Harley Transmission Covers
Harley-Davidson Transmission Covers at JJ Motorsports
Shield your Harley's primary and transmission with premium covers from JJ Motorsports, featuring chrome and black finishes for classic style and durability on Big Twin, Evo, and Twin Cam models. These billet and cast covers protect internals while adding custom flair.
Shop Paughco, Thrashin Supply Co, and Drag Specialties transmission covers for proven quality. Explore related categories such as Harley drivetrain for clutch and chains, or Harley for exhaust and seats to complete your build.
Top Harley-Davidson Transmission Covers
- Paughco Outer Primary Cover B750 – Cast aluminum outer primary cover; vintage-style for Big Twin models with clean fit.
- Thrashin Supply Co Derby Cover Black Classic TSC-3000-4 – Black classic derby cover; CNC-machined for Evo and Twin Cam with hidden fasteners.
- Drag Specialties Outer Primary Cover Chrome Narrow Profile 77957 – Chrome narrow primary cover; low-profile for custom Softail and Dyna builds.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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PERFORMANCE MACHINE (PM) Transmission Cover - Chrome 0177-2081M-CH
PERFORMANCE MACHINE (PM)
$403.95PERFORMANCE MACHINE (PM) Transmission Cover Chrome 0177-2081M-CHCNC Machined from billet aluminum, Aluminum lens bezel eliminates cracking, Features a polycarbonate lens for a view inside the machine, UV, abrasion, hazing, and yellowing resistant...11070676- SKU:
- 11070676
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- TRANSMISSION
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$403.95 -
PERFORMANCE MACHINE (PM) Transmission Cover - Contrast Cut¢â€žÂ¢ 0177-2081M-BM
PERFORMANCE MACHINE (PM)
$438.95PERFORMANCE MACHINE (PM) Transmission Cover Contrast Cut™ 0177-2081M-BMCNC Machined from billet aluminum, Aluminum lens bezel eliminates cracking, Features a polycarbonate lens for a view inside the machine, UV, abrasion, hazing, and yellowing resistant...11070677- SKU:
- 11070677
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- PRODUCT NAME:
- COVER
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- TRANSMISSION
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CONTRAST CUT™
$438.95 -
PERFORMANCE MACHINE (PM) Transmission Cover - Black Ops¢â€žÂ¢ 0177-2081M-SMB
PERFORMANCE MACHINE (PM)
$438.95PERFORMANCE MACHINE (PM) Transmission Cover Black Ops™ 0177-2081M-SMBCNC Machined from billet aluminum, Aluminum lens bezel eliminates cracking, Features a polycarbonate lens for a view inside the machine, UV, abrasion, hazing, and yellowing resistant...11070678- SKU:
- 11070678
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- COLOR/FINISH:
- BLACK OPS™
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- TRANSMISSION
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$438.95 -
PERFORMANCE MACHINE (PM) Derby Cover 0177-2026-CH
PERFORMANCE MACHINE (PM)
$200.95PERFORMANCE MACHINE (PM) Derby Cover 0177-2026-CHComplete matching line, Direct replacement for stock derby covers on OEM primaries, Machined Performance Machine logo, Hardware and gasket included, Made in the U.S.A.11070313- SKU:
- 11070313
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MOUNTING STYLE:
- 5 HOLE
- STYLE:
- SCALLOPED
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TYPE:
- DERBY
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$200.95 -
PERFORMANCE MACHINE (PM) Transmission Cover 0066-2008-CH
PERFORMANCE MACHINE (PM)
