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 - 37-8799 - Cylinder Headbolt Cover Set Chrome
V-Twin Mfg
$30.20V-Twin - 37-8799 - Cylinder Headbolt Cover Set ChromeDescription4 piece cylinder headbolt cover set featuring a chrome finish. Fits:FXD 1991-2017FLT 1986-2017XL 1986-UPFXST 1986-2017FXR 1986-1994FLST...$30.20 -
V-Twin - 37-8793 - Spotlamp Mounting Hardware
V-Twin Mfg
MSRP: $22.30$20.85V-Twin - 37-8793 - Spotlamp Mounting HardwareDescriptionSpotlamp mounting hardware Fits:FLH 1949-1984Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages776MSRP: $22.30$20.85 -
V-Twin - 37-8792 - Auxiliary Seat Spring Rod Nut Set
V-Twin Mfg
MSRP: $17.14$16.96V-Twin - 37-8792 - Auxiliary Seat Spring Rod Nut SetDescriptionAuxiliary spring rod support stud nut set. Fits:FL 1958-1984Additional Information OEM No.52605-58 UOM1 - SET ManufacturerV-Twin ...MSRP: $17.14$16.96 -
V-Twin - 37-8789 - Cotter Pin 1/8 inch X 5/8 inch Zinc Plated
V-Twin Mfg
MSRP: $9.86$9.76V-Twin - 37-8789 - Cotter Pin 1/8 inch X 5/8 inch Zinc PlatedDescriptionCotter Pin Zinc Plated 1/8" X 5/8", 100 Pack Fits:All ModelsAdditional Information OEM No.550 UOM100 - PK ManufacturerV-Twin...MSRP: $9.86$9.76 -
V-Twin - 37-8784 - Fender Trim Side Rail Tee Bolt
V-Twin Mfg
$25.37V-Twin - 37-8784 - Fender Trim Side Rail Tee BoltDescriptionGlide fender trim side rail tee bolt for left and right sideSold as a 4 piece set. Fits:FLT 1982-UPFLST 1986-UPAdditional Information OEM...$25.37 -
V-Twin - 37-8777 - Zinc Drain Plug
V-Twin Mfg
$13.79V-Twin - 37-8777 - Zinc Drain PlugDescriptionDrain plug is 1/8" National Pipe Thread, and can be used on a variety of applications.Plug can be used on lower fork sliders for FLH models and rocker arm...$13.79 -
V-Twin - 37-8776 - Front Brake Cable Clamp Parkerized
V-Twin Mfg
$24.19V-Twin - 37-8776 - Front Brake Cable Clamp ParkerizedDescriptionParkerized front brake cable clamp has 1" inner diameter Fits:UL 1937-1948EL 1936-1940FL 1941-1945Additional Information OEM No.9980 ...$24.19 -
V-Twin - 37-8775 - Chrome Brake Handle Screw Set Dome
V-Twin Mfg
MSRP: $9.86$9.76V-Twin - 37-8775 - Chrome Brake Handle Screw Set DomeDescriptionChrome dome brake handle screw set. Fits:UL 1937-1940J 1928-1929EL 1936-1940VL 1930-1936Additional Information OEM No.4154-28 UOM1 -...MSRP: $9.86$9.76 -
V-Twin - 37-8773 - Lower Brake Cable Clamp Black
V-Twin Mfg
$37.06V-Twin - 37-8773 - Lower Brake Cable Clamp BlackDescriptionBlack lower brake cable clamp for Spring Fork Fits:EL 1936-1940WL 1929-1952G 1929-1958FL 1941-1948UL 1938-1948Additional Information OEM No...$37.06 -
V-Twin - 37-8750 - Air Cleaner Cover Screw Set Chrome
V-Twin Mfg
MSRP: $21.86$20.44V-Twin - 37-8750 - Air Cleaner Cover Screw Set ChromeDescriptionChrome screws for air cleaner covers are 8mm x 1.25 x 5/8" long. Fits:Special application for air cleaner coverAdditional Information ...MSRP: $21.86$20.44 -
