Sifton
Sifton manufactures premium motorcycle engine components, carburetor parts, valvetrain upgrades and fuel system accessories for Harley-Davidson and custom V-twin motorcycles. Known for high-performance camshafts, tappets, oil pumps, carburetor rebuild kits and petcocks, Sifton products are widely used in restoration, maintenance and performance engine builds. Riders searching for Harley engine parts, motorcycle carburetor rebuild kits, V-twin camshafts and performance tappets trust Sifton for durability and precision-engineered fitment.
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Out of stock
V-Twin - 23-0076 - Sifton Brake Hose Adapter Fitting 45
Sifton
$24.19V-Twin - 23-0076 - Sifton Brake Hose Adapter Fitting 45 DescriptionChrome Sifton 10mm banjo adapter fitting with 45 bend adapts tp 10mm banjo. Fittings perform as good as they look. Fits:Custom...$24.19 -
Out of stock
V-Twin - 23-0075 - Sifton Brake Hose Adapter Fitting 35
Sifton
$17.70V-Twin - 23-0075 - Sifton Brake Hose Adapter Fitting 35 DescriptionChrome Sifton 7/16" banjo adapter fitting with a 35 bend adapts to 7/16" banjo. Our fittings perform as good as they look...$17.70 -
Out of stock
V-Twin - 23-0074 - Sifton Brake Hose Adapter Fitting 35
Sifton
$17.70V-Twin - 23-0074 - Sifton Brake Hose Adapter Fitting 35 DescriptionChrome Sifton 10mm banjo adapter fitting with a 35 bend adapts to 10mm banjo. Our fittings perform as good as they look...$17.70 -
Out of stock
V-Twin - 23-0054 - Sifton Stainless Steel Brake Hose 52 inch
Sifton
$69.39V-Twin - 23-0054 - Sifton Stainless Steel Brake Hose 52 inchDescription10mm Sifton street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings.$69.39 -
Out of stock
V-Twin - 23-0046 - Sifton Stainless Steel Brake Hose 50 inch
Sifton
$67.61V-Twin - 23-0046 - Sifton Stainless Steel Brake Hose 50 inchDescription10mm Sifton street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings. Fits:Custom...$67.61 -
Out of stock
V-Twin - 23-0045 - Sifton Brake Hose Adapter Fitting 90
Sifton
$19.68V-Twin - 23-0045 - Sifton Brake Hose Adapter Fitting 90 DescriptionChrome Sifton 7/16" banjo adapter fitting with 90 bend adapts to 7/16" banjo. Fittings perform as good as they look. Fits:Custom...$19.68 -
Out of stock
V-Twin - 23-0044 - Sifton Brake Hose Adapter Fitting 90
Sifton
MSRP: $13.88$13.74V-Twin - 23-0044 - Sifton Brake Hose Adapter Fitting 90 DescriptionChrome Sifton 10mm banjo adapter fitting with 90 bend adapts to 10mm banjo. Fittings perform as good as they look. Fits:Custom...MSRP: $13.88$13.74 -
Out of stock
V-Twin - 23-0022 - Sifton Brake Hose Adapter Fitting Straight
Sifton
$17.70V-Twin - 23-0022 - Sifton Brake Hose Adapter Fitting StraightDescriptionChrome Sifton 10mm straight brake hose adapter fitting adapts to 10mm straight banjo. Fittings perform as good as they look...$17.70 -
V-Twin - 17-1544 - Sifton Main Drive Gear Nut
Sifton
$35.53V-Twin - 17-1544 - Sifton Main Drive Gear NutDescriptionSifton main drive gear nut. Fits:UL 1937-1948EL 1936-1940FX 1971-1976FL 1941-1976Additional Information UOM1 - EA ManufacturerSifton ...$35.53 -
Out of stock
V-Twin - 17-0801 - 2nd Gear 21 Tooth
Sifton
$65.82V-Twin - 17-0801 - 2nd Gear 21 ToothDescription2022 New Production 21 tooth 2nd gear for 4-speed models includes a bronze bushing. Fits:UL 1937-1948FX 1971-1973EL 1936-1940FL 1941-1984Additional...$65.82 -
