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 - 42-0939 - Primary Cover Trim Chrome
V-Twin Mfg
$127.50V-Twin - 42-0939 - Primary Cover Trim ChromeDescriptionChrome steel primary cover fits over existing stock primary, covers to mirror the contour for a skin tight fit. Cover is held in place by...$127.50 -
V-Twin - 42-0937 - Pushrod Cover and Tappet Base Kit
V-Twin Mfg
$214.25V-Twin - 42-0937 - Pushrod Cover and Tappet Base KitDescriptionChrome billet pushrod cover and tappet base set.Gaskets are sold separately. Fits:FLT 1999-2016FXST 1999-UPFLST 1999-UPFXD...$214.25 -
V-Twin - 42-0936 - Battery Left Side Cover Chrome - Fits 2004-2013 Harley-Davidson XL
V-Twin Mfg
$101.39Chrome left side battery cover for XL models enables you to easily and inexpensively modify your bike. Cover is made of metal. Chrome is shiny. Fits:XL 2004-2013Additional Information OEM No...$101.39 -
V-Twin - 42-0935 - Ignition Switch Housing Chrome - Fits 2004-2013 Harley-Davidson XL
V-Twin Mfg
$33.53Ignition switch housing with chrome finish, includes decal. Fits:XL 2004-2013Additional Information OEM No.71527-04 UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages965$33.53 -
V-Twin - 42-0934 - Chrome Rear Pulley Cover 68 Tooth
V-Twin Mfg
$54.91V-Twin - 42-0934 - Chrome Rear Pulley Cover 68 ToothDescriptionChrome rear pulley cover is for a stock 68 tooth pulley.*NOTE: Order chrome bolt set separately. Fits:XL 2004-UPAdditional Information ...$54.91 -
V-Twin - 42-0933 - Chrome Cam Cover Trim
V-Twin Mfg
$117.93V-Twin - 42-0933 - Chrome Cam Cover TrimDescriptionThe covers fit over stock cam cases on XL models. There is no need to remove cam case or disturb cams or gears. Covers are held in place by existing...$117.93 -
V-Twin - 42-0932 - Chrome Cam and Sprocket Cover Kit
V-Twin Mfg
$155.65V-Twin - 42-0932 - Chrome Cam and Sprocket Cover KitDescriptionKit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one with a chrome master...$155.65 -
V-Twin - 42-0930 - Transmission Sprocket Cover Trim
V-Twin Mfg
$62.63V-Twin - 42-0930 - Transmission Sprocket Cover TrimDescriptionChrome transmission sprocket cover trim includes screws. Fits:XL 2004-UPAdditional Information OEM No.34944-04 UOM1 - EA ...$62.63 -
V-Twin - 42-0929 - Head and Spark Plug Cover Chrome - Fits 1986-1999 Harley-Davidson FXR, FLT, 1991-1999 FXD, 1986-1999 FLST, FXST
V-Twin Mfg
MSRP: $74.83$74.09Chrome head & spark plug covers, fits 1986-99 Evolution models. Covers are held in place by rubber inserts which are supplied in kit. Fits:FXR 1986-1999FLT 1986-1999FXD 1991-1999FLST 1986-1999FXST...MSRP: $74.83$74.09 -
Out of stock
V-Twin - 42-0927 - Voltage Regulator Cover Chrome - Fits 1989-1999 Harley-Davidson FLST, FXST
V-Twin Mfg
$35.40Voltage regulator cover features open center grill to allow for cooling of regulator. Cover has chrome finish. Fits:FLST 1989-1999FXST 1989-1999Additional Information OEM No.74578-97 UOM1 - EA ...$35.40 -
V-Twin - 42-0926 - Chrome Teardrop Coil Cover
V-Twin Mfg
$95.58V-Twin - 42-0926 - Chrome Teardrop Coil CoverDescriptionCoil cover is teardrop style and fits top engine mounts with two holes. Coil cover matches teardrop air cleaners and has a chrome finish...$95.58 -
V-Twin - 42-0923 - License Plate Frame Chrome Billet with LED Red Top Lamp
V-Twin Mfg
MSRP: $78.22$77.43V-Twin - 42-0923 - License Plate Frame Chrome Billet with LED Red Top LampDescriptionChrome billet frame with red LED top lamp. Unit is a brake and tail lamp combo with 3 wires. Fits:Custom...MSRP: $78.22$77.43 -
V-Twin - 42-0920 - Lower Triple Tree Cover Chrome
V-Twin Mfg
$31.66V-Twin - 42-0920 - Lower Triple Tree Cover ChromeDescriptionChrome lower triple tree cover completely covers underside of tree. Fits:FLT 2001-UPAdditional Information OEM No.66050-03 UOM1 - EA ...$31.66 -
V-Twin - 42-0917 - Shifter Lever Cover Chrome - Fits 1991-2005 Harley-Davidson FXD
V-Twin Mfg
MSRP: $12.30$12.18Chrome shifter lever cover. Fits:FXD 1991-2005Additional Information OEM No.33890-88A UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages225MSRP: $12.30$12.18 -
