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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V-Twin - 35-0406 - Chrome Intake Manifold Clamp Set
Sifton
$64.86V-Twin - 35-0406 - Chrome Intake Manifold Clamp SetDescriptionChrome intake manifold clamp set is a two piece o-ring type.Order o-ring seals separately. Fits:FX 1971-1977FL 1955-1977XL...$64.86 -
Out of stock
V-Twin - 35-0403 - Chrome Petcock with Right Outlet and Nut
Sifton
MSRP: $40.51$39.70V-Twin - 35-0403 - Chrome Petcock with Right Outlet and NutDescriptionChrome petcock with 90 right outlet and 13/16th nut and includes nylon filter screen, washer, and reserve position.For use with...MSRP: $40.51$39.70 -
V-Twin - 35-0397 - Chrome Petcock with Straight Outlet
Sifton
$40.80V-Twin - 35-0397 - Chrome Petcock with Straight OutletDescriptionChrome plated petcock with straight outlet features a brass filter screen for easy cleaning.Fits all model gas tanks 1/4" NPT thread...$40.80 -
Out of stock
V-Twin - 35-0396 - Chrome Petcock with 90 Outlet
Sifton
$40.80V-Twin - 35-0396 - Chrome Petcock with 90 OutletDescriptionChrome plated petcock with 90 outlet features a brass filter screen for easy cleaning.Fits all model gas tanks with 1/4" fuel barb for...$40.80 -
V-Twin - 35-0365 - Tillotson Tickler Kit
Sifton
MSRP: $19.64$19.44V-Twin - 35-0365 - Tillotson Tickler KitDescriptionTillotson tickler kit is used for fuel activation. Tickler includes bracket, brass pen and spring.Tickler mounts to the diaphragm cover. Fits:FL...MSRP: $19.64$19.44 -
V-Twin - 35-0349 - Diaphragm Cover Plugs Zinc
Sifton
MSRP: $81.92$81.09V-Twin - 35-0349 - Diaphragm Cover Plugs ZincDescriptionDiaphragm cover plugs for Tillotson carburetors features a zinc finish.Sold as a pack of 6. Fits:FL 1966-1970XL 1966-1970Additional Information...MSRP: $81.92$81.09 -
V-Twin - 35-0348 - Tillotson Carburetor Base Pump
Sifton
$61.60V-Twin - 35-0348 - Tillotson Carburetor Base PumpDescriptionTillotson diaphragm cover replaces OEM carburetor, 27804-66A , on Harley FL and XL models.Pump base is accurately molded out of white...$61.60 -
V-Twin - 35-0287 - Carburetor Main Jet Assortment Kit
Sifton
$29.58V-Twin - 35-0287 - Carburetor Main Jet Assortment KitDescriptionMain jet assortment is for OKO and S&S carburetors. This 12 jet assortment features sizes ranging from .062" to .084".The jets include...$29.58 -
V-Twin - 35-0273 - XL Fuel Pump
Sifton
$428.01V-Twin - 35-0273 - XL Fuel PumpDescriptionOE style XL fuel pump. Fits:XL 2007-UPAdditional Information OEM No.75268-07F UOM1 - EA ManufacturerSifton OriginImported 2025 Catalog Pages991$428.01 -
V-Twin - 35-0272 - Tillotson Carburetor Upgrade Kit
Sifton
MSRP: $81.92$81.09V-Twin - 35-0272 - Tillotson Carburetor Upgrade KitDescriptionTillotson carburetor upgrade kit includes adjustable main jet kit and billet alloy ticker assembly.Kit is for use with Tillotson...MSRP: $81.92$81.09 -
V-Twin - 35-0262 - Tillotson Adjustable Carburetor Needle Kit
Sifton
MSRP: $44.67$43.78V-Twin - 35-0262 - Tillotson Adjustable Carburetor Needle KitDescriptionTillotson adjustable carburetor needle kit includes needle with T handle, jet, spring, threaded insert, o-ring, and sealing...MSRP: $44.67$43.78 -
V-Twin - 35-0253 - Chrome Handlebar Throttle Clamp and Tube Set
Sifton
$36.59V-Twin - 35-0253 - Chrome Handlebar Throttle Clamp and Tube SetDescriptionChrome single cable throttle tube and clamp set is for use with 1982-1995 type throttle cables for universal or custom...$36.59 -
V-Twin - 35-0229 - Carburetor Gasket and Hardware Kit
Sifton
$107.31V-Twin - 35-0229 - Carburetor Gasket and Hardware KitDescriptionTillotson carburetor gasket and hardware kit includes gasket , diaphragm, idle and intermediate adjuster screw spring, throttle shaft...$107.31 -
V-Twin - 35-0225 - Tillotson Carburetor Pump Assembly
