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Collection:

Engine - Valve Train

2471 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.
52% Off
Regular price $56.15
Sale price $56.15
Regular price $117.44
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High quality Cam Chains that are made in Japan for K&L Supply.Vehicle Fitment:1990-1993 Suzuki DR250 1990-1999 Suzuki DR350 1991-1998 Suzuki LT-4WD QuadRunner 250 2002-2007 Suzuki LT-A400 Eiger...
2% Off
Regular price $89.08
Sale price $89.08
Regular price $90.95
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Material: TitaniumKTM 450 EXC-F 2020-2021. HUSQVARNA FE450 2020-2021. Forge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances...
Regular price $77.81
Sale price $77.81
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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:2000-200...
Regular price $77.81
Sale price $77.81
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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:2004-200...
Regular price $34.44
Sale price $34.44
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Optional heat shields for Dyna pipes, sold each. Endcaps sold each. Springs sold in pairs.
Regular price $142.70
Sale price $142.70
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Full set of Black Diamond stainless steel standard size valves for engine applications listed. All valves are impregnated by a special process to a depth of .002in. with a surface buildup of .0002i...
Regular price $138.60
Sale price $138.60
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H-D# 17920-53A. Quality hydraulic lifter unit. Sold each. Made in the USA.Vehicle Fitment:1966-1969 Harley Davidson FLFB Electra Glide 1970-1984 Harley Davidson FLH Electra Glide 1966-1969 Harley ...
53% Off
Regular price $81.70
Sale price $81.70
Regular price $174.34
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High quality Cam Chains that are made in Japan for K&L Supply.Vehicle Fitment:1985-2005 Kawasaki KLR250 1987-2003 Kawasaki KSF250 Mojave
38% Off
Regular price $17.27
Sale price $17.27
Regular price $27.95
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Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1983-1985 Kawasaki ZX750 GPZ 1987 Kawasaki ZX750F Ninja 750R 1990 Kawasaki ZX750F ...
55% Off
Regular price $110.89
Sale price $110.89
Regular price $246.18
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High quality Cam Chains that are made in Japan for K&L Supply.Vehicle Fitment:1995-1997 Kawasaki ZX1100 GPZ 1996 Kawasaki ZX1100 GPZ ABS 1990-2001 Kawasaki ZX1100 Ninja ZX-11 2002-2005 Kawasaki...
10% Off
Regular price $28.71
Sale price $28.71
Regular price $31.90
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Material: Stainless SteelHead Diameter: 30.00mm / 1.181in. Stem Diameter: 5.0mm / 0.1953in. Tulip: 21deg. Overall Length: 3.210in. Remarks: Oversized +1mm. Black Diamond valves feature one-piece s...
10% Off
Regular price $34.16
Sale price $34.16
Regular price $37.95
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Material: Stainless SteelHead Diameter: 27.00mm / 1.063in. Stem Diameter: 5.0mm / 0.1956in. Tulip: 20deg. Overall Length: 3.235in. Remarks: Oversize +1mm. Black Diamond valves feature one-piece st...
Regular price $22.64
Sale price $22.64
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Replacement shims.
0% Off
Regular price $61.95
Sale price $61.95
Regular price $61.98
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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...
43% Off
Regular price $99.99
Sale price $99.99
Regular price $175.95
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Material: TitaniumTitanium valves are stronger and more reliable than OEM because they are forged as one unit, rather than pieced together like stock valves. Treated with either CVD or CNI (dependi...
43% Off
Regular price $99.99
Sale price $99.99
Regular price $175.95
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per 
Material: TitaniumTitanium valves are stronger and more reliable than OEM because they are forged as one unit, rather than pieced together like stock valves. Treated with either CVD or CNI (dependi...
Regular price $82.95
Sale price $82.95
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Unit price
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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...
49% Off
Regular price $29.56
Sale price $29.56
Regular price $57.95
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Material: Stainless SteelMaterial: Black Diamond Stainless. Coating: Black Nitroneg. Quantity: Pkg. of 1. Head Diameter: 27.94mm / 1.100in. Stem Diameter: 5.0mm / 0.1955in. Tulip: 20deg. Overall Le...

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