$446.95PERFORMANCE MACHINE (PM) Transmission Cover 0066-2008-CHThe perfect match for Performance Machine's Contour master cylinder for optimal clutch action, Fluted and smooth have an aluminum construction with a chrome finish, Requires a master cylinder with...11070162- SKU:
- 11070162
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TRANSMISSION TYPE:
- HYDRAULIC
- TYPE:
- HYDRAULIC CLUTCH ACTUATOR
- MOUNTING STYLE:
- 6 HOLE
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- STYLE:
- FLUTED
- UNITS:
- EACH
$446.95 -
PERFORMANCE MACHINE (PM) Derby Cover 0177-2026-BMP
PERFORMANCE MACHINE (PM)
$213.95PERFORMANCE MACHINE (PM) Derby Cover 0177-2026-BMPComplete matching line, Direct replacement for stock derby covers on OEM primaries, Machined Performance Machine logo, Hardware and gasket included, Made in the U.S.A.11070329- SKU:
- 11070329
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TYPE:
- DERBY
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- MATTE
- MOUNTING STYLE:
- 5 HOLE
- STYLE:
- SCALLOPED
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- PLATINUM CUT
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$213.95 -
PERFORMANCE MACHINE (PM) Derby Cover 0177-2058-BM
PERFORMANCE MACHINE (PM)
$239.95PERFORMANCE MACHINE (PM) Derby Cover 0177-2058-BMComplete matching line, Direct replacement for stock derby covers on OEM primaries, Machined Performance Machine logo, Hardware and gasket included, Made in the U.S.A.11070559- SKU:
- 11070559
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- COLOR/FINISH:
- BLACK
- MOUNTING STYLE:
- 5 HOLE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- STYLE:
- SCALLOP
- TYPE:
- DERBY
- COLOR/FINISH:
- CONTRAST CUT™
$239.95 -
PERFORMANCE MACHINE (PM) Derby Cover 0177-2058-SMB
PERFORMANCE MACHINE (PM)
$187.95PERFORMANCE MACHINE (PM) Derby Cover 0177-2058-SMBDirect replacement for stock derby covers on OEM primaries, Scallop design, Hardware and gasket included, Made in the U.S.A.11070681- SKU:
- 11070681
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK OPS™
$187.95 -
PERFORMANCE MACHINE (PM) Derby Cover - Contrast Cut¢â€žÂ¢ 0177-2075M-BM
PERFORMANCE MACHINE (PM)
$191.95PERFORMANCE MACHINE (PM) Derby Cover Contrast Cut™ 0177-2075M-BMUtilizes OEM O-ring gasket, Direct replacement for OE covers and come with chrome hardware, Manufactured from billet aluminum11070667- SKU:
- 11070667
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- BILLET ALUMINUM
- MOUNTING STYLE:
- 5 HOLE
- STYLE:
- SCALLOP
- PRODUCT NAME:
- DERBY COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CONTRAST CUT™
- TYPE:
- DERBY
$191.95 -
PERFORMANCE MACHINE (PM) Derby Cover - Chrome 0177-2075M-CH
PERFORMANCE MACHINE (PM)
$191.95PERFORMANCE MACHINE (PM) Derby Cover Chrome 0177-2075M-CHUtilizes OEM O-ring gasket, Direct replacement for OE covers and come with chrome hardware, Manufactured from billet aluminum11070668- SKU:
- 11070668
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- BILLET ALUMINUM
- MOUNTING STYLE:
- 5 HOLE
- STYLE:
- SCALLOP
- TYPE:
- DERBY
- PRODUCT NAME:
- DERBY COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$191.95 -
PERFORMANCE MACHINE (PM) Derby Cover - Black Ops¢â€žÂ¢ 0177-2075M-SMB
PERFORMANCE MACHINE (PM)
$191.95PERFORMANCE MACHINE (PM) Derby Cover Black Ops™ 0177-2075M-SMBUtilizes OEM O-ring gasket, Direct replacement for OE covers and come with chrome hardware, Manufactured from billet aluminum11070669- SKU:
- 11070669
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- BILLET ALUMINUM
- MOUNTING STYLE:
- 5 HOLE
- STYLE:
- SCALLOP
- TYPE:
- DERBY
- PRODUCT NAME:
- DERBY COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK OPS™
$191.95 -
DRAG SPECIALTIES Outer Primary Cover - Chrome - '99-'06 FL 210207