Sifton
MSRP: $14.56$14.41V-Twin - 35-0225 - Tillotson Carburetor Pump AssemblyDescriptionTillotson carburetor pump assembly includes leather pump piston with shaft, rubber boot, and spring that are assembled.Angle bracket...MSRP: $14.56$14.41 -
V-Twin - 35-0215 - Single Handlebar Throttle Sleeve Kit
Sifton
MSRP: $40.51$39.70V-Twin - 35-0215 - Single Handlebar Throttle Sleeve KitDescriptionHandlebar throttle sleeve kit with chrome end plug and grip set.The lower clamp features a 1/4"-20 threaded hole. Fits:FL 1974-1980FX...MSRP: $40.51$39.70 -
V-Twin - 35-0212 - Dual Handlebar Throttle Handle and Grips
Sifton
$34.18V-Twin - 35-0212 - Dual Handlebar Throttle Handle and GripsDescriptionDual cable throttle handle with grips and chrome end plugs.Sold as a pair. Fits:FLT 1979-1995FXR 1982-1994FXST 1984-1995FLST...$34.18 -
V-Twin - 35-0211 - Single Cable Throttle Assembly Polished
Sifton
$27.24V-Twin - 35-0211 - Single Cable Throttle Assembly PolishedDescriptionPolished single cable assembly with nylon tube and clamps.Twist grip accepts cable. Fits:FL 1974-1980FX 1974-1980XL...$27.24 -
V-Twin - 35-0210 - Handlebar Throttle Adjuster
Sifton
MSRP: $8.56$8.47V-Twin - 35-0210 - Handlebar Throttle AdjusterDescriptionSingle handlebar throttle adjuster. Fits:FXR 1982-1994FL 1974-1984FX 1974-1984FXD 1991-2017XL 1974-UPFLST 1986-2017FXST 1984-2017FLT...MSRP: $8.56$8.47 -
V-Twin - 35-0204 - Carburetor Master Rebuild Kit
Sifton
$66.20V-Twin - 35-0204 - Carburetor Master Rebuild KitDescriptionCarburetor rebuild kit allows you to perform a complete carburetor restoration for Super B carburetors manufactured after 1983 that have...$66.20 -
V-Twin - 35-0189 - Petcock Adapter Fitting
Sifton
$99.33V-Twin - 35-0189 - Petcock Adapter FittingDescriptionPetcock adapter plate with fitting for Sportster tanks. Allows the use of EFI fuel tanks on carbureted models or allows the conversion of EFI...$99.33 -
V-Twin - 35-0188 - Black Petcock with Right Outlet and Nut
Sifton
$51.94V-Twin - 35-0188 - Black Petcock with Right Outlet and NutDescriptionBlack petcock with 90 right outlet and 13/16th nut and includes nylon filter screen, washer, and reserve position.For use with...$51.94 -
V-Twin - 35-0187 - Black Petcock with Nut and 90 Left Outlet
Sifton
$55.06V-Twin - 35-0187 - Black Petcock with Nut and 90 Left OutletDescriptionBlack petcock has a 90 left outlet, nut, nylon filter, screen, washer, rubber gasket and reserve position.For use with stock...$55.06 -
V-Twin - 35-0186 - Black Petcock with Straight Outlet and Nut
Sifton
$55.13V-Twin - 35-0186 - Black Petcock with Straight Outlet and NutDescriptionBlack petcock has straight outlet with nut and includes nylon filter screen, washer and reserve position.For use with stock gas...$55.13 -
Out of stock
V-Twin - 35-0160 - Sifton Chrome Petcock Rear Facing
Sifton
$95.93V-Twin - 35-0160 - Sifton Chrome Petcock Rear FacingDescriptionSifton chrome petcock rear facing with 3/8" outlet with 22mm nut.Petcock features a solid brass construction with on and off and reserve...$95.93 -
V-Twin - 35-0123 - Sifton Air Cleaner Breather Kit
Sifton
$120.07V-Twin - 35-0123 - Sifton Air Cleaner Breather KitDescriptionSifton air cleaner breather kit features 3/8" inner diameter stainless steel hose attached. Includes breather filter, mounting stud, 24"...$120.07 -
V-Twin - 35-0122 - Crankcase Breather and Bracket Kit
Sifton
$86.74V-Twin - 35-0122 - Crankcase Breather and Bracket KitDescriptionCrankcase breather and bracket kit for 1993-up models with CV carburetors or EFI. Includes two 3/8" x 16 bolts for Twin Cam models as...$86.74 -
V-Twin - 35-0121 - Crankcase Breather and Bracket Kit
Sifton
$94.29V-Twin - 35-0121 - Crankcase Breather and Bracket KitDescriptionCrankcase breather and bracket kit allows the installation of aftermarket air cleaner assemblies on late model bikes equipped with OEM...$94.29 -