V-Twin - 37-8738T - Allen Button Head Screws Chrome 1/4 inch X 2-5/8 inch
V-Twin Mfg
$60.46V-Twin - 37-8738T - Allen Button Head Screws Chrome 1/4 inch X 2-5/8 inchDescriptionAllen button head screws, 1/4" X 2-5/8" chrome finish, coarse threads. Fits:All ModelsAdditional Information UOM50...$60.46 -
V-Twin - 37-8738 - Allen Button Head Screws Chrome 1/4 inch X 2-5/8 inch
V-Twin Mfg
$51.55V-Twin - 37-8738 - Allen Button Head Screws Chrome 1/4 inch X 2-5/8 inchDescriptionAllen button head screws, 1/4" X 2-5/8" chrome finish, coarse threads. Fits:All ModelsAdditional Information UOM10...$51.55 -
V-Twin - 37-8707T - Allen Button Head Screws Chrome 1/4 inch X 1-3/4 inch
V-Twin Mfg
MSRP: $38.05$37.29V-Twin - 37-8707T - Allen Button Head Screws Chrome 1/4 inch X 1-3/4 inchDescriptionAllen button head screws, 1/4" X 1-3/4" chrome finish, coarse threads. Fits:All modelsAdditional Information UOM50...MSRP: $38.05$37.29 -
V-Twin - 37-8690 - Primary Cover Cap Set Chrome
V-Twin Mfg
$48.22V-Twin - 37-8690 - Primary Cover Cap Set ChromeDescriptionChrome primary cover cap set Fits:XL 1986-1990Additional Information OEM No.34745-87 UOM1 - SET ManufacturerV-Twin OriginImported 2025...$48.22 -
Out of stock
V-Twin - 37-8687 - Primary Cover Cap Set Polished
V-Twin Mfg
$33.53V-Twin - 37-8687 - Primary Cover Cap Set PolishedDescriptionPolished primary cover cap set. Fits:XL 1986-1990Additional Information UOM1 - SET ManufacturerV-Twin OriginImported 2025 Catalog...$33.53 -
V-Twin - 37-8684 - Exhaust Header Clamp Bolt Stainless Steel
V-Twin Mfg
MSRP: $14.30$14.16V-Twin - 37-8684 - Exhaust Header Clamp Bolt Stainless SteelDescriptionStainless steel exhaust header clamp bolt. Fits:XL 1957-1985FL 1948-1965Additional Information UOM1 - KIT ManufacturerV-Twin ...MSRP: $14.30$14.16 -
V-Twin - 37-8683 - Stainless Steel Muffler Clamp Bolt Set
V-Twin Mfg
MSRP: $9.86$9.76V-Twin - 37-8683 - Stainless Steel Muffler Clamp Bolt SetDescriptionStainless steel bolt set for muffler end P clamps. Fits:Custom application for muffler end P clampsAdditional Information UOM1 -...MSRP: $9.86$9.76 -
V-Twin - 37-8678 - Side Cable Clamp
V-Twin Mfg
$13.72V-Twin - 37-8678 - Side Cable ClampDescriptionCable clamp is side style for 1-1/4" diameter tubing. It ac cepts 3/16"-7/32" diameter cables. Fits:All modelsAdditional Information UOM10 - PK ...$13.72 -
V-Twin - 37-8676 - Front Brake Cable Clevis Zinc
V-Twin Mfg
$25.37V-Twin - 37-8676 - Front Brake Cable Clevis ZincDescriptionFront zinc brake cable clevis without pin. Fits:K 1952-1956XL 1957-1972Additional Information OEM No.45174-64 UOM1 - EA ...$25.37 -
V-Twin - 37-8675 - Replica Brake Drum Lug Screw Set Parkerized
V-Twin Mfg
$36.59V-Twin - 37-8675 - Replica Brake Drum Lug Screw Set ParkerizedDescriptionReplica parkerized rear brake drum lug screw set has 3/8" thread.Set of five. Screw set is extremely durable plus quickly and...$36.59 -
