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
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DRAG SPECIALTIES Lifter Cover - Black - M8 I04-0890GB
DRAG SPECIALTIES
$112.22Keep your M8 engine bay looking sharp while protecting critical internal components from dust, debris, and moisture. The DRAG Specialties Lifter Cover delivers OEM-quality fitment with the durability you'd expect from a premium aftermarket solution...09401884- SKU:
- 09401884
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- TYPE:
- LIFTER
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$112.22 -
DRAG SPECIALTIES Points Cover - Chrome/Black 30-0152BA
DRAG SPECIALTIES
$34.97Your points cover is one of the most visible engine components—don't settle for stock plastic when a precision die-cast aluminum upgrade delivers both durability and style. This chrome and black finished cover resists corrosion and heat while adding a...09400839- SKU:
- 09400839
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- LIVE TO RIDE
- TYPE:
- POINT
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$34.97Qty in Cart: 0Quantity:Price:$34.97Subtotal: -
DRAG SPECIALTIES Cam Cover - Satin Black 35-0025SB
DRAG SPECIALTIES
$280.16A quality cam cover does more than protect your engine's valve train—it maintains proper oil containment and prevents debris intrusion that can compromise performance and longevity. This Drag Specialties unit combines OEM-spec precision with die-cast...09401245- SKU:
- 09401245
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- TYPE:
- CAM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- SATIN
- UNITS:
- KIT
$280.16 -
DRAG SPECIALTIES Cam Cover - Satin Black 35-0015SB
DRAG SPECIALTIES
$266.72A quality cam cover does more than seal your engine—it protects critical internal components from dirt, moisture, and contamination while maintaining proper crankcase ventilation. The DRAG SPECIALTIES Satin Black Cam Cover is precision-manufactured to...09401246- SKU:
- 09401246
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- PRODUCT NAME:
- COVER
- TYPE:
- CAM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SATIN
- UNITS:
- KIT
$266.72 -
DRAG SPECIALTIES Points Cover - Chrome I30-0223
DRAG SPECIALTIES
$27.76A quality points cover protects your ignition system from moisture and debris while maintaining a cohesive aesthetic across your bike's engine bay. When you're investing in chrome brake caliper inserts and fork tube caps, a matching points cover...09401642- SKU:
- 09401642
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COVER
- TYPE:
- POINTS
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- STYLE:
- RADIUS
$27.76Qty in Cart: 0Quantity:Price:$27.76Subtotal: -
DRAG SPECIALTIES Points Cover - Flat Black I30-0223SB
DRAG SPECIALTIES
$27.76A clean, finished engine appearance starts with attention to detail—and your points cover is one of the most visible components on a classic or custom build. This Drag Specialties cover combines functional protection with cohesive styling, matching your...09401643- SKU:
- 09401643
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- FLAT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- TYPE:
- POINTS
- UNITS:
- EACH
- STYLE:
- RADIUS
$27.76 -
DRAG SPECIALTIES Points Cover - Wrinkled Black I30-0223WB
DRAG SPECIALTIES
$27.76A points cover isn't just protective hardware—it's a visible detail that completes your engine's aesthetic while safeguarding critical ignition components from dirt, moisture, and damage. The Drag Specialties wrinkled black finish delivers a...09401644- SKU:
- 09401644
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- RADIUS
- UNITS:
- EACH
- COLOR/FINISH:
- WRINKLE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- TYPE:
- POINTS
$27.76 -
DRAG SPECIALTIES Cam Cover - Black 35-0025GB
DRAG SPECIALTIES
$249.21A properly sealed cam cover is essential for maintaining oil containment and protecting critical engine components from contamination and moisture. This die-cast aluminum cover delivers OEM-level durability and precision fitment, ensuring reliable...09401626- SKU:
- 09401626
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- TYPE:
- CAM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GLOSS
- UNITS:
- KIT
$249.21 -
DRAG SPECIALTIES Cam Cover - Black 35-0015GB
DRAG SPECIALTIES
$277.02A quality cam cover isn't just cosmetic—it protects critical engine components from contamination while maintaining proper oil circulation and seal integrity. The DRAG SPECIALTIES Cam Cover delivers OEM-equivalent performance in a durable die-cast...09401627- SKU:
- 09401627
