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Engine - Valve Train

2472 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.
Kibblewhite Precision 30-3004 Black Diamond Exhaust Valve
$38.45
$38.45
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
$39.81
$39.81
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...
27% Off
Hot Cams HCSHIM02 9.48mm Complete Valve Shim Kit
$100.30
$100.30
$137.95
1.20-3.50mm in .05mm increments with 3 shim in each size.Vehicle Fitment:2004-2008 Arctic Cat DVX 400 2006-2007 Arctic Cat DVX 400 TS 2018-2025 Honda CRF250R 2025 Honda CRF250RWE 2019-2025 Honda CR...
Hot Cams HC98XRH2010114 Cam Chain
$47.84
$47.84
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...
11% Off
Andrews 212353 B2 Grind Camshaft
$223.68
$223.68
$251.95
Intake Opening (degrees): 26. Intake Closing (degrees): 50. Exhaust Opening (degrees): 53. Exhaust Closing (degrees): 25. Intake Duration (degrees): 256. Exhaust Duration (degrees): 258. Intake Lif...
Pro-X 29.948150 9.48mm Shims - 1.50mm
$22.64
$22.64
Replacement shims.
Pro-X 29.748205 7.48mm Shims - 2.05mm
$22.64
$22.64
Replacement shims.
32% Off
Vesrah GG-3018-EX Exhaust Valve
$20.51
$20.51
$29.95
Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1997-2002 Suzuki GSF1200S Bandit 1986-1990 Suzuki GSX-R1100 1994-1998 Suzuki GSX-R...
Pro-X 28.1654-2 Intake Valve - Steel
$47.12
$47.12
Material: SteelForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Vehic...
6% Off
Pro-X 31.1348 Cam Chain
$87.64
$87.64
$92.95
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...
Kibblewhite Precision 80-81317 Black Diamond Exhaust Valve - Oversized
$46.78
$46.78
Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually.Vehicle Fitment:201...
17% Off
Kibblewhite Precision 80-80550 Valve Spring Kit
$90.14
$90.14
$108.95
Designed for maximum performance features interference wound double chrome silicone springs. All spring kits should be used together. Available in complete set for one engine.Vehicle Fitment:2008-2...
9% Off
Kibblewhite Precision 60-60270 Black Diamond Intake Valve
$29.11
$29.11
$31.90
Material: Stainless SteelYou must use KPMI Spring Kit 60-60240 when installing Black Diamond Valves. Head Dia. 36.00mm. Black Diamond valves feature one-piece stainless steel construction with ste...
Moose Racing M80-82360 Exhaust Valve Kit
$196.95
$196.95
Stainless steel conversion kits include only what is needed to convert your head to the long-life stainless steel Black Diamond intake valves. Extends the life of the valve train and intake compone...
Hot Cams HC00115 Cam Chain
$67.95
$67.95
Silent Chain. Premium material combines strength and durability and impact resistance. Engineered to exceed O.E.M. specifications and tolerances.Vehicle Fitment:2017-2019 Polaris ACE 500 2017-2021 ...
Psr 04-02007-29 Manual Cam Chain Tensioner
$79.05
$79.05
Made from billet aluminum. Removes out-of-timing problems, premature engine wear and excess tension caused by an automatic tensioner or hydraulic tensioner. Gunmetal finish.Vehicle Fitment:1997-200...
Moose Offroad 100-4134-PU Cam Position Sensors
$39.84
$39.84
Replace your failing crank or cam position sensor with this quality replacement. This sensor is manufactured to OEM standards or better at a fraction of the cost of OEM.Vehicle Fitment:2010-2014 Po...
Bronco AU-09226I Intake Valve
$26.70
$26.70
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...
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