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Engine - Valve Train

2772 products
Powersport Superstore is your go-to source for Engine - Valve Train and related parts. Shop our unbeatable selection of Valve Train with top-tier service, fast shipping, and great prices.
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Kibblewhite Precision 30-3004 Black Diamond Exhaust Valve
$39.25
$39.25
Material: Stainless SteelHead Diameter: 31.00mm / 1.220in. Stem Diameter: 6.6mm / 0.2585in. Tulip: 29deg. Overall Length: 4.095in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
Kibblewhite Precision 30-3003 Black Diamond Intake Valve
$40.64
$40.64
Material: Stainless SteelHead Diameter: 36.00mm / 1.417in. Stem Diameter: 6.6mm / 0.2590in. Tulip: 23deg. Overall Length: 4.165in. Remarks: Standard. Black Diamond valves feature one-piece stainle...
13% Off
Hot Cams HC98XRH2010114 Cam Chain
$36.38
$36.38
$41.95
Silent Chain. Premium material combines strength and durability and impact resistance. Engineered to exceed O.E.M. specifications and tolerances.Vehicle Fitment:2015-2024 Yamaha WR250F 2014-2024 Ya...
Vesrah GG-3021-IN Intake Valve
$29.77
$29.77
Vesrah valves are precision manufactured from top-quality materials to match OEM valves exactly. Sold each.Vehicle Fitment:1996-2009 Suzuki DR650SE 2011-2014 Suzuki DR650SE 1996-1998 Suzuki LT-4WDX...
Vesrah GG-4011-IN Intake Valve
$28.99
$28.99
Vesrah valves are precision manufactured from top-quality materials to match OEM valves exactly. Sold each.Vehicle Fitment:2001-2003 Kawasaki KEF300 Lakota Sport 1980-1981 Kawasaki KL250 1983-1984 ...
Vesrah GG-1017-IN Intake Valve
$30.28
$30.28
Vesrah valves are precision manufactured from top-quality materials to match OEM valves exactly. Sold each.Vehicle Fitment:1985-1986 Honda ATC350X
Vesrah GG-1017-EX Exhaust Valve
$36.25
$36.25
Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1985-1986 Honda ATC350X 1986-1987 Honda TRX350 1987-1988 Honda TRX350D
12% Off
Hot Cams HC92RH2015174 Cam Chain
$78.18
$78.18
$88.95
Silent Chain. Premium material combines strength and durability and impact resistance. Engineered to exceed O.E.M. specifications and tolerances.Vehicle Fitment:1996-2017 Kawasaki KLR650 2016-2017 ...
11% Off
Wiseco CC029 Cam Chain
$86.53
$86.53
$96.94
Maximum strength and durability. Expert engineering to exceed OEM specifications and tolerances. Premium materials reduce friction and increase service life. M style for maximum strength and durabi...
K&L Supply 13-7646 29.00mm Valve Shim Refill - 2.55mm
$42.13
$42.13
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
16% Off
K&L Supply 13-7007 Complete 29.00mm Valve Shim Kit - 20 Shims
$196.38
$196.38
$233.95
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum. Sold in packs of 5.
K&L Supply 13-7647 29.00mm Valve Shim Refill - 2.60mm
$42.13
$42.13
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
K&L Supply 13-7623 25.00mm Valve Shim Refill - 2.65mm
$42.13
$42.13
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
K&L Supply 13-6733 7.50mm Valve Shim Refill - 1.70mm
$24.50
$24.50
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
Bronco AU-09192I Intake Valve
$17.04
$17.04
Bronco offers OEM Replacement valves for both utility and sportmodel ATVs. OEM Replacement valves are made of durable SUH35B heat resistant steel that also come with fill Nitride finish for further...
27% Off
Kibblewhite Precision 40-40300 Valve Spring Kit
$170.75
$170.75
$234.95
Type: Intake / Exhaust. Retainer Material: Titanium. Intake Valve Lift: 0.415in. Intake Installed Height: 1.325in. Intake Seat Pressure: 51#. Intake Open Pressure: 155#. Intake @ Lift: 0.415in. Exh...
14% Off
Pro-X 28.SES6353-1 Valve and Spring Kit
$129.97
$129.97
$150.34
Replaces the OEM valves and valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight of the steel val...
11% Off
Pro-X 31.3407 Cam Chain
$75.99
$75.99
$84.95
Manufactured in Japan by Borg Warner. Designed to OEM specifications. Strong M-Type chain which has special heat treated pin plus advanced pin and link connections for maximum performance and durab...
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