $13.50
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Mainshaft Washers A-35365-36

    EASTERN MOTORCYCLE PARTS Mainshaft Washers A-35365-36

    EASTERN MOTORCYCLE PARTS

    $18.50
    Mainshaft washers are critical to maintaining proper endplay tolerance in your transmission, directly impacting shift quality and component longevity. Over time, wear on these precision components...
    DS195164
    SKU:
    DS195164
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    TYPE:
    MAINSHAFT
    TYPE:
    2ND GEAR
    PRODUCT NAME:
    WASHER
    RIDING STYLE:
    STREET
    SIZE:
    STANDARD
    TYPE:
    3RD GEAR
    UNITS:
    5 PACK
    Qty in Cart: 0
    Quantity:
    Price:
    $18.50
    Subtotal:
  • On Sale
    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .005" A-35365-87

    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .005" A-35365-87

    EASTERN MOTORCYCLE PARTS

    Now: $7.00
    Was: $11.50
    Precise transmission tolerances demand precision components—mainshaft washers are critical wear items that control endplay and ensure proper gear engagement in your transmission assembly. This .005"...
    DS195165
    SKU:
    DS195165
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    UNITS:
    5 PACK
    SIZE:
    UNDERSIZE (-0,005')
    TYPE:
    2ND GEAR
    TYPE:
    3RD GEAR
    TYPE:
    MAINSHAFT
    PRODUCT NAME:
    WASHER
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $7.00
    Was: $11.50
    Subtotal:
  • On Sale
    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .005" A-35365-91

    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .005" A-35365-91

    EASTERN MOTORCYCLE PARTS

    Now: $7.00
    Was: $11.50
    Precision mainshaft washers are critical for maintaining proper bearing preload and preventing axial play in your transmission. These .005" shims from Eastern Motorcycle Parts ensure exact tolerances...
    DS195166
    SKU:
    DS195166
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    SIZE:
    OVERSIZE (+0,005')
    UNITS:
    5 PACK
    TYPE:
    3RD GEAR
    PRODUCT NAME:
    WASHER
    TYPE:
    2ND GEAR
    TYPE:
    MAINSHAFT
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $7.00
    Was: $11.50
    Subtotal:
  • On Sale
    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .010" A-35365-92

    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .010" A-35365-92

    EASTERN MOTORCYCLE PARTS

    Now: $7.00
    Was: $11.50
    Mainshaft washers are critical for controlling endplay and maintaining precise bearing preload in your transmission—neglect them and you risk catastrophic gear damage. This .010" thickness Eastern...
    DS195167
    SKU:
    DS195167
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    WASHER
    RIDING STYLE:
    STREET
    SIZE:
    +0,010'
    UNITS:
    5 PACK
    TYPE:
    3RD GEAR
    TYPE:
    MAINSHAFT
    TYPE:
    2ND GEAR
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $7.00
    Was: $11.50
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Mainshaft Washers - .015" A-35365-93

    EASTERN MOTORCYCLE PARTS Mainshaft Washers - .015" A-35365-93

    EASTERN MOTORCYCLE PARTS

    $17.50
    Mainshaft washers are critical precision components that manage endplay and maintain proper bearing preload in your transmission assembly. A worn or incorrect washer thickness creates excessive play,...
    DS195168
    SKU:
    DS195168
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    WASHER
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    TYPE:
    3RD GEAR
    TYPE:
    2ND GEAR
    SIZE:
    +0,015'
    TYPE:
    MAINSHAFT
    $17.50
    Qty in Cart: 0
    Quantity:
    Price:
    $17.50
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Washers A-35812-36 EASTERN MOTORCYCLE PARTS Washers A-35812-36

    EASTERN MOTORCYCLE PARTS Washers A-35812-36

    EASTERN MOTORCYCLE PARTS

    $17.50
    Proper thrust washer selection is critical for maintaining correct crankshaft endplay and preventing catastrophic engine damage in Big Twin applications. This Eastern Motorcycle Parts washer ensures...
    DS195169
    SKU:
    DS195169
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    TYPE:
    1ST GEAR
    PRODUCT NAME:
    WASHER SET
    TYPE:
    COUNTERSHAFT
    TYPE:
    THRUST
    $17.50
    Qty in Cart: 0
    Quantity:
    Price:
    $17.50
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Washers - .060" A-35915-36

    EASTERN MOTORCYCLE PARTS Washers - .060" A-35915-36

    EASTERN MOTORCYCLE PARTS

    $26.95
    If your 4th gear countershaft is slipping or showing signs of wear, a worn retaining washer is often the culprit—and this failure cascades into catastrophic transmission damage. The Eastern...
    DS195170
    SKU:
    DS195170
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    TYPE:
    4TH GEAR
    TYPE:
    COUNTERSHAFT
    TYPE:
    OUTSIDE RETAINING
    PRODUCT NAME:
    WASHER SET
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Washers A-35917-36

    EASTERN MOTORCYCLE PARTS Washers A-35917-36

    EASTERN MOTORCYCLE PARTS

    $26.95
    Proper fastener sealing is foundational to reliable engine performance and longevity. These OEM-equivalent washers eliminate micro-leaks and ensure consistent pressure distribution across critical...
    DS195171
    SKU:
    DS195171
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    TYPE:
    COUNTERSHAFT
    PRODUCT NAME:
    WASHER SET
    TYPE:
    INNER RETAINING
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Spacer A-24002-70

    EASTERN MOTORCYCLE PARTS Spacer A-24002-70

    EASTERN MOTORCYCLE PARTS

    $31.95
    Proper spacing is critical to engine reliability and performance—misaligned components lead to premature wear, vibration, and catastrophic failure. The EASTERN MOTORCYCLE PARTS Spacer A-24002-70...
    DS195172
    SKU:
    DS195172
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SHAFT SPACER
    TYPE:
    MOTOR SPROCKET
    UNITS:
    EACH
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Main Drive Gear - Spacer A-35070-77

    EASTERN MOTORCYCLE PARTS Main Drive Gear - Spacer A-35070-77

    EASTERN MOTORCYCLE PARTS

    $41.95
    Proper gear spacing is critical to transmission reliability and performance—misalignment or wear in your main drive gear assembly compromises shift quality and accelerates component degradation. The...
    DS196234
    SKU:
    DS196234
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    UNITS:
    EACH
    TYPE:
    MAIN DRIVE GEAR
    PRODUCT NAME:
    SPACER
    RIDING STYLE:
    STREET
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Main Drive Gear - Spacer A-35070-80

    EASTERN MOTORCYCLE PARTS Main Drive Gear - Spacer A-35070-80

    EASTERN MOTORCYCLE PARTS

    $41.95
    Proper gear spacing is critical to maintaining optimal drivetrain geometry and preventing premature wear on your motorcycle's primary drive system. The Eastern Motorcycle Parts Main Drive Gear Spacer...
    DS196235
    SKU:
    DS196235
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    TYPE:
    MAIN DRIVE GEAR
    PRODUCT NAME:
    SPACER
    UNITS:
    EACH
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Main Drive Gear - Spacer A-35070-84

    EASTERN MOTORCYCLE PARTS Main Drive Gear - Spacer A-35070-84

    EASTERN MOTORCYCLE PARTS

    $37.95
    Proper gear spacing is critical to transmission longevity and consistent power delivery in high-performance applications. The EASTERN MOTORCYCLE PARTS Main Drive Gear Spacer A-35070-84 ensures...
    DS196237
    SKU:
    DS196237
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    SPACER
    RIDING STYLE:
    STREET
    TYPE:
    MAIN DRIVE GEAR
    UNITS:
    EACH
    $37.95
    Qty in Cart: 0
    Quantity:
    Price:
    $37.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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