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 - 43-0514 - Chrome Engine Dress Up Kit - Fits 1985-1986 Harley-Davidson FXR, FLT
V-Twin Mfg
$660.87Chrome engine dress up kit includes chrome parts and hardware for installation.Kit requires removal of engine to install the rocker box covers. This kit includes chrome rocker box cover set,...$660.87 -
V-Twin - 43-0510 - Chrome Engine Dress Up Kit - Fits 1982-1984 Harley-Davidson FL (with rear belt drive)
V-Twin Mfg
$943.40Chrome dress up kit comes with chrome parts and hardware for installation.This kit is for Shivelhead 4-speed belt drive models with kick or electric start. Kit includes chrome rocker box cover set,...$943.40 -
V-Twin - 43-0507 - Chrome Engine Dress Up Kit - Fits 1971-1984 Harley-Davidson FX
V-Twin Mfg
$1,144.34Chrome dress up kit comes with chrome parts and hardware for installation.Kit is for Shovelhead 4-speed chain drive kick and electric start models. Kit includes chrome rocker box cover set, hex nut...$1,144.34 -
Out of stock
V-Twin - 43-0506 - Chrome Engine Dress Up Kit - Fits 1970-1984 Harley-Davidson FL
V-Twin Mfg
$1,176.40Dress up kit comes with chrome parts and hardware for installation.Kit is for Shovelhead 4-speed chain drive kick and electric start models. This kit includes chrome rocker box cover set, rocker box...$1,176.40 -
Out of stock
V-Twin - 43-0481 - 4-Speed Kicker Starter Cover Natural - Fits 1941-1984 Harley-Davidson FL, 1973-1984 FX
V-Twin Mfg
$299.534-speed kicker starter cover with cable operated release assembly, for electric and kick starter transmissions. The cover features a natural finish.Kit includes 4-speed cover, ball ramp assemlby and...$299.53 -
Out of stock
V-Twin - 43-0450 - Chrome Cam and Sprocket Cover Set - Fits 1991-2003 Harley-Davidson XL
V-Twin Mfg
$434.89Chrome right side cam and sprocket cover set includes cam cover, sprocket cover with gasket and chrome allen screws for installation.*Note: UPS may consider this part as packaged "oversize" for...$434.89 -
V-Twin - 43-0448 - Cast FXE Inner Primary Cover - Fits 1971-1984 Harley-Davidson FXE
V-Twin Mfg
$467.40Inner primary cover features a natural cast finish that is machined as an exact replacement. Cover is for use with 4 speed models.This 8 hole cover is reinforced and stronger than the original. Inner...$467.40 -
V-Twin - 43-0349 - Chrome Outer Primary Cover Kit - Fits 1982-1984 Harley-Davidson FLH (with rear belt)
V-Twin Mfg
$313.98Chrome 4-speed outer primary cover kit includes primary cover, allen screws,outer primary starter bearing and gasket for derby, inspection and outer cover.Cover is for FLH models with 9 hole with...$313.98 -
V-Twin - 43-0340 - Chrome Outer Primary Cover Kit - Fits 1985-1988 Harley-Davidson FXR, FLT
V-Twin Mfg
$276.43Chrome 5-speed outer primary cover kit includes primary cover, allen screws, outer cover starter bearing, and gaskets for derby, inspection and outer cover.*Note: UPS may consider this part as...$276.43 -
V-Twin - 43-0320 - Polished Outer Primary Cover - Fits 1980-1984 Harley-Davidson FLT, 1982-1984 FXR
V-Twin Mfg
$222.97Polished 5-speed outer primary cover.Starter shaft hole has a .98" inner diameter. *NOTE: Must order gaskets, starter bearing and screw kit separately. ...$222.97 -
V-Twin - 43-0317 - Chrome Engine Dress Up Kit - Fits 1979 Harley-Davidson XLH
V-Twin Mfg
$652.14Kit includes sprocket cover, cam cover trim, outer primary cover, brake pedal, kick starter return spring and stud. Rocker box hex screws, shaft end nuts, and sprocket cover allen screws included...$652.14 -
V-Twin - 43-0316 - Chrome Engine Dress Up Kit - Fits 1986-1990 Harley-Davidson XL
V-Twin Mfg
$575.14Kit includes chrome primary cover with inspection covers, cam, rocker box, master cylinder, sprocket covers, chrome brake pedal and shift lever lever to add a finishing touch. Hardware is included...$575.14 -
V-Twin - 43-0315 - Chrome Engine Dress Up Kit - Fits 1981-1983 Harley-Davidson XLH
V-Twin Mfg
$626.75Kit includes sprocket cover, cam cover trim, outer primary cover, brake pedal with bushing, shifter pedal, master cylinder cover, kick starter return spring, and stud. Hex and allen screws included...$626.75 -
