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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V-Twin - 43-0872 - EL Transmission Kick Starter Cover Natural
V-Twin Mfg
$161.12V-Twin - 43-0872 - EL Transmission Kick Starter Cover NaturalDescriptionTransmission kick starter cover features a natural finish. Cover is specifically for 1936 EL models with 3 and 4 speed.This...$161.12 -
Out of stock
V-Twin - 43-0861 - FLH Rotary to Ratchet Transmission Top Conversion Kit
V-Twin Mfg
$775.82V-Twin - 43-0861 - FLH Rotary to Ratchet Transmission Top Conversion KitDescriptionRotary to ratchet top conversion kit includes a complete ratchet top, Andrews shifter fork kit and 1/4" x 20 Thread...$775.82 -
V-Twin - 43-0856 - 4-Speed Prepped Transmission Case
V-Twin Mfg
MSRP: $711.44$705.00V-Twin - 43-0856 - 4-Speed Prepped Transmission CaseDescriptionTransmission case with mount studs, case races and countershaft bushings.Studs should be installed with protrusion as noted: kicker...MSRP: $711.44$705.00 -
V-Twin - 43-0792 - Transmission Side Cover and Top Cover Set Chrome
V-Twin Mfg
$176.44V-Twin - 43-0792 - Transmission Side Cover and Top Cover Set ChromeDescription5 Speed Big Twin Chrome transmission side cover and top cover set. Kit comes complete with top cover and side cover and...$176.44 -
Out of stock
V-Twin - 43-0790 - Transmission Side Cover and Top Cover Set Chrome
V-Twin Mfg
$147.55V-Twin - 43-0790 - Transmission Side Cover and Top Cover Set ChromeDescription5 Speed Big Twin chrome transmission side cover and top cover set. Kit comes complete with top cover and side cover and...$147.55 -
Out of stock
V-Twin - 43-0675 - Chrome FX Inner Primary Cover
V-Twin Mfg
$328.68V-Twin - 43-0675 - Chrome FX Inner Primary CoverDescriptionOne of our most popular items is this chrome inner primary cover with the hole for the mid shift control lever as OEM. It features a 9-hole...$328.68 -
Out of stock
V-Twin - 43-0673 - Inner and Outer Primary Cover Set Chrome
V-Twin Mfg
$207.80V-Twin - 43-0673 - Inner and Outer Primary Cover Set ChromeDescriptionInner and outer primary cover set features a chrome finish.Bare chrome covers with cosmetic imperfections. *NOTE: Must order...$207.80 -
V-Twin - 43-0564 - Polished Engine Dress Up Kit
V-Twin Mfg
$927.51V-Twin - 43-0564 - Polished Engine Dress Up KitDescriptionDress up kit comes with polished parts and hardware for installation. Kits require the removal of the engine to install the rocker box covers...$927.51 -
V-Twin - 43-0563 - Vented Outer Primary Cover Kit
V-Twin Mfg
$291.28V-Twin - 43-0563 - Vented Outer Primary Cover KitDescriptionOuter primary cover kit, vented includes inspection and derby covers with screws.*Note: UPS may consider this part as packaged "oversize"...$291.28 -
Out of stock
V-Twin - 43-0562 - Vented Outer Primary Cover Kit
V-Twin Mfg
$252.34V-Twin - 43-0562 - Vented Outer Primary Cover KitDescriptionOuter primary cover kit include vented inspection and derby covers with screws.*Note: UPS may consider this part as packaged "oversize" for...$252.34 -
V-Twin - 43-0550 - 4-Speed Transmission Case with Ratchet Top
V-Twin Mfg
$672.73V-Twin - 43-0550 - 4-Speed Transmission Case with Ratchet TopDescriptionAlloy transmission case with ratchet top accepts Torrington 4th gear bearing. FLH style ratchet top gives 1 down, 3 up shift...$672.73 -
Out of stock
V-Twin - 43-0536 - Chrome Engine Dress Up Kit
V-Twin Mfg
$1,205.59V-Twin - 43-0536 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes chrome parts and hardware for installation.Chrome engine dress up kit includes chrome parts and hardware...$1,205.59 -
Out of stock
