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
-
CUSTOM CYCLE ENGINEERING Rocker Cover - Finned - Polished - EVO CCE5833
CUSTOM CYCLE ENGINEERING
$475.95If you're running a high-performance EVO motor, your rocker covers need to do more than look good—they need to breathe, seal reliably, and clear aggressive cam profiles without compromise. The Custom Cycle Engineering finned rocker cover delivers all...09400983- SKU:
- 09400983
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- BASE FINISH:
- POLISHED
- TYPE:
- ROCKER BOX
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- POLISHED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
$475.95 -
CUSTOM CYCLE ENGINEERING Rocker Covers - Polished FRC 2003-2
CUSTOM CYCLE ENGINEERING
$584.95Stock Panhead rocker box covers are notorious for oil seepage that compromises engine cleanliness and requires constant maintenance. The CUSTOM CYCLE ENGINEERING Rocker Covers eliminate this problem with a precision 12-bolt design that creates a true...09400557- SKU:
- 09400557
- Availability:
- Ships Same Business Day
- Weight:
- 6.25 LBS
- UNITS:
- PAIR
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
- MATERIAL:
- 356 T-6 ALUMINUM
- TYPE:
- ROCKER BOX
$584.95 -
CIRO Front Stabilizer Link Cover 73051
CIRO
$33.99Fix the eyesore of the engine stabilizer with this smooth black cover that will make it melt right into your bike., Quick and easy installation, Black powder coated aluminum, Looks great with Ciro engine covers and bolt caps09401772- SKU:
- 09401772
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- TYPE:
- STABILIZER LINK
- UNITS:
- EACH
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
$33.99 -
On Sale
COVINGTONS Points Cover - Chrome - M8 C1896-B
COVINGTONS
MSRP: $77.95Now: $50.00Was: $77.95A points cover isn't just cosmetic—it protects your ignition system from dirt, moisture, and debris while maintaining the clean aesthetic your engine deserves. This Covington cover delivers genuine billet construction with a mirror-polished chrome finish...09402002- SKU:
- 09402002
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- POINTS
- PRODUCT NAME:
- COVER
- STYLE:
- RIPPER
- UNITS:
- EACH
MSRP: $77.95Now: $50.00Was: $77.95 -
COVINGTONS Rocker Box Cover - Chrome - Twin Cam C1283-C
COVINGTONS
$1,140.95Your Twin Cam engine deserves finishes that match its performance. COVINGTONS Rocker Box Covers deliver the polished aesthetics your build demands while protecting critical engine components from dust, debris, and the elements. CNC-machined from billet...09401055- SKU:
- 09401055
- Availability:
- Ships Same Business Day
- Weight:
- 11.85 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- PAIR
- MOUNTING POSITION:
- FRONT
- TYPE:
- ROCKER BOX
- MATERIAL:
- BILLET ALUMINUM
$1,140.95 -
COVINGTONS Rocker Box Cover - Chrome - Twin Cam C1282-C
COVINGTONS
$1,140.95A rocker box cover isn't just cosmetic—it protects your Twin Cam's internal components from debris and moisture while giving your engine bay a finished appearance that reflects your attention to detail. COVINGTONS delivers this protection without...09400748- SKU:
- 09400748
- Availability:
- Ships Same Business Day
- Weight:
- 8.84 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- COVER
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
- TYPE:
- ROCKER BOX
$1,140.95Qty in Cart: 0Quantity:Price:$1,140.95Subtotal: -
COVINGTONS Rocker Box Cover - Dimpled Black - Twin Cam C1292-B
COVINGTONS
$823.95The COVINGTONS Rocker Box Cover delivers a clean, finished look while protecting critical top-end components from contamination and debris. CNC-machined from billet aluminum, this cover meets OEM specifications without compromising durability or...09401356- SKU:
- 09401356
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MOUNTING POSITION:
- FRONT
- TYPE:
- ROCKER BOX
- COLOR/FINISH:
- BLACK
- STYLE:
- DIMPLED
- UNITS:
- PAIR
$823.95 -
On Sale
Belt Drives Ltd Cam Cover Conversion Kit for Harley-Davidson Twin Cam 1999-2006 BDL-CC-100
BELT DRIVES LTD.
