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 20-30HSM

    KIBBLEWHITE Valve Guide 20-30HSM

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-30HSMPrecision-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...
    09262313
    SKU:
    09262313
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.025')
    APPLICATION:
    EXHAUST
    MATERIAL:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5900'
    INSIDE DIAMETER IMPERIAL:
    0.3760'
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-60HSM

    KIBBLEWHITE Valve Guide 20-60HSM

    KIBBLEWHITE

    $13.95
    KIBBLEWHITE Valve Guide 20-60HSMPrecision-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...
    09262315
    SKU:
    09262315
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.025')
    MATERIAL:
    BRONZE
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.6500'
    INSIDE DIAMETER IMPERIAL:
    0.3735'
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2320 KIBBLEWHITE Valve Guide 20-2320

    KIBBLEWHITE Valve Guide 20-2320

    KIBBLEWHITE

    $30.95
    KIBBLEWHITE Valve Guide 20-2320Precision-machined from C630, Compatible with no-lead fuel and accept any type of valve-stem material, Provide maximum service with chromed valve stems, Feature a tapered nose design for maximum bearing service and minimal...
    09260696
    SKU:
    09260696
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    APPLICATION:
    INTAKE
    COLOR/FINISH:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5650'
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    MATERIAL:
    C630 BRONZE
    BASE COLOR:
    BROWN
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2330

    KIBBLEWHITE Valve Guide 20-2330

    KIBBLEWHITE

    $30.95
    KIBBLEWHITE Valve Guide 20-2330Precision-machined from C630, Compatible with no-lead fuel and accept any type of valve-stem material, Provide maximum service with chromed valve stems, Feature a tapered nose design for maximum bearing service and minimal...
    09260697
    SKU:
    09260697
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    COLOR/FINISH:
    BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5650'
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    BASE COLOR:
    BROWN
    PRODUCT NAME:
    VALVE GUIDE
    INSIDE DIAMETER IMPERIAL:
    0.3375'
    MATERIAL:
    C630 BRONZE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • KIBBLEWHITE Cast Iron Valve Guide - XL 20-2320C

    KIBBLEWHITE Cast Iron Valve Guide - XL 20-2320C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Cast Iron Valve Guide XL 20-2320CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Overall length of both intake and exhaust is 1.90", Made in the U.S.A.
    09260698
    SKU:
    09260698
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.5650'
    APPLICATION:
    INTAKE
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    MATERIAL:
    CAST IRON
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Cast Iron Valve Guide - XL 20-2330C

    KIBBLEWHITE Cast Iron Valve Guide - XL 20-2330C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Cast Iron Valve Guide XL 20-2330CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Overall length of both intake and exhaust is 1.90", Made in the U.S.A.
    09260699
    SKU:
    09260699
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3375'
    MATERIAL:
    CAST IRON
    PRODUCT NAME:
    VALVE GUIDE
    APPLICATION:
    EXHAUST
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    OUTSIDE DIAMETER IMPERIAL:
    0.5650'
    UNITS:
    EACH
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2321

    KIBBLEWHITE Valve Guide 20-2321

    KIBBLEWHITE

    $30.95
    KIBBLEWHITE Valve Guide 20-2321Precision-machined from C630, Compatible with no-lead fuel and accept any type of valve-stem material, Provide maximum service with chromed valve stems, Feature a tapered nose design for maximum bearing service and minimal...
    09260700
    SKU:
    09260700
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BASE COLOR:
    BROWN
    OUTSIDE DIAMETER IMPERIAL:
    0.5660'
    UNITS:
    EACH
    MATERIAL:
    C630 BRONZE
    APPLICATION:
    INTAKE
    COLOR/FINISH:
    BRONZE
    RIDING STYLE:
    STREET
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    PRODUCT NAME:
    VALVE GUIDE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • KIBBLEWHITE Cast Iron Valve Guide - XL 20-2321C

    KIBBLEWHITE Cast Iron Valve Guide - XL 20-2321C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Cast Iron Valve Guide XL 20-2321CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Overall length of both intake and exhaust is 1.90", Made in the U.S.A.
    09260702
    SKU:
    09260702
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.5660'
    RIDING STYLE:
    STREET
    MATERIAL:
    CAST IRON
    APPLICATION:
    INTAKE
    PRODUCT NAME:
    VALVE GUIDE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Cast Iron Valve Guide - XL 20-2331C

    KIBBLEWHITE Cast Iron Valve Guide - XL 20-2331C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Cast Iron Valve Guide XL 20-2331CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Overall length of both intake and exhaust is 1.90", Made in the U.S.A.
    09260703
    SKU:
    09260703
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.5660'
    RIDING STYLE:
    STREET
    INSIDE DIAMETER IMPERIAL:
    0.3375'
    PRODUCT NAME:
    VALVE GUIDE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    UNITS:
    EACH
    MATERIAL:
    CAST IRON
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Cast Iron Valve Guide - XL 20-2322C

