Harley Engine

Harley Engine

Harley Engine

At JJ Motorsports, we sell harley bike engine parts online. We have a wide selection of parts to choose from, and our knowledgeable staff is always available to help you find the right part for your bike. We offer competitive prices and fast shipping, so you can get your bike back on the road in no time. Whether you're looking for a new engine or just some replacement parts.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • COMETIC Oil Pump Cover Gasket C9391

    COMETIC Oil Pump Cover Gasket C9391

    COMETIC

    $6.30
    COMETIC Oil Pump Cover Gasket C9391COMETIC Oil Pump Cover Gasket
    09344693
    SKU:
    09344693
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS:
    0,25 MM (0,010')
    THICKNESS IMPERIAL:
    0,010'
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    MATERIAL:
    FIBER
    THICKNESS METRIC:
    0.25 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $6.30
    Subtotal:
  • COMETIC Oil Pump Cover Gasket C9392

    COMETIC Oil Pump Cover Gasket C9392

    COMETIC

    $10.30
    COMETIC Oil Pump Cover Gasket C9392COMETIC Oil Pump Cover Gasket
    09344694
    SKU:
    09344694
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    THICKNESS IMPERIAL:
    0,010'
    MATERIAL:
    FIBER
    THICKNESS:
    0,25 MM (0,010')
    THICKNESS METRIC:
    0.25 MM
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    $10.30
    Qty in Cart: 0
    Quantity:
    Price:
    $10.30
    Subtotal:
  • COMETIC Oil Pump Cover Gasket C9393

    COMETIC Oil Pump Cover Gasket C9393

    COMETIC

    $6.60
    COMETIC Oil Pump Cover Gasket C9393COMETIC Oil Pump Cover Gasket
    09344695
    SKU:
    09344695
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    MATERIAL:
    FIBER
    THICKNESS:
    0,25 MM (0,010')
    THICKNESS METRIC:
    0.25 MM
    THICKNESS IMPERIAL:
    0,010'
    $6.60
    Qty in Cart: 0
    Quantity:
    Price:
    $6.60
    Subtotal:
  • COMETIC Oil Pump Cover Gasket C9394

    COMETIC Oil Pump Cover Gasket C9394

    COMETIC

    $6.30
    COMETIC Oil Pump Cover Gasket C9394COMETIC Oil Pump Cover Gasket
    09344696
    SKU:
    09344696
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    THICKNESS IMPERIAL:
    0,010'
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    THICKNESS:
    0,25 MM (0,010')
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    MATERIAL:
    FIBER
    THICKNESS METRIC:
    0.25 MM
    $6.30
    Qty in Cart: 0
    Quantity:
    Price:
    $6.30
    Subtotal:
  • COMETIC Oil Pump Cover Gasket C9397

    COMETIC Oil Pump Cover Gasket C9397

    COMETIC

    $7.10
    COMETIC Oil Pump Cover Gasket C9397COMETIC Oil Pump Cover Gasket
    09344697
    SKU:
    09344697
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    THICKNESS:
    0,51 MM (0,020')
    THICKNESS METRIC:
    0.51 MM
    PRODUCT NAME:
    GASKET
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    MATERIAL:
    FIBER
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0,020'
    Qty in Cart: 0
    Quantity:
    Price:
    $7.10
    Subtotal:
  • COMETIC Oil Pump Cover Gasket C9399

    COMETIC Oil Pump Cover Gasket C9399

    COMETIC

    $7.30
    COMETIC Oil Pump Cover Gasket C9399COMETIC Oil Pump Cover Gasket
    09344698
    SKU:
    09344698
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    THICKNESS IMPERIAL:
    0,031'
    TYPE:
    OIL PUMP
    UNITS:
    10 PACK
    THICKNESS METRIC:
    0.79 MM
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    MATERIAL:
    FIBER
    THICKNESS:
    0,79 MM (0,031')
    Qty in Cart: 0
    Quantity:
    Price:
    $7.30
    Subtotal:
  • COMETIC Pushrod Cover Seals C9408-25