V-Twin - 32-1428 - V-Fire Distributor Top
Sifton
$117.34V-Twin - 32-1428 - V-Fire Distributor TopDescriptionV-Fire distributor top features a one piece design, assembled with genuine points and condensor set. Outfitted with one piece automotive points for...$117.34 -
Out of stock
V-Twin - 23-0157 - Sifton Stainless Steel Brake Hose 18 inch
Sifton
$44.44V-Twin - 23-0157 - Sifton Stainless Steel Brake Hose 18 inchDescriptionSifton 10mm street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings. Fits:Custom...$44.44 -
Out of stock
V-Twin - 23-0093 - Sifton Stainless Steel Brake Hose 47 inch
Sifton
$65.82V-Twin - 23-0093 - Sifton Stainless Steel Brake Hose 47 inchDescriptionSifton 10mm street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings. Fits:Custom...$65.82 -
Out of stock
V-Twin - 23-0092 - Sifton Stainless Steel Brake Hose 23 inch
Sifton
MSRP: $39.89$39.09V-Twin - 23-0092 - Sifton Stainless Steel Brake Hose 23 inchDescriptionSifton 10mm street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings. Fits:Custom...MSRP: $39.89$39.09 -
Out of stock
V-Twin - 23-0091 - Sifton Stainless Steel Brake Hose 19 inch
Sifton
$46.22V-Twin - 23-0091 - Sifton Stainless Steel Brake Hose 19 inchDescriptionSifton 10mm street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings. Fits:Custom...$46.22 -
Out of stock
V-Twin - 23-0089 - Sifton Stainless Steel Brake Hose 15 inch
Sifton
$42.66V-Twin - 23-0089 - Sifton Stainless Steel Brake Hose 15 inchDescriptionSifton 10mm street legal universal brake line is a build it yourself brake line assembly ready for adapter fittings. Fits:Custom...$42.66 -
Out of stock
V-Twin - 23-0088 - Sifton Brake Hose Adapter Fittings Straight
Sifton
MSRP: $15.88$15.72V-Twin - 23-0088 - Sifton Brake Hose Adapter Fittings StraightDescriptionChrome Sifton 3/8"-24 male inverted flare, straight brake hose fittings. Fits:Custom ApplicationAdditional Information UOM1 -...MSRP: $15.88$15.72 -
Out of stock
V-Twin - 23-0086 - Sifton Brake Hose Adapter Fitting 150
Sifton
$19.68V-Twin - 23-0086 - Sifton Brake Hose Adapter Fitting 150 DescriptionChrome Sifton 3/8-24 male with inverted flare and 150 bend. Fits:Custom ApplicationAdditional Information UOM1 - EA ...$19.68 -
Out of stock
V-Twin - 23-0085 - Sifton Brake Hose Adapter Fitting 90
Sifton
$20.45V-Twin - 23-0085 - Sifton Brake Hose Adapter Fitting 90 DescriptionSifton 3/8"-24 male with inverted flare with a 90 bend long brake hose adapter fitting. Fits:Custom ApplicationAdditional...$20.45 -
Out of stock
V-Twin - 23-0084 - Sifton Brake Hose Adapter Fitting 90
Sifton
$19.68V-Twin - 23-0084 - Sifton Brake Hose Adapter Fitting 90 DescriptionChrome Sifton 3/8"-24 male with inverted flare with 90 bend short brake hose adapter fitting. Fits:Custom ApplicationAdditional...$19.68 -
Out of stock
V-Twin - 23-0082 - Sifton Brake Hose Adapter Fitting 45
Sifton
$19.68V-Twin - 23-0082 - Sifton Brake Hose Adapter Fitting 45 DescriptionChrome Sifton 3/8"-24 male with inverted flare and a 45 bend brake hose adapter fitting. Most common use for this fitting for rear...$19.68 -
Out of stock
V-Twin - 23-0078 - Sifton Brake Hose Adapter Fitting 90
Sifton
MSRP: $13.88$13.74V-Twin - 23-0078 - Sifton Brake Hose Adapter Fitting 90 DescriptionChrome Sifton 1/8" male adapter fitting with 90 bend adapts to 90 male end National Pipe Thread. Fits:Custom ApplicationAdditional...MSRP: $13.88$13.74 -
Out of stock
V-Twin - 23-0077 - Sifton Brake Hose Adapter Fitting Straight
Sifton
MSRP: $11.88$11.76V-Twin - 23-0077 - Sifton Brake Hose Adapter Fitting StraightDescriptionChrome Sifton 1/8" male adapter fitting with straight end adapts to straight male National Pipe Thread.MSRP: $11.88$11.76
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.