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- TYPE:
- CAM
- UNITS:
- KIT
- COLOR/FINISH:
- GLOSS
- RIDING STYLE:
- STREET
$277.02 -
DRAG SPECIALTIES Points Cover - Black 30-0152KWB
DRAG SPECIALTIES
$23.64A points cover isn't just protective hardware—it's a visual statement that ties your engine bay together with intentional design details. This Drag Specialties cover features radiused edges that complement modern brake calipers and fork components,...09401243- SKU:
- 09401243
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- COVER
- TYPE:
- POINTS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- STYLE:
- RADIUS
- COLOR/FINISH:
- WRINKLE
- COLOR/FINISH:
- BLACK
$23.64 -
DRAG SPECIALTIES Points Cover - Chrome 30-0152K-BC223
DRAG SPECIALTIES
$23.64A chrome points cover does more than protect your ignition system from the elements—it's a visible detail that completes your bike's aesthetic when everything else is dialed in. If you've already invested in matching brake caliper inserts and fork tube...DS373919- SKU:
- DS373919
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- STREET
- TYPE:
- POINTS
- COLOR/FINISH:
- CHROME
- STYLE:
- RADIUS
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$23.64Qty in Cart: 0Quantity:Price:$23.64Subtotal: -
DRAG SPECIALTIES Bolt Covers - Chrome - 80" 35-0101-BC251
DRAG SPECIALTIES
$80.29Finishing touches define a truly dialed-in engine bay. These Drag Specialties bolt covers consolidate headbolt and spark plug base coverage into a single, cohesive component—eliminating the need for multiple individual covers and delivering a clean,...DS305003- SKU:
- DS305003
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- PRODUCT NAME:
- BOLT COVER
- TYPE:
- HEADBOLT
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$80.29 -
DRAG SPECIALTIES Replacement Rubbers 35-0098-A-HC3
DRAG SPECIALTIES
$5.10Engine bay aesthetics matter, especially when you've invested in quality components. Rather than sourcing individual headbolt and spark plug covers, this all-in-one die-cast aluminum solution delivers a cohesive, finished appearance while protecting...DS305005- SKU:
- DS305005
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- GROMMET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- HEADBOLT
- UNITS:
- PAIR
$5.10 -
DRAG SPECIALTIES Head Bolt/Spark Plug Covers - Chrome - XL 35-0102-BC251
DRAG SPECIALTIES
$80.29Engine bay aesthetics matter when you're investing in a quality build, and piecemeal coverage leaves gaps—literally and visually. Drag Specialties' integrated head bolt and spark plug covers eliminate the need for separate components while delivering a...DS305009- SKU:
- DS305009
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- BOLT
- UNITS:
- EACH
- PRODUCT NAME:
- BOLT COVER
$80.29 -
On Sale
S&S CYCLE Gear Cover - Big Twin 106-3198
S&S CYCLE
MSRP: $367.95Now: $331.16Was: $367.95A properly sealed gear cover protects your Big Twin's internal components from moisture, debris, and contamination while maintaining the clean, factory aesthetic your build demands. This S&S Cycle casting delivers OEM-style appearance with reliable...310201- SKU:
- 310201
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
- FEATURES:
- INCLUDES GASKET
- TYPE:
- GENERATOR GEAR
- UNITS:
- KIT
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
MSRP: $367.95Now: $331.16Was: $367.95 -
On Sale
S&S CYCLE Gear Cover - Big Twin 31-0240
S&S CYCLE
MSRP: $365.95Now: $329.36Was: $365.95A properly sealed gear cover protects your Big Twin engine's internal components from contamination and oil seepage while maintaining a clean, finished appearance. This S&S Cycle casting delivers reliable OEM-style protection without the premium price...310240- SKU:
- 310240
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- TYPE:
- GENERATOR GEAR
- UNITS:
- KIT
- COLOR/FINISH:
- NATURAL
- FEATURES:
- INCLUDES GASKET
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
MSRP: $365.95Now: $329.36Was: $365.95Qty in Cart: 0Quantity:Price:MSRP: $365.95Now: $329.36Was: $365.95Subtotal: -
PAUGHCO Pan Covers - Chrome 765
PAUGHCO
$264.95Engine pan covers protect your crankcase from road debris and environmental contaminants while delivering a polished, finished appearance to your engine bay. The PAUGHCO Pan Covers – Chrome 765 combine heavy-gauge steel durability with a premium chrome...DS376503- SKU:
- DS376503
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- PRODUCT NAME:
- COVER
- UNITS:
- PAIR
$264.95Qty in Cart: 0Quantity:Price:$264.95Subtotal: -
PRO-ONE PERF.MFG. Ball Milled Inspection Cover - Big Twin 202150
PRO-ONE PERF.MFG.
