Camshafts
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- Quantity
- Price
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V-Twin - 13-0105 - Pinion Shaft Ring Spring
Eastern
$23.04V-Twin - 13-0105 - Pinion Shaft Ring SpringDescriptionRing spring for pinion shaft. Fits:FL 1941-1969UL 1937-1948EL 1936-1940Additional Information OEM No.24699-37 UOM10 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages489$23.04 -
V-Twin - 12-9943 - Pinion Shaft Drive Gear
S&S Cycle
$161.34V-Twin - 12-9943 - Pinion Shaft Drive GearDescriptionWhite pinion shaft drive gear, size 1.4751-1.4745 Fits:FXST 1984-1989FX 1977-1984FXR 1982-1989FLST 1986-1989FL 1977-1984FLT 1979-1989Additional Information OEM No.24041-78 UOM1 - EA ...$161.34 -
V-Twin - 12-9942 - Pinion Shaft Drive Gear Green
S&S Cycle
$142.56V-Twin - 12-9942 - Pinion Shaft Drive Gear GreenDescriptionPinion shaft gear is green size, fits Big Twin models. Green gear size is 1.4721- 1.4715". Fits:FXST 1984-1989FX 1977-1984FXR 1982-1989FLST 1986-1989FL 1977-1984FLT 1979-1989Additional...$142.56 -
V-Twin - 12-9939 - Pinion Shaft Gear Black
Motorshop
$96.82V-Twin - 12-9939 - Pinion Shaft Gear BlackDescriptionPinion shaft gear is black size, the smallest size gear. Black gear size is 1.4715- 1.4710". Fits:FXST 1984-1989FX 1977-1984FXR 1982-1989FLST 1986-1989FL 1977-1984FLT 1979-1989Additional Information ...$96.82 -
V-Twin - 12-9938 - Pinion Shaft Drive Gear Orange
S&S Cycle
$142.56V-Twin - 12-9938 - Pinion Shaft Drive Gear OrangeDescriptionPinion shaft gear is orange size, the largest size gear. Orange gear size is 1.4756- 1.4751". Fits:FXST 1984-1989FX 1977-1984FXR 1982-1989FLST 1986-1989FL 1977-1984FLT 1979-1989Additional...$142.56 -
V-Twin - 12-5240 - S&S Cam Installation Support Kit TC-88
S&S Cycle
$95.29V-Twin - 12-5240 - S&S Cam Installation Support Kit TC-88DescriptionS&S cam installation support kit for TC-88 models includes cam cover gasket, two inner cam needle bearings, two outer cam bearings and a retaining ring. Fits:FLT 2007-2016FXD...$95.29 -
V-Twin - 12-1995 - Distributor Drive Cam Chest Gear
Motorshop
$101.69V-Twin - 12-1995 - Distributor Drive Cam Chest GearDescriptionDistributor drive cam chest gear with thin profile gear features a solid style.The tooth wide is .350" for extra clearance. Check clearance with hi-lift cams. The overall width may have to be...$101.69 -
V-Twin - 12-1953 - Cam Chest Breather Valve Plastic .005 Oversize
V-Twin
$19.86V-Twin - 12-1953 - Cam Chest Breather Valve Plastic .005 OversizeDescriptionPlastic breather valve is .005 oversize. Fits:FXST 1984-1999FLT 1977-1999FXD 1991-1999FXR 1982-1994FLST 1986-1999FX 1977-1984FLT 1979-1999FL 1977-1984Additional Information UOM1...$19.86 -
V-Twin - 12-1945 - Cam Chest Breather Air Ramp
Motorshop
$36.24V-Twin - 12-1945 - Cam Chest Breather Air RampDescriptionCam chest breather air ramp breather gear removes more air and oil from crankcase.Requires removal of screen for installation. Gear must be ordered separately. Fits:FXST 1984-1998FXR 1982-1994FLT...$36.24 -
V-Twin - 12-1561 - Cam Chest Breather Valve Standard Size
Motorshop
$90.72V-Twin - 12-1561 - Cam Chest Breather Valve Standard SizeDescriptionThis standard size sifton cam chest breather valve is constructed of precision ground steel with screen installed.Order thrust washers separately. ...$90.72 -
