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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DRAG SPECIALTIES Outer Primary Cover - Chrome - '07-'17 Softail D11-0298
DRAG SPECIALTIES
$520.10DRAG SPECIALTIES Outer Primary Cover Chrome '07-'17 Softail D11-0298Rugged, die-cast aluminum construction, Starter shaft bushings included; seals and other components must be ordered separately to complete installation11070324- SKU:
- 11070324
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- TYPE:
- OUTER PRIMARY
- UNITS:
- EACH
$520.10 -
DRAG SPECIALTIES Primary Plug - 1/8 NPT" 11-0291-P
DRAG SPECIALTIES
$18.49DRAG SPECIALTIES Primary Plug 1/8 NPT" 11-0291-PZinc finish11070326- SKU:
- 11070326
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- ZINC
- UNITS:
- EACH
- PRODUCT NAME:
- DRAIN PLUG
- RIDING STYLE:
- STREET
$18.49 -
DRAG SPECIALTIES Black Inspection Cover D33-0115WB
DRAG SPECIALTIES
$31.88DRAG SPECIALTIES Black Inspection Cover D33-0115WBMachined from billet aluminum11070487- SKU:
- 11070487
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- INSPECTION COVER
- TYPE:
- PRIMARY
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$31.88 -
DRAG SPECIALTIES Polished Inspection Cover D33-0115P
DRAG SPECIALTIES
$29.82DRAG SPECIALTIES Polished Inspection Cover D33-0115PMachined from billet aluminum11070488- SKU:
- 11070488
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- INSPECTION COVER
- TYPE:
- PRIMARY
- UNITS:
- KIT
- COLOR/FINISH:
- POLISHED
- RIDING STYLE:
- STREET
$29.82 -
DRAG SPECIALTIES Chrome Derby Cover D33-0110
DRAG SPECIALTIES
$109.13DRAG SPECIALTIES Chrome Derby Cover D33-0110Die-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...11070489- SKU:
- 11070489
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MOUNTING STYLE:
- 5 HOLE
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- PRODUCT NAME:
- DERBY COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$109.13 -
DRAG SPECIALTIES Inspection Cover - Chrome - '85-'94 FXR 33-0009A
DRAG SPECIALTIES
$46.30DRAG SPECIALTIES Inspection Cover Chrome '85-'94 FXR 33-0009AChrome-plated steel construction, Uses OEM hardware and gasket, For use with mid controls11070389- SKU:
- 11070389
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- TYPE:
- PRIMARY
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- INSPECTION COVER
- MOUNTING STYLE:
- 4 HOLE
- RIDING STYLE:
- STREET
$46.30 -
DRAG SPECIALTIES Inspection Cover - Chrome - '85-'06 FLT 33-0029
DRAG SPECIALTIES
$46.30DRAG SPECIALTIES Inspection Cover Chrome '85-'06 FLT 33-0029Chrome-plated steel construction, Uses OEM hardware and gasket, For use with forward controls11070390- SKU:
- 11070390
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- UNITS:
- EACH
- MOUNTING STYLE:
- 4 HOLE
- PRODUCT NAME:
- INSPECTION COVER
- RIDING STYLE:
- STREET
- TYPE:
- PRIMARY
$46.30 -
DRAG SPECIALTIES Primary Plug - 1/2"-20 D11-0301-P
DRAG SPECIALTIES
$20.55DRAG SPECIALTIES Primary Plug 1/2"-20 D11-0301-PZinc finish11070340- SKU:
- 11070340
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- ZINC
- PRODUCT NAME:
- DRAIN PLUG
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$20.55 -
DRAG SPECIALTIES Outer Primary Cover - Black - '99-'06 Softail 11-0296KDSSB
DRAG SPECIALTIES
$400.62DRAG SPECIALTIES Outer Primary Cover Black '99-'06 Softail 11-0296KDSSBRugged, die-cast aluminum construction, Starter shaft bushings included; seals and other components must be ordered separately to complete installation11070359- SKU:
- 11070359
- Availability:
- Ships Same Business Day
- Weight:
- 8.50 LBS
- COLOR/FINISH:
- SATIN BLACK
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COVER
- TYPE:
- OUTER PRIMARY
$400.62 -
DRAG SPECIALTIES Outer Primary Cover - Black - '95-'98 Softail 11-0293KDSSB
DRAG SPECIALTIES
$400.62DRAG SPECIALTIES Outer Primary Cover Black '95-'98 Softail 11-0293KDSSBRugged, die-cast aluminum construction, Starter shaft bushings included; seals and other components must be ordered separately to complete installation11070360- SKU:
- 11070360
- Availability:
- Ships Same Business Day
- Weight:
- 8.45 LBS
- MATERIAL:
- ALUMINUM
- TYPE:
- OUTER PRIMARY
- COLOR/FINISH:
- SATIN BLACK
