Skip to content
SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!
SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!

Kibblewhite KPMI Valve Stem Seals for Yamaha YZ250F 4-Stroke/WR250F 2001-2013

by BPRATV
Original price $0
Original price $17.09 - Original price $17.09
Original price
Current price $17.09
$17.09 - $17.09
Current price $17.09
KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-product.

Type Intake / Exhaust
Reference See Figure 1
Material Red Viton®
Quantity 3- Intake Seals (Style 5)
2-Exhaust Seals (Style 4)
Intake Stem Diameter 4.0mm
Intake Overall Length 0.320"
Intake Seal O.D 0.355"
Intake A 0.285”±0.002”
Intake B 0.245"
Intake C 0.120"
Intake D 0.215"
Exhaust Stem Diameter 4.5mm
Exhaust Overall Length 0.331"
Exhaust Seal O.D 0.370"
Exhaust A 0.321”±0.002”
Exhaust B 0.281"
Exhaust C 0.120"
Exhaust D 0.240"
Note Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit
Unique Identifier No. FR327789_01GAUS
 More payment options

Compare products

0 of 3 items selected

Select first item to compare

Select second item to compare

Select third item to compare

Compare