V-Twin - 17-0783 - Shifter Shaft Bushing Nut Set
Sifton
$34.18V-Twin - 17-0783 - Shifter Shaft Bushing Nut SetDescriptionShifter shaft bushing nut set. Fits:WL 1938-1952G 1938-1973Additional Information UOM1 - SET ManufacturerSifton OriginImported 2025...$34.18 -
V-Twin - 17-0782 - 2nd Gear 21 Tooth
Sifton
$82.40V-Twin - 17-0782 - 2nd Gear 21 ToothDescription21 tooth 2nd gear for 4-speed models includes a bronze bushing. Fits:UL 1937-1948FX 1971-1973EL 1936-1940FL 1941-1984Additional Information OEM No...$82.40 -
V-Twin - 17-0772 - Transmission Shifter Shaft Bushing Kit
Sifton
$97.53V-Twin - 17-0772 - Transmission Shifter Shaft Bushing KitDescriptionThis 7 piece kit includes 2 shifter fingers, 2 shifter bushings, 2 nuts and 1 shaft.*NOTE: Must order shims and shifter forks...$97.53 -
Out of stock
V-Twin - 17-0769 - Mainshaft Spacer and Seal Kit
Sifton
MSRP: $39.87$39.07V-Twin - 17-0769 - Mainshaft Spacer and Seal KitDescriptionSifton transmission mainshaft spacer and seal kit includes coated seal, correct spacer, nut and lock tab. Fits:FL 1979-1979FX...MSRP: $39.87$39.07 -
V-Twin - 17-0624 - Rat-Trap Sifton Kick Starter Pedal Parkerized
Sifton
$79.04V-Twin - 17-0624 - Rat-Trap Sifton Kick Starter Pedal ParkerizedDescriptionRat-trap kick starter pedal features a parkerized finish on the pedal and shaft.Original "rat trap" style designed by Tom...$79.04 -
V-Twin - 17-0251 - Sifton Small Shifter Clutch Gear
Sifton
MSRP: $44.15$43.26V-Twin - 17-0251 - Sifton Small Shifter Clutch GearDescriptionSifton small shift clutchShift clutch gear is sold individually, for mainshaft only. Fits:UL 1937-1948FXST 1984-1985FX 1980-1985FX...MSRP: $44.15$43.26 -
Out of stock
V-Twin - 16-1728 - Pushrod Cover Clip Tool
Sifton
$22.96V-Twin - 16-1728 - Pushrod Cover Clip ToolDescriptionSifton pushrod cover compressor tool allows removal and installation of pushrod clip. Fits:FXR 1982-1994FXD 1991-2017FX 1971-1984EL 1936-1940FL...$22.96 -
V-Twin - 16-1645 - Sifton Mainshaft Bearing Race Tool
Sifton
$118.26V-Twin - 16-1645 - Sifton Mainshaft Bearing Race ToolDescriptionSifton mainshaft bearing race tool.*NOTE: Replacement parts like the race pusher tube, are available separately. Fits:FXD 1991-2005FLST...$118.26 -
V-Twin - 16-1060 - Sifton Pinion Gear Puller Tool
Sifton
$86.26V-Twin - 16-1060 - Sifton Pinion Gear Puller ToolDescriptionTool is used for installation and removal of the pinion gear.Can be used to install gear on 1951-1953 Big Twin 61" and 74" overhead valve...$86.26 -
V-Twin - 16-0183 - Sifton Race Pusher Tube
Sifton
$128.23V-Twin - 16-0183 - Sifton Race Pusher TubeDescriptionSifton race pusher tube.Replacement for V-Twin #16-1645, Sifton mainshaft bearing race tool, and V-Twin #16-0877, Jims mainshaft bearing race tool...$128.23 -
V-Twin - 16-0181 - Sifton Piston Pin Bushing Tool
Sifton
$65.60V-Twin - 16-0181 - Sifton Piston Pin Bushing ToolDescriptionSifton piston pin bushing tool will remove and install piston bronze bushings. Fits:UL 1937-1948XL 1957-UPFXR 1982-1994VL 1932-1934FLT...$65.60 -
V-Twin - 13-9192 - Valve Spring Kit Chrome
Sifton
$110.50V-Twin - 13-9192 - Valve Spring Kit ChromeDescriptionSifton chrome valve spring kit includes four outer springs, four inner springs, four lower collars, four upper collars, and four pair of keepers...$110.50 -