V-Twin - 37-8671 - Pulley Bolt Set
V-Twin Mfg
$22.96V-Twin - 37-8671 - Pulley Bolt SetDescription1/2"-13 x 1-1/2" pulley bolt set features button heads and includes a wrench and washers. Fits:FXST 1985-1996FXR 1985-1996FLST 1985-1996Additional...$22.96 -
Out of stock
V-Twin - 37-8668 - Aluminum Inner Primary Mount Kit
V-Twin Mfg
$24.83V-Twin - 37-8668 - Aluminum Inner Primary Mount KitDescriptionAluminum inner primary mount kit contains all stock type har dware for mounting aluminum inner chain housing. Fits:FXST 1985-1988FLST...$24.83 -
Out of stock
V-Twin - 37-8666 - Inner Primary Mount Kit Aluminum
V-Twin Mfg
$45.05V-Twin - 37-8666 - Inner Primary Mount Kit AluminumDescriptionAluminum inner priamry mount Fits:FL 1970-1979FX 1971-1979Additional Information UOM1 - KIT ManufacturerV-Twin OriginUSA 2025 Catalog...$45.05 -
V-Twin - 37-8663 - Cotter Pins 3/16 inch x 1 inch Zinc Plated
V-Twin Mfg
$17.70V-Twin - 37-8663 - Cotter Pins 3/16 inch x 1 inch Zinc PlatedDescriptionCotter Pins Zinc Plated 3/16" x 1", 100 Pack Fits:All ModelsAdditional Information OEM No.566 UOM100 - PK ManufacturerV-Twin...$17.70 -
V-Twin - 37-8659 - Cotter Pins 1/16 inch x 5/8 inch Zinc Plated
V-Twin Mfg
MSRP: $7.86$7.78V-Twin - 37-8659 - Cotter Pins 1/16 inch x 5/8 inch Zinc PlatedDescriptionCotter Pin Zinc Plated 1/16" x 5/8", 100 Pack Fits:All ModelsAdditional Information OEM No.512 UOM100 - PK ...MSRP: $7.86$7.78 -
V-Twin - 37-8560T - Chrome Flat Washers 5/16 inch Inner Diameter
V-Twin Mfg
MSRP: $17.86$17.68V-Twin - 37-8560T - Chrome Flat Washers 5/16 inch Inner DiameterDescriptionChrome flat washer with a 5/16" inner diameter. Contains 100 in a package. Fits:All ModelsAdditional Information UOM100 -...MSRP: $17.86$17.68 -
V-Twin - 37-8556 - Chrome Cover Screw Set
V-Twin Mfg
MSRP: $9.64$9.54V-Twin - 37-8556 - Chrome Cover Screw SetDescriptionThese countersunk screws are used to mount S&S style air cleaner covers.Kit includes three 1/4"-20 x 1" oval phillips machine type screws...MSRP: $9.64$9.54 -
V-Twin - 37-8464T - Allen Socket Cap Bolt Knurled Chrome 5/16 inch x 3-1/4 inch
V-Twin Mfg
MSRP: $7.86$7.78V-Twin - 37-8464T - Allen Socket Cap Bolt Knurled Chrome 5/16 inch x 3-1/4 inchDescriptionAllen socket cap bolt 5/16"-24 X 3-1/4" with chrome finish coarse thread. Fits:All ModelsAdditional...MSRP: $7.86$7.78 -
V-Twin - 37-8463T - Allen Socket Cap Bolt Chrome 5/16 inch x 3-1/2 inch
V-Twin Mfg
MSRP: $9.86$9.76V-Twin - 37-8463T - Allen Socket Cap Bolt Chrome 5/16 inch x 3-1/2 inchDescriptionAllen socket cap bolt 5/16"-24 X 3-1/2" knurled chrome finish, coarse thread. Fits:All ModelsAdditional Information ...MSRP: $9.86$9.76 -
V-Twin - 37-8463 - Allen Socket Cap Bolt Chrome 5/16 inch x 3-1/2 inch
V-Twin Mfg
MSRP: $11.86$11.74V-Twin - 37-8463 - Allen Socket Cap Bolt Chrome 5/16 inch x 3-1/2 inchDescriptionAllen socket cap bolt is 5/16-24 x 3-1/2" with a chrome finish, coarse thread. Fits:All ModelsAdditional Information ...MSRP: $11.86$11.74 -
