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Harley Drivetrain

Harley Drivetrain

Harley Drivetrain

Enhance durability and precision with our drivetrain components, including clutch plates, assemblies, and robust primary drive systems. Discover our comprehensive Harley drivetrain upgrades to improve your bike’s performance.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers - 0.010" A-35850-84

    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers - 0.010" A-35850-84

    EASTERN MOTORCYCLE PARTS

    $6.60
    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers 0.010" A-35850-84The only way to properly space/align the front motor sprocket or belt drive pulley, Made in the U.S.A.
    DS196151
    SKU:
    DS196151
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    TYPE:
    SPROCKET
    UNITS:
    5 PACK
    $6.60
    Qty in Cart: 0
    Quantity:
    Price:
    $6.60
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers - 0.020" A-35851-84

    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers - 0.020" A-35851-84

    EASTERN MOTORCYCLE PARTS

    $6.60
    EASTERN MOTORCYCLE PARTS Sprocket Shaft Spacers 0.020" A-35851-84The only way to properly space/align the front motor sprocket or belt drive pulley, Made in the U.S.A.
    DS196152
    SKU:
    DS196152
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    TYPE:
    SPROCKET
    UNITS:
    5 PACK
    RIDING STYLE:
    STREET
    $6.60
    Qty in Cart: 0
    Quantity:
    Price:
    $6.60
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Clutch Hub Key A-37523-85

    EASTERN MOTORCYCLE PARTS Clutch Hub Key A-37523-85

    EASTERN MOTORCYCLE PARTS

    $21.30
    EASTERN MOTORCYCLE PARTS Clutch Hub Key A-37523-85Made in the U.S.A.
    DS194361
    SKU:
    DS194361
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    RIDING STYLE:
    STREET
    TYPE:
    MAINSHAFT
    TYPE:
    CLUTCH HUB
    PRODUCT NAME:
    KEY
    UNITS:
    10 PACK
    $21.30
    Qty in Cart: 0
    Quantity:
    Price:
    $21.30
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Oil Pump Pinion Gear - Big Twin A-26349-73A

    EASTERN MOTORCYCLE PARTS Oil Pump Pinion Gear - Big Twin A-26349-73A

    EASTERN MOTORCYCLE PARTS

    $49.95
    EASTERN MOTORCYCLE PARTS Oil Pump Pinion Gear Big Twin A-26349-73AMade in the U.S.A.
    DS194007
    SKU:
    DS194007
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    PRODUCT NAME:
    DRIVE GEAR
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    TYPE:
    OIL PUMP
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Starter Gear W-14-219

    EASTERN MOTORCYCLE PARTS Starter Gear W-14-219

    EASTERN MOTORCYCLE PARTS

    $49.95
    EASTERN MOTORCYCLE PARTS Starter Gear W-14-219High-quality steel construction, 14-tooth design
    21100457
    SKU:
    21100457
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    TYPE:
    KICKSTART MAINSHAFT
    PRODUCT NAME:
    GEAR
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    STEEL
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Starter Springs A-33391-36

    EASTERN MOTORCYCLE PARTS Starter Springs A-33391-36

    EASTERN MOTORCYCLE PARTS

    $13.30
    EASTERN MOTORCYCLE PARTS Starter Springs A-33391-36Made in the U.S.A.
    21100362
    SKU:
    21100362
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    TYPE:
    STARTER CLUTCH
    UNITS:
    10 PACK
    PRODUCT NAME:
    SPRING
    RIDING STYLE:
    STREET
    $13.30
    Qty in Cart: 0
    Quantity:
    Price:
    $13.30
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Chain Tensioner Lock Tab A-39996-65

    EASTERN MOTORCYCLE PARTS Chain Tensioner Lock Tab A-39996-65

    EASTERN MOTORCYCLE PARTS

    $13.30
    EASTERN MOTORCYCLE PARTS Chain Tensioner Lock Tab A-39996-65Made in the U.S.A.
    11200189
    SKU:
    11200189
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    LOCK TAB
    UNITS:
    10 PACK
    RIDING STYLE:
    STREET
    TYPE:
    PRIMARY CHAIN
    TYPE:
    ADJUSTER PLATE
    $13.30
    Qty in Cart: 0
    Quantity:
    Price:
    $13.30
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Shifter Bushings A-34076-02A

    EASTERN MOTORCYCLE PARTS Shifter Bushings A-34076-02A

    EASTERN MOTORCYCLE PARTS

    $16.00
    EASTERN MOTORCYCLE PARTS Shifter Bushings A-34076-02AOE replacement, Made in the U.S.A.
    11100049
    SKU:
    11100049
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    $16.00
    Qty in Cart: 0
    Quantity:
    Price:
    $16.00
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Shifter Shaft A-34628-86

    EASTERN MOTORCYCLE PARTS Shifter Shaft A-34628-86

    EASTERN MOTORCYCLE PARTS

    $58.95
    EASTERN MOTORCYCLE PARTS Shifter Shaft A-34628-86Meets or exceeds OEM standards
    11100050
    SKU:
    11100050
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SHIFT SHAFT
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing A-9837

    EASTERN MOTORCYCLE PARTS Bearing A-9837

    EASTERN MOTORCYCLE PARTS

    $8.95
    EASTERN MOTORCYCLE PARTS Bearing A-9837High-quality OE replacement
    11100051
    SKU:
    11100051
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    STREET
    TYPE:
    SHIFTER DRUM
    UNITS:
    EACH
    PRODUCT NAME:
    BEARING
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Starter Bushing 42-0154

