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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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ANDREWS Conversion Camshaft 216855
ANDREWS
$415.95If you're running a 99-06 Twin Cam and want to modernize your engine's valve train, the ANDREWS Conversion Camshaft 216855 is your path to longer component life and improved reliability. This conversion upgrades your motor to the newer roller-style cam...09250146- SKU:
- 09250146
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- APPLICATION:
- EXHAUST
- EXHAUST CLOSE IMPERIAL:
- 20°
- EXHAUST LIFT IMPERIAL:
- 0.550'
- FEATURES:
- CAN BE USED WITH STOCK SPRINGS AND TAPPETS
- INTAKE DURATION IMPERIAL:
- 248°
- INTAKE OPEN IMPERIAL:
- 22°
- TYPE:
- CHAIN
- APPLICATION:
- INTAKE
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 106°
- EXHAUST OPEN IMPERIAL:
- 52°
- INTAKE LIFT IMPERIAL:
- 0.550'
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- INTAKE LOBE CENTERLINE IMPERIAL:
- 102°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.181'
- GRIND:
- 55 SERIES
- INTAKE CLOSE IMPERIAL:
- 46°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.197'
- UNITS:
- PAIR
$415.95 -
EASTERN MOTORCYCLE PARTS RING RET.CAM BRNG 99-10 A-11494
EASTERN MOTORCYCLE PARTS
$5.40A failing camshaft bearing creates catastrophic engine damage—excessive wear, metal debris circulation, and complete powerplant failure. The Eastern Motorcycle Parts Ring Retainer Camshaft Bearing (A-11494) restores proper bearing retention and...09250283- SKU:
- 09250283
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PRODUCT NAME:
- RETAINING RING
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
$5.40 -
EASTERN MOTORCYCLE PARTS Idler Gear and Circuit Breaker Bushings A-25785-30A
EASTERN MOTORCYCLE PARTS
$24.95Idler gear bushings are critical to maintaining smooth power transmission and preventing premature wear in your engine's timing system. A worn or damaged bushing compromises gear alignment and accelerates component degradation, leading to costly repairs...DS194192- SKU:
- DS194192
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- IDLER GEAR
- UNITS:
- PAIR
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- STREET
$24.95 -
On Sale
S&S CYCLE Cam - 450 Series - Big Twin 33-5062
S&S CYCLE
MSRP: $255.95Now: $230.36Was: $255.95If you're building a Big Twin with modest compression and want reliable torque where it matters—off-idle through midrange—the S&S 450 Series cam delivers proven performance without surprises. This bolt-in cam has logged hundreds of dyno, street, and...09250416- SKU:
- 09250416
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- APPLICATION:
- EXHAUST
- INTAKE LIFT IMPERIAL:
- 0.475'
- PRODUCT NAME:
- CAM
- EXHAUST LIFT IMPERIAL:
- 0.475'
- GRIND:
- 450 SERIES
- INTAKE LIFT AT TDC IMPERIAL:
- 0.158'
- APPLICATION:
- INTAKE
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.152'
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $255.95Now: $230.36Was: $255.95Qty in Cart: 0Quantity:Price:MSRP: $255.95Now: $230.36Was: $255.95Subtotal: -
On Sale
S&S CYCLE Pinion Gear 33-4123
S&S CYCLE
MSRP: $142.95Now: $128.66Was: $142.95The S&S Cycle Pinion Gear 33-4123 is engineered for Shovelhead engines that demand reliable power transmission and smooth gear engagement. Whether you're rebuilding a classic cruiser or maintaining a high-mileage machine, a quality pinion gear ensures...DS194472- SKU:
- DS194472
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- GEAR
- SIZE IMPERIAL:
- 1.4475' - 1.4480'
- TYPE:
- PINION
- BASE COLOR:
- RED
- UNITS:
- EACH
MSRP: $142.95Now: $128.66Was: $142.95Qty in Cart: 0Quantity:Price:MSRP: $142.95Now: $128.66Was: $142.95Subtotal: -
On Sale
S&S CYCLE Pinion Gear 33-4126
S&S CYCLE
MSRP: $142.95Now: $128.66Was: $142.95The S&S Cycle Pinion Gear 33-4126 is essential for maintaining precise power delivery in your Shovelhead motor. A worn or damaged pinion gear compromises your entire drivetrain's efficiency and can lead to costly secondary damage. This OEM-quality...DS194477- SKU:
- DS194477
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- GEAR
- TYPE:
- PINION
- BASE COLOR:
- WHITE
- SIZE IMPERIAL:
- 1.4460' - 1.4465'
MSRP: $142.95Now: $128.66Was: $142.95Qty in Cart: 0Quantity:Price:MSRP: $142.95Now: $128.66Was: $142.95Subtotal: -
On Sale
S&S CYCLE CAM 350G M8 17- 330-0625
S&S CYCLE
MSRP: $458.95Now: $413.06Was: $458.95Eliminate the weak link in your M8 valvetrain. S&S Cycle's 350G gear drive cam replaces the stock chain and tensioner with a precision-machined gear system that maintains consistent valve timing under high RPM stress, eliminating timing drift and chain...09251159- SKU:
- 09251159
- Availability:
- Ships Same Business Day
- Weight:
- 4.20 LBS
- EXHAUST LIFT IMPERIAL:
- 0.374'
- PRODUCT NAME:
- CAM
- APPLICATION:
- INTAKE
- INTAKE LIFT IMPERIAL:
- 0.350'
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- APPLICATION:
- EXHAUST
- UNITS:
- KIT
MSRP: $458.95Now: $413.06Was: $458.95Qty in Cart: 0Quantity:Price:MSRP: $458.95Now: $413.06Was: $458.95Subtotal: -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 106-5221
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Harsh starter demands and drained batteries are common casualties of high-compression Harley engines—but they don't have to be. The S&S Cycle Easy Start Cam Kit solves this by reducing crank compression on initial startup, allowing your stock starter to...09250449- SKU:
- 09250449
- Availability:
- Ships Same Business Day
- Weight:
- 6.10 LBS
- APPLICATION:
- INTAKE
- EXHAUST DURATION IMPERIAL:
- 250°
- EXHAUST OPEN IMPERIAL:
- 55°
- GRIND:
- 570 SERIES
- INTAKE LIFT IMPERIAL:
- 0.570'
- INTAKE OPEN IMPERIAL:
- 20°
- TYPE:
- GEAR
- APPLICATION:
- EXHAUST
- EXHAUST LIFT IMPERIAL:
- 0.570'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 107.5°
- FEATURES:
- INCLUDES INSTALLATION KIT
- INTAKE LOBE CENTERLINE IMPERIAL:
- 100°
- MODEL:
- EASY START
- EXHAUST CLOSE IMPERIAL:
- 20°
- INTAKE CLOSE IMPERIAL:
- 40°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.187'
- UNITS:
- KIT
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.179'
- INTAKE DURATION IMPERIAL:
- 240°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
MSRP: $1,070.95Now: $963.86Was: $1,070.95Qty in Cart: 0Quantity:Price:MSRP: $1,070.95Now: $963.86Was: $1,070.95Subtotal: -
On Sale
S&S CYCLE Cam Kit - Gear Drive 330-0462
S&S CYCLE
MSRP: $948.95Now: $854.06Was: $948.95Stock timing chains accumulate lash over time, degrading valve timing accuracy and limiting your engine's potential. This S&S Cycle gear drive cam kit eliminates chain slack entirely, delivering precise valve events cycle after cycle—critical for...09251049- SKU:
- 09251049
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- EXHAUST OPEN IMPERIAL:
- 50°
- INTAKE CLOSE IMPERIAL:
- 33°
- INTAKE DURATION IMPERIAL:
- 226°
- EXHAUST CLOSE IMPERIAL:
- 22°
- INTAKE OPEN IMPERIAL:
- 13°
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LIFT IMPERIAL:
- 0.585'
- GRIND:
- MR103
- INTAKE LIFT IMPERIAL:
- 0.585'
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- FEATURES:
- CAM KIT
- UNITS:
- KIT
MSRP: $948.95Now: $854.06Was: $948.95Qty in Cart: 0Quantity:Price:MSRP: $948.95Now: $854.06Was: $948.95Subtotal: -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 330-0453
S&S CYCLE
MSRP: $719.95Now: $647.96Was: $719.95Cold starts on high-compression Twin Cam engines demand serious electrical demand—and that's where most stock starters fail. The S&S CYCLE Easy Start Cam Kit eliminates the brutal cranking load by temporarily reducing compression on startup, allowing...09251053- SKU:
- 09251053
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- FEATURES:
- INCLUDES INSTALLATION KIT
- APPLICATION:
- EXHAUST
- EXHAUST LIFT IMPERIAL:
- 0.575'
- INTAKE LIFT IMPERIAL:
- 0.575'
- MODEL:
- EASY START
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- EXHAUST OPEN IMPERIAL:
- 45°
- GRIND:
- HP103
- INTAKE CLOSE IMPERIAL:
- 49°
- APPLICATION:
- INTAKE
- EXHAUST CLOSE IMPERIAL:
- 26°
- EXHAUST DURATION IMPERIAL:
- 251°
- INTAKE DURATION IMPERIAL:
- 249°
- INTAKE OPEN IMPERIAL:
- 20°
- PRODUCT NAME:
- CAM
- UNITS:
- EACH
MSRP: $719.95Now: $647.96Was: $719.95Qty in Cart: 0Quantity:Price:MSRP: $719.95Now: $647.96Was: $719.95Subtotal:
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.
