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Cylinders & Pistons - Vintage

20 products

Shop the range of aftermarket motorcycle engine products at Pro Class Custom Parts.

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Regular price $676.99
Sale price $676.99
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Features & Benefits:- * Bore = 3.477″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter ...
Regular price $676.99
Sale price $676.99
Regular price
Unit price
per 
Features & Benefits:- * Bore=3.447″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter pis...
Regular price $695.99
Sale price $695.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.518″ * Stroke = 4.250″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter ...
Regular price $695.99
Sale price $695.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.498″ * Stroke = 4.250″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter ...
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Regular price $695.99
Sale price $695.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.538″ * Stroke = 4.250″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter p...
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Regular price $679.99
Sale price $679.99
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* Top quality cast iron alloy Replacement Cylinders painted black and finished to 3-7/16″ 1200cc (74ci) standard size * Designed for inside or outside top end oiling Recommended Additional Purchas...
Regular price $682.99
Sale price $682.99
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* Top quality cast iron alloy Replacement Cylinders painted black and finished to 3-7/16″ 1200cc (74ci) standard size * Painted black to prevent rust. Recommended Additional Purchase * Part # KB26...
Regular price $682.99
Sale price $682.99
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Unit price
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* Top quality cast iron alloy Replacement Cylinders painted black and finished to 3-7/16″ 1200cc (74ci) standard size * Painted black to prevent rust. Recommended Additional Purchase * Part # KB26...
Sold Out
Regular price $679.99
Sale price $679.99
Regular price
Unit price
per 
* Top quality cast iron alloy Replacement Cylinders painted black and finished to 3-7/16″ 1200cc (74ci) standard size * Designed for inside or outside top end oiling Recommended Additional Purchas...
Regular price $695.99
Sale price $695.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.528″ * Stroke = 4.250″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter p...
Regular price $695.99
Sale price $695.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.508″ * Stroke = 4.250″ * Hypereutectic Alloy is a cast 16% silicon content material * Perfect for air cooled engines * Low thermal expansion rate = tighter pi...
Regular price $676.99
Sale price $676.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.437″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter ...
Regular price $677.99
Sale price $677.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.497″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter p...
Regular price $676.99
Sale price $676.99
Regular price
Unit price
per 
Features & Benefits:- * Bore=3.467″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter pis...
Regular price $676.99
Sale price $676.99
Regular price
Unit price
per 
Features & Benefits:- * Bore = 3.507″ * Stroke = 3.969″ * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter p...