$60.45Proper engine bay presentation matters when you're running a Big Twin—and a quality inspection cover protects your top end while adding visual polish to your build. This PRO-ONE PERF.MFG. cover features precision ball milling that catches light and...DS375634C- SKU:
- DS375634C
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- TYPE:
- INSPECTION
- UNITS:
- EACH
- STYLE:
- BALL-MILLED
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
$60.45Qty in Cart: 0Quantity:Price:$60.45Subtotal: -
PRO-ONE PERF.MFG. Milled Solid Billet Inspection Cover 202140
PRO-ONE PERF.MFG.
$60.45An inspection cover isn't just protection—it's a statement of craftsmanship. The PRO-ONE PERF.MFG. Milled Solid Billet Inspection Cover eliminates unsightly factory covers and replaces them with precision-machined billet aluminum that showcases your...DS375001- SKU:
- DS375001
- Availability:
- Ships Same Business Day
- Weight:
- 0.58 LBS
- TYPE:
- INSPECTION
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- EACH
$60.45 -
TRASK Assault Cam Cover - Raw - M8 TM-018R
TRASK
$429.95Monitor your M8's internal engine vitality in real-time with a transparent cam cover that eliminates guesswork during diagnostics and tuning. The TRASK Assault Cam Cover delivers the visual clarity you need to inspect valve train condition, oil...09401873- SKU:
- 09401873
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CAM
- UNITS:
- EACH
- COLOR/FINISH:
- MACHINED
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- COVER
$429.95
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Engine Covers
- Compatibility: Ensure covers fit your Harley's engine type (e.g., Twin Cam 1999-2017, M8, Evo, Shovel) and model (e.g., Road King, Softail, Sportster). Use the vehicle selector for year-specific matches (e.g., Twin Cam for Trask Assault, M8 for Slyfox timing) to avoid mounting issues.
- Type of Use: For street riding or custom aesthetics, opt for cam/point covers with aggressive designs; touring benefits from durable rocker/spark plug covers for protection and style in varied conditions.
- Components and Upgrades: Select cam covers (e.g., Assault/grooved), point covers (dish/finned), timing covers (matte carbon), rocker box covers (polished/chrome), or spark plug covers (finned). Focus on hardware inclusion and finishes for easy upgrades.
- Brand and Quality: Choose Trask for Assault series, Rough Crafts for grooved designs, Thrashin Supply Co. for dish point covers, Drag Specialties for rocker/spark plug options, Pro-One Perf. Mfg. for ball-milled point covers, Slyfox for matte carbon timing, Joker Machine for finned point covers, or Feuling for 5-hole point covers. Prioritize billet aluminum or forged billet for durability and corrosion resistance.
- Installation and Cost: Most are bolt-on with included hardware (e.g., stainless screws); prices range from $54.95 for point covers to $821.89 for rocker box sets—factor in made-in-USA quality and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models do these engine covers support? Covers support models with Twin Cam (1999-2017), M8, Evo, Shovel, and Sportster engines—use the year/make/model filter for exact compatibility.
- How do cam covers improve engine aesthetics? Designs like Trask Assault with transparent windows or Rough Crafts grooved provide custom looks while allowing internal viewing.
- What finishes are available for covers? Options include chrome, black (anodized/powder coat), polished, raw/machined, or matte carbon fiber for style matching your build.
- Do these covers include installation hardware? Yes, most come with stainless steel fasteners or screws for easy bolt-on installation.
- What if a cover doesn't fit my Harley? Verify engine type, year, and design (e.g., 5-hole for point covers) before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore gaskets, pistons, or cams in the Harley engine category to complement your cover upgrade for a complete refresh.