V-Twin - 43-0520 - Chrome Engine Dress Up Kit
V-Twin Mfg
$724.47V-Twin - 43-0520 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes chrome parts and hardware for installation.Kit requires removal of engine to install the rocker box covers...$724.47 -
V-Twin - 43-0515 - Chrome Engine Dress Up Kit
V-Twin Mfg
$759.09V-Twin - 43-0515 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes chrome parts and hardware for installation.Kit requires removal of engine to install the rocker box covers...$759.09 -
Out of stock
V-Twin - 43-0514 - Chrome Engine Dress Up Kit
V-Twin Mfg
$660.87V-Twin - 43-0514 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes chrome parts and hardware for installation.Kit requires removal of engine to install the rocker box covers...$660.87 -
V-Twin - 43-0510 - Chrome Engine Dress Up Kit
V-Twin Mfg
$943.40V-Twin - 43-0510 - Chrome Engine Dress Up KitDescriptionChrome dress up kit comes with chrome parts and hardware for installation.This kit is for Shivelhead 4-speed belt drive models with kick or...$943.40 -
V-Twin - 43-0507 - Chrome Engine Dress Up Kit
V-Twin Mfg
$1,144.34V-Twin - 43-0507 - Chrome Engine Dress Up KitDescriptionChrome dress up kit comes with chrome parts and hardware for installation.Kit is for Shovelhead 4-speed chain drive kick and electric start...$1,144.34 -
Out of stock
V-Twin - 43-0506 - Chrome Engine Dress Up Kit
V-Twin Mfg
$1,176.40V-Twin - 43-0506 - Chrome Engine Dress Up KitDescriptionDress up kit comes with chrome parts and hardware for installation.Kit is for Shovelhead 4-speed chain drive kick and electric start models...$1,176.40 -
Out of stock
V-Twin - 43-0481 - 4-Speed Kicker Starter Cover Natural
V-Twin Mfg
$299.53V-Twin - 43-0481 - 4-Speed Kicker Starter Cover NaturalDescription4-speed kicker starter cover with cable operated release assembly, for electric and kick starter transmissions. The cover features a...$299.53 -
Out of stock
V-Twin - 43-0450 - Chrome Cam and Sprocket Cover Set
V-Twin Mfg
$434.89V-Twin - 43-0450 - Chrome Cam and Sprocket Cover SetDescriptionChrome right side cam and sprocket cover set includes cam cover, sprocket cover with gasket and chrome allen screws for installation...$434.89 -
V-Twin - 43-0448 - Cast FXE Inner Primary Cover
V-Twin Mfg
$467.40V-Twin - 43-0448 - Cast FXE Inner Primary CoverDescriptionInner 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...$467.40 -
V-Twin - 43-0349 - Chrome Outer Primary Cover Kit
V-Twin Mfg
MSRP: $296.72$285.44V-Twin - 43-0349 - Chrome Outer Primary Cover KitDescriptionChrome 4-speed outer primary cover kit includes primary cover, allen screws,outer primary starter bearing and gasket for derby, inspection...MSRP: $296.72$285.44 -
V-Twin - 43-0340 - Chrome Outer Primary Cover Kit
V-Twin Mfg
MSRP: $265.93$251.30V-Twin - 43-0340 - Chrome Outer Primary Cover KitDescriptionChrome 5-speed outer primary cover kit includes primary cover, allen screws, outer cover starter bearing, and gaskets for derby, inspection...MSRP: $265.93$251.30 -
V-Twin - 43-0320 - Polished Outer Primary Cover
V-Twin Mfg
$222.97V-Twin - 43-0320 - Polished Outer Primary CoverDescriptionPolished 5-speed outer primary cover.Starter shaft hole has a .98" inner diameter. *NOTE: Must order gaskets,...$222.97 -
V-Twin - 43-0317 - Chrome Engine Dress Up Kit
V-Twin Mfg
$652.14V-Twin - 43-0317 - Chrome Engine Dress Up KitDescriptionKit includes sprocket cover, cam cover trim, outer primary cover, brake pedal, kick starter return spring and stud. Rocker box hex screws,...$652.14 -
V-Twin - 43-0316 - Chrome Engine Dress Up Kit
V-Twin Mfg