Out of stock
V-Twin - 13-9175 - Sifton Valve Spring
Sifton
$53.33V-Twin - 13-9175 - Sifton Valve SpringDescriptionSifton valve springs only.Set of eight. Fits:XL 1983-1985Additional Information OEM No.18203-83 UOM1 - SET ManufacturerSifton OriginUSA 2025...$53.33 -
Out of stock
V-Twin - 13-0482 - Valve Spring Kit Black
Sifton
MSRP: $15.88$15.72V-Twin - 13-0482 - Valve Spring Kit BlackDescriptionSifton black valve spring kit includes four outer springs, four inner springs, four lower collars, four upper collars, and four pair of keepers...MSRP: $15.88$15.72 -
V-Twin - 13-0102 - Sifton Valve Spring
Sifton
$64.10V-Twin - 13-0102 - Sifton Valve SpringDescriptionSifton valve spring only.Sold as an 8 piece set. Fits:XL 1957-1982Additional Information OEM No.18203-57A UOM1 - SET ManufacturerSifton OriginUSA ...$64.10 -
V-Twin - 12-9972 - Chrome Oil Pump Assembly
Sifton
$281.00V-Twin - 12-9972 - Chrome Oil Pump Assembly Description Sifton oil pump assembly includes all necessary fittings, snap rings, keys, gaskets and mounting bolts for a complete installation. Oil pump...$281.00 -
V-Twin - 12-9969 - Polished Oil Pump Assembly
Sifton
$383.15V-Twin - 12-9969 - Polished Oil Pump Assembly Description Sifton oil pump assembly includes all necessary fittings, snap rings, keys, gaskets and mounting bolts for a complete installation. Oil...$383.15 -
Out of stock
V-Twin - 12-1765 - Sifton Thin Tappet Lock Nut Set
Sifton
$27.24V-Twin - 12-1765 - Sifton Thin Tappet Lock Nut SetDescriptionSifton thin tappet lock nuts with 5/16" x 32 thread for solid tappets on Big Twin and Sportster models.Easy installation allows the...$27.24 -
V-Twin - 12-1380 - Oil Pump Drive Gear
Sifton
$56.89V-Twin - 12-1380 - Oil Pump Drive GearDescriptionSplined oil pump drive gear Fits:XL 1977-1987Additional Information OEM No.26318-75 UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog Pages843$56.89 -
Out of stock
V-Twin - 11-1855 - Sifton Pushrod Cover Kit
Sifton
$111.55V-Twin - 11-1855 - Sifton Pushrod Cover KitDescriptionSifton pushrod cover kit for Panhead motors. Fits:FL 1948-1965Additional Information UOM1 - KIT ManufacturerSifton OriginImported$111.55 -
V-Twin - 11-1763 - Shovelhead Pushrod Set Solid
Sifton
$468.18V-Twin - 11-1763 - Shovelhead Pushrod Set SolidDescriptionSifton solid tappet kit includes zinc plated lifter blocks an alloy pushrod set, a solid lifter set with adjusters, gaskets and lifter base...$468.18 -
V-Twin - 11-1437 - Sifton Valve Spring Collar Spacer Set
Sifton
$33.54V-Twin - 11-1437 - Sifton Valve Spring Collar Spacer SetDescriptionNew Old Stock" Sifton valve spring collar spacer set. Fits:FL 1957-1981Additional Information UOM1 - SET ManufacturerSifton ...$33.54 -
V-Twin - 11-1436 - Sifton XL Valve Spring Kit
Sifton
MSRP: $83.23$82.40V-Twin - 11-1436 - Sifton XL Valve Spring KitDescriptionNew Old Stock" Sifton valve spring kit is the "double spring" style, with aluminum collars and steel keepers. Fits:XL 1957-1984Additional...MSRP: $83.23$82.40 -
Out of stock
V-Twin - 11-1235 - Sifton Billet Lower Pushrod Cover Set
Sifton
$112.44V-Twin - 11-1235 - Sifton Billet Lower Pushrod Cover SetDescriptionSifton billet lower pushrod cover set features a natural alloy finish. Set fits Panhead and Shovelhead motors. Fits:FX 1948-1978FL...$112.44 -
