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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Hinson Racing Clutch Cover Suzuki RM-Z450 2008-2025 C330
HINSON RACING
$169.99Elevate your performance with the HINSON RACING Clutch Cover for the RMZ450 C330. Designed for serious racers, this clutch cover enhances heat dissipation and durability, ensuring that your bike performs at its best under the most demanding conditions...09400816- SKU:
- 09400816
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- COVER
- MATERIAL:
- T-6 ALUMINUM
- TYPE:
- CLUTCH
- UNITS:
- EACH
- MODEL:
- BILLETPROOF
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
$169.99Qty in Cart: 0Quantity:Price:$169.99Subtotal: -
Hinson Racing Clutch Cover Kawasaki KX250F 2009-2018 C357
HINSON RACING
$169.99Elevate your bike's performance with the HINSON RACING Clutch Cover, specifically designed for the KX250F. This premium cover enhances heat dissipation and durability, ensuring optimal performance on the track. Experience the difference with a product...09400817- SKU:
- 09400817
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- T-6 ALUMINUM
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- MODEL:
- BILLETPROOF
$169.99Qty in Cart: 0Quantity:Price:$169.99Subtotal: -
Hinson Racing Clutch Cover for Kawasaki KX450F 2006-2015 C263
HINSON RACING
$169.99Elevate your KX450F's performance with the Hinson Racing Clutch Cover, designed for superior heat dissipation and unmatched durability. Engineered for racers, this clutch cover offers enhanced strength over stock components, ensuring reliability on the...09400825- SKU:
- 09400825
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- T-6 ALUMINUM
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- MODEL:
- BILLETPROOF
$169.99Qty in Cart: 0Quantity:Price:$169.99Subtotal: -
Hinson Racing Clutch Cover CRF250R 2010-2016 C494
HINSON RACING
$199.99Enhance your racing performance with the HINSON RACING Clutch Cover C494, designed for superior heat dissipation and durability. Manufactured in the U.S.A., this clutch cover outperforms stock options, ensuring reliability on the track. Experience the...09400980- SKU:
- 09400980
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MATERIAL:
- T-6 ALUMINUM
- TYPE:
- CLUTCH
- UNITS:
- EACH
- PRODUCT NAME:
- COVER
- MODEL:
- BILLETPROOF
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
$199.99Qty in Cart: 0Quantity:Price:$199.99Subtotal: -
Rekluse Clutch Cover Yamaha YZ125 2005-2025 RMS-392
REKLUSE
$189.00Experience superior performance and unmatched durability with the REKLUSE Clutch Cover for YZ125. Designed for the adventurous rider, this high-quality component stands resilient against the toughest terrains, ensuring your bike is always ready to...09401820- SKU:
- 09401820
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
$189.00Qty in Cart: 0Quantity:Price:$189.00Subtotal: -
Rekluse Clutch Cover Suzuki RM-Z250 2007-2025 RMS-467
REKLUSE
$189.00Enhance your riding experience with the REKLUSE Clutch Cover RMZ250 RMS-467, crafted for exceptional strength and performance. This premium component is designed to withstand the toughest conditions, ensuring your bike is ready for any challenge. With...09401832- SKU:
- 09401832
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- ANODIZED
- MATERIAL:
- BILLET ALUMINUM
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
$189.00Qty in Cart: 0Quantity:Price:$189.00Subtotal:
