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Harley Engine

Harley Engine

Harley Engine

Power your bike with precision-engineered engine components like crankshafts, connecting rods, and complete engine systems. Check out our high-performance Harley engine parts for peak reliability and output.

  • Product
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  • EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25556-79 EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25556-79

    EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25556-79

    EASTERN MOTORCYCLE PARTS

    $13.30
    EASTERN MOTORCYCLE PARTS Cam Gear Shims Big Twin A-25556-79Made in the U.S.A.
    DS194169
    SKU:
    DS194169
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    SHIM
    TYPE:
    CAM
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    0.080'
    UNITS:
    5 PACK
    $13.30
    Qty in Cart: 0
    Quantity:
    Price:
    $13.30
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Cam Bearing 40-0305

    EASTERN MOTORCYCLE PARTS Cam Bearing 40-0305

    EASTERN MOTORCYCLE PARTS

    $14.95
    EASTERN MOTORCYCLE PARTS Cam Bearing 40-0305OEM-quality replacement component
    09240263
    SKU:
    09240263
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    RIDING STYLE:
    STREET
    TYPE:
    NEEDLE
    APPLICATION:
    CAM
    PRODUCT NAME:
    BEARING
    UNITS:
    EACH
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing Assembly - Timken A-9028

    EASTERN MOTORCYCLE PARTS Bearing Assembly - Timken A-9028

    EASTERN MOTORCYCLE PARTS

    $121.95
    EASTERN MOTORCYCLE PARTS Bearing Assembly Timken A-9028Quality equals or exceeds OEM specifications, Made in the U.S.A.
    09240108
    SKU:
    09240108
    Availability:
    Ships Same Business Day
    Weight:
    0.87 LBS
    TYPE:
    ROLLER
    RIDING STYLE:
    STREET
    APPLICATION:
    MAIN CRANKSHAFT
    PRODUCT NAME:
    BEARING
    UNITS:
    KIT
    $121.95
    Qty in Cart: 0
    Quantity:
    Price:
    $121.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Rod Bearings - .0006" B-LATE-4-RS

    EASTERN MOTORCYCLE PARTS Rod Bearings - .0006" B-LATE-4-RS

    EASTERN MOTORCYCLE PARTS

    $18.95
    EASTERN MOTORCYCLE PARTS Rod Bearings .0006" B-LATE-4-RSMade in the U.S.A.
    09240196
    SKU:
    09240196
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    APPLICATION:
    CONNECTING ROD
    PRODUCT NAME:
    BEARING
    OUTSIDE DIAMETER IMPERIAL:
    OVERSIZE (+0.0006')
    RIDING STYLE:
    STREET
    UNITS:
    SET
    TYPE:
    ROLLER
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing A-8876A

    EASTERN MOTORCYCLE PARTS Bearing A-8876A

    EASTERN MOTORCYCLE PARTS

    $51.95
    EASTERN MOTORCYCLE PARTS Bearing A-8876AReplacement mainshaft bearing for 5-speed Big Twins
    09240585
    SKU:
    09240585
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    UNITS:
    4 PACK
    RIDING STYLE:
    STREET
    TYPE:
    OPEN END
    PRODUCT NAME:
    BEARING
    $51.95
    Qty in Cart: 0
    Quantity:
    Price:
    $51.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing A-8977 EASTERN MOTORCYCLE PARTS Bearing A-8977

    EASTERN MOTORCYCLE PARTS Bearing A-8977

    EASTERN MOTORCYCLE PARTS

    $36.95
    EASTERN MOTORCYCLE PARTS Bearing A-8977Replacement mainshaft bearing for 5-speed Big Twins
    09240587
    SKU:
    09240587
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    TYPE:
    CLOSED END
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    PRODUCT NAME:
    BEARING
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Race Bearing A-24605-07

    EASTERN MOTORCYCLE PARTS Race Bearing A-24605-07

    EASTERN MOTORCYCLE PARTS

    $71.95
    EASTERN MOTORCYCLE PARTS Race Bearing A-24605-07Bearing and bearing race available separately, Made in the U.S.A.
    09250928
    SKU:
    09250928
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    UNITS:
    EACH
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    STREET
    TYPE:
    PINION
    $71.95
    Qty in Cart: 0
    Quantity:
    Price:
    $71.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Countershaft Thrust Washer - XL A-35327-SET

