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Engine - Valve Train - Valve Seats

47 products
Powersport Superstore is your go-to source for Engine - Valve Train - Valve Seats and related parts. Shop our unbeatable selection of Valve Seats with top-tier service, fast shipping, and great prices.
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Kibblewhite Precision 10-SC280 Iron Alloy Valve Seat for Steel Valve
$20.30
$20.30
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 28mm. 1.102in. x .787in. x .375in. OD x ID x Height. Premium valve seats for applications using st...
10% Off
Wiseco SVKB1336 Garage Buddy Valve Set
$328.99
$328.99
$365.95
O.E.M.-quality valves and springs. Moly paste for cam lobe and buckets included. Made in USA.Vehicle Fitment:2004-2007 Honda CRF250R 2004-2009 Honda CRF250X 2012-2013 Honda CRF250X 2015-2017 Honda ...
Kibblewhite Precision 10-SC290 Iron Alloy Valve Seat for Steel Valve
$20.42
$20.42
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 29mm. 1.142in. x .827in. x .375in. OD x ID x Height. Premium valve seats for applications using st...
Kibblewhite Precision 10-SC390 Iron Alloy Valve Seat for Steel Valve
$21.42
$21.42
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 39mm. 1.535in. x 1.181in. x .434in. OD x ID x Height. Premium valve seats for applications using s...
Kibblewhite Precision 10-HC525 High Chrome Valve Seat - Intake/Exhaust
$24.60
$24.60
OD: 2.068in.. ID: 1.750in.. Thickness: 0.315in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and tough...
Kibblewhite Precision 10-HC493 High Chrome Valve Seat - Exhaust
$24.60
$24.60
OD: 1.944in.. ID: 1.575in.. Thickness: 0.400in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and tough...
Kibblewhite Precision 10-HC360 High Chrome Valve Seat - O/S Exhaust
$24.60
$24.60
OD: 1.417in. ID: 1.023in. Thickness: 0.354in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...
Kibblewhite Precision 10-HC526 High Chrome Valve Seat - Intake/ Exhaust
$24.60
$24.60
OD: 2.070in. ID: 1.610in. Thickness: 0.450in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...
Kibblewhite Precision 10-SC380 Iron Alloy Valve Seat for Steel Valve
$20.86
$20.86
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 38.5mm. 1.496 x 1.142 x .434 OD x ID x Height. Premium valve seats for applications using steel va...
Kibblewhite Precision 10-SC320 Iron Alloy Valve Seat for Steel Valve
$20.75
$20.75
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 32mm. 1.260in. x .945in. x .374in. OD x ID x Height. Premium valve seats for applications using st...
Kibblewhite Precision 10-SC330 Iron Alloy Valve Seat for Steel Valve
$20.33
$20.33
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 33mm. 1.299x .984x .375 OD x ID x Height. Premium valve seats for applications using steel valves....
Kibblewhite Precision 10-SC250 Iron Alloy Valve Seat for Steel Valve
$20.79
$20.79
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 25mm. .984in. x .669in. x .355in. OD x ID x Height. Premium valve seats for applications using ste...
Kibblewhite Precision 10-SB320 Valve Seat for Titanium Valve
$37.68
$37.68
Head Diameter: 32mm. O.D.: 1.260in. I.D.: .945in. Height: .374in. All applications listed use two intake and two exhaust seats unless otherwise noted. Copper-based material designed specifically f...
Kibblewhite Precision 10-SB390 Valve Seat for Titanium Valve
$46.44
$46.44
Head Diameter: 39mm. O.D.: 1.535in. I.D.: 1.024in. Height: .434in. All applications listed use two intake and two exhaust seats unless otherwise noted. Copper-based material designed specifically ...
Kibblewhite Precision 10-SB280 Valve Seat for Titanium Valve
$38.94
$38.94
Head Diameter: 28mm. O.D.: 1.102in. I.D.: .827in. Height: .375in. All years of the Yamaha YZ/WR250F are 5-valve engines using three intake seats and two exhaust seats. Copper-based material design...
Kibblewhite Precision 10-SB385 Valve Seat for Titanium Valve
$48.06
$48.06
Head Diameter: 38.5mm. O.D.: 1.516in. I.D.: 1.142in. Height: .434in. All applications listed use two intake and two exhaust seats unless otherwise noted. Copper-based material designed specificall...
Kibblewhite Precision 10-HC541 High Chrome Valve Seat - Intake/ Exhaust
$24.60
$24.60
OD: 2.132in. ID: 1.800in. Thickness: 0.460in. Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughne...
Kibblewhite Precision 10-HC549 High Chrome Valve Seat - O/S Intake/ Exhaust
$24.60
$24.60
Seats contain 18-22% Chromium for resistance to abrasion, corrosion and deformation. Nickel content of 1-2% for added corrosion resistance and toughness. Machined from solid bar stock and ground to...
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