V-Twin - 12-1550 - Breather Gear Valve Washer Set
Motorshop
$29.75V-Twin - 12-1550 - Breather Gear Valve Washer SetDescriptionBreather gear valve washer set includes 6 sizes: .070, .075, .080, .085, .090 and .095. Fits:EL 1936-1952FL 1941-1952Additional Information UOM1 - SET ManufacturerMotorshop OriginImported$29.75 -
V-Twin - 12-1547 - Cam Ball Bearing Set
Motorshop
$45.48V-Twin - 12-1547 - Cam Ball Bearing SetDescriptionThis 4 piece cam ball bearing set is for use on WR type conversions on 45 models. Cam center shaft must be turned down to accept ball bearings.*NOTE: If the inner and outer cam bushings are to be fitted...$45.48 -
V-Twin - 12-1542 - Cam Chest Oil Strainer Kit
Motorshop
$26.16V-Twin - 12-1542 - Cam Chest Oil Strainer KitDescriptionCam chest oil strainer kit includes strainer, gasket, and pin. Fits:WL 1937-1952K 1954-1956G 1937-1973XL 1957-1976Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog...$26.16 -
V-Twin - 12-1540 - Cam Chest Breather Gear Kit
Motorshop
$83.05V-Twin - 12-1540 - Cam Chest Breather Gear KitDescriptionCam chest breather gear kit is constructed of precision ground steel with screen installed. Kit includes 8 piece steel thrust washer set. Fits:FXST 1984-1998FLT 1982-1998FXR 1982-1994FX 1982-1984FL...$83.05 -
V-Twin - 12-1539 - Pinion Shaft Nylon Gear Spacer
V-Twin
$23.58V-Twin - 12-1539 - Pinion Shaft Nylon Gear SpacerDescriptionPinion shaft gear spacer is made of nylon. Fits:FXST 1984-1989FX 1971-1984FXR 1982-1989FLST 1986-1989FL 1954-1984FLT 1979-1989Additional Information OEM No.24703-54B UOM5 - PK ...$23.58 -
V-Twin - 12-1537 - Cam Chest Steel Breather Gear
Motorshop
$76.72V-Twin - 12-1537 - Cam Chest Steel Breather GearDescriptionCam chest breather gear, made of steel.Order washers separately. Fits:FX 1977-1984FXD 1977-1998FLST 1977-1998FLT 1977-1998FL 1977-1984FXST 1977-1998FXR 1977-1994Additional Information OEM No...$76.72 -
V-Twin - 12-1536 - Cam Chest Breather Valve Kit Standard Size
Motorshop
$94.98V-Twin - 12-1536 - Cam Chest Breather Valve Kit Standard SizeDescriptionThis standard size sifton cam chest breather valve kit is constructed of precision ground steel with screen installed.Kit includes 8 piece steel thrust washer set. Fits:FX...$94.98 -
V-Twin - 12-1533 - Cam Chest Air and Oil Separator
V-Twin
$32.60V-Twin - 12-1533 - Cam Chest Air and Oil SeparatorDescriptionCam chest air and oil separator. Fits:FXD 1991-1999FLST 1991-1999FXST 1991-1998FLT 1991-1999FXR 1991-1994Additional Information OEM No.25329-91 UOM5 - PK ManufacturerV-Twin OriginUSA 2025...$32.60 -
V-Twin - 12-1531 - Cam Chest Breather Valves Plastic
V-Twin
$25.40V-Twin - 12-1531 - Cam Chest Breather Valves PlasticDescriptionPlastic breather valve for Big Twin models. Fits:FX 1977-1984FXD 1977-1998FLST 1977-1998FLT 1977-1998FL 1977-1984FXST 1977-1998FXR 1977-1994Additional Information OEM No.25310-82A UOM1 - EA...$25.40 -
V-Twin - 12-1530 - Cam Chest Breather Valve Washer Set
Eastern
$32.73V-Twin - 12-1530 - Cam Chest Breather Valve Washer SetDescriptionCam chest breather valve washer set, contains 1 of each sizes: .130, .135, .140, .145, .150, .155, .160, .165. Washer set is plastic type. Fits:FXST 1984-1998FLT 1982-1998FXR 1982-1994FX...$32.73 -
