Harley Cams and Parts
Harley Bike Cams & Parts at JJ Motorsports
Unlock your Harley’s true potential with premium camshafts and kits from JJ Motorsports, featuring Andrews and Feuling Race Series cams for massive torque, smoother power delivery, and proven performance on Twin Cam, Big Twin, Evo, and M8 engines. These bolt-in or race cams deliver dyno-proven gains with easy installation.
Shop Andrews and Feuling cams for legendary reliability. Explore related categories such as Harley engine for lifters and pushrods, or Harley for exhaust and intake to complete your cam upgrade and ride with V-Twin thunder.
Top Harley Cams & Parts
- Andrews Cam Set Twin Cam 288160 – Bolt-in Twin Cam cam set; strong mid-range and top-end power for 1999-2017 models.
- Feuling Race Series Camshaft Kit 7270 – Complete Race Series kit for M8; includes cams, lifters, bearings, and gaskets for maximum performance.
- Andrews Cam Set Big Twin 214380 – Classic cam set for Evo Big Twin; proven torque curve for 1984-1999 engines.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
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- Qty in Cart
- Quantity
- Price
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EASTERN MOTORCYCLE PARTS Spacer Cam 41-0145
EASTERN MOTORCYCLE PARTS
$49.95Made in the U.S.A.09250927- SKU:
- 09250927
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- 0.130'
- PRODUCT NAME:
- SPACER KIT
- SIZE IMPERIAL:
- 0.100'
- SIZE IMPERIAL:
- 0.150'
- UNITS:
- SET
- SIZE IMPERIAL:
- 0.110'
- TYPE:
- CAM
- SIZE IMPERIAL:
- 0.120'
- SIZE IMPERIAL:
- 0.140'
$49.95 -
EASTERN MOTORCYCLE PARTS Dowel Pin Bushing A-275
EASTERN MOTORCYCLE PARTS
$5.30.125" x .250" long, Made in the U.S.A.09250531- SKU:
- 09250531
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- DOWEL PIN
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
- TYPE:
- PINION
- TYPE:
- GEAR
$5.30 -
EASTERN MOTORCYCLE PARTS Cam Shims - XL A-6773
EASTERN MOTORCYCLE PARTS
$6.60A must when setting up new cams09250284- SKU:
- 09250284
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- SIZE IMPERIAL:
- 0.005'
- TYPE:
- 2ND GEAR
- TYPE:
- CAM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SHIM
- UNITS:
- 10 PACK
$6.60 -
EASTERN MOTORCYCLE PARTS Cam Shims - XL A-6775
EASTERN MOTORCYCLE PARTS
$6.60A must when setting up new cams09250285- SKU:
- 09250285
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- SIZE IMPERIAL:
- 0.010'
- TYPE:
- CAM
- UNITS:
- 10 PACK
- TYPE:
- 2ND GEAR
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
$6.60 -
EASTERN MOTORCYCLE PARTS Cam Shims - XL A-6778
EASTERN MOTORCYCLE PARTS
$6.60A must when setting up new cams09250286- SKU:
- 09250286
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- 2ND GEAR
- TYPE:
- CAM
- UNITS:
- 10 PACK
- PRODUCT NAME:
- SHIM
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- 0.015'
$6.60 -
EASTERN MOTORCYCLE PARTS Washer Thrust Cam - .040" A-25550-90
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.09250288- SKU:
- 09250288
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- TYPE:
- THRUST
- UNITS:
- 5 PACK
$13.30 -
EASTERN MOTORCYCLE PARTS Cam Shims A-25555-84
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.09250289- SKU:
- 09250289
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- SIZE IMPERIAL:
- 0.45'
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SHIM
- UNITS:
- 5 PACK
- TYPE:
- CAM
$13.30 -
EASTERN MOTORCYCLE PARTS Thrust Plate Cam Gears - XL A-25551-58
EASTERN MOTORCYCLE PARTS
$26.95Made in the U.S.A.09250290- SKU:
- 09250290
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- TYPE:
- CAM
- PRODUCT NAME:
- THRUST PLATE
$26.95 -
EASTERN MOTORCYCLE PARTS 4-Speed Gear Spacers - XL A-35809-58
EASTERN MOTORCYCLE PARTS
$17.30Gear spacers for 2-stroke ATVsDS194321- SKU:
- DS194321
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- SPACER
- TYPE:
- 2ND GEAR
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$17.30 -
EASTERN MOTORCYCLE PARTS Retaining Ring A-35337-56
EASTERN MOTORCYCLE PARTS
$6.60Made in the U.S.A.DS194324- SKU:
- DS194324
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- RETAINING RING
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
$6.60 -
EASTERN MOTORCYCLE PARTS Roller Bearings A-35363-52
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.DS194326- SKU:
- DS194326
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- TYPE:
- ROLLER BEARING
- UNITS:
- 5 PACK
$13.30 -
EASTERN MOTORCYCLE PARTS Bearing Retaining Ring A-35113-52
EASTERN MOTORCYCLE PARTS
$8.00Made in the U.S.A.DS194327- SKU:
- DS194327
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- RETAINING RING
- UNITS:
- 10 PACK
$8.00 -
EASTERN MOTORCYCLE PARTS Idler Gear Stud with Bushing A-25791-77
EASTERN MOTORCYCLE PARTS
$26.95Idler gear bushing/stud, Made in the U.S.A.DS195007- SKU:
- DS195007
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- STUD
- UNITS:
- EACH