$575.14V-Twin - 43-0316 - Chrome Engine Dress Up KitDescriptionKit includes chrome primary cover with inspection covers, cam, rocker box, master cylinder, sprocket covers, chrome brake pedal and shift lever...$575.14 -
V-Twin - 43-0315 - Chrome Engine Dress Up Kit
V-Twin Mfg
$626.75V-Twin - 43-0315 - Chrome Engine Dress Up KitDescriptionKit includes sprocket cover, cam cover trim, outer primary cover, brake pedal with bushing, shifter pedal, master cylinder cover, kick starter...$626.75 -
V-Twin - 43-0313 - Chrome Engine Dress Up Kit
V-Twin Mfg
$653.51V-Twin - 43-0313 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes rocker shaft end nuts, sprocket cover cam cover trim, outer primary cover kit, brake pedal, shifter lever...$653.51 -
V-Twin - 43-0312 - Chrome Engine Dress Up Kit
V-Twin Mfg
$773.05V-Twin - 43-0312 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes rocker shaft end nuts, sprocket cover,cam cover trim, outer primary cover kit, brake pedal and shifter...$773.05 -
V-Twin - 43-0311 - Chrome Engine Dress Up Kit
V-Twin Mfg
$508.95V-Twin - 43-0311 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes rocker shaft end nuts, sprocket cover, cam cover trim, outer primary cover. This kit also includes kick...$508.95 -
Out of stock
V-Twin - 43-0310 - Chrome Engine Dress Up Kit
V-Twin Mfg
$531.14V-Twin - 43-0310 - Chrome Engine Dress Up KitDescriptionChrome engine dress up kit includes rocher end nuts, sprocket cover cam cover trim and outer primary cover kit.NOTE: Kit does not include...$531.14 -
V-Twin - 43-0294 - Outer Primary Cover Kit
V-Twin Mfg
$427.82V-Twin - 43-0294 - Outer Primary Cover KitDescriptionOuter primary kit includes derby and gaskets.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to the actual...$427.82 -
Out of stock
V-Twin - 43-0289 - Chrome Outer Primary Cover Kit
V-Twin Mfg
$351.52V-Twin - 43-0289 - Chrome Outer Primary Cover KitDescriptionChrome outer primary cover kit Fits:FXST 2007-2017FXDWG 2006-2017Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported ...$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
V-Twin Mfg
$294.25V-Twin - 43-0275 - Chrome Outer Primary Cover KitDescriptionChrome outer primary cover kit includes cover, allen screws, inspection covers and gasket.*Note: UPS may consider this part as packaged...$294.25 -
V-Twin - 43-0272 - Chrome Outer Primary Cover Kit
V-Twin Mfg
MSRP: $335.91$323.14V-Twin - 43-0272 - Chrome Outer Primary Cover KitDescriptionChrome outer primary cover kit is for 1985-1988 FLT models.Order inspection cover separately, drain plug is not included. ...MSRP: $335.91$323.14 -
V-Twin - 43-0267 - Chrome Outer Primary Cover Kit
V-Twin Mfg
$281.50V-Twin - 43-0267 - Chrome Outer Primary Cover KitDescriptionChrome 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
V-Twin Mfg
$405.09V-Twin - 43-0265 - Chrome Outer Primary Cover KitDescriptionChrome outer primary cover kit comes with 5-hole derby gaskets.*Note: UPS may consider this part as packaged "oversize" for shipment, as...$405.09 -
Out of stock
V-Twin - 43-0254 - Alternator Chrome Primary Cover Kit
V-Twin Mfg
$307.66V-Twin - 43-0254 - Alternator Chrome Primary Cover KitDescriptionChrome alternator primary cover kit includes outer primary cover with bearing installed, inspection cover, clutch adjuster cover,...$307.66 -
V-Twin - 43-0251 - Chrome Primary Cover Set
V-Twin Mfg
MSRP: $374.08$359.86V-Twin - 43-0251 - Chrome Primary Cover SetDescriptionChrome primary set includes inner and outer primary cover.*Note: UPS may consider this part as packaged "oversize" for shipment, as compared to...MSRP: $374.08$359.86
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.