V-Twin - 37-8461 - Brake Rod Adjuster Nut
V-Twin Mfg
MSRP: $8.56$8.47V-Twin - 37-8461 - Brake Rod Adjuster NutDescriptionBrake rod adjuster nut Fits:XL 1957-1978K 1952-1956Additional Information OEM No.42264-52 UOM1 - EA FinishChrome ManufacturerV-Twin ...MSRP: $8.56$8.47 -
V-Twin - 37-8458 - Front Fender Trim Clip
V-Twin Mfg
$29.11V-Twin - 37-8458 - Front Fender Trim ClipDescriptionFender trim clip are 5/8" wide and 1/2" long featuring a stainless steel finish. Fits:G 1949-1950UL 1940-1948EL 1949-1950WL 1949-1950FL...$29.11 -
Out of stock
V-Twin - 37-8456 - Handlebar Riser Bolt
V-Twin Mfg
$9.76V-Twin - 37-8456 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 3-1/2" long with a 1/2-13 thread. Fits:XL 1974-1979Additional Information OEM No.4088 UOM1 - SET ManufacturerV-Twin ...$9.76 -
V-Twin - 37-8455 - Handlebar Riser Bolt
V-Twin Mfg
MSRP: $11.86$11.74V-Twin - 37-8455 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 3" long with a 1/2-13 thread. Fits:XL 1984-1984FX 1984-1984Additional Information OEM No.3498 UOM1 - SET ...MSRP: $11.86$11.74 -
V-Twin - 37-8454 - Handlebar Riser Bolt
V-Twin Mfg
MSRP: $10.56$10.45V-Twin - 37-8454 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 2-1/2" long with a 1/2-13 thread. Fits:FXST 1984-UPXL 1979-1980FX 1980-1983Additional Information OEM No.3450 UOM1 - SET ...MSRP: $10.56$10.45 -
V-Twin - 37-8453 - Handlebar Riser Bolt
V-Twin Mfg
MSRP: $11.86$11.74V-Twin - 37-8453 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 3-3/4" long with a 1/2-13 thread. Fits:XL 1974-UPFX 1974-1982Additional Information OEM No.3778 UOM1 - SET ...MSRP: $11.86$11.74 -
V-Twin - 37-8452 - Handlebar Riser Bolt
V-Twin Mfg
$9.76V-Twin - 37-8452 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 2-3/4" long with a 1/2-13 thread. Fits:XL 1984-1984FX 1984-1986Additional Information OEM No.3507 UOM1 - SET ...$9.76 -
V-Twin - 37-8451 - Handlebar Riser Bolt
V-Twin Mfg
MSRP: $9.86$9.76V-Twin - 37-8451 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 3-1/4" long with a 1/2-13 thread. Fits:FL 1980-1983Additional Information OEM No.3431 UOM1 - SET ManufacturerV-Twin ...MSRP: $9.86$9.76 -
V-Twin - 37-8450 - Handlebar Riser Bolt
V-Twin Mfg
MSRP: $9.86$9.76V-Twin - 37-8450 - Handlebar Riser BoltDescriptionHandlebar riser bolt is 2-1/2" long with a 1/2-20 thread. Fits:FL 1973-1979Additional Information OEM No.4414 UOM1 - SET ManufacturerV-Twin ...MSRP: $9.86$9.76 -
V-Twin - 37-8376 - Hex Flat Cap Bolt Stainless Steel 1/2 inch-13
V-Twin Mfg
MSRP: $10.18$9.16V-Twin - 37-8376 - Hex Flat Cap Bolt Stainless Steel 1/2 inch-13DescriptionStainless steel hex flat cap bolt is 1/2"-13. Hex size is 5/16". Fits:All ModelsAdditional Information UOM1 - EA ...MSRP: $10.18$9.16
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.