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- TYPE:
- IDLER GEAR
$26.95 -
EASTERN MOTORCYCLE PARTS Cam Cover Bushing A-25581-36
EASTERN MOTORCYCLE PARTS
$37.95Made in the U.S.A.DS194147- SKU:
- DS194147
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
- TYPE:
- CAM COVER
- UNITS:
- EACH
$37.95 -
EASTERN MOTORCYCLE PARTS Plastic Breather Valve Washer Set - Big Twin A-25319-SET
EASTERN MOTORCYCLE PARTS
$33.95Use only plastic washers with plastic breather valves. Do not intermix plastic and steel parts., Made in the U.S.A.DS194160- SKU:
- DS194160
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- SIZE IMPERIAL:
- 0.140'
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- SIZE IMPERIAL:
- 0.130'
- SIZE IMPERIAL:
- 0.135'
- SIZE IMPERIAL:
- 0.155'
- SIZE IMPERIAL:
- 0.165'
- UNITS:
- 8 PACK
- MATERIAL:
- PLASTIC
- SIZE IMPERIAL:
- 0.145'
- SIZE IMPERIAL:
- 0.150'
- SIZE IMPERIAL:
- 0.160'
- TYPE:
- BREATHER VALVE
$33.95 -
EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25550-SET
EASTERN MOTORCYCLE PARTS
$39.95Made in the U.S.A.DS194162- SKU:
- DS194162
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- SHIM
- SIZE IMPERIAL:
- 0.050' - 0.095'
- TYPE:
- CAM
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
$39.95 -
EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25550-36
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.DS194163- SKU:
- DS194163
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- PRODUCT NAME:
- SHIM
- TYPE:
- CAM
- SIZE IMPERIAL:
- 0.050'
$13.30 -
EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25551-36
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.DS194164- SKU:
- DS194164
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- SIZE IMPERIAL:
- 0.055'
- TYPE:
- CAM
- PRODUCT NAME:
- SHIM
$13.30 -
EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25552-36
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.DS194165- SKU:
- DS194165
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- PRODUCT NAME:
- SHIM
- TYPE:
- CAM
- SIZE IMPERIAL:
- 0.060'
$13.30 -
EASTERN MOTORCYCLE PARTS Cam Gear Shims - Big Twin A-25553-36
EASTERN MOTORCYCLE PARTS
$13.30Made in the U.S.A.DS194166- SKU:
- DS194166
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- SIZE IMPERIAL:
- 0.065'
- PRODUCT NAME:
- SHIM
- TYPE:
- CAM
$13.30
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Cams and Parts
- Compatibility: Match cams to your Harley's engine (Twin Cam 1999-2017, Milwaukee-Eight M8 107/114/117", Evolution Big Twin 1984-1999, Sportster, Shovelhead). Use the vehicle selector for year-specific fits, including bolt-in vs. race grinds and compatibility with stock valve springs or fuel injection.
- Type of Use: For street/touring or low-end torque, choose bolt-in cams (e.g., Andrews N6, M450); high-performance or drag racing benefits from race series cams (e.g., Feuling 630/538 Series) for mid-to-top-end power gains up to 6000+ RPM.
- Components and Upgrades: Select individual cams, complete cam kits (cams + lifters + bearings + gaskets), gear drive kits, timing chains, or sprockets. Focus on features like high-lift lobes, aggressive grinds, and complete kits for easier installation and optimal performance.
- Brand and Quality: Choose Andrews for proven bolt-in street cams or Feuling for race series and gear drive options. Prioritize USA-made, dyno-proven designs with modern lobe profiles for smooth power, reliability, and maximum torque/HP gains.
- Installation and Cost: Many are bolt-in with stock valve springs; race cams may require upgraded springs/pushrods. Prices range from $269 for single cams to $2,050 for complete race kits—factor in expert fitment advice and free shipping over $99.
Frequently Asked Questions (FAQs)
- What Harley models do these cams and parts support? Supported models include Twin Cam (1999-2017), Milwaukee-Eight M8 (107/114/117"), Evolution Big Twin (1984-1999), Sportster, and Shovelhead—use the year/make/model filter for exact compatibility.
- How do performance cams improve riding? They deliver dyno-proven torque gains, smoother power delivery, and higher RPM capability (e.g., Feuling 630 Series runs strong to 6900+ RPM) while maintaining low-end drivability.
- Bolt-in vs. race cams: What's the difference? Bolt-in cams (e.g., Andrews M450, N6) use stock valve springs and are easy to install; race series (e.g., Feuling 538/630) require upgraded springs/pushrods for maximum high-RPM power.
- What is included in a complete cam kit? Most kits include cams, lifters, bearings, gaskets, and sometimes timing components—check details for specific inclusions like Feuling Race Series kits.
- What if a cam doesn't fit my Harley? Verify engine type, year, and grind requirements before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore lifters, pushrods, timing chains, gear drive kits, or full rebuild components in the Harley engine category to complete your cam upgrade.