MSRP: $1,240.31Now: $1,116.28Was: $1,240.31If you're running a Twin Cam engine in a custom build and want the simplicity and reliability of Evolution-style ignition electronics, this conversion kit eliminates the complexity of your current system while maintaining full compatibility with...09400863- SKU:
- 09400863
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
- TYPE:
- CAM
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
MSRP: $1,240.31Now: $1,116.28Was: $1,240.31 -
On Sale
ARLEN NESS Point Cover - Red 700-014
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95A quality point cover protects your ignition system from moisture, debris, and road contaminants while presenting a finished appearance that reflects your attention to detail. The Arlen Ness Point Cover delivers dependable sealing with the visual upgrade...09401917- SKU:
- 09401917
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- COLOR/FINISH:
- RED
- MATERIAL:
- 6061 T-6 ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- MACHINED
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- ANODIZED
- TYPE:
- POINTS
- UNITS:
- EACH
- PRODUCT NAME:
- COVER
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Point Cover - Titanium 700-015
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95A point cover serves as both a functional engine component and a visual statement on your build. The ARLEN NESS Titanium 700-015 delivers precision machining and corrosion resistance in a single upgrade, protecting your ignition system while elevating...09401918- SKU:
- 09401918
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- MACHINED
- MATERIAL:
- 6061 T-6 ALUMINUM
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- TITANIUM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- POINTS
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Point Cover - Black 700-024
ARLEN NESS
MSRP: $59.95Now: $53.96Was: $59.95A point cover serves as both a functional and aesthetic component, protecting your ignition system from moisture and contamination while presenting a finished look to your engine bay. The ARLEN NESS Point Cover delivers reliable protection with a clean...09401919- SKU:
- 09401919
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- BLACK
- TYPE:
- POINTS
- UNITS:
- EACH
- COLOR/FINISH:
- MACHINED
- STYLE:
- 10 GAUGE
- MATERIAL:
- 6061 T-6 ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $59.95Now: $53.96Was: $59.95Qty in Cart: 0Quantity:Price:MSRP: $59.95Now: $53.96Was: $59.95Subtotal: -
On Sale
ARLEN NESS Point Cover - Orange 700-029
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95The ARLEN NESS Point Cover elevates your engine's visual presentation while protecting critical internal components from dust and debris. This chrome-accented cover delivers the aesthetic refinement that separates a well-maintained build from an...09401922- SKU:
- 09401922
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MATERIAL:
- 6061 T-6 ALUMINUM
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ANODIZED
- TYPE:
- POINTS
- COLOR/FINISH:
- MACHINED
- UNITS:
- EACH
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Points Cover - Titanium 700-031
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95A points cover serves as both protective housing and visual statement on your engine—Arlen Ness engineered this titanium version to deliver corrosion resistance and weight savings without sacrificing durability. The precision-machined design ensures...09401924- SKU:
- 09401924
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- TITANIUM
- TYPE:
- POINTS
- UNITS:
- EACH
- COLOR/FINISH:
- MACHINED
- STYLE:
- 10 GAUGE
- MATERIAL:
- 6061 T-6 ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Points Cover - Black 700-010
ARLEN NESS
MSRP: $59.95Now: $53.96Was: $59.95A points cover serves as both a functional shield and a visual statement on your engine. The ARLEN NESS Points Cover protects your ignition points from moisture, dirt, and debris while delivering the clean, finished appearance expected on a show-quality...09401949- SKU:
- 09401949
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MATERIAL:
- 6061 T-6 ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- MACHINED