V-Twin - 43-0313 - Chrome Engine Dress Up Kit - Fits 1977-1978 Harley-Davidson XLH
V-Twin Mfg
$653.51Chrome engine dress up kit includes rocker shaft end nuts, sprocket cover cam cover trim, outer primary cover kit, brake pedal, shifter lever in chrome, the kick starter return spring and stud.NOTE:...$653.51 -
V-Twin - 43-0312 - Chrome Engine Dress Up Kit - Fits 1977-1978 Harley-Davidson XLCH
V-Twin Mfg
$773.05Chrome engine dress up kit includes rocker shaft end nuts, sprocket cover,cam cover trim, outer primary cover kit, brake pedal and shifter lever in chrome. Fits:XLCH 1977-1978Additional Information ...$773.05 -
V-Twin - 43-0311 - Chrome Engine Dress Up Kit - Fits 1971-1976 Harley-Davidson XLH
V-Twin Mfg
$508.95Chrome engine dress up kit includes rocker shaft end nuts, sprocket cover, cam cover trim, outer primary cover. This kit also includes kick starter return spring and spring stud. Chrome hardware is...$508.95 -
Out of stock
V-Twin - 43-0310 - Chrome Engine Dress Up Kit - Fits 1971-1976 Harley-Davidson XLCH
V-Twin Mfg
$531.14Chrome engine dress up kit includes rocher end nuts, sprocket cover cam cover trim and outer primary cover kit.NOTE: Kit does not include chrome rocker box cover set. Fits:XLCH 1971-1976Additional...$531.14 -
V-Twin - 43-0294 - Outer Primary Cover Kit - Fits 2007-2015 Harley-Davidson FLT
V-Twin Mfg
$427.82Outer primary kit includes derby and gaskets.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight, which will result in higher shipping costs...$427.82 -
Out of stock
V-Twin - 43-0289 - Chrome Outer Primary Cover Kit - Fits 2007-2017 Harley-Davidson FXST, 2006-2017 FXDWG
V-Twin Mfg
$351.52Chrome outer primary cover kit Fits:FXST 2007-2017FXDWG 2006-2017Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages438 Replacement Items43-0360 - Chrome Outer...$351.52 -
Out of stock
V-Twin - 43-0284 - Chrome Outer Primary Cover Kit
V-Twin Mfg
$349.73V-Twin - 43-0284 - Chrome Outer Primary Cover KitDescriptionChrome outer primary cover kit includes derby and inspection covers, allen screws, and gasket.*Note: UPS may consider this part as packaged...$349.73 -
Out of stock
V-Twin - 43-0275 - Chrome Outer Primary Cover Kit - Fits 2004-2006 Harley-Davidson XL
V-Twin Mfg
$294.25Chrome outer primary cover kit includes cover, allen screws, inspection covers and gasket.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight,...$294.25 -
V-Twin - 43-0272 - Chrome Outer Primary Cover Kit - Fits 1985-1988 Harley-Davidson FXR, FLT
V-Twin Mfg
$355.45Chrome outer primary cover kit is for 1985-1988 FLT models.Order inspection cover separately, drain plug is not included. ...$355.45 -
V-Twin - 43-0267 - Chrome Outer Primary Cover Kit - Fits 1989-1993 Harley-Davidson FLT, FXR
V-Twin Mfg
$281.50Chrome outer primary cover kit comes with 3-hole derby gaskets.Order inspection cover separately. ...$281.50 -
Out of stock
V-Twin - 43-0265 - Chrome Outer Primary Cover Kit - Fits 1994-2006 Harley-Davidson FLT
V-Twin Mfg
$405.09Chrome outer primary cover kit comes with 5-hole derby gaskets.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight, which will result in higher...$405.09 -
Out of stock
V-Twin - 43-0254 - Alternator Chrome Primary Cover Kit - Fits 1984-1985 Harley-Davidson XLH, XLCH
V-Twin Mfg
$307.66Chrome alternator primary cover kit includes outer primary cover with bearing installed, inspection cover, clutch adjuster cover, gasket, and allen screw set.Cover fits 1984-1985 alternator models...$307.66 -
V-Twin - 43-0251 - Chrome Primary Cover Set - Fits 1994-1999 Harley-Davidson FXST, FLST
V-Twin Mfg
$395.85Chrome primary set includes inner and outer primary cover.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight, which will result in higher shipping...$395.85 -
V-Twin - 43-0250 - Chrome Primary Cover Set - Fits 1990-1993 Harley-Davidson FXST, FLST
V-Twin Mfg
$313.38Chrome primary cover set includes inner and outer primary cover.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight, which will result in higher...$313.38 -