    COMETIC Pushrod Cover Seals C9408-25

    COMETIC

    $11.90
    COMETIC Pushrod Cover Seals C9408-25Contains the correct seals and O-rings needed for a complete rebuild
    09344700
    SKU:
    09344700
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    GASKET
    UNITS:
    25 PACK
    TYPE:
    PUSHROD COVER
    $11.90
    Qty in Cart: 0
    Quantity:
    Price:
    $11.90
    Subtotal:
  • COMETIC Pushrod Cover Seals C9409-25

    COMETIC Pushrod Cover Seals C9409-25

    COMETIC

    $12.30
    COMETIC Pushrod Cover Seals C9409-25Contains the correct seals and O-rings needed for a complete rebuild
    09344701
    SKU:
    09344701
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    UNITS:
    25 PACK
    RIDING STYLE:
    STREET
    TYPE:
    PUSHROD COVER
    PRODUCT NAME:
    GASKET
    $12.30
    Qty in Cart: 0
    Quantity:
    Price:
    $12.30
    Subtotal:
  • COMETIC Valve Guide C9419-4

    COMETIC Valve Guide C9419-4

    COMETIC

    $8.60
    COMETIC Valve Guide C9419-4Made in the U.S.A.
    09344702
    SKU:
    09344702
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,79 MM (0,031')
    TYPE:
    VALVE GUIDE
    UNITS:
    4 PACK
    MATERIAL:
    FIBER
    THICKNESS IMPERIAL:
    0,031'
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    0.79 MM
    $8.60
    Qty in Cart: 0
    Quantity:
    Price:
    $8.60
    Subtotal:
  • COMETIC O-Ring C9445

    COMETIC O-Ring C9445

    COMETIC

    $5.20
    COMETIC O-Ring C9445Made in the U.S.A.
    09344703
    SKU:
    09344703
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    OIL PUMP
    MATERIAL:
    NITRILE RUBBER
    UNITS:
    10 PACK
    PRODUCT NAME:
    O-RING
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • COMETIC Primary Cover Gasket C9703F1

    COMETIC Primary Cover Gasket C9703F1

    COMETIC

    $22.95
    COMETIC Primary Cover Gasket C9703F1Cometic's proprietary AFM (Aluminum Foamette Material) gaskets feature an aluminum core with a chemically blown, compounded nitrile synthetic rubber bonded to the outside, Gaskets have resistance to temperatures of...
    09344722
    SKU:
    09344722
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    THICKNESS IMPERIAL:
    0,031'
    UNITS:
    EACH
    MATERIAL:
    FIBER
    PRODUCT NAME:
    GASKET
    THICKNESS:
    0,79 MM (0,031')
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    0.79 MM
    TYPE:
    PRIMARY
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • COMETIC Cylinder Base Gasket C9893

    COMETIC Cylinder Base Gasket C9893

    COMETIC

    $26.95
    COMETIC Cylinder Base Gasket C9893Cylinder base gasket for Sportster models
    09344725
    SKU:
    09344725
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    LAYERED STEEL
    THICKNESS:
    0,51 MM (0,020')
    THICKNESS IMPERIAL:
    0,020'
    THICKNESS METRIC:
    0.51 MM
    BORE SIZE IMPERIAL:
    3.8125'
    PRODUCT NAME:
    GASKET
    TYPE:
    CYLINDER BASE
    UNITS:
    PAIR
    RIDING STYLE:
    STREET
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • COMETIC Valve Stem Seal - .625" C9998-1

    COMETIC Valve Stem Seal - .625" C9998-1

    COMETIC

    $4.95
    COMETIC Valve Stem Seal .625" C9998-1High-quality products for long-term reliability, Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle, Made in the U.S.A.
    09344726
    SKU:
    09344726
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    SEAL
    RIDING STYLE:
    STREET
    MATERIAL:
    VITON
    TYPE:
    VALVE STEM
    UNITS:
    EACH
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • COMETIC Filter/Carb Gasket C9304

