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 - 42-1745 - Chrome Rear Tour-Pak Speaker Trim Set
V-Twin Mfg
$61.08V-Twin - 42-1745 - Chrome Rear Tour-Pak Speaker Trim SetDescriptionEasy to install chrome rear Tour-Pak speaker trim kit mounts directly over the stock speaker grills.Includes mounting hardware. ...$61.08 -
V-Twin - 42-1744 - Chrome Rear Tour-Pak Speaker Trim Set - Fits 1998-2013 Harley-Davidson FLHTCUG, FLHTCU, FLHTK
V-Twin Mfg
MSRP: $40.27$39.47Easy to install chrome rear Tour-Pak speaker trim kit mounts directly over the stock speaker grills.Does not fit 2012-2013 FLHTCUSE models with Boom High Performance speakers. Fits:FLHTCUG...MSRP: $40.27$39.47 -
V-Twin - 42-1743 - World's Fair License Plate Topper Kit
V-Twin Mfg
$68.73V-Twin - 42-1743 - World's Fair License Plate Topper KitDescriptionWorld's Fair license plate topper kit includes aluminum World's Fair topper, green reflectors and Tedd Cycle patch. Fits:All...$68.73 -
V-Twin - 42-1657 - Oil Tank Battery Plate
V-Twin Mfg
$37.28V-Twin - 42-1657 - Oil Tank Battery Plate Description Raw oil tank battery plate fits XL wrap-around oil tanks. Plate is cut to go around center frame tube. Fits: Custom...$37.28 -
V-Twin - 42-1655 - Replica Inner Primary Cover Chrome - Fits 1941-1954 Harley-Davidson FL, 1936-1952 EL
V-Twin Mfg
MSRP: $283.21$185.532024 New Production replica inner primary cover features a chrome finish and includes drain fitting.Developed with new tooling for accurate reproduction! Inner cover includes hand shift guard that is...MSRP: $283.21$185.53 -
V-Twin - 42-1652 - XLCH Primary Inspection Cover - Fits 1958-1969 Harley-Davidson XLCH
V-Twin Mfg
$53.35Primary inspection cover features a chrome finish.For use with primary covers. Fits:XLCH 1958-1969Additional Information UOM1 - EA ManufacturerV-Twin OriginImported Tech NoteSuggested to use with...$53.35 -
V-Twin - 42-1633 - Generator End Cover Black - Fits 1958-1969 Harley-Davidson FL
V-Twin Mfg
$32.31Generator end cover features a black finish and 3 brush style to fit 2 brush, 6 or 12 volt generators. The mount holes measure 5/16".End cover can be used for 65A generators. Fits:FL...$32.31 -
V-Twin - 42-1632 - Generator End Cover Chrome - Fits 1958-1969 Harley-Davidson FL
V-Twin Mfg
$32.31Generator end cover features a chrome finish and 3 brush style to fit 2 brush, 6 or 12 volt generators. The mount holes measure 5/16".End cover can be used for 65A generators. Fits:FL...$32.31 -
V-Twin - 42-1578 - Replica Stainless Steel Derby Cover - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1963 GE, WL, 1941-1964 FL
V-Twin Mfg
$54.47Replica derby cover features a stainless steel finish.*NOTE: Bump features a 2-1/4" diameter and is 3/32" tall. Fits:UL 1937-1948EL 1936-1940GE 1941-1963WL 1941-1963FL 1941-1964Additional Information...$54.47 -
V-Twin - 42-1577 - Chrome Derby Cover World's Fair - Fits 1937-1948 Harley-Davidson UL, 1936-1940 EL, 1941-1963 GE, WL, 1941-1964 FL
V-Twin Mfg
$27.92Outer primary cover derby cover is chrome with a detailed "World's Fair 1940 logo.1940 World's Fair logo is 2.5" in diameter. Fits:UL 1937-1948EL 1936-1940GE 1941-1963WL 1941-1963FL...$27.92 -
V-Twin - 42-1575 - License Plate Frame Maltese Style Chrome
V-Twin Mfg
$26.05V-Twin - 42-1575 - License Plate Frame Maltese Style ChromeDescriptionChrome 4" X 7-1/2" maltese cross license plate frame. Fits:Custom application for 4" X 7-1/2" license plateAdditional...$26.05 -
V-Twin - 42-1572 - 45 inch W/G Battery Box Top Kit - Fits 1929-1936 Harley-Davidson R, 1933-1963 G, 1937-1952 W
V-Twin Mfg
$51.3545" battery top kit includes the black top rods, roll pins and wing nuts for W and G models. Fits:R 1929-1936G 1933-1963W 1937-1952Additional Information UOM1 - KIT ManufacturerV-Twin ...$51.35 -
V-Twin - 42-1571 - Black Battery Carrier Kit - Fits 1970-1979 Harley-Davidson FLH
V-Twin Mfg
$101.67Description Battery carrier kits fit stock frames with bracket and ISO mounts included as required. Unit is black plated.Order battery top cover and strap kit separately. Fits: FLH...$101.67 -
V-Twin - 42-1556 - Low Note Horn Cover Black - Fits 1976-1980 Harley-Davidson FX
V-Twin Mfg
$32.07Horn cover with a black finish fits low note horns. Fits:FX 1976-1980Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages1167$32.07 -
V-Twin - 42-1554 - High Note Horn Cover Black - Fits 1976-1984 Harley-Davidson FL, 1984-1990 FLT, FXST, 1965-1978 XL, 1976-1984 FX
V-Twin Mfg
$32.07Horn cover with a black finish for high note horns. Fits:FL 1976-1984FLT 1984-1990FXST 1984-1990XL 1965-1978FX 1976-1984Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025...$32.07 -
V-Twin - 42-1551 - Horn Cover Black - Fits 1993-2007 Harley-Davidson FLST, FXST
V-Twin Mfg
$36.59Horn cover features a 3/8" mounting hole with black finish and is a stock replacement. Fits:FLST 1993-2007FXST 1993-2007Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025...$36.59 -
V-Twin - 42-1547 - License Plate Frame Backing Plate Chrome
V-Twin Mfg
$26.05V-Twin - 42-1547 - License Plate Frame Backing Plate ChromeDescriptionLicense plate frame backing plate features a chrome finish. Fits:Custom application for 4" x 7" license...$26.05 -
V-Twin - 42-1546 - Black Contrast 5-Hole Point Cover
V-Twin Mfg
$29.79V-Twin - 42-1546 - Black Contrast 5-Hole Point CoverDescriptionBlack contrast point cover features machined billet alloy highlights and is a 5 hole type.*NOTE: Must order hardware separately. Fits:FX...$29.79 -
V-Twin - 42-1543 - Black Contrast Derby Cover - Fits 1999-2018 Harley-Davidson FXST, 1999-2015 FLT, 1999-2017 FXD, 1999-2018 FLST
V-Twin Mfg
$112.09Black contrast derby cover features machined billet alloy highlights and is a 5 hole type. Fits:FXST 1999-2018FLT 1999-2015FXD 1999-2017FLST 1999-2018Additional Information OEM No.25700250 UOM1 -...$112.09 -
V-Twin - 42-1542 - 45 inch Inspection Cover Set Black - Fits 1932-1964 Harley-Davidson G, 1936-1952 W
V-Twin Mfg
$30.2045" inspection cover set for primary covers features gloss black powder coating.Set of two. Fits:G 1932-1964W 1936-1952Additional Information UOM1 - SET ManufacturerV-Twin OriginImported 2025...$30.20 -
V-Twin - 42-1537 - Universal Black Spark Plug Holder with Clamps
V-Twin Mfg
$30.20V-Twin - 42-1537 - Universal Black Spark Plug Holder with ClampsDescriptionBlack spark plug holder clamps to the rear frame tube behind the oil tank on rigid Big Twins. Fits two 14mm spark plugs...$30.20 -
V-Twin - 42-1535 - Ignition System Cover Chrome - Fits 1971-2003 Harley-Davidson XL
V-Twin Mfg
MSRP: $23.86$22.31Chrome ignition system cover has a flame mesh design. Fits:XL 1971-2003Additional Information UOM1 - EA ManufacturerV-Twin OriginImported StyleFlame 2025 Catalog Pages951MSRP: $23.86$22.31 -
Out of stock
V-Twin - 42-1534 - Smooth Frame Cover Trim Set
V-Twin Mfg
$27.92V-Twin - 42-1534 - Smooth Frame Cover Trim SetDescriptionSmooth four piece frame cover trim set is easy to install with double sided adhesive backing.Left side plate has a 15 angle for fitment to...$27.92 -
V-Twin - 42-1532 - License Plate Holder Chrome
V-Twin Mfg
MSRP: $15.86$15.70V-Twin - 42-1532 - License Plate Holder ChromeDescriptionChrome license plate holder holds standard 4 x 7" plate only for reinforcement.Holder has four holes that are 5/16" x 1/2". Holes are drilled...MSRP: $15.86$15.70 -
V-Twin - 42-1530 - Skull Wing License Plate Ornament
V-Twin Mfg
$31.66V-Twin - 42-1530 - Skull Wing License Plate OrnamentDescriptionChrome skull wing ornament with red painted eyes can add character to your license plate frame.This ornament is 10-1/2" long and can be...$31.66 -
V-Twin - 42-1522 - Stainless Steel Generator End Cover - Fits 1941-1957 Harley-Davidson FL, 1941-1952 W, 1936-1952 EL, 1941-1946 G
V-Twin Mfg
$27.92Stainless steel generator end cover features non-magnetic material with original contour.Includes two stainless steel screws for mounting. Fits:FL 1941-1957W 1941-1952EL 1936-1952G...$27.92 -
V-Twin - 42-1520 - Chrome Hulk Style Horn Cover
V-Twin Mfg
$54.47V-Twin - 42-1520 - Chrome Hulk Style Horn CoverDescriptionHulk style horn cover features a chrome finish.For models with side-mounted horn, except VRSC and XG models. Fits:FLST 1993-UPXL 1993-UPFXD...$54.47 -
