V-Twin Mfg
V-Twin Mfg is a leading supplier of aftermarket motorcycle parts for Harley-Davidson and custom vintage builds. The brand is known for its wide range of engine components, frame hardware, suspension parts and custom styling accessories. Builders and riders rely on V-Twin Mfg for OEM-style replacement parts, restoration-grade hardware and custom motorcycle upgrades. It is commonly searched for Harley parts, custom bike components and vintage motorcycle restoration solutions.
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Out of stock
V-Twin - 40-0467 - Custom Stainless Steel Oil Line Kit
V-Twin Mfg
$71.15V-Twin - 40-0467 - Custom Stainless Steel Oil Line KitDescriptionThis stainless steel oil line kit allows for custom applications and includes 3 compression fittings and 3 seal ends.Hoses may ned to...$71.15 -
V-Twin - 40-0462 - Oil Line Filter Kit
V-Twin Mfg
$76.84V-Twin - 40-0462 - Oil Line Filter KitDescriptionThe Sifton oil line filter kit includes filter and compression fittings for 3/8" stainless steel hose. Fits:Custom applicationAdditional Information ...$76.84 -
Out of stock
V-Twin - 40-0455 - Chrome Oil Tank Kit
V-Twin Mfg
MSRP: $173.07$163.55V-Twin - 40-0455 - Chrome Oil Tank KitDescriptionKit includes chrome swingarm oil tank, chrome cap assembly, mounting kit and drop-in oil filter.The cap assembly includes retaining ring and gasket...MSRP: $173.07$163.55 -
Out of stock
V-Twin - 40-0451 - Sifton Dual Breather Kit
V-Twin Mfg
$92.64V-Twin - 40-0451 - Sifton Dual Breather KitDescriptionSifton dual breather kit includes 2 canisters and banjo tubes with hardware. Fits:FLT 1992-2016 Except 1995-2001 EFIXL 1991-UPFLST 1992-2017FXR...$92.64 -
Out of stock
V-Twin - 40-0377 - Zicad Oil Filter Line Set
V-Twin Mfg
$185.99V-Twin - 40-0377 - Zicad Oil Filter Line SetDescriptionThis zicad four piece oil line set includes the return filter to tank line, return pump to filter line, the vent line, and feed line for...$185.99 -
V-Twin - 40-0372 - Chrome Oil Line Set
V-Twin Mfg
$137.83V-Twin - 40-0372 - Chrome Oil Line SetDescriptionChrome three piece oil line set includes feed, vent, and return lines.Three piece set. Oil lines will require tweaking, bending and alignment during...$137.83 -
V-Twin - 40-0371 - Zicad Oil Filter Line Set
V-Twin Mfg
$95.70V-Twin - 40-0371 - Zicad Oil Filter Line SetDescriptionZicad, two piece filter line set includes the return filter to tank line, and return pump to filter line for oil filter canister on swingarm...$95.70 -
Out of stock
V-Twin - 40-0370 - Zicad Oil Filter Line Set
V-Twin Mfg
$92.30V-Twin - 40-0370 - Zicad Oil Filter Line SetDescriptionZicad, two piece filter line set includes the return filter to tank line, and return pump to filter line for oil filter canister on rigid frames...$92.30 -
V-Twin - 40-0364 - Wiring Insulator Wrap Black 1/2 inch x 10'
V-Twin Mfg
$15.70V-Twin - 40-0364 - Wiring Insulator Wrap Black 1/2 inch x 10'DescriptionWiring insulator wrap is made of black nylon which is fully flexible to cover wiring and fuel lines. Insulator wrap measures...$15.70 -
V-Twin - 40-0359 - Nugget Oil Gauge Fitting
V-Twin Mfg
$31.66V-Twin - 40-0359 - Nugget Oil Gauge FittingDescriptionNugget oil gauge fitting only for 1957-1970 has 5/6"-24 thread. Fits:FL 1966-1970XL 1957-1970Additional Information UOM1 - EA ...$31.66 -