    COMETIC Filter/Carb Gasket C9304

    COMETIC

    $12.40
    COMETIC Filter/Carb Gasket C9304Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.
    09342018
    SKU:
    09342018
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    THICKNESS METRIC:
    1.52 MM
    TYPE:
    CARBURETOR BACKING PLATE
    THICKNESS:
    1,52 MM (0,060')
    THICKNESS IMPERIAL:
    0.060'
    MATERIAL:
    AFM (ALUMINUM FOAM MATERIAL)
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    UNITS:
    10 PACK
    $12.40
    Qty in Cart: 0
    Quantity:
    Price:
    $12.40
    Subtotal:
  • COMETIC Transmission/Engine Case Gasket C9190F5

    COMETIC Transmission/Engine Case Gasket C9190F5

    COMETIC

    $60.20
    COMETIC Transmission/Engine Case Gasket C9190F5High-quality products for long-term reliability, Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle., Made in the U.S.A.
    09342019
    SKU:
    09342019
    Availability:
    Ships Same Business Day
    Weight:
    0.41 LBS
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    PRODUCT NAME:
    GASKET
    TYPE:
    TRANSMISSION
    $60.20
    Qty in Cart: 0
    Quantity:
    Price:
    $60.20
    Subtotal:
  • COMETIC Shift Shaft Tube Gasket C9005

    COMETIC Shift Shaft Tube Gasket C9005

    COMETIC

    $8.10
    COMETIC Shift Shaft Tube Gasket C9005Multi-layer steel gaskets feature two outer Viton-coated embossed spring steel layers with an inner steel layer to provide additional support. Made in the U.S.A.
    09342020
    SKU:
    09342020
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    10 PACK
    THICKNESS METRIC:
    1.52 MM
    TYPE:
    PRIMARY SPACER
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS IMPERIAL:
    0.060'
    MATERIAL:
    STEEL
    THICKNESS:
    1,52 MM (0,060')
    $8.10
    Qty in Cart: 0
    Quantity:
    Price:
    $8.10
    Subtotal:
  • COMETIC Gasket C9196F5

    COMETIC Gasket C9196F5

    COMETIC

    $27.90
    COMETIC Gasket C9196F5Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.
    09343175
    SKU:
    09343175
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MOUNTING POSITION:
    UPPER
    MATERIAL:
    SILICONE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    ROCKER COVER
    PRODUCT NAME:
    GASKET
    UNITS:
    5 PACK
    $27.90
    Qty in Cart: 0
    Quantity:
    Price:
    $27.90
    Subtotal:
  • COMETIC Gasket C9197F5

    COMETIC Gasket C9197F5

    COMETIC

    $8.20
    COMETIC Gasket C9197F5Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.
    09343176
    SKU:
    09343176
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    SILICONE
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    UNITS:
    5 PACK
    TYPE:
    ROCKER COVER
    $8.20
    Qty in Cart: 0
    Quantity:
    Price:
    $8.20
    Subtotal:
  • COMETIC Head Gasket - 3.875" x .030" C10081-030

    COMETIC Head Gasket - 3.875" x .030" C10081-030

    COMETIC

    $56.95
    COMETIC Head Gasket 3.875" x .030" C10081-030Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a...
    09343143
    SKU:
    09343143
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    THICKNESS:
    0,76 MM (0,030')
    THICKNESS IMPERIAL:
    0,030'
    BORE SIZE:
    3,875'
    MATERIAL:
    VITON
    BORE SIZE IMPERIAL:
    3.875'
    TYPE:
    CYLINDER HEAD
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    0.76 MM
    UNITS:
    PAIR
    $56.95
    Qty in Cart: 0
    Quantity:
    Price:
    $56.95
    Subtotal:
  • COMETIC Head Gasket - 3.875" x .040" C10081-040

    COMETIC Head Gasket - 3.875" x .040" C10081-040

    COMETIC

    $56.95
    COMETIC Head Gasket 3.875" x .040" C10081-040Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a...
    09343144
    SKU:
    09343144
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    BORE SIZE IMPERIAL:
    3.875'
    MATERIAL:
    VITON
    PRODUCT NAME:
    GASKET
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    1.02 MM
    UNITS:
    PAIR
    THICKNESS IMPERIAL:
    0,040'
    BORE SIZE:
    3,875'
    THICKNESS:
    1,02 MM (0,040')
    TYPE:
    CYLINDER HEAD
    $56.95
    Qty in Cart: 0
    Quantity:
    Price:
    $56.95
    Subtotal:
  • Total: items /

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