Harley Engine Covers
Harley Bike Engine Covers at JJ Motorsports
Dress your Harley’s engine with premium billet and machined covers from JJ Motorsports, featuring chrome and black finishes for custom style and perfect fit on Twin Cam, M8, and Evo models. These high-quality cam covers, point covers, and derby covers add aggressive looks while protecting internals.
Shop Trask, Rough Crafts, and Thrashin Supply Co engine covers for race-inspired design. Explore related categories such as Harley engine for cams and lifters, or Harley for primary and derby covers to complete your custom engine build.
Top Harley Engine Covers
- Trask Assault Cam Cover Chrome Twin Cam TM-017CH – Chrome Assault series cam cover; bold styling for 1999-2017 Twin Cam engines.
- Rough Crafts Black Cam Cover Grooved RC-610-002 – Black anodized grooved cam cover; minimalist aggressive look for M8 and Twin Cam.
- Thrashin Supply Co Point Cover Dish Black Twin Cam TSC-3026-4 – Black dish-style points cover; clean machined design for 1999-2017 Twin Cam.
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
-
DRAG SPECIALTIES ROCKER BOX SHOVEL POL 89736
DRAG SPECIALTIES
$762.15DRAG SPECIALTIES ROCKER BOX SHOVEL POL09402015- SKU:
- 09402015
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
- UNITS:
- EACH
$762.15 -
DRAG SPECIALTIES ROCKER BOX SHOVEL CHR 80455
DRAG SPECIALTIES
$821.89DRAG SPECIALTIES ROCKER BOX SHOVEL CHR09402016- SKU:
- 09402016
- Availability:
- Ships Same Business Day
- Weight:
- 9.05 LBS
- TYPE:
- ROCKER BOX
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$821.89 -
PRO-ONE PERF.MFG. Millen Point Cover - Big Twin 202110
PRO-ONE PERF.MFG.
$54.95Custom aluminum cover with a ball-milled designDS373964- SKU:
- DS373964
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- TYPE:
- POINT
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MODEL:
- MILLENNIUM
- RIDING STYLE:
- STREET
$54.95 -
TRASK Assault Cam Cover - Chrome - M8 TM-018CH
TRASK
$429.95Transparent for viewing internal engine components, Matches Assault series of air cleaners, Made in the U.S.A.09401871- SKU:
- 09401871
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TYPE:
- CAM
- UNITS:
- EACH
$429.95 -
TRASK Assault Cam Cover - Raw - Twin Cam TM-017R
TRASK
$429.95Transparent for viewing internal engine components, Matches Assault series of air cleaners, Made in the U.S.A.09401848- SKU:
- 09401848
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- COLOR/FINISH:
- MACHINED
- TYPE:
- CAM
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$429.95 -
TRASK Assault Cam Cover - Chrome - Twin Cam TM-017CH
TRASK
$429.95Transparent for viewing internal engine components, Matches Assault series of air cleaners, Made in the U.S.A.09401849- SKU:
- 09401849
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TYPE:
- CAM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$429.95 -
TRASK Assault Cam Cover - Black - Twin Cam TM-017BK
TRASK
$429.95Transparent for viewing internal engine components, Matches Assault series of air cleaners, Made in the U.S.A.09401850- SKU:
- 09401850
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- BLACK
- TYPE:
- CAM
- UNITS:
- EACH
- COLOR/FINISH:
- GLOSS
- RIDING STYLE:
- STREET
$429.95 -
TRASK Assault Cam Cover - Black - M8 TM-018BK
TRASK
$429.95Transparent for viewing internal engine components, Matches Assault series of air cleaners, Made in the U.S.A.09401872- SKU:
- 09401872
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- COLOR/FINISH:
- GLOSS
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- CAM
- UNITS:
- EACH
$429.95 -
SLYFOX COVER TIMING M8 MATTE CF 12056M
SLYFOX
$64.95SLYFOX COVER TIMING M8 MATTE CF09402030- SKU:
- 09402030
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- MATTE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- TIMING
$64.95 -
ROUGH CRAFTS Black Cam Cover - Grooved RC-610-002
ROUGH CRAFTS
$329.95CNC machined from forged billet aluminum, Designed for M8 Engines, Mounting hardware included09401958- SKU:
- 09401958
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- CAM
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- STYLE:
- GROOVED
$329.95 -
ROUGH CRAFTS Chrome Cam Cover - Grooved RC-610-003
ROUGH CRAFTS
$329.95CNC machined from forged billet aluminum, Designed for M8 Engines, Mounting hardware included09401959- SKU:
- 09401959
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- TYPE:
- CAM
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- MATERIAL:
- BILLET ALUMINUM
- STYLE:
- GROOVED
$329.95 -
THRASHIN SUPPLY CO. Point Cover - Dish - Polished - Twin Cam TSC-3026-2
THRASHIN SUPPLY CO.