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- BLACK
- TYPE:
- POINTS
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- COVER
MSRP: $59.95Now: $53.96Was: $59.95 -
On Sale
ARLEN NESS Point Cover - Blue 700-027
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95A quality point cover protects your ignition system from moisture, debris, and heat while maintaining the clean aesthetic of your engine bay. The ARLEN NESS Point Cover delivers both functional protection and visual impact with its striking blue finish...09401920- SKU:
- 09401920
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLUE
- STYLE:
- 10 GAUGE
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- MATERIAL:
- 6061 T-6 ALUMINUM
- COLOR/FINISH:
- MACHINED
- TYPE:
- POINTS
- UNITS:
- EACH
MSRP: $69.95Now: $62.96Was: $69.95Qty in Cart: 0Quantity:Price:MSRP: $69.95Now: $62.96Was: $69.95Subtotal: -
On Sale
ARLEN NESS Point Cover - Gold 700-028
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95A quality point cover protects critical engine components from dirt, moisture, and debris while maintaining the clean, finished look your engine deserves. The ARLEN NESS Point Cover delivers both functional durability and polished aesthetics, with...09401921- SKU:
- 09401921
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- GOLD
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- ANODIZED
- MATERIAL:
- 6061 T-6 ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- MACHINED
- TYPE:
- POINTS
- UNITS:
- EACH
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Point Cover - Red 700-030
ARLEN NESS
MSRP: $69.95Now: $62.96Was: $69.95A quality point cover does more than protect your ignition system—it's a visible statement of craftsmanship on your engine. The Arlen Ness Point Cover in red combines OEM-level functionality with custom aesthetics, giving you reliable performance without...09401923- SKU:
- 09401923
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MATERIAL:
- 6061 T-6 ALUMINUM
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- ANODIZED
- TYPE:
- POINTS
- COLOR/FINISH:
- MACHINED
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
MSRP: $69.95Now: $62.96Was: $69.95 -
On Sale
ARLEN NESS Points Cover - Chrome 700-009
ARLEN NESS
MSRP: $59.95Now: $53.96Was: $59.95A points cover serves as both a protective barrier and a visual statement on your engine. The ARLEN NESS Points Cover keeps critical ignition components shielded from moisture, debris, and heat while delivering the polished aesthetic that separates a...09401950- SKU:
- 09401950
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- TYPE:
- POINTS
- UNITS:
- EACH
- COLOR/FINISH:
- MACHINED
- MATERIAL:
- 6061 T-6 ALUMINUM
- STYLE:
- 10 GAUGE
- RIDING STYLE:
- STREET
MSRP: $59.95Now: $53.96Was: $59.95 -
On Sale
ARLEN NESS Points Cover - Black 700-026
ARLEN NESS
MSRP: $59.95Now: $53.96Was: $59.95The ARLEN NESS Points Cover delivers a clean, finished look to your engine while protecting critical ignition components from dirt, moisture, and damage. This black cover is a straightforward bolt-on upgrade that transforms the appearance of your engine...09401951- SKU:
- 09401951
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- BLACK
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- ANODIZED
- MATERIAL:
- 6061 T-6 ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- MACHINED
- TYPE:
- POINTS
- UNITS:
- EACH
MSRP: $59.95Now: $53.96Was: $59.95 -
On Sale
ARLEN NESS Points Cover - Chrome 700-025
ARLEN NESS
MSRP: $59.95Now: $53.96Was: $59.95A points cover serves as both a functional protection component and a visual anchor for your engine's aesthetic. The Arlen Ness Points Cover delivers OEM-quality durability with chrome finishing that complements modern and classic custom builds alike...09401952- SKU:
- 09401952
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- STYLE:
- 10 GAUGE
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- 6061 T-6 ALUMINUM
- COLOR/FINISH:
- MACHINED
- TYPE:
- POINTS
MSRP: $59.95Now: $53.96Was: $59.95Qty in Cart: 0Quantity:Price:MSRP: $59.95Now: $53.96Was: $59.95Subtotal:
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.
