Dirt Bike Engine Covers
Dirt Bike Engine Covers & Clutch Covers for Kawasaki, Honda & Yamaha at JJ Motorsports
Protect your dirt bike's engine internals and improve durability with premium engine covers and clutch covers from JJ Motorsports, precision-machined for perfect fitment, enhanced heat dissipation, and superior impact resistance in motocross, enduro, and trail riding. Our selection includes billet aluminum clutch covers, water pump covers with impellers, and OEM-style replacements designed to safeguard against rocks, debris, and crashes while maintaining oil flow and cooling efficiency. Compatible with top models like Kawasaki KX250F/KX450F, Honda CRF, Yamaha YZ/WR, and more, these high-quality components from trusted brands ensure leak-free sealing, reduced weight, and race-ready performance in dusty, high-speed conditions. Upgrade to billet covers for ultimate strength or impeller-equipped designs for better water circulation—perfect for preventing overheating and extending engine life on every aggressive ride.
Shop brands like Hinson Racing, Moose Racing, and Pro Circuit for race-proven quality. Explore related categories such as dirt bike engine for pistons and gaskets or dirt bike clutch for plates and hubs.
Top Dirt Bike Engine Covers
- Hinson Racing Clutch Cover Kawasaki C663-2102 – Billet aluminum clutch cover for Kawasaki KX250F 2009-2016; hard anodized for durability, improves oil flow, and protects internals from damage.
- Moose Racing Clutch Cover Kawasaki D70-2474MB – Black anodized aluminum clutch cover for Kawasaki KX450F 2009-2018; lightweight design with enhanced sealing for off-road protection.
- Pro Circuit Water Pump Cover with Impeller Kawasaki WPK21250 – Billet water pump cover and impeller kit for Kawasaki KX250F 2021-2023; increases coolant flow by 30% for better engine cooling.
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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- Qty in Cart
- Quantity
- Price
- Subtotal
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ACERBIS X-Power Kit - Black - Honda 2983680001
ACERBIS
$76.95X-Power Kit - Black - Honda Protects against wear, shock, abrasion, mud sand and debris, Right side: clutch cover protection, water pump and lower crankcase, Left side: ignition cover protection, Resistant to high temperatures, numerous vents prevent...09402161- SKU:
- 09402161
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$76.95 -
Hinson Racing Clutch Cover for 2023-2024 KTM 250 SX-F CA480-2301
HINSON RACING
$179.99High-Performance Clutch Cover - Gas Gas/KTM/Husqvarna CA480-2301 Upgrade your motorcycle's performance with our advanced clutch cover, engineered for both competitive racers and everyday riders. Crafted from premium materials, this cover ensures optimal...09402112- SKU:
- 09402112
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$179.99 -
Hinson Racing Clutch Cover for 2020 KTM 250 SX-F CA420-2301
HINSON RACING
$169.99High-Performance Clutch Cover for Gas Gas/KTM/Husqvarna CA420-2301 Elevate your motorcycle's performance with our premium clutch cover, specifically designed for Gas Gas, KTM, and Husqvarna models. Crafted with precision and engineered for peak...09402113- SKU:
- 09402113
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
$169.99 -
MOOSE RACING Clutch Cover - Sherco D70-5440MB
MOOSE RACING
$169.95Clutch Cover - Sherco Made from machined bullet aircraft-quality aluminum for added strength, Stronger than OEM cover, Dissipates heat better than OEM cover, Hard-coated finish for long-lasting durability09402187- SKU:
- 09402187
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
$169.95 -
MOOSE RACING Clutch Cover - Yamaha D70-4427MB
MOOSE RACING
$220.95Clutch Cover - Yamaha Made from machined bullet aircraft-quality aluminum for added strength, Stronger than OEM cover, Dissipates heat better than OEM cover, Hard-coated finish for long-lasting durability09402188- SKU:
- 09402188
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
$220.95 -
MOOSE RACING Clutch Cover - Gas Gas/Husqvarna/KTM D70-5441MB
MOOSE RACING
$199.95Clutch Cover - Gas Gas/Husqvarna/KTM Made from machined bullet aircraft-quality aluminum for added strength, Stronger than OEM cover, Dissipates heat better than OEM cover, Hard-coated finish for long-lasting durability09402189- SKU:
- 09402189
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
$199.95 -
MOOSE RACING Ignition Cover - Husqvarna/KTM D70-5486MB
MOOSE RACING
$329.95Ignition Cover - Husqvarna/KTM Made from machined bullet aircraft-quality aluminum for added strength, Stronger than OEM covers, Dissipates heat better than OEM cover, Hard-coated finish for long-lasting durability09402190- SKU:
- 09402190
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$329.95 -
MOOSE RACING Ignition Cover - Yamaha D70-4477MB
MOOSE RACING
