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!
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SLYFOX Timing Cover - Gloss - M8 12056G
SLYFOX
$64.95Engine bay aesthetics matter when you're running a high-performance build, but a timing cover does far more than look good—it protects critical timing components from debris, heat, and contamination while reducing unwanted vibration. The SLYFOX Timing...09402029- SKU:
- 09402029
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$64.95 -
ALLOY ART Comp Cam Cover - Black - Finned - M8 M8CCC-2
ALLOY ART
$444.95If you're running a forced induction setup or tight engine bay, valve cover clearance becomes a critical limiting factor. The ALLOY ART Comp Cam Cover solves this with a low-profile design that allows larger-diameter headers to sit closer to the block...09402222- SKU:
- 09402222
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$444.95 -
COVINGTONS Points Cover - Diamondback - Chrome - Twin Cam C3093-C
COVINGTONS
$77.95A quality points cover does more than protect your ignition components—it completes the visual statement of your engine bay while safeguarding critical electronics from moisture, debris, and heat damage. The Covingtons Diamondback combines precision CNC...09402056- SKU:
- 09402056
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$77.95Qty in Cart: 0Quantity:Price:$77.95Subtotal: -
COVINGTONS Points Cover - Diamondback - Black - M8 C3095-B
COVINGTONS
$77.95A points cover serves as both a protective barrier and a visual statement on your engine. The Covingtons Diamondback delivers meticulous CNC-machined details that safeguard your ignition system while adding refined aesthetic appeal to your M8 build. When...09402057- SKU:
- 09402057
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$77.95 -
COVINGTONS Valve Cover - Smooth - Chrome - M8 C1286-C
COVINGTONS
$1,514.95A valve cover is more than just a protective shield—it's the first visual statement of your engine's quality. The Covington Smooth Chrome Valve Cover transforms your M8 engine bay with precision-crafted aesthetics while delivering reliable sealing...09402052- SKU:
- 09402052
- Availability:
- Ships Same Business Day
- Weight:
- 10.93 LBS
$1,514.95 -
COVINGTONS Valve Cover - Diamondback - Black - M8 C3082-B
COVINGTONS
$1,641.95A quality valve cover does more than protect—it sets the tone for your engine bay's performance and aesthetics. The Covington Diamondback delivers CNC-machined precision in billet aluminum, engineered specifically for M8 engines with the durability to...09402053- SKU:
- 09402053
- Availability:
- Ships Same Business Day
- Weight:
- 10.61 LBS
$1,641.95 -
COVINGTONS Valve Cover - Diamondback - Chrome - M8 C3082-C
COVINGTONS
$1,641.95A quality valve cover does more than protect your engine—it's a visual statement of precision engineering and maintenance standards. The COVINGTONS Diamondback delivers CNC-machined billet construction that resists heat cycling and corrosion while...09402054- SKU:
- 09402054
- Availability:
- Ships Same Business Day
- Weight:
- 11.46 LBS
$1,641.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - American Flag - Reversed - Stainless Steel FD20-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover is one of the most visible components on your engine bay—and this one delivers both aesthetic appeal and genuine durability. Crafted from 316L stainless steel with a mirror or black finish, the FIGURATI DESIGNS timing cover resists...09402062- SKU:
- 09402062
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Skull - Stainless Steel FD24-TC-2H-SS
FIGURATI DESIGNS
$122.95Your Harley's timing cover is the first thing people see—and it should reflect the quality of your machine. The FIGURATI DESIGNS Timing Cover combines corrosion-resistant 316L stainless steel with precision engineering, delivering a polished finish that...09402064- SKU:
- 09402064
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - American Flag - Contrast Cut - Stainless Steel FD26R-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover serves as both a protective barrier for your engine's internal components and a visible expression of your bike's aesthetic. This FIGURATI DESIGNS piece combines 316L stainless steel construction with precision contrast-cut American flag...09402066- SKU:
- 09402066
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Skull - Contrast Cut - Stainless Steel FD27-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover does more than protect your engine's critical internals—it's the first visual impression of your build's quality. The FIGURATI DESIGNS Timing Cover combines 316L stainless steel construction with precision contrast-cut detailing to deliver...09402068- SKU:
- 09402068
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Don't Tread on Me - Stainless Steel FD40-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover serves as both a functional barrier protecting your engine's critical timing components and a visible statement of your bike's aesthetic. The FIGURATI DESIGNS timing cover elevates this necessity into genuine custom styling—combining...09402070- SKU:
- 09402070
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Cross - Stainless Steel FD41-TC-2H-SS
FIGURATI DESIGNS
$122.95Your timing cover takes a beating from engine heat, debris, and constant vibration—protect your investment with a timing cover engineered for durability and finished to complement your build. The FIGURATI DESIGNS timing cover combines 316L stainless...09402072- SKU:
- 09402072
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - POW MIA - Stainless Steel FD50-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover does more than protect your engine's internals—it's the first visual statement of your build's quality and attention to detail. The FIGURATI DESIGNS timing cover combines 316L stainless steel construction with a precision-machined 2-hole...09402074- SKU:
- 09402074
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - POW MIA - Black FD50-TC-2H-BLK
FIGURATI DESIGNS
$122.95A timing cover is one of the first visual elements people notice on your engine—and this FIGURATI DESIGNS piece delivers both aesthetic impact and functional protection. The 316L stainless steel construction resists corrosion and maintains its finish...09402075- SKU:
- 09402075
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Blue Line American Flag - Stainless Steel FD70-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover serves as both a functional engine component and a visible expression of your bike's aesthetic. This FIGURATI DESIGNS cover replaces the factory plastic or worn original with precision-machined 316L stainless steel, offering superior...09402076- SKU:
- 09402076
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Blue Line American Flag - Black FD71-TC-2H-BLK
FIGURATI DESIGNS
$122.95A timing cover does more than protect—it's the first visual statement your engine makes. This FIGURATI DESIGNS piece combines 316L stainless steel durability with aesthetic precision, giving your Harley-Davidson the kind of finished look that separates...09402077- SKU:
- 09402077
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Green Line American Flag - Stainless Steel FD72-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover serves as both functional protection and a focal point for your engine bay—this FIGURATI DESIGNS piece combines precision engineering with distinctive patriotic styling. Built from 316L stainless steel and available in a mirror-polished or...09402078- SKU:
- 09402078
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Green Line American Flag - Black FD72-TC-2H-BLK
FIGURATI DESIGNS
$122.95A timing cover isn't just a protective component—it's a visual statement on your engine bay that combines durability with custom aesthetics. FIGURATI DESIGNS' stainless steel construction resists corrosion and maintains a showroom finish through years of...09402079- SKU:
- 09402079
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95 -
FIGURATI DESIGNS Timing Cover - 2 Hole - Red Line American Flag - Stainless Steel FD73-TC-2H-SS
FIGURATI DESIGNS
$122.95A timing cover serves as both a protective barrier and a visual statement on your engine bay. The FIGURATI DESIGNS timing cover combines 316L stainless steel construction with precision engineering to deliver corrosion resistance and a show-quality...09402080- SKU:
- 09402080
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$122.95
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.
