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Engine - Valve Train

2503 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 20-23800 Rocker Valve Spring Conversion Kit with Racing Valve Springs - 0.630in. Lift - 101Lb. - Titanium
$634.37
$634.37
Conversion kit uses Kibblewhite racing springs combined with a lightweight valve spring retainer that houses a standard 9.5 mm hardened steel shim. Rocker arm rides directly on the 9.5mm shim surfa...
10% Off
Kibblewhite Precision 91-91167 Black Diamond Intake Valve - Oversized (28mm)
$52.07
$52.07
$57.85
Material: Stainless SteelMaterial: Black Diamond Stainless. Coating: Black Nitroneg. Quantity: Pkg. of 1. Head Diameter: 28.00mm / 1.102in. Stem Diameter: 5.0mm / 0.1953in. Tulip: 16deg. Overall Le...
55% Off
K&L Supply 12-7230 Cam Chain - 92RH2010 x 144
$68.11
$68.11
$150.82
High quality Cam Chains that are made in Japan for K&L Supply.Vehicle Fitment:1996-1999 Kawasaki VN1500A Vulcan 1500 1996-2008 Kawasaki VN1500E Vulcan 1500 Classic 1999-2001 Kawasaki VN1500G Vu...
47% Off
Vesrah GG-1038-EX Exhaust Valve
$23.36
$23.36
$43.95
Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:2001 Honda CBR929RR
9% Off
Wiseco VSK4 8.90mm Complete Valve Shim Kit - 23 Sizes
$74.19
$74.19
$81.95
Shim kits are through-hardened and precision ground to exact sizes. Each complete kit comes with 3 shims per size. See refill kits for full listing of thicknesses. Refill kits are available by indi...
48% Off
Vesrah GG-4030-EX Exhaust Valve
$25.30
$25.30
$48.95
Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1990 Kawasaki ZX750 Ninja ZX-7
Kibblewhite Precision 20-20960 Nitrided Exhaust Valve
Free
Head Diameter: 1.700in. Stem Diameter: 0.3106in. Tulip: 25deg. Length: 4.535in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002 depth and .00...
Xceldyne X2TIVM43008 X2 Titanium Single Intake Valve
Free
Material: TitaniumOffer the off-road enthusiast superior performance at an excellent value. Incorporate a high flow design for maximum power and long service life. Feature the finest materials, tig...
Kibblewhite Precision 20-20870M Manganese Bronze Exhaust Valve Guide - Standard
Free
Outside Dia.: (G) 0.5625in. / Std. A: 0.620in. B: 0.665in. C: 1.135in. D: 1.435in. E: 0.615in. F: 0.3096in.. Precision-machined guides. Manganese bronze guide material is softer than nickel alumin...
Psychic Mx XU-09530IK Intake Valve Kit
Free
KIT FEATURES:. All kits sold with valve, spring, retainer, seat to do complete replacement of either intake or exhaust side. All components are manufactured under iso 9001 certified factories. Nitr...
10% Off
S&S Cycle 330-0726 50-State Performance Cam Kit for Milwaukee-Eight - Gear Drive
$762.26
$762.26
$846.95
The S&S-« 50-State Performance Cam Kit for Milwaukee-Eight offers a true 100+ horsepower, emissions legal performance cam in a warranty friendly package. Chain or Gear Drive Cam Kit. Bolt-in, l...
James Gasket JGI-25263-00-F Cam/Valve Cover Gaskets
$41.04
$41.04
5 Pack. Cam/Valve Cover Gaskets.Vehicle Fitment:2000-2019 Harley Davidson XL1200C Sportster 1200 Custom 2016-2020 Harley Davidson XL1200CX Roadster 2006-2011 Harley Davidson XL1200L Sportster 1200...
Kibblewhite Precision 20-22350 Engine Valve Kit
$247.99
$247.99
Kits include KPMI or equivalent valve spring kit, a full set of Black Diamond stainless steel standard size. valves, H.T. Steel valve keepers and valve stem seals (where applicable) for engine appl...
Kibblewhite Precision 20-20945 Nitrided Exhaust Valve
$57.56
$57.56
Head Diameter: 1.610in. Stem Diameter: 0.2755in. Tulip: 25deg. Length: 4.545in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002 depth and .00...
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...
5% Off
Andrews 217465 465B Chain Drive Camshaft
$255.40
$255.40
$268.95
Made in the U.S.A. Bolt-in chain drive cam for 107in.-117in. engines. Available with stock valve springs. For heavy and middle weight bikes. Great low to mid rpm torque (1200-5600 rpm).Vehicle Fitm...
D.I.D 25HX104LE Cam Chain
$36.31
$36.31
Precision engineered for todays sophisticated engines. Designed for superior durability at high rpm. Low wear means years of dependability.Vehicle Fitment:1989 Suzuki LT-F250 QuadRunner
12% Off
D.I.D SCA0409SV110 Silent Cam Chain
$87.06
$87.06
$99.00
Special Dai-hard treatment forms an extremely hard metallic layer on the pin surface for increased durability. Unique pin-linkplate set-up offers an ideal engaging mechanism for smooth, low-frictio...
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