V-Twin - 42-0914 - Chrome Cam and Sprocket Cover Kit - Fits 1979 Harley-Davidson XL
V-Twin Mfg
$259.60Kit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one. Hardware is included.Designed for use on 1979 XL models with kick starter and electric...$259.60 -
V-Twin - 42-0911 - Lower Fork Stem Cover Chrome
V-Twin Mfg
MSRP: $19.86$19.66V-Twin - 42-0911 - Lower Fork Stem Cover ChromeDescriptionChrome lower fork stem cover. Fits:FLHT 1987-UPAdditional Information OEM No.66058-01 UOM1 - EA ManufacturerV-Twin OriginImported 2025...MSRP: $19.86$19.66 -
V-Twin - 42-0910 - Chrome Battery Top Cover - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1964 FL
V-Twin Mfg
$56.69Chrome battery top cover is for battery box and 12 volt mini battery. Sold separately. Fits:UL 1937-1948EL 1936-1940FL 1941-1964Additional Information UOM1 - EA ManufacturerV-Twin OriginImported ...$56.69 -
V-Twin - 42-0903 - Pushrod Cover Set Chrome - Fits 1984-1998 Harley-Davidson FXST, FLT, 1991-1998 FXD, 1984-1994 FXR, 1986-1998 FLST
V-Twin Mfg
$143.45Chrome pushrod cover set with chrome tappet base covers as a complete dress up kit for Big Twin models. Fits:FXST 1984-1998FLT 1984-1998FXD 1991-1998FXR 1984-1994FLST 1986-1998Additional Information ...$143.45 -
V-Twin - 42-0901 - Replica Panhead Valve Cover Chrome - Fits 1948-1965 Harley-Davidson FL
V-Twin Mfg
$155.65Replica Panhead valve covers are manufactured of stainless steel then chrome plated. Set is produced by new tooling for exact fit and shape. Fits:FL 1948-1965Additional Information OEM No.17500-48 ...$155.65 -
V-Twin - 42-0898 - Chrome Cam and Sprocket Cover Kit - Fits 1971-1976 Harley-Davidson XL
V-Twin Mfg
MSRP: $160.81$151.96Kit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one. Hardware is included.Designed for use on 1971-1976 XL models with electric start with...MSRP: $160.81$151.96 -
V-Twin - 42-0897 - Chrome Cam and Sprocket Cover Kit - Fits 1977-1978 Harley-Davidson XL
V-Twin Mfg
$183.06Kit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one. Hardware is included.Designed for use on 1977-1978 XL models with kick starter and...$183.06 -
V-Twin - 42-0896 - Chrome Cam and Sprocket Cover Kit - Fits 1977-1978 Harley-Davidson XL
V-Twin Mfg
$183.06Kit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one. Hardware is included.Designed for use on 1977-1978 XL models with kick starter and chain...$183.06 -
Out of stock
V-Twin - 42-0895 - Chrome Cam and Sprocket Cover Kit - Fits 1971-1976 Harley-Davidson XL
V-Twin Mfg
$190.92Kit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one. Hardware is included.Designed for use on 1971-1976 XL models with kick starter and...$190.92 -
V-Twin - 42-0894 - Chrome Cam and Sprocket Cover Kit - Fits 1971-1976 Harley-Davidson XL
V-Twin Mfg
$207.63Kit includes a chrome sprocket cover to replace stock and chrome cam cover trim to fit over the existing one. Hardware is included.Designed for use on 1971-1976 XL models with kick starter and chain...$207.63 -
V-Twin - 42-0891 - Chrome Dual Coil Finned Panhead Style Coil Cover - Fits 1961-1964 Harley-Davidson FL (Panhead)
V-Twin Mfg
$46.20Coil cover is finned Panhead style for dual coil and features a chrome finish. Fits:FL 1961-1964 PanheadAdditional Information OEM No.31802-61 UOM1 - EA ManufacturerV-Twin OriginImported 2025...$46.20 -
V-Twin - 42-0890 - Rear Master Cylinder Cover - Fits 1982-2003 Harley-Davidson XL (Rear)
V-Twin Mfg
$35.81The cover can be easily installed by removing the two stock bolts on the master cylinder and placing the cover over it and reinstalling the two bolts. Fits:XL 1982-2003 RearAdditional Information ...$35.81 -
V-Twin - 42-0889 - Live to Ride Ignition System Cover 5-Hole Chrome
V-Twin Mfg
$29.80V-Twin - 42-0889 - Live to Ride Ignition System Cover 5-Hole ChromeDescriptionLive to Ride ignition system cover is 5-hole type with chrome finish for TC-88 engine models.*NOTE: Must order gasket and...$29.80 -
V-Twin - 42-0882 - Battery Side Cover Chrome Embossed - Fits 1997-2003 Harley-Davidson XLH, 1997-2005 FXD
V-Twin Mfg