    EASTERN MOTORCYCLE PARTS Countershaft Thrust Washer - XL A-35327-SET

    EASTERN MOTORCYCLE PARTS

    $47.95
    EASTERN MOTORCYCLE PARTS Countershaft Thrust Washer XL A-35327-SETReplacement OEM first gear thrust washers
    DS194184
    SKU:
    DS194184
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MOUNTING POSITION:
    FIRST GEAR
    RIDING STYLE:
    STREET
    STYLE:
    4-SPEED
    THICKNESS:
    0,51 MM - 1,91 MM (0,020' - 0,075')
    THICKNESS IMPERIAL:
    0,020' - 0,075'
    TYPE:
    COUNTERSHAFT
    PRODUCT NAME:
    THRUST WASHER
    THICKNESS METRIC:
    0.51 MM - 1.91 MM
    UNITS:
    SET
    $47.95
    Qty in Cart: 0
    Quantity:
    Price:
    $47.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Pushrod - Left End A-37090-84A

    EASTERN MOTORCYCLE PARTS Pushrod - Left End A-37090-84A

    EASTERN MOTORCYCLE PARTS

    $22.95
    EASTERN MOTORCYCLE PARTS Pushrod Left End A-37090-84AMade in the U.S.A.
    DS192524
    SKU:
    DS192524
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MOUNTING POSITION:
    LEFT
    PRODUCT NAME:
    PUSHROD END
    RIDING STYLE:
    STREET
    DIAMETER IMPERIAL:
    2.250'
    UNITS:
    EACH
    TYPE:
    CLUTCH
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Left Pushrod End A-37090-98

    EASTERN MOTORCYCLE PARTS Left Pushrod End A-37090-98

    EASTERN MOTORCYCLE PARTS

    $20.95
    EASTERN MOTORCYCLE PARTS Left Pushrod End A-37090-98Made in the U.S.A.
    DS192525
    SKU:
    DS192525
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    DIAMETER IMPERIAL:
    2.255'
    MOUNTING POSITION:
    LEFT
    UNITS:
    EACH
    PRODUCT NAME:
    PUSHROD END
    TYPE:
    CLUTCH
    RIDING STYLE:
    STREET
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Cam Bushing Kit - Big Twin 15-0131

    EASTERN MOTORCYCLE PARTS Cam Bushing Kit - Big Twin 15-0131

    EASTERN MOTORCYCLE PARTS

    $96.95
    EASTERN MOTORCYCLE PARTS Cam Bushing Kit Big Twin 15-0131Big Twin kits include cam and gear shaft bushings/bearings, along with lock pins and thrust plate, Made in the U.S.A.
    DS194195
    SKU:
    DS194195
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BUSHING KIT
    TYPE:
    CAM
    UNITS:
    KIT
    $96.95
    Qty in Cart: 0
    Quantity:
    Price:
    $96.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacer Softail A-24039-01A EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacer Softail A-24039-01A

    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacer Softail A-24039-01A

    EASTERN MOTORCYCLE PARTS

    $45.95
    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacer Softail A-24039-01AMade in the U.S.A.
    09500229
    SKU:
    09500229
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    PRODUCT NAME:
    SHAFT SPACER
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    TYPE:
    SPROCKET
    $45.95
    Qty in Cart: 0
    Quantity:
    Price:
    $45.95
    Subtotal:
  • HIFLOFILTRO Oil Filter HF175

    HIFLOFILTRO Oil Filter HF175

    HIFLOFILTRO

    $8.74
    HIFLOFILTRO Oil Filter HF175High quality premium oil filter
    07120503
    SKU:
    07120503
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK
    BASE COLOR:
    BLACK
    LENGTH METRIC:
    70 MM
    STYLE:
    PREMIUM
    UNITS:
    EACH
    WIDTH METRIC:
    50 MM
    PRODUCT NAME:
    OIL FILTER
    TYPE:
    SPIN-ON
    $8.74
    Qty in Cart: 0
    Quantity:
    Price:
    $8.74
    Subtotal:
  • HIFLOFILTRO Oil Filter - Chrome HF172C

    HIFLOFILTRO Oil Filter - Chrome HF172C

    HIFLOFILTRO

    $12.87
    HIFLOFILTRO Oil Filter Chrome HF172CConstructed using high quality materials
    HF172C
    SKU:
    HF172C
    Availability:
    Ships Same Business Day
    Weight:
    0.66 LBS
    UNITS:
    EACH
    PRODUCT NAME:
    OIL FILTER
    STYLE:
    PREMIUM
    TYPE:
    SPIN-ON
    WIDTH METRIC:
    76 MM
    BASE FINISH:
    CHROME
    COLOR/FINISH:
    CHROME
    FILTER MEDIA MATERIAL:
    TRI-FIBER
    LENGTH METRIC:
    68 MM
    RIDING STYLE:
    STREET
    MATERIAL:
    STEEL
    $12.87
    Qty in Cart: 0
    Quantity:
    Price:
    $12.87
    Subtotal:
  • HIFLOFILTRO Oil Filter - Chrome HF173C