$345.95Ignition Cover - Yamaha D70-4477MB Crafted from machined bullet aircraft-quality aluminum for unmatched strength. Superior durability compared to OEM covers, ensuring long-lasting performance. Designed to efficiently dissipate heat,...09402191- SKU:
- 09402191
- Availability:
- Ships Same Business Day
- Weight:
- 1.21 LBS
$345.95 -
MOOSE RACING Ignition Cover - Yamaha D70-4476MB
MOOSE RACING
$172.95Ignition Cover - Yamaha D70-4476MB Constructed from machined bullet aircraft-quality aluminum for superior strength Offers enhanced durability, surpassing OEM covers Designed to dissipate heat more effectively than original equipment ...09402192- SKU:
- 09402192
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
$172.95 -
MOOSE RACING Ignition Cover - Husqvarna D70-5483MB
MOOSE RACING
$379.95Ignition Cover - Husqvarna Made from machined bullet aircraft-quality aluminum for added strength, Stronger than OEM covers, Dissipates heat better than OEM cover, Hard-coated finish for long-lasting durability09402193- SKU:
- 09402193
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$379.95 -
MOOSE RACING Oil Filter Cover - Husqvarna/KTM T14-5321GB
MOOSE RACING
$40.95MOOSE RACING Oil Filter Cover - Husqvarna/KTM09402194- SKU:
- 09402194
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
$40.95 -
MOOSE RACING Oil Filter Cover - Yamaha T14-4302GB
MOOSE RACING
$40.95MOOSE RACING Oil Filter Cover - Yamaha09402195- SKU:
- 09402195
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$40.95 -
MOOSE RACING Oil Filter Cover - KTM/Gas Gas T14-5312B
MOOSE RACING
$34.95MOOSE RACING Oil Filter Cover - KTM/Gas Gas09402196- SKU:
- 09402196
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$34.95 -
MOOSE RACING Water Pump Cover - Black - Yamaha I04-4251B
MOOSE RACING
$99.95Water Pump Cover - Black - Yamaha Made from machined 6061 Billet Aluminum for that factory racing look, Provides added durability over the stock cast OEM covers, Uses stock impeller to reduce overall cost of other expensive aftermarket covers, Comes with...09402197- SKU:
- 09402197
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
$99.95 -
MOOSE RACING Water Pump Cover - Black - KTM/Gas Gas/Husqvarna I04-5262B
MOOSE RACING
$79.95Water Pump Cover - Black - KTM/Gas Gas/Husqvarna Made from machined 6061 Billet Aluminum for that factory racing look, Provides added durability over the stock cast OEM covers, Uses stock impeller to reduce overall cost of other expensive aftermarket...09402198- SKU:
- 09402198
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$79.95 -
ACERBIS X-Power Kit - Black - Honda 2985460001
ACERBIS
$76.95X-Power Kit - Black - Honda Engine crankcase coating against wear, shocks, abrasions due to contact with boots, mud, sand and debris, Right side: clutch cover protection, water pump and lower crankcase, Left side: ignition cover and clutch actuator...09402209- SKU:
- 09402209
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$76.95 -
ACERBIS X-Power Kit - Red - Honda 2985460227
ACERBIS
$76.95X-Power Kit - Red - Honda Engine crankcase coating against wear, shocks, abrasions due to contact with boots, mud, sand and debris, Right side: clutch cover protection, water pump and lower crankcase, Left side: ignition cover and clutch actuator...09402210- SKU:
- 09402210
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$76.95 -
Hinson Racing Clutch Cover KTM 250 SX 2018-2022 C700-1801
HINSON RACING
$169.99Upgrade your ride with our premium Clutch Cover designed specifically for KTM, Husqvarna, and Gas Gas models. Engineered for optimal heat dissipation and enhanced durability, this clutch cover is the perfect choice for serious racers and enthusiasts...09402142- SKU:
- 09402142
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MATERIAL:
- T-6 ALUMINUM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- EACH
$169.99 -
ACERBIS X-Power Kit - Black - Suzuki 2983330001
ACERBIS
$76.95X-Power Kit - Black - Suzuki Right side: clutch crankcase and water pump protection, Left side: ignition crankcase protection, Resistant to high temperatures, the numerous air intakes prevent overheating, Applies with the original screws adhering...09402143- SKU:
- 09402143
- Availability:
- Ships Same Business Day
- Weight:
- 1.47 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- METAL
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- STREET
- MODEL:
- X-POWER
- TYPE:
- SIDE COVER
- PRODUCT NAME:
- X-POWER KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$76.95 -
ACERBIS X-Power Kit - Black - Husqvarna/KTM 2983230001
ACERBIS
$76.95X-Power Kit - Black - Husqvarna/KTM Protects against wear, shock, abrasion, mud sand and debris, Right side: clutch cover protection, water pump and lower crankcase, Left side: ignition cover protection, Resistant to high temperatures, numerous vents...09402144- SKU:
- 09402144
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MODEL:
- X-POWER
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- X-POWER KIT
- TYPE:
- SIDE COVER
$76.95