    EASTERN MOTORCYCLE PARTS Starter Bushing 42-0154

    EASTERN MOTORCYCLE PARTS

    $18.95
    EASTERN MOTORCYCLE PARTS Starter Bushing 42-0154Sold each
    11120068
    SKU:
    11120068
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    BUSHING KIT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Starter Ring Gear A-33163-65B

    EASTERN MOTORCYCLE PARTS Starter Ring Gear A-33163-65B

    EASTERN MOTORCYCLE PARTS

    $38.95
    EASTERN MOTORCYCLE PARTS Starter Ring Gear A-33163-65BReplacement 66-tooth weld-on style, 71/8" i.d.
    11120039
    SKU:
    11120039
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    PRODUCT NAME:
    GEAR
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    TYPE:
    STARTER RING
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Ratchet Plate Rivets A-8215

    EASTERN MOTORCYCLE PARTS Ratchet Plate Rivets A-8215

    EASTERN MOTORCYCLE PARTS

    $2.95
    EASTERN MOTORCYCLE PARTS Ratchet Plate Rivets A-8215Made in the U.S.A.
    11120040
    SKU:
    11120040
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    RIVET
    TYPE:
    KICKSTART RATCHET PLATE
    UNITS:
    12 PACK
    $2.95
    Qty in Cart: 0
    Quantity:
    Price:
    $2.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Kick Pedal Rubber K-2-789

    EASTERN MOTORCYCLE PARTS Kick Pedal Rubber K-2-789

    EASTERN MOTORCYCLE PARTS

    $11.95
    EASTERN MOTORCYCLE PARTS Kick Pedal Rubber K-2-789Quality OEM replacement
    11120042
    SKU:
    11120042
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    KICK PEDAL
    COLOR/FINISH:
    BLACK
    MATERIAL:
    RUBBER
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Motor Sprocket Shaft Spacers 40-0149

    EASTERN MOTORCYCLE PARTS Motor Sprocket Shaft Spacers 40-0149

    EASTERN MOTORCYCLE PARTS

    $38.95
    EASTERN MOTORCYCLE PARTS Motor Sprocket Shaft Spacers 40-0149Made in the U.S.A.
    11060074
    SKU:
    11060074
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    PRODUCT NAME:
    SPACER
    RIDING STYLE:
    STREET
    TYPE:
    SPROCKET SHAFT
    UNITS:
    EACH
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing - 9231 41-0111

    EASTERN MOTORCYCLE PARTS Bearing - 9231 41-0111

    EASTERN MOTORCYCLE PARTS

    $44.95
    EASTERN MOTORCYCLE PARTS Bearing 9231 41-0111High-quality replacement component, Fits OEM and most aftermarket inner primaries
    11200309
    SKU:
    11200309
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BEARING
    TYPE:
    INNER PRIMARY MAINSHAFT
    $44.95
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Retaining Rings - Clutch Bearing A-37905-90

    EASTERN MOTORCYCLE PARTS Retaining Rings - Clutch Bearing A-37905-90

    EASTERN MOTORCYCLE PARTS

    $16.00
    EASTERN MOTORCYCLE PARTS Retaining Rings Clutch Bearing A-37905-90Retaining rings for clutch components
    11320284
    SKU:
    11320284
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CLUTCH BEARING
    PRODUCT NAME:
    RETAINING RING
    UNITS:
    5 PACK
    RIDING STYLE:
    STREET
    $16.00
    Qty in Cart: 0
    Quantity:
    Price:
    $16.00
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Mainshafter - Spacer A-33344-94

    EASTERN MOTORCYCLE PARTS Mainshafter - Spacer A-33344-94

    EASTERN MOTORCYCLE PARTS

    $52.95
    EASTERN MOTORCYCLE PARTS Mainshafter Spacer A-33344-94Mainshaft component for 5-speed
    DS194281
    SKU:
    DS194281
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SPACER
    TYPE:
    MAINSHAFT
    UNITS:
    EACH
    STYLE:
    SPROCKET
    $52.95
    Qty in Cart: 0
    Quantity:
    Price:
    $52.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing - 37906-11 A-37906-11

    EASTERN MOTORCYCLE PARTS Bearing - 37906-11 A-37906-11

    EASTERN MOTORCYCLE PARTS

    $123.95
    EASTERN MOTORCYCLE PARTS Bearing 37906-11 A-37906-11High-quality replacement component
    11320919
    SKU:
    11320919
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    STREET
    TYPE:
    CLUTCH HUB
    UNITS:
    EACH
    $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    $123.95
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Bearing Inner Race A-34091-85

    EASTERN MOTORCYCLE PARTS Bearing Inner Race A-34091-85

    EASTERN MOTORCYCLE PARTS

    $47.95
    EASTERN MOTORCYCLE PARTS Bearing Inner Race A-34091-85Mainshaft component for 5-speed
    DS194053
    SKU:
    DS194053
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    TYPE:
    FIFTH GEAR
    PRODUCT NAME:
    BEARING RACE
    STYLE:
    INNER
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $47.95
    Qty in Cart: 0
    Quantity:
    Price:
    $47.95
    Subtotal:
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