$47.78Battery side cover, embossed type, with a chrome finish. Fits:XLH 1997-2003FXD 1997-2005Additional Information OEM No.66375-97 UOM1 - EA ManufacturerV-Twin OriginImported TypeSide Covers 2025...$47.78 -
V-Twin - 42-0881 - Replica Outer Primary Cover Chrome - Fits 1955-1964 Harley-Davidson FL
V-Twin Mfg
$183.49Replica chrome steel outer primary has a deeper front cup to accept the compensator sprocket assembly or a tapered sprocket. Fits:FL 1955-1964Additional Information OEM No.60505-55 UOM1 - EA ...$183.49 -
V-Twin - 42-0880 - Replica Outer Primary Cover Flat Black - Fits 1955-1964 Harley-Davidson FL
V-Twin Mfg
$201.69Replica flat black outer primary has a deeper front cup to accept the compensator sprocket assembly or a tapered sprocket. Fits:FL 1955-1964Additional Information OEM No.60505-55 UOM1 - EA ...$201.69 -
V-Twin - 42-0876 - Primary Inspection Cover Stainless Steel - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1964 FL
V-Twin Mfg
$32.07Primary stainless steel inspection cover for Big Twin models Fits:UL 1937-1948EL 1936-1940FL 1941-1964Additional Information OEM No.60572-36 UOM1 - EA ManufacturerV-Twin OriginImported 2025...$32.07 -
V-Twin - 42-0875 - Replica Dimple Derby Cover Stainless Steel - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1963 GE, WL, 1941-1964 FL
V-Twin Mfg
$59.07Replica stainless steel derby cover features a dimple design . Dimple diameter is 6cm. Fits:UL 1937-1948EL 1936-1940GE 1941-1963WL 1941-1963FL 1941-1964Additional Information UOM1 - EA ...$59.07 -
V-Twin - 42-0874 - Replica Inspection Cover Chrome - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1964 FL
V-Twin Mfg
$30.20Replica chrome inspection cover for Big Twin models Fits:UL 1937-1948EL 1936-1940FL 1941-1964Additional Information OEM No.60572-36 UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog...$30.20 -
V-Twin - 42-0873 - Steel Dimple Derby Cover Chrome - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1963 GE, WL, 1941-1964 FL
V-Twin Mfg
$58.04Chrome derby cover features a Replica dimple design. Dimple diameter is 6cm. Fits:UL 1937-1948EL 1936-1940GE 1941-1963WL 1941-1963FL 1941-1964Additional Information OEM No.60555-36 UOM1 - EA ...$58.04 -
V-Twin - 42-0871 - Black Inspection Cover - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1964 FL
V-Twin Mfg
$27.71Black inspection cover has a gloss black powder coat with dimple. Fits:UL 1937-1948EL 1936-1940FL 1941-1964Additional Information OEM No.60572-36 UOM1 - EA ManufacturerV-Twin OriginImported 2025...$27.71 -
V-Twin - 42-0870 - Replica Dimple Steel Derby Cover Black - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1963 GE, WL, 1941-1964 FL
V-Twin Mfg
$54.91Replica derby cover is flat black and features a dimple design. Dimple diameter is 2-1/4". Fits:UL 1937-1948EL 1936-1940GE 1941-1963WL 1941-1963FL 1941-1964Additional Information OEM No.60555-36 ...$54.91 -
V-Twin - 42-0868 - Chrome Primary Cover Clutch Adjuster Cap - Fits 1989-1993 Harley-Davidson XL
V-Twin Mfg
MSRP: $11.86$11.74Chrome primary cover clutch adjuster cap. Fits:XL 1989-1993Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages830MSRP: $11.86$11.74 -
V-Twin - 42-0864 - Replica Rocker Arm Cover Strap Gasket Kit - Fits 1936-1940 Harley-Davidson EL, 1941-1947 FL
V-Twin Mfg
$113.69Kit includes parkerized cover strips, gaskets and black hex head phillips screws for Knuckleheads. Fits:EL 1936-1940FL 1941-1947Additional Information UOM1 - KIT FinishParkerized ...$113.69 -
V-Twin - 42-0863 - Replica Rocker Arm Cover Set Chrome - Fits 1941-1947 Harley-Davidson FL, 1938-1940 EL
V-Twin Mfg
$142.11Replica chrome rocker arm cover set.Order strip set with gaskets and screws separately. Fits:FL 1941-1947EL 1938-1940Additional Information UOM1 - SET MeasurementsAdditional InformationThickness: ...$142.11 -
V-Twin - 42-0862 - Replica Inner Primary Cover Chrome - Fits 1958-1964 Harley-Davidson FL
V-Twin Mfg
$163.24Replica chrome inner primary cover with drain fitting installed.Primary cover comes without oil guard. Oil drain fitting must be removed or relocated as necessary. Fits:FL 1958-1964Additional...$163.24
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.