V-Twin - 40-0358 - Nugget Oil Gauge Fitting
V-Twin Mfg
$36.17V-Twin - 40-0358 - Nugget Oil Gauge FittingDescriptionNugget oil gauge fitting only for 1971-1985 has 1/2"-20 thread. Fits:FL 1971-1984XL 1971-1985FX 1971-1984Additional Information UOM1 - EA ...$36.17 -
V-Twin - 40-0357 - Chrome Crankcase Breather Assembly
V-Twin Mfg
$19.44V-Twin - 40-0357 - Chrome Crankcase Breather AssemblyDescriptionChrome crankcase breather assembly with straight fitting.Breather connects to the breather hose when the stock air cleaner has been...$19.44 -
V-Twin - 40-0356 - Chrome Crankcase Breather Assembly
V-Twin Mfg
MSRP: $37.40$36.65V-Twin - 40-0356 - Chrome Crankcase Breather AssemblyDescriptionChrome crankcase breather assembly with straight fitting with bracket.The breather connects to the hose when the stock air cleaner has...MSRP: $37.40$36.65 -
V-Twin - 40-0350 - Breather Filter
V-Twin Mfg
$20.85V-Twin - 40-0350 - Breather Filter Description Replacement filter for cylinder head and crankcase breather systems. Filter is used on crankcase breather kits.The inlet tube has an outer diameter of...$20.85 -
Out of stock
V-Twin - 40-0348 - Dual Tube Vertical Style Oil Cooler Kit
V-Twin Mfg
$242.28V-Twin - 40-0348 - Dual Tube Vertical Style Oil Cooler KitDescriptionOil cooler kit includes billet dual tube vertical oil cooler with billet mount clamps measuring 10" long and 4-1/8" top diameter...$242.28 -
V-Twin - 40-0347 - Dual Tube Oil Cooler Kit Chrome
V-Twin Mfg
$209.61V-Twin - 40-0347 - Dual Tube Oil Cooler Kit ChromeDescriptionOil cooler kit includes billet dual tube vertical oil cooler with billet mount clamps and measures 10" long and 4-1/8" top diameter...$209.61 -
Out of stock
V-Twin - 40-0344 - Oil Cooler Kit Dual Tube Vertical Type
V-Twin Mfg
$290.50V-Twin - 40-0344 - Oil Cooler Kit Dual Tube Vertical TypeDescriptionSifton chrome oil cooler kit includes oil cooler, clamp set, clamp set, Sifton oil filter adapter, smooth hose end set, oil filter,...$290.50 -
Out of stock
V-Twin - 40-0343 - Oil Cooler Kit Dual Tube Vertical Type
V-Twin Mfg
$317.20V-Twin - 40-0343 - Oil Cooler Kit Dual Tube Vertical TypeDescriptionSifton oil cooler kit with 1-1/8" clamps, billet dual tube vertical cooler with clamps, stainless lines, and 4 chrome seal ends...$317.20 -
V-Twin - 40-0301 - Oil Filter Kit
V-Twin Mfg
MSRP: $70.95$70.24V-Twin - 40-0301 - Oil Filter KitDescriptionThis complete oil filter kit installs as engine mount plates and oil filter unit & includes chrome filter, hose, clamps and chrome motor mount plates...MSRP: $70.95$70.24 -
Out of stock
V-Twin - 40-0294 - Oil Tank Liner
V-Twin Mfg
$44.44V-Twin - 40-0294 - Oil Tank LinerDescriptionOil tank liner for wrap around oil tanks. Features a raw steel finish and must be welded in. Fits:FL 1941-1964EL 1936-1952Additional Information UOM1 - EA...$44.44 -
V-Twin - 40-0288 - Oil Tank Dipstick Black
V-Twin Mfg
$56.69V-Twin - 40-0288 - Oil Tank Dipstick BlackDescriptionOil tank dipstick features a black finish. Fits:FLST 2018-2019FXST 2018-2019Additional Information UOM1 - EA ManufacturerV-Twin OriginImported ...$56.69 -
V-Twin - 40-0287 - Oil Tank Dipstick Chrome
V-Twin Mfg
