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Oil caps, plugs, magnetic drain bolts, and filter covers for off-road bikes. CNC-machined, anodized, and built for performance. Fits Honda, Yamaha, KTM, Suzuki, Kawasaki, Husqvarna, GASGAS, and more. Drain bolts reduce wear; covers improve cooling.

Engine Caps, Covers and Bolts

A refined collection of engine oil caps, plugs, magnetic drain bolts, and oil filter covers designed for motocross, enduro, and off-road motorcycles. Engineered for performance, reliability, and visual detail, this collection is compatible with Honda, Yamaha, Kawasaki, Suzuki, KTM, Husqvarna, GASGAS, and other leading manufacturers.

Engine oil caps and plugs are CNC-machined from lightweight aluminum alloy and anodized in a variety of colors, including red, blue, green, and black. Each component is designed for a secure, leak-resistant seal, offering a balance of weight reduction, mechanical precision, and aesthetic appeal.

Magnetic drain bolts feature a press-fitted high-strength magnet to capture fine iron particles in the oil, helping to reduce engine wear. Available in M8 stainless steel and M10/M12 aluminum variants, each bolt includes a pre-drilled hole for safety wiring in high-vibration environments.

Also included are precision-engineered oil filter covers, CNC-machined from A7009-T6 aluminum and finished with colored anodizing. Integrated cooling fins assist with heat dissipation, offering improved thermal performance over OEM components—ideal for demanding off-road conditions.

Motorcycle Engine Oil Cap M20xP2.5 – Honda Kawasaki Yamaha

Daytona Premium Series
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

View full details
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Engine Oil Cap M30xP1.5 – Kawasaki

Daytona
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Durable Construction: Precision-machined from high-quality aluminum for strength and longevity, with a durable anodized finish to resist wear and c...

View full details
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Engine Oil Filler Cap for Honda, Kawasaki, Suzuki, Yamaha - Red/Blue/Black

ZETA
Original price $12.80 - Original price $13.90
Original price
$12.80 - $13.90
$12.80 - $13.90
Current price $12.80

Minimalist Design: A sleek and simple filler cap without a knob, offering a clean and modern look for your motorcycle. Easy to Use: Designed for qu...

View full details
Original price $12.80 - Original price $13.90
Original price
$12.80 - $13.90
$12.80 - $13.90
Current price $12.80

Engine Oil Cap M20xP1.5 – Suzuki Yamaha

Daytona Premium Series
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

View full details
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Engine Plug for Honda CRF250L/300L, CRF250 Rally, Trail125 & More - Red/Black

ZETA
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Precision Engineering: Made from high-quality aluminum alloy, precision-machined for a perfect fit and lightweight performance. Anodized Finish: Fe...

View full details
Original price $19.20 - Original price $19.20
Original price
$19.20
$19.20 - $19.20
Current price $19.20

Zeta Magnetic Drain Bolt for Yamaha WR/YZ, Suzuki DRZ400 & More (M10x1.25)

ZETA
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90
Sold out

Engine Plug for Kawasaki KFX400 & Suzuki DRZ400 - Red

ZETA
Original price $17.40 - Original price $19.20
Original price
$17.40 - $19.20
$17.40 - $19.20
Current price $17.40

Precision Engineering: Made from high-quality aluminum alloy, precision-machined for a perfect fit and lightweight performance. Anodized Finish: Fe...

View full details
Original price $17.40 - Original price $19.20
Original price
$17.40 - $19.20
$17.40 - $19.20
Current price $17.40

Motorcycle Engine Oil Cap M24xP3.0 – Honda

Daytona
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Durable Construction: Precision-machined from high-quality aluminum for strength and longevity, with a durable anodized finish to resist wear and c...

View full details
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Motorcycle Engine Oil Cap M20xP2.5 – Honda, Kawasaki, Yamaha

Daytona
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Durable Construction: Precision-machined from high-quality aluminum for strength and longevity, with a durable anodized finish to resist wear and c...

View full details
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Motorcycle Engine Oil Cap M27xP3.0 – Yamaha

Daytona Premium Series
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

View full details
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Magnetic Drain Bolt for Honda CRF250L/300L, Yamaha YZ250/WR250R, Kawasaki KLX110/125 & More (M12x1.5)

ZETA
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90
Sold out

Motorcycle Engine Oil Cap M30xP1.5 – Kawasaki Suzuki

Daytona Premium Series
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

View full details
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Engine Plug for Kawasaki KX250F, Suzuki RMZ250 - Red/Blue

ZETA
Original price $17.80 - Original price $17.90
Original price
$17.80 - $17.90
$17.80 - $17.90
Current price $17.80

Precision Engineering: Made from high-quality aluminum alloy, precision-machined for a perfect fit and lightweight performance. Anodized Finish: Fe...

View full details
Original price $17.80 - Original price $17.90
Original price
$17.80 - $17.90
$17.80 - $17.90
Current price $17.80

Engine Plug for Yamaha YZ450F, WR250F, WR450F, YFZ450 & More - Blue/Red

ZETA
Original price $17.80 - Original price $19.20
Original price
$17.80 - $19.20
$17.80 - $19.20
Current price $17.80

Precision Engineering: Made from high-quality aluminum alloy, precision-machined for a perfect fit and lightweight performance. Anodized Finish: Fe...

View full details
Original price $17.80 - Original price $19.20
Original price
$17.80 - $19.20
$17.80 - $19.20
Current price $17.80

Magnetic Drain Bolt for Yamaha Tenere 700 (M14x1.5)

ZETA
Original price $10.90 - Original price $11.10
Original price
$10.90 - $11.10
$10.90 - $11.10
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $11.10
Original price
$10.90 - $11.10
$10.90 - $11.10
Current price $10.90

Motorcycle Engine Oil Cap M24xP3.0 – Honda

Daytona Premium Series
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

View full details
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Magnetic Drain Bolt for Suzuki V-Strom250, V-Strom1000, V-Strom1050 & More (M14x1.25)

ZETA
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Magnetic Drain Bolt for Suzuki RMZ250, DRZ400S/SM, V-Strom650 & More (M12x1.25)

ZETA
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Magnetic Drain Bolt for Kawasaki KX450F, KLX450R & More (M10x1.5)

ZETA
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Magnetic Drain Bolt for Kawasaki KLX/KX, Suzuki 250SB & More (M10x1.5)

ZETA
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Efficient Engine Protection: Features a powerful, press-fitted magnet at the tip to capture even the smallest iron particles in engine oil, helping...

View full details
Original price $10.90 - Original price $10.90
Original price
$10.90
$10.90 - $10.90
Current price $10.90

Engine Oil Filler Cap for Kawasaki Suzuki Husqvarna

ZETA
Original price $12.80 - Original price $12.80
Original price
$12.80
$12.80 - $12.80
Current price $12.80

Minimalist Design: A sleek and simple filler cap without a knob, offering a clean and modern look for your motorcycle. Easy to Use: Designed for qu...

View full details
Original price $12.80 - Original price $12.80
Original price
$12.80
$12.80 - $12.80
Current price $12.80

Engine Oil Filler Cap for Suzuki Yamaha

ZETA
Original price $12.80 - Original price $12.80
Original price
$12.80
$12.80 - $12.80
Current price $12.80

Minimalist Design: A sleek and simple filler cap without a knob, offering a clean and modern look for your motorcycle. Easy to Use: Designed for qu...

View full details
Original price $12.80 - Original price $12.80
Original price
$12.80
$12.80 - $12.80
Current price $12.80

Motorcycle Engine Oil Cap M27xP3.0 – Yamaha

Daytona
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Durable Construction: Precision-machined from high-quality aluminum for strength and longevity, with a durable anodized finish to resist wear and c...

View full details
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Motorcycle Engine Oil Cap M27xP1.5 – Yamaha

Daytona
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Durable Construction: Precision-machined from high-quality aluminum for strength and longevity, with a durable anodized finish to resist wear and c...

View full details
Original price $19.40 - Original price $19.40
Original price
$19.40
$19.40 - $19.40
Current price $19.40

Motorcycle Engine Oil Cap M27xP1.5 – Yamaha

Daytona Premium Series
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60

Exceptional Craftsmanship: Precision-crafted by skilled artisans, this oil cap embodies the perfect balance of form and function. Unique Double Ano...

View full details
Original price $38.60 - Original price $38.60
Original price
$38.60
$38.60 - $38.60
Current price $38.60
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