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Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89 Tech Support Backed by Years of Riding Experience

Wiseco Engine Valves for your 2003 Yamaha YZ450F

2003 Yamaha

YZ450F

Drive Type: Chain
Front Tire Size: 80/100-21
Rear Tire Size: 110/90-19
Spark Plug: CR8E
Chain Size: 520
Chain Links: 114
Front Sprocket/Pulley Teeth: 14
Rear Sprocket/Pulley Teeth: 48
Oil Filter: 306108
Battery: YTZ7S

For reference only, please consult your owner’s manual to confirm your sizes

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Wiseco Garage Buddy Steel Valve Kit for 2003-2009 Yamaha YZ450F Dirt Bikes
$363.99

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Part #: 1800211 Mfg Part #: SVKB2424

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