V-Twin - 42-1519 - Gloss Black Hulk Style Horn Cover
V-Twin Mfg
$57.52V-Twin - 42-1519 - Gloss Black Hulk Style Horn CoverDescriptionHulk style horn cover features a gloss black finish.For models with side-mounted horn, except VRSC and XG models. Fits:FLST 1993-UPFXD...$57.52 -
V-Twin - 42-1486 - Replica Inner Primary Cover Raw - Fits 1941-1954 Harley-Davidson FL, 1936-1952 EL
V-Twin Mfg
$294.392024 New Production replica inner primary cover features a raw finish and includes drain fitting.Developed with new tooling for accurate reproduction! Inner cover includes hand shift guard that is...$294.39 -
Out of stock
V-Twin - 42-1453 - Finned Oil Tank and Battery Side Cover Set Gloss Black - Fits 2004-2014 Harley-Davidson XL
V-Twin Mfg
$127.50Finned oil tank and battery side cover set is a right and left side molded of gloss black FRP material for Sportster models.Fast and easy installation, no tools required. Fits:XL 2004-2014Additional...$127.50 -
V-Twin - 42-1452 - AMF XL Ignition Points Cover - Fits 1971-1984 Harley-Davidson XL
V-Twin Mfg
$48.38AMF XL ignition system cover features an alloy construction with center decal applied. Cover features vertical mount holes. Fits:XL 1971-1984Additional Information UOM1 - EA ManufacturerV-Twin ...$48.38 -
V-Twin - 42-1449 - Replica Inner Primary Cover Black - Fits 1941-1954 Harley-Davidson FL, 1936-1952 EL
V-Twin Mfg
MSRP: $283.21$185.532024 New Production replica inner primary cover features a black finish and includes drain fitting.Developed with new tooling for accurate reproduction! Inner cover includes hand shift guard that is...MSRP: $283.21$185.53 -
V-Twin - 42-1396 - M8 Ignition System Cover Skull Black
V-Twin Mfg
$27.12V-Twin - 42-1396 - M8 Ignition System Cover Skull BlackDescriptionBlack ignition system cover with a skull design for M8 models. Fits:FLT 2017-UPFXST 2018-UPAdditional Information UOM1 - EA ...$27.12 -
V-Twin - 42-1395 - M8 Ignition System Cover Smooth Gloss Black
V-Twin Mfg
$25.37V-Twin - 42-1395 - M8 Ignition System Cover Smooth Gloss BlackDescriptionBlack ignition system cover with a smooth gloss design for M8 models. Fits:FLT 2017-UPFXST 2018-UPAdditional Information UOM1...$25.37 -
V-Twin - 42-1394 - M8 Ignition System Cover Skull Chrome
V-Twin Mfg
$27.12V-Twin - 42-1394 - M8 Ignition System Cover Skull ChromeDescriptionChrome ignition system cover with a skull design for M8 models. Fits:FLT 2017-UPFXST 2018-UPAdditional Information UOM1 - EA ...$27.12 -
V-Twin - 42-1393 - M8 Ignition System Cover Smooth Chrome
V-Twin Mfg
$29.58V-Twin - 42-1393 - M8 Ignition System Cover Smooth ChromeDescriptionChrome ignition system cover with a smooth design for M8 models. Fits:FLT 2017-UPFXST 2018-UPAdditional Information OEM No...$29.58 -
V-Twin - 42-1392 - Rear Master Cylinder Cover Chrome
V-Twin Mfg
$32.07V-Twin - 42-1392 - Rear Master Cylinder Cover ChromeDescriptionChrome master cylinder cover. Fits:XL 2014-UPAdditional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog...$32.07 -
V-Twin - 42-1391 - Rear Master Cylinder Cover Black
V-Twin Mfg
$32.07V-Twin - 42-1391 - Rear Master Cylinder Cover BlackDescriptionBlack rear master cylinder cover. Fits:XL 2014-UPAdditional Information OEM No.41700095 UOM1 - EA ManufacturerV-Twin OriginImported ...$32.07 -
Out of stock
V-Twin - 42-1388 - Black Nostalgic 5-Hole Derby Cover - Fits 1999-2018 Harley-Davidson FXST, 1999-2015 FLT, 1999-2017 FXD, 1999-2018 FLST
V-Twin Mfg
MSRP: $41.69$40.85Nostalgic 5-hole derby cover features a black finish. Fits:FXST 1999-2018FLT 1999-2015FXD 1999-2017FLST 1999-2018Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog...MSRP: $41.69$40.85 -
V-Twin - 42-1387 - Chrome Nostalgic 5-Hole Derby Cover - Fits 1999-2018 Harley-Davidson FXST, 1999-2015 FLT, 1999-2017 FXD, 1999-2018 FLST
V-Twin Mfg
$53.36Nostalgic 5-hole derby cover features a chrome finish. Fits:FXST 1999-2018FLT 1999-2015FXD 1999-2017FLST 1999-2018Additional Information OEM No.53785-99 UOM1 - EA ManufacturerV-Twin ...$53.36
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.