DRAG SPECIALTIES
$425.34DRAG SPECIALTIES Outer Primary Cover Chrome '99-'06 FL 210207Die-cast aluminum construction, Hardware and bushing not included11070044- SKU:
- 11070044
- Availability:
- Ships Same Business Day
- Weight:
- 6.91 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- OUTER PRIMARY
$425.34 -
DRAG SPECIALTIES Primary Cover 210304
DRAG SPECIALTIES
$367.66DRAG SPECIALTIES Primary Cover 210304Die-cast aluminum construction, Inspection covers and derby covers are available separately11070105- SKU:
- 11070105
- Availability:
- Ships Same Business Day
- Weight:
- 5.87 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- PRIMARY
$367.66 -
DRAG SPECIALTIES Chrome Inspection Cover 210305
DRAG SPECIALTIES
$25.70DRAG SPECIALTIES Chrome Inspection Cover 210305Machined from billet aluminum11070106- SKU:
- 11070106
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- PRIMARY
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- INSPECTION COVER
- UNITS:
- KIT
$25.70 -
DRAG SPECIALTIES Transmission Cover - Black 302125
DRAG SPECIALTIES
$76.17DRAG SPECIALTIES Transmission Cover Black 302125Mount with existing hardware, Not for use with hydraulic clutch.11070355- SKU:
- 11070355
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- COLOR/FINISH:
- BLACK
- MOUNTING STYLE:
- 6 HOLE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- SATIN
- MATERIAL:
- ZINC
- TYPE:
- TRANSMISSION SIDE
$76.17 -
DRAG SPECIALTIES Outer Primary Cover - Black - '99-'06 FL 210212
DRAG SPECIALTIES
$380.02DRAG SPECIALTIES Outer Primary Cover Black '99-'06 FL 210212Die-cast aluminum construction, Hardware and bushing not included11070356- SKU:
- 11070356
- Availability:
- Ships Same Business Day
- Weight:
- 6.40 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SATIN BLACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- TYPE:
- OUTER PRIMARY
- UNITS:
- EACH
$380.02 -
DRAG SPECIALTIES Satin Black Derby Cover 301500
DRAG SPECIALTIES
$51.45DRAG SPECIALTIES Satin Black Derby Cover 301500Die-cast construction with a domed design, Includes mounting hardware, '06 Dyna Glide and all '07-'18 Big Twin (except '16-'18 Dressers, '15 FLHTCUL/ FLHTKL, '18 FLSB) applications will require the use of...11070440- SKU:
- 11070440
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- COLOR/FINISH:
- SATIN BLACK
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- RIDING STYLE:
- STREET
- MOUNTING STYLE:
- 6 HOLE
$51.45 -
DRAG SPECIALTIES Wrinkle Black Derby Cover 301498
DRAG SPECIALTIES
$68.96DRAG SPECIALTIES Wrinkle Black Derby Cover 301498Die-cast construction with a domed design, Includes mounting hardware, '06 Dyna Glide and all '07-'18 Big Twin (except '16-'18 Dressers, '15 FLHTCUL/ FLHTKL, '18 FLSB) applications will require the use of...11070441- SKU:
- 11070441
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- WRINKLE BLACK
- MOUNTING STYLE:
- 6 HOLE
- RIDING STYLE:
- STREET
$68.96 -
DRAG SPECIALTIES Primary Cover 210364
DRAG SPECIALTIES
$312.04DRAG SPECIALTIES Primary Cover 210364Die-cast aluminum construction, Inspection covers and derby covers are available separately11070283- SKU:
- 11070283
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- TYPE:
- PRIMARY
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- COLOR/FINISH:
- SATIN
$312.04 -
DRAG SPECIALTIES Primary Cover 210306
DRAG SPECIALTIES
$412.98DRAG SPECIALTIES Primary Cover 210306Die-cast aluminum construction, Inspection covers and derby covers are available separately11070284- SKU:
- 11070284
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- PRIMARY
$412.98