V-Twin - 11-1197 - Steel Exhaust Valve
Sifton
$63.65V-Twin - 11-1197 - Steel Exhaust ValveDescriptionSteel exhaust valve is for 45" Side Valve models. Fits:WL 1929-1952G 1929-1973Additional Information OEM No.18082-32 UOM1 - EA ManufacturerSifton ...$63.65 -
V-Twin - 11-1120 - Nitrate Steel Exhaust Valve
Sifton
MSRP: $37.85$37.09V-Twin - 11-1120 - Nitrate Steel Exhaust ValveDescriptionSifton nitrate exhaust valve for Big Twin models. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1948-1984FL 1979-1983Additional Information ...MSRP: $37.85$37.09 -
V-Twin - 11-1119 - Nitrate Steel Intake Valve
Sifton
$33.53V-Twin - 11-1119 - Nitrate Steel Intake ValveDescriptionSifton nitrate intake valve for 1948-1965 Panhead Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984Additional Information UOM1 - EA ...$33.53 -
V-Twin - 11-1111 - 1200cc Nitrate Steel Intake Valve
Sifton
$33.53V-Twin - 11-1111 - 1200cc Nitrate Steel Intake ValveDescriptionSifton nitrate steel intake valve Fits:XL 1986-2003Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog...$33.53 -
V-Twin - 11-1109 - 1200cc Nitrate Steel Intake Valve
Sifton
$33.53V-Twin - 11-1109 - 1200cc Nitrate Steel Intake ValveDescriptionSifton nitrate steel intake valve Fits:XL 1986-2003Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog...$33.53 -
Out of stock
V-Twin - 11-1107 - 900/1000cc Nitrate Steel Exhaust Valve
Sifton
$67.98V-Twin - 11-1107 - 900/1000cc Nitrate Steel Exhaust ValveDescriptionSifton nitrate steel exhaust valve Fits:XL 1958-1985Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog...$67.98
Sifton Performance Engine Systems – Harley Camshafts, Tappets, Petcocks & Carburetor Components
Sifton is a respected name in the V-twin motorcycle industry, specializing in Harley-Davidson engine components, carburetor parts, oil system upgrades and valvetrain performance products. The brand is commonly associated with high-intent searches such as Harley engine rebuild parts, motorcycle tappet kits, V-twin camshafts and carburetor rebuild kits, especially among riders restoring or upgrading classic and custom Harley-Davidson motorcycles. Sifton products are designed to improve engine reliability, fuel delivery and overall drivetrain performance.
The Sifton product lineup includes hydraulic tappets, solid tappet assemblies, camshafts, oil pumps, carburetor overhaul kits, petcocks, intake manifold kits and fuel system components for a wide range of Harley-Davidson applications. Riders frequently search for Harley carburetor rebuild kit, Sifton EV27 camshaft, motorcycle fuel petcock and Harley tappet upgrade when maintaining vintage motorcycles or building high-performance V-twin engines. The brand is also recognized for precision-engineered transmission parts, throttle assemblies and engine service tools.
Sifton components are widely used in custom motorcycle builds, classic Harley restorations and performance-oriented V-twin engine projects due to their durable construction and reliable fitment. Search demand remains strong for Harley valvetrain components, motorcycle oil pump assemblies, Linkert carburetor parts and V-twin engine upgrade kits, making Sifton a trusted choice among builders and riders seeking dependable aftermarket motorcycle engine solutions.