$56.69V-Twin - 40-0287 - Oil Tank Dipstick ChromeDescriptionOil tank dipstick features a chrome finish. Fits:FLST 2018-2019FXST 2018-2019Additional Information OEM No.62700226 UOM1 - EA ...$56.69 -
V-Twin - 40-0283 - WR Gas Tank Fittings
V-Twin Mfg
$53.72V-Twin - 40-0283 - WR Gas Tank FittingsDescriptionWR gas tank fittings are for converting right side to oil. Includes adapter plugs and 1 stand pipe 1/8 NPT, 10" long.Cut 10" stand pipe to suit. Use...$53.72 -
V-Twin - 40-0272 - Dual Cool Oil Cooler
V-Twin Mfg
$243.95V-Twin - 40-0272 - Dual Cool Oil CoolerDescriptionChrome dual oil cooler includes stainless steel hose and adapter fitting for engine to allow use of oil filter which is included.Bracket is sold...$243.95 -
V-Twin - 40-0262 - Oil Pump Cover Fitting Set
V-Twin Mfg
$29.79V-Twin - 40-0262 - Oil Pump Cover Fitting SetDescriptionOil pump cover to line fitting set has a cadmium finish. Fits:FL 1948-1967Additional Information UOM1 - SET ManufacturerV-Twin OriginUSA$29.79 -
V-Twin - 40-0261 - Oil Line Fitting Set
V-Twin Mfg
$29.79V-Twin - 40-0261 - Oil Line Fitting SetDescriptionOil pump to line fitting set features a cadmium finish.Set of two. ...$29.79 -
V-Twin - 40-0259 - M8 Oil Tank Dipstick Black
V-Twin Mfg
$65.60V-Twin - 40-0259 - M8 Oil Tank Dipstick BlackDescriptionOil tank dipstick features a smooth black finish and is for M8 models. Fits:FLT 2017-2019Additional Information UOM1 - EA ManufacturerV-Twin ...$65.60 -
V-Twin - 40-0258 - M8 Oil Tank Dipstick Chrome
V-Twin Mfg
$66.20V-Twin - 40-0258 - M8 Oil Tank Dipstick ChromeDescriptionOil tank dipstick features a smooth chrome finish and is for M8 models. Fits:FLT 2017-2019Additional Information UOM1 - EA ...$66.20 -
V-Twin - 40-0250 - Cylinder Drain Inner Filter
V-Twin Mfg
$31.66V-Twin - 40-0250 - Cylinder Drain Inner FilterDescriptionThis inner filter for return top end oil features a stainless steel screen and a ceramic magnet that will stop all ferrous debris from common...$31.66 -
V-Twin - 40-0247 - Knucklehead Top Y Oil Line Zicad
V-Twin Mfg
MSRP: $138.24$137.06V-Twin - 40-0247 - Knucklehead Top Y Oil Line ZicadDescriptionBanjo type top oiler line has a zicad finish for Knuckleheads. Line utilizes the 9/16" hex nut bolt.Features banjo end to accept banjo...MSRP: $138.24$137.06 -
V-Twin - 40-0246 - Chrome Crankcase Breather Assembly
V-Twin Mfg
$37.06V-Twin - 40-0246 - Chrome Crankcase Breather AssemblyDescriptionChrome crankcase breather assembly with 1/8" National Pipe Thread straight fitting. Breather connects to breather hose when stock air...$37.06 -
V-Twin - 40-0240 - Knucklehead Top Y Oil Line Chrome
V-Twin Mfg
MSRP: $138.24$137.06V-Twin - 40-0240 - Knucklehead Top Y Oil Line ChromeDescriptionBanjo type top oiler line has a chrome finish for Knuckleheads. Line utilizes the 9/16" hex nut bolt.Features banjo end to accept banjo...MSRP: $138.24$137.06 -
V-Twin - 40-0239 - Knucklehead Top Oil Line Zicad
V-Twin Mfg
$137.06V-Twin - 40-0239 - Knucklehead Top Oil Line ZicadDescriptionTop oil line features a zicad finish and Knucklehead with gland type nuts for installation. Line utilizes the 9/16" hex nut bolt.*NOTE:...$137.06 -
V-Twin - 40-0216 - Chrome Metal Hose Cover
V-Twin Mfg
