Dirt Bike Engine Valves and Parts

Dirt Bike Engine Valves and Parts

Dirt Bike Engine Valves and Parts

J J Motorsports is a leading supplier of dirt bike engine parts and accessories. We carry a wide selection of 4 stroke engine valves from top brands like Wiseco and Vertex Racing. Whether you're looking for replacement valves or performance parts, we have what you need to keep your dirt bike running at peak performance. Our team is passionate about dirt bikes and we're here to help you get the most out of your ride. Contact us today with any questions or for help finding the right parts for your bike.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • KIBBLEWHITE Valve Guide 20-2020M

    KIBBLEWHITE Valve Guide 20-2020M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2020MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262266
    SKU:
    09262266
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    MATERIAL:
    BRONZE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    APPLICATION:
    INTAKE
    SIZE IMPERIAL:
    STANDARD
    OUTSIDE DIAMETER IMPERIAL:
    0.5650'
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2021M

    KIBBLEWHITE Valve Guide 20-2021M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2021MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262267
    SKU:
    09262267
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    BRONZE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    OUTSIDE DIAMETER IMPERIAL:
    0.5660'
    UNITS:
    EACH
    APPLICATION:
    INTAKE
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2022M

    KIBBLEWHITE Valve Guide 20-2022M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2022MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262268
    SKU:
    09262268
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5670'
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2023M

    KIBBLEWHITE Valve Guide 20-2023M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2023MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262269
    SKU:
    09262269
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.003')
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    UNITS:
    EACH
    APPLICATION:
    INTAKE
    OUTSIDE DIAMETER IMPERIAL:
    0.5680'
    MATERIAL:
    BRONZE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2024M

    KIBBLEWHITE Valve Guide 20-2024M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2024MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262270
    SKU:
    09262270
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    INTAKE
    SIZE IMPERIAL:
    OVERSIZE (+0.004')
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    UNITS:
    EACH
    OUTSIDE DIAMETER IMPERIAL:
    0.5690'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    MATERIAL:
    BRONZE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2026M

    KIBBLEWHITE Valve Guide 20-2026M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2026MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262271
    SKU:
    09262271
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    INTAKE
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5710'
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.006')
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2029M

    KIBBLEWHITE Valve Guide 20-2029M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2029MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262273
    SKU:
    09262273
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    SIZE IMPERIAL:
    OVERSIZE (+0.010')
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    APPLICATION:
    INTAKE
    OUTSIDE DIAMETER IMPERIAL:
    0.5750'
    MATERIAL:
    BRONZE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2030M

    KIBBLEWHITE Valve Guide 20-2030M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2030MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262274
    SKU:
    09262274
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.5650'
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    MATERIAL:
    BRONZE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2031M

    KIBBLEWHITE Valve Guide 20-2031M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2031MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262275
    SKU:
    09262275
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    APPLICATION:
    EXHAUST
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    MATERIAL:
    BRONZE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    OUTSIDE DIAMETER IMPERIAL:
    0.5660'
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2032M

    KIBBLEWHITE Valve Guide 20-2032M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2032MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262276
    SKU:
    09262276
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5670'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    APPLICATION:
    EXHAUST
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2033M

    KIBBLEWHITE Valve Guide 20-2033M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2033MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262277
    SKU:
    09262277
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5680'
    APPLICATION:
    EXHAUST
    UNITS:
    EACH
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.003')
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2034M

    KIBBLEWHITE Valve Guide 20-2034M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2034MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262278
    SKU:
    09262278
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.5690'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    MATERIAL:
    BRONZE
    SIZE IMPERIAL:
    OVERSIZE (+0.004')
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2036M

    KIBBLEWHITE Valve Guide 20-2036M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2036MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262279
    SKU:
    09262279
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.006')
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5710'
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2038M

    KIBBLEWHITE Valve Guide 20-2038M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2038MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262280
    SKU:
    09262280
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    EXHAUST
    UNITS:
    EACH
    OUTSIDE DIAMETER IMPERIAL:
    0.5730'
    SIZE IMPERIAL:
    OVERSIZE (+0.008')
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    MATERIAL:
    BRONZE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2039M

    KIBBLEWHITE Valve Guide 20-2039M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2039MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262281
    SKU:
    09262281
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.5750'
    SIZE IMPERIAL:
    OVERSIZE (+0.010')
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    MATERIAL:
    BRONZE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2050M

    KIBBLEWHITE Valve Guide 20-2050M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2050MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262282
    SKU:
    09262282
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    INSIDE DIAMETER IMPERIAL:
    0.3755'
    UNITS:
    EACH
    APPLICATION:
    INTAKE
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.6250'
    SIZE IMPERIAL:
    STANDARD
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2051M

    KIBBLEWHITE Valve Guide 20-2051M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2051MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262283
    SKU:
    09262283
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.6260'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    MATERIAL:
    BRONZE
    APPLICATION:
    INTAKE
    INSIDE DIAMETER IMPERIAL:
    0.3755'
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2052M

    KIBBLEWHITE Valve Guide 20-2052M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2052MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262284
    SKU:
    09262284
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.6270'
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    INSIDE DIAMETER IMPERIAL:
    0.3755'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    APPLICATION:
    INTAKE
    MATERIAL:
    BRONZE
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2054M

    KIBBLEWHITE Valve Guide 20-2054M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2054MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262285
    SKU:
    09262285
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3755'
    UNITS:
    EACH
    OUTSIDE DIAMETER IMPERIAL:
    0.6290'
    MATERIAL:
    BRONZE
    SIZE IMPERIAL:
    OVERSIZE (+0.004')
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2060M

    KIBBLEWHITE Valve Guide 20-2060M

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-2060MPrecision-machined guides, Manganese bronze guide material is softer than nickel aluminum bronze valve guides, Excellent heat conductivity which promotes long valve life, Guides can be easily reamed with a battery-operated...
    09262287
    SKU:
    09262287
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MATERIAL:
    BRONZE
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.6250'
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.3745'
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • Total: items /

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