V-Twin - 43-0249 - Chrome Outer Primary Cover Kit - Fits 1999-2006 Harley-Davidson FLHT, FLT, FLHTC
V-Twin Mfg
$299.68Die cast stock replacement outer cover kit comes with chrome primary cover, chrome allen screws, and outer cover starter bearing. Gaskets for the derby, inspection and outer cover are included...$299.68 -
V-Twin - 43-0236 - Chrome Outer Primary Cover Kit - Fits 1986-1990 Harley-Davidson XL
V-Twin Mfg
$398.32Chrome outer primary cover kit includes cover, allen screw set, inspection covers and gasket.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual weight,...$398.32 -
Out of stock
V-Twin - 43-0234 - Chrome Outer Primary Cover Kit - Fits 1991-1993 Harley-Davidson XL
V-Twin Mfg
$276.62Chrome outer primary cover kit includes cover, allen screw set, inspection cover and gasket. Also includes seals for the inspection cover.*Note: UPS may consider this part as packaged "oversize" for...$276.62 -
V-Twin - 43-0222 - Chrome Outer Primary Cover - Fits 1994-1998 Harley-Davidson FLT, 1994 FXR
V-Twin Mfg
$294.79Chrome 5-speed outer primary cover accepts a 3-hole derby cover.Order screw kit separately. ...$294.79 -
Out of stock
V-Twin - 43-0217 - Chrome Outer Primary Cover Kit - Fits 1983-1984 Harley-Davidson FLHS-80, 1980-1984 FXB (with rear belt)
V-Twin Mfg
$299.68Chrome 4-speed outer primary cover kit includes primary cover, allen screws, outer cover starter bearing and gaskets for derby, inspection and outer cover. Cover is for 9 hole with rear belt...$299.68 -
V-Twin - 43-0161 - Finned Kick Starter Cover - Fits 1937-1948 Harley-Davidson UL, 1971-1984 FX, 1936-1940 EL, 1941-1984 FL
V-Twin Mfg
$243.43Finned kick starter cover with cast finish, bushings and seal installedOrder kick start spring stud separately. Fits:UL 1937-1948FX 1971-1984EL 1936-1940FL 1941-1984Additional Information UOM1 - EA ...$243.43 -
V-Twin - 43-0146 - Aluminum Inner Primary Cover - Fits 1970-1984 Harley-Davidson FLH, FL
V-Twin Mfg
$330.07This natural with polished highlights is just what you need if you are tired of the chrome look. This inner primary cover has 9 holes and will accept either 8 or 9 hole outer cover.Cover does not...$330.07 -
V-Twin - 43-0137 - Polished Inner Primary Cover - Fits 1971-1984 Harley-Davidson FX, FXE
V-Twin Mfg
$382.62One of our most popular items is this polished inner primary cover with the hole for the mid shift control lever as OEM. It features a 9-hole pattern for the outer cover to bolt to. Includes the...$382.62 -
Out of stock
V-Twin - 43-0136 - Chrome Kick Start Sprocket Cover Complete - Fits 1952-1956 Harley-Davidson KH, 1957-1970 XLCH, XL
V-Twin Mfg
$179.59Chrome sprocket cover with kick starter hole. Includes cover, release worm, adjuster screw, nut, oil deflector, spring and kicker spring stud.For use on kick starter models. Fits:KH 1952-1956XLCH...$179.59 -
V-Twin - 43-0115 - Sprocket Cover Kit Chrome - Fits 1967-1970 Harley-Davidson XLH, 1952-1970 XLCH
V-Twin Mfg
$179.59K&E chrome sprocket cover kit includes sprocket cover, clutch pushrod adjuster nut, kick starter spring stud, clutch worm release lever, and transmission shifter pawl spring. Fits:XLH 1967-1970XLCH...$179.59 -
V-Twin - 43-0002 - Black Outer Primary Cover - Fits 1985-1988 Harley-Davidson FXR, FLT
V-Twin Mfg
$219.41Black 5-speed outer primary cover is made from new die cast tooling to replace stock parts.*NOTE: Must order gaskets, starter bearing and screw kit separately. Fits:FXR 1985-1988FLT...$219.41 -
V-Twin - 42-9999 - Stainless Steel Windshield Trim Kit
V-Twin Mfg
$93.93V-Twin - 42-9999 - Stainless Steel Windshield Trim KitDescriptionPolished stainless steel windshield trim with four accent slots, includes stainless steel mounting hardware. Fits:FLH 2014-UPFLHX...$93.93 -
V-Twin - 42-9998 - Stainless Steel Windshield Trim Kit - Fits 1996-2013 Harley-Davidson FLH, FLHX
V-Twin Mfg
MSRP: $76.55$75.78Polished stainless steel windshield trim with four accent slots, includes stainless steel mounting hardware. Fits:FLH 1996-2013FLHX 1996-2013Additional Information OEM No.59133-99 UOM1 - KIT ...MSRP: $76.55$75.78
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.