V-Twin - 12-1525 - Pinion Shaft Seal Ring
Motorshop
$19.78V-Twin - 12-1525 - Pinion Shaft Seal RingDescriptionPinion shaft seal ring. Fits:FL 1940-1953Additional Information UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages489$19.78 -
V-Twin - 12-1521 - Pinion Shaft Gear Spacer Steel
Eastern
$22.16V-Twin - 12-1521 - Pinion Shaft Gear Spacer SteelDescriptionPinion shaft gear spacer is made of steel. Fits:FL 1954-1969Additional Information OEM No.24703-54 UOM5 - PK ManufacturerEastern OriginUSA 2025 Catalog Pages489$22.16 -
V-Twin - 12-1520 - Pinion Shaft Gear Spacer
Motorshop
$21.92V-Twin - 12-1520 - Pinion Shaft Gear SpacerDescriptionPinion shaft gear spacer fits early Big Twin models. Fits:FL 1940-1953Additional Information OEM No.24703-40 UOM5 - PK MeasurementsAdditional InformationWidth: 7/8" ManufacturerMotorshop ...$21.92 -
V-Twin - 12-1518 - Cam Chest Breather Separator Plate
V-Twin
$21.94V-Twin - 12-1518 - Cam Chest Breather Separator PlateDescriptionCam chest breather separator plate, fits 1936-1969 Big Twin models. Fits:FL 1941-1969EL 1936-1940Additional Information OEM No.25279-36 UOM5 - PK ManufacturerV-Twin OriginUSA 2025...$21.94 -
V-Twin - 12-1517 - Cam Chest Breather Screen
V-Twin
$19.94V-Twin - 12-1517 - Cam Chest Breather ScreenDescriptionCam chest breather screen, fits 1936-1969 Big Twin models. Fits:FL 1941-1969EL 1936-1940Additional Information OEM No.25275-36 UOM5 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages489$19.94 -
V-Twin - 12-1511 - Engine Cam Oil Transfer Valve
Motorshop
$23.88V-Twin - 12-1511 - Engine Cam Oil Transfer ValveDescriptionEngine cam oil transfer breather valve. Fits:XL 1957-1976Additional Information OEM No.25075-55 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages843$23.88 -
V-Twin - 12-1510 - Cam Chest Breather Valve Washer Set
Motorshop
$27.84V-Twin - 12-1510 - Cam Chest Breather Valve Washer SetDescriptionCam chest breather valve washer set includes 8 sizes: .110, .115, .120, .125, .130, .135, .140, .145. Washer set is made of steel and for use on steel breather valves.Sold as a set of eight...$27.84 -
V-Twin - 12-1508 - Cam Gear Washer Set
Eastern
$35.80V-Twin - 12-1508 - Cam Gear Washer SetDescriptionCam gear washer includes ten washer sizes from .050 - .095.Set of ten. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No...$35.80 -
V-Twin - 12-1499 - Reverse Circuit Breaker Gear Kit
Motorshop
$275.41V-Twin - 12-1499 - Reverse Circuit Breaker Gear KitDescriptionReverse rotation circuit breaker gear kit. Fits:FL 1941-1969EL 1936-1952Additional Information UOM1 - KIT ManufacturerMotorshop OriginImported 2025 Catalog Pages498$275.41 -
V-Twin - 12-1498 - Timer Gear with Pin
Motorshop
$106.05V-Twin - 12-1498 - Timer Gear with PinDescriptionReverse counter clockwise rotation circuit breaker timer gear allows use of any electronic type single or dual fire late type ignitions to be installed in timer housing.Includes distributer gear pin. Order...$106.05 -
V-Twin - 12-1497 - Reverse Circuit Breaker Gear
Motorshop
$354.31V-Twin - 12-1497 - Reverse Circuit Breaker GearDescriptionReverse rotation circuit breaker drive gear and timer gear. Counter clockwise rotation gears allow use of any electronic type single or dual fire late type ignition to be installed in timer...$354.31 -