    HIFLOFILTRO Oil Filter - Chrome HF173C

    HIFLOFILTRO

    $17.34
    HIFLOFILTRO Oil Filter Chrome HF173CConstructed using high quality materials
    HF173C
    SKU:
    HF173C
    Availability:
    Ships Same Business Day
    Weight:
    0.87 LBS
    COLOR/FINISH:
    CHROME
    STYLE:
    PREMIUM
    UNITS:
    EACH
    FILTER MEDIA MATERIAL:
    TRI-FIBER
    LENGTH METRIC:
    141 MM
    RIDING STYLE:
    STREET
    MATERIAL:
    STEEL
    TYPE:
    SPIN-ON
    WIDTH METRIC:
    76 MM
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    OIL FILTER
    $17.34
    Qty in Cart: 0
    Quantity:
    Price:
    $17.34
    Subtotal:
  • HIFLOFILTRO Oil Filter - Chrome HF174C

    HIFLOFILTRO Oil Filter - Chrome HF174C

    HIFLOFILTRO

    $12.37
    HIFLOFILTRO Oil Filter Chrome HF174CConstructed using high quality materials
    HF174C
    SKU:
    HF174C
    Availability:
    Ships Same Business Day
    Weight:
    0.72 LBS
    RIDING STYLE:
    STREET
    TYPE:
    SPIN-ON
    PRODUCT NAME:
    OIL FILTER
    STYLE:
    PREMIUM
    BASE FINISH:
    CHROME
    LENGTH METRIC:
    86 MM
    UNITS:
    EACH
    COLOR/FINISH:
    CHROME
    FILTER MEDIA MATERIAL:
    TRI-FIBER
    MATERIAL:
    STEEL
    WIDTH METRIC:
    76 MM
    $12.37
    Qty in Cart: 0
    Quantity:
    Price:
    $12.37
    Subtotal:
  • WISECO Piston Kit  with Gasket - VM Ring VT2719

    WISECO Piston Kit with Gasket - VM Ring VT2719

    WISECO

    $659.95
    WISECO Piston Kit with Gasket VM Ring VT2719Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins,...
    09030791
    SKU:
    09030791
    Availability:
    Ships Same Business Day
    Weight:
    3.97 LBS
    DISPLACEMENT:
    1546 CC
    TYPE:
    TOP END
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PRODUCT NAME:
    REBUILD KIT
    BORE SIZE IMPERIAL:
    3.875'
    STROKE LENGTH IMPERIAL:
    4'
    BORE - OVERSIZE:
    STANDARD
    BORE OVERSIZE - IMPERIAL:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $659.95
    Qty in Cart: 0
    Quantity:
    Price:
    $659.95
    Subtotal:
  • WISECO Piston Kit  with Gasket - VM Ring VT2721

    WISECO Piston Kit with Gasket - VM Ring VT2721

    WISECO

    $659.95
    WISECO Piston Kit with Gasket VM Ring VT2721Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature forged pistons, rings, wrist pins,...
    09030793
    SKU:
    09030793
    Availability:
    Ships Same Business Day
    Weight:
    4.01 LBS
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    REBUILD KIT
    BORE OVERSIZE - IMPERIAL:
    +0.010'
    BORE SIZE IMPERIAL:
    3.875'
    RIDING STYLE:
    STREET
    TYPE:
    TOP END
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    DISPLACEMENT:
    1554 CC
    PISTON MATERIAL:
    ALUMINUM
    BORE - OVERSIZE:
    +0,010'
    STROKE LENGTH IMPERIAL:
    4'
    $659.95
    Qty in Cart: 0
    Quantity:
    Price:
    $659.95
    Subtotal:
  • WISECO Piston Kit - M8 K2801

    WISECO Piston Kit - M8 K2801

    WISECO

    $524.95
    WISECO Piston Kit M8 K2801Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    09031675
    SKU:
    09031675
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORFITâ„¢
    DISPLACEMENT:
    121'
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    BORE OVERSIZE - IMPERIAL:
    +0.188'
    PISTON MATERIAL:
    ARMORXâ„¢
    BORE - OVERSIZE:
    +0,188'
    BORE SIZE IMPERIAL:
    4.135'
    $524.95
    Qty in Cart: 0
    Quantity:
    Price:
    $524.95
    Subtotal:
  • WISECO Piston Kit - M8 K2802

    WISECO Piston Kit - M8 K2802

    WISECO

    $524.95
    WISECO Piston Kit M8 K2802Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear, ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet,...
    09031676
    SKU:
    09031676
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    BORE SIZE IMPERIAL:
    4.250'
    RIDING STYLE:
    STREET
    DISPLACEMENT:
    128'
    PISTON HEAD SHAPE:
    DOMED
    UNITS:
    KIT
    PISTON MATERIAL:
    ARMORXâ„¢
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    ARMORFITâ„¢
    $524.95
    Qty in Cart: 0
    Quantity:
    Price:
    $524.95
    Subtotal:
  • Total: items /

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