$59.95Made in the U.S.A., 6061 billet aluminum construction09401716- SKU:
- 09401716
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- POINT
- RIDING STYLE:
- STREET
- STYLE:
- DISHED
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$59.95 -
THRASHIN SUPPLY CO. Point Cover - Dish - Black - Twin Cam TSC-3026-4
THRASHIN SUPPLY CO.
$59.95Made in the U.S.A., 6061 billet aluminum construction09401717- SKU:
- 09401717
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- BILLET ALUMINUM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- STYLE:
- DISHED
- TYPE:
- POINT
$59.95 -
THRASHIN SUPPLY CO. Point Cover - Polished - M8 TSC-3027-2
THRASHIN SUPPLY CO.
$59.95Aircraft Grade 6061 Aluminum, Stainless hardware included, Made in the U.S.A., Black is Hard Anodized, Polish is Hand Polished09401847- SKU:
- 09401847
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- POLISHED
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- STYLE:
- DISHED
- TYPE:
- POINT
$59.95 -
THRASHIN SUPPLY CO. Point Cover - Black - M8 TSC-3027-4
THRASHIN SUPPLY CO.
$59.95Aircraft Grade 6061 Aluminum, Stainless hardware included, Made in the U.S.A., Black is Hard Anodized, Polish is Hand Polished09401846- SKU:
- 09401846
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- POINT
- RIDING STYLE:
- STREET
- STYLE:
- DISHED
$59.95 -
JOKER MACHINE Points Cover - Black/Chrome 02-99TC
JOKER MACHINE
$65.95Include mounting screws, Made in the U.S.A.09400996- SKU:
- 09400996
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- COLOR/FINISH:
- ANODIZED
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- POINT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
$65.95 -
FEULING OIL PUMP CORP. Point Cover - 5 Hole - Black 9124
FEULING OIL PUMP CORP.
$69.95Machined from 6061 billet aluminum, Bolts onto factory cam cover, Include stainless-steel button head fasteners, Black powder coat with contrast cut finish, Made in the U.S.A.09401493- SKU:
- 09401493
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- POINT
- UNITS:
- EACH
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$69.95 -
DRAG SPECIALTIES Spark Plug Cover - Black - Twin Cam 63422
DRAG SPECIALTIES
$76.17Comes with mounting hardware, Sold as a kit for two heads09401313- SKU:
- 09401313
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- COVER
- BASE COLOR:
- BLACK
- TYPE:
- SPARK PLUG
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
$76.17 -
DRAG SPECIALTIES Spark Plug Cover - Silver - Twin Cam 63421
DRAG SPECIALTIES
$74.11Comes with mounting hardware, Sold as a kit for two heads09401314- SKU:
- 09401314
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- SILVER
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- TYPE:
- SPARK PLUG
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
$74.11 -
DRAG SPECIALTIES Spark Plug Cover - Black - Sportster 63426
DRAG SPECIALTIES
$76.17Comes with mounting hardware, Sold as a kit for two heads09401315- SKU:
- 09401315
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- SPARK PLUG
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- MATERIAL:
- ALUMINUM
- STYLE:
- FINNED
$76.17