MSRP: $11.86$11.74V-Twin - 40-0216 - Chrome Metal Hose CoverDescriptionThis chrome hose cover fits over a 3/8" oil line, 3' long and has a flexible spring loaded covering. It is easy to installTo install, cut to the...MSRP: $11.86$11.74 -
V-Twin - 40-0201 - Finned Oil Filter Canister
V-Twin Mfg
$82.96V-Twin - 40-0201 - Finned Oil Filter CanisterDescriptionOil filter body has a finned design for canister style filter assemblies.Original "Beehive" oil filter canister was first produced by George...$82.96 -
Out of stock
V-Twin - 40-0178 - Oil Filter Kit
V-Twin Mfg
MSRP: $139.93$133.21V-Twin - 40-0178 - Oil Filter KitDescriptionOil filter kit with chrome housing, lines, oil filter, and hardware.Filter bolts to right front side of engine. Fits:FXST 1992-1999FLST 1992-1999Additional...MSRP: $139.93$133.21 -
V-Twin - 40-0172 - Drop In Oil Filter
V-Twin Mfg
MSRP: $14.56$14.41V-Twin - 40-0172 - Drop In Oil FilterDescriptionOur V-Twin drop in oil filter includes spring, o-ring and a one piece filter.This oil filter carries the stringent TUV and ISO certifications. The...MSRP: $14.56$14.41 -
V-Twin - 40-0157 - Feed Oil Line Washer
V-Twin Mfg
MSRP: $7.94$7.85V-Twin - 40-0157 - Feed Oil Line WasherDescriptionWasher is for feed oil line banjo fitting bolt. Fits:WL 1936-1952G 1936-1973Additional Information OEM No.3570-36B UOM1 - EA ...MSRP: $7.94$7.85 -
V-Twin - 40-0151 - Cadmium Feed Oil Line
V-Twin Mfg
$46.20V-Twin - 40-0151 - Cadmium Feed Oil LineDescriptionCadmium Feed Oil Line Fits:UL 1938-1948Additional Information OEM No.3571-38 UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog Pages807$46.20 -
Out of stock
V-Twin - 40-0129 - Replica 'Y' Oil Line
V-Twin Mfg
$63.70V-Twin - 40-0129 - Replica 'Y' Oil LineDescriptionReplica zinc plated 'Y' oil line is for use on stock 1963-1965 Panheads, or on STD heads for outside oiling.Timing cover must be drilled for oil feed...$63.70
V-Twin Manufacturing Custom Harley Systems – Motorcycle Engine Parts, Frames, Exhaust & Vintage-Style Hardware Solutions
V-Twin Mfg provides a comprehensive range of motorcycle components designed for Harley-Davidson, Indian and custom-built motorcycles. The brand focuses on delivering durable engine parts, drivetrain components, frame assemblies and exhaust hardware that support both restoration projects and performance upgrades. Its catalog is widely used by builders seeking reliable fitment and long-lasting motorcycle hardware.
The product range is strongly associated with high-search keywords such as Harley Davidson aftermarket parts, motorcycle engine rebuild kits, custom motorcycle frame parts and vintage Harley restoration components. From sissy bar kits and rear fenders to flywheel assemblies and transmission components, V-Twin Mfg supports both aesthetic customization and mechanical rebuilding needs. These parts are frequently used in garage builds, workshop restorations and custom motorcycle fabrication projects.
Alongside engine and chassis systems, the brand also offers styling and functional upgrades including saddlebags, fork assemblies, handlebar components, lighting brackets and accessory mounts. This makes V-Twin Mfg a complete source for motorcycle customization parts, Harley replacement hardware, custom bike accessories and restoration-grade components designed for long-term durability and classic styling.