V-Twin - 12-1492 - Sifton Brand Cam Chest Idler Gear
Motorshop
$58.22V-Twin - 12-1492 - Sifton Brand Cam Chest Idler GearDescriptionSifton brand cam chest idler gear as used at our Motor Shop.*NOTE: Bushings my require reaming to fit the idler and circuit breaker studs in the case. Fits:FL 1941-1969EL 1936-1940Additional...$58.22 -
V-Twin - 12-1491 - Replica Cam Chest Idler Gear with Holes
Motorshop
$81.87V-Twin - 12-1491 - Replica Cam Chest Idler Gear with HolesDescriptionReplica cam chest idler gear with holes includes pressed in bushing. Features precision gear grinding.*NOTE: Bushings my require reaming to fit the idler and circuit breaker studs in...$81.87 -
V-Twin - 12-1479 - Distributor Drive Cam Gear with Holes
Motorshop
$128.32V-Twin - 12-1479 - Distributor Drive Cam Gear with HolesDescriptionDistributor drive cam gear with holes.*NOTE: When installing drive gear, first check the fitment of the side drive circuit breaker idler gear. ...$128.32 -
V-Twin - 12-1475 - Cam Chest Idler Gear
Motorshop
$109.17V-Twin - 12-1475 - Cam Chest Idler GearDescriptionCam chest idler gear has 42 teeth. Fits:UL 1936-1948U 1937-1948VL 1930-1936Additional Information OEM No.25775-30 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages798 Replacement...$109.17 -
V-Twin - 12-1474 - UL-ULH Pinion Gear
Motorshop
$108.75V-Twin - 12-1474 - UL-ULH Pinion GearDescriptionPinion shaft gear fits Big Twin Side Valve models. Fits:UL 1937-1948 74" and 80"Additional Information OEM No.24010-37 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages798$108.75 -
V-Twin - 12-1473 - Replica Pinion Shaft Gear Standard
Eastern
$85.48V-Twin - 12-1473 - Replica Pinion Shaft Gear StandardDescriptionReplica pinion shaft gear is standard size has 4 splined centers. Fits:UL 1937-1948WL 1937-1952XL 1957-1976Additional Information OEM No.24011-37 UOM1 - EA ManufacturerEastern OriginUSA ...$85.48 -
V-Twin - 12-1440 - Cam Bearing Washer .050 Size
Eastern
$27.09V-Twin - 12-1440 - Cam Bearing Washer .050 SizeDescriptionCam bearing washer .050 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information OEM No.25550-36 UOM5 - PK ...$27.09 -
V-Twin - 12-1433 - Cam Bearing Washer .100 Size
Eastern
$25.33V-Twin - 12-1433 - Cam Bearing Washer .100 SizeDescriptionCam bearing washer .100 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerEastern OriginUSA ...$25.33 -
V-Twin - 12-1432 - Cam Bearing Washer .095 Size
Eastern
$25.33V-Twin - 12-1432 - Cam Bearing Washer .095 SizeDescriptionCam bearing washer .095 size. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerEastern OriginUSA ...$25.33
Camshafts
A Harley Davidson Camshaft controls the timing, duration and lift of all valve events. With a stock cam you're going to have a mild valve lift/ duration. Going with an aftermarket camshaft such as a Fueling or S&S you can increase lift and duration. The higher these numbers, the more air and fuel you allow into your Harley’s motor. The greater the amount of air and fuel the greater performance you’ll have on your net ride. Get a camshaft from Deadbeat today to unleash your engine’s full potential!