    KIBBLEWHITE Cast Iron Valve Guide - XL 20-2322C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Cast Iron Valve Guide XL 20-2322CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Overall length of both intake and exhaust is 1.90", Made in the U.S.A.
    09260706
    SKU:
    09260706
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MATERIAL:
    CAST IRON
    OUTSIDE DIAMETER IMPERIAL:
    0.5670'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    APPLICATION:
    INTAKE
    UNITS:
    EACH
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Cast Iron Valve Guide - XL 20-2332C

    KIBBLEWHITE Cast Iron Valve Guide - XL 20-2332C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Cast Iron Valve Guide XL 20-2332CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Overall length of both intake and exhaust is 1.90", Made in the U.S.A.
    09260707
    SKU:
    09260707
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3375'
    MATERIAL:
    CAST IRON
    OUTSIDE DIAMETER IMPERIAL:
    0.5670'
    PRODUCT NAME:
    VALVE GUIDE
    APPLICATION:
    EXHAUST
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    UNITS:
    EACH
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-2120C

    KIBBLEWHITE Valve Guide - Big Twin 20-2120C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-2120CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260716
    SKU:
    09260716
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    APPLICATION:
    INTAKE
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    MATERIAL:
    CAST IRON
    OUTSIDE DIAMETER IMPERIAL:
    0.5620'
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-2130C

    KIBBLEWHITE Valve Guide - Big Twin 20-2130C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-2130CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260717
    SKU:
    09260717
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    MATERIAL:
    CAST IRON
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.5620'
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-4320C

    KIBBLEWHITE Valve Guide - Big Twin 20-4320C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-4320CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260718
    SKU:
    09260718
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    INSIDE DIAMETER IMPERIAL:
    0.3090'
    MATERIAL:
    CAST IRON
    APPLICATION:
    EXHAUST
    OUTSIDE DIAMETER IMPERIAL:
    0.5620'
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    STANDARD
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-2121C

    KIBBLEWHITE Valve Guide - Big Twin 20-2121C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-2121CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260719
    SKU:
    09260719
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    MATERIAL:
    CAST IRON
    OUTSIDE DIAMETER IMPERIAL:
    0.5630'
    PRODUCT NAME:
    VALVE GUIDE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    APPLICATION:
    INTAKE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-2131C

    KIBBLEWHITE Valve Guide - Big Twin 20-2131C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-2131CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260720
    SKU:
    09260720
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    OUTSIDE DIAMETER IMPERIAL:
    0.5630'
    PRODUCT NAME:
    VALVE GUIDE
    SIZE IMPERIAL:
    OVERSIZE (+0.001')
    MATERIAL:
    CAST IRON
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    APPLICATION:
    EXHAUST
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2122

    KIBBLEWHITE Valve Guide 20-2122

    KIBBLEWHITE

    $28.95
    KIBBLEWHITE Valve Guide 20-2122Precision-machined from C630, Compatible with no-lead fuel and accept any type of valve-stem material, Provide maximum service with chromed valve stems, Feature a tapered nose design for maximum bearing service and minimal...
    09260721
    SKU:
    09260721
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MATERIAL:
    C630 BRONZE
    OUTSIDE DIAMETER IMPERIAL:
    0.5640'
    PRODUCT NAME:
    VALVE GUIDE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    BASE COLOR:
    BROWN
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    APPLICATION:
    INTAKE
    COLOR/FINISH:
    BRONZE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • KIBBLEWHITE Valve Guide 20-2132

    KIBBLEWHITE Valve Guide 20-2132

    KIBBLEWHITE

    $28.95
    KIBBLEWHITE Valve Guide 20-2132Precision-machined from C630, Compatible with no-lead fuel and accept any type of valve-stem material, Provide maximum service with chromed valve stems, Feature a tapered nose design for maximum bearing service and minimal...
    09260722
    SKU:
    09260722
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.5640'
    PRODUCT NAME:
    VALVE GUIDE
    BASE COLOR:
    BROWN
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    MATERIAL:
    C630 BRONZE
    APPLICATION:
    EXHAUST
    COLOR/FINISH:
    BRONZE
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    UNITS:
    EACH
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-2122C

    KIBBLEWHITE Valve Guide - Big Twin 20-2122C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-2122CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260723
    SKU:
    09260723
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    RIDING STYLE:
    STREET
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    MATERIAL:
    CAST IRON
    APPLICATION:
    INTAKE
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    OUTSIDE DIAMETER IMPERIAL:
    0.5640'
    PRODUCT NAME:
    VALVE GUIDE
    UNITS:
    EACH
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • KIBBLEWHITE Valve Guide - Big Twin 20-2132C

    KIBBLEWHITE Valve Guide - Big Twin 20-2132C

    KIBBLEWHITE

    $9.95
    KIBBLEWHITE Valve Guide Big Twin 20-2132CPrecision-machined from cast iron, Compatible with no-lead fuel and accept any type of valve-stem material, Made in the U.S.A.
    09260724
    SKU:
    09260724
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    INSIDE DIAMETER IMPERIAL:
    0.3085'
    OUTSIDE DIAMETER IMPERIAL:
    0.5640'
    PRODUCT NAME:
    VALVE GUIDE
    APPLICATION:
    EXHAUST
    MATERIAL:
    CAST IRON
    SIZE IMPERIAL:
    OVERSIZE (+0.002')
    UNITS:
    EACH
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • Total: items /

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