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$400.62 -
DRAG SPECIALTIES Outer Primary Cover - Black - '89-'93 Softail 11-0291KDSSB
DRAG SPECIALTIES
$397.53DRAG SPECIALTIES Outer Primary Cover Black '89-'93 Softail 11-0291KDSSBRugged, die-cast aluminum construction, Starter shaft bushings included; seals and other components must be ordered separately to complete installation11070361- SKU:
- 11070361
- Availability:
- Ships Same Business Day
- Weight:
- 8.60 LBS
- MATERIAL:
- ALUMINUM
- TYPE:
- OUTER PRIMARY
- COLOR/FINISH:
- SATIN BLACK
- UNITS:
- EACH
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$397.53 -
DRAG SPECIALTIES Satin Black Derby Cover 33-0054SB
DRAG SPECIALTIES
$63.81DRAG SPECIALTIES Satin Black Derby Cover 33-0054SBDie-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...11070363- SKU:
- 11070363
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- MOUNTING STYLE:
- 5 HOLE
- COLOR/FINISH:
- SATIN BLACK
- UNITS:
- EACH
- PRODUCT NAME:
- DERBY COVER
- RIDING STYLE:
- STREET
$63.81 -
DRAG SPECIALTIES Matte Black Derby Cover 33-0017KSB
DRAG SPECIALTIES
$47.33DRAG SPECIALTIES Matte Black Derby Cover 33-0017KSBDie-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...11070365- SKU:
- 11070365
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MOUNTING STYLE:
- 3 HOLE
- COLOR/FINISH:
- MATTE BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
$47.33 -
DRAG SPECIALTIES Wrinkle Black Derby Cover 33-0016KWB
DRAG SPECIALTIES
$44.24DRAG SPECIALTIES Wrinkle Black Derby Cover 33-0016KWBDie-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...11070366- SKU:
- 11070366
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- MOUNTING STYLE:
- 4 HOLE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WRINKLE BLACK
- MATERIAL:
- DIE-CAST
$44.24 -
DRAG SPECIALTIES Satin Black Derby Cover 33-0016KSB
DRAG SPECIALTIES
$47.33DRAG SPECIALTIES Satin Black Derby Cover 33-0016KSBDie-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...11070367- SKU:
- 11070367
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- DERBY COVER
- MOUNTING STYLE:
- 4 HOLE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SATIN BLACK
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- UNITS:
- EACH
$47.33 -
DRAG SPECIALTIES Transmission Cover - Black I30-0212SB
DRAG SPECIALTIES
$129.73DRAG SPECIALTIES Transmission Cover Black I30-0212SBMount with existing hardware, Not for use with hydraulic clutch.11070368- SKU:
- 11070368
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SATIN
- MATERIAL:
- ZINC
- MOUNTING STYLE:
- 6 HOLE
- TYPE:
- TRANSMISSION SIDE
- RIDING STYLE:
- STREET
$129.73 -
DRAG SPECIALTIES Chrome Derby Cover 33-0054
DRAG SPECIALTIES
$63.81DRAG SPECIALTIES Chrome Derby Cover 33-0054Die-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 gasket...11070047- SKU:
- 11070047
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MOUNTING STYLE:
- 5 HOLE
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MATERIAL:
- DIE-CAST
- PRODUCT NAME:
- DERBY COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$63.81 -
DRAG SPECIALTIES Chrome Inspection Cover D33-0115C
DRAG SPECIALTIES
$36.00DRAG SPECIALTIES Chrome Inspection Cover D33-0115CMachined from billet aluminum11070486- SKU:
- 11070486
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- INSPECTION COVER
- UNITS:
- KIT
- TYPE:
- PRIMARY
$36.00 -
DRAG SPECIALTIES Skull Derby Cover - Chrome - 3 Hole 33-0061-PC
DRAG SPECIALTIES
$78.23DRAG SPECIALTIES Skull Derby Cover Chrome 3 Hole 33-0061-PCDie-cast construction, Skull protrudes outward about .750"19020062- SKU:
- 19020062
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MOUNTING STYLE:
- 3 HOLE
- RIDING STYLE:
- STREET
- STYLE:
- 3-D SKULL
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
$78.23 -
DRAG SPECIALTIES Skull Derby Cover - Chrome - 4 Hole 33-0063
DRAG SPECIALTIES
$95.74DRAG SPECIALTIES Skull Derby Cover Chrome 4 Hole 33-0063Die-cast construction, Skull protrudes outward about .750"11070034- SKU:
- 11070034
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MOUNTING STYLE:
- 4 HOLE
- RIDING STYLE:
- STREET
- STYLE:
- 3-D SKULL
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- DERBY COVER
- UNITS:
- EACH
$95.74
