Cylinders & Pistons

Features & Benefits:- * Bore = 3.528" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled...

Features & Benefits:- * Bore = 3.518" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled...

Features & Benefits:- * Bore = 3.518" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled...

Features & Benefits:- * Bore = 3.518" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled ...

Features & Benefits:- * Bore = 3.508" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled ...

Features & Benefits:- * Bore = 3.508" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled ...

Features & Benefits:- * Bore = 3.508" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled...

Features & Benefits:- * Bore = 3.503" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled ...

Features & Benefits:- * Bore = 3.503" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled ...

Features & Benefits:- * Bore = 3.528" * Stroke = 4.250" * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled ...

Features & Benefits:- * ID # 6932 * Bore = 3.937" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 6918 * Bore = 3.937" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 8435 * Bore = 4.125" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 6437 * Bore = 3.875" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 6933 * Bore = 3.937" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 2504 * Bore = 3.875" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 4978 * Bore = 3.885" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

Features & Benefits:- * ID # 2506 * Bore = 3.885" * Stroke = 4.375" * Fully CNC machined * Balanced to +/- 1 gram * Double forced pin oilers *...

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Cyl Dia = 3.750" * Replaces OEM # 21949-07

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Cyl Dia = 3.750 +.010" * Replaces OEM # 21955-07

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Cyl Dia = 3.750 +.005" * Replaces OEM # 21950-07

Fitment: T/Cam Models with 3.875" Bore i.e T/Cam 88ci with 95ci Big Bore Kit T/Cam 96ci with 103ci Big Bore Kit OEM T/Cam 103ci Models * High quali...

Fitment: T/Cam Models with 3.875" Bore i.e T/Cam 88ci with 95ci Big Bore Kit T/Cam 96ci with 103ci Big Bore Kit OEM T/Cam 103ci Models * High quali...

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21936-99

Fitment: T/Cam Models with 3.875" Bore i.e T/Cam 88ci with 95ci Big Bore Kit T/Cam 96ci with 103ci Big Bore Kit OEM T/Cam 103ci Models * High quali...

Features & Benefits:- * 4-1/8" bore rings for Big Twin 1984up. * Moly Faced. * Sold as a Pair. Tech Tips:- * The SS94-1400X are the thick rings...

Features & Benefits:- * Sold as a Pair. Tech Tips:- * The SS940-0014 are the new rings that S&S are using now. Proudly Made in the USA by S...

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21920-83

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21920-83A

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21923-83

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21923-83

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21922-83

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21922-83

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21921-83A

* High quality, direct replacement piston ring kit * One Set Required Per Bike * Made in the USA * Replaces OEM # 21921-83

Features & Benefits:- * Replacement Piston Rings for CVO 110ci engines that are equipped with S&S High Compression Pistons # SS940-0114. * ...

* CAR-792-2500-14CP1C * ID # 230 * Wristpin .792" dia x 2.500" length .140" Wall 5100 Chromoly Chamfered For Wire Lock * Sold per cylinder/piston

* CAR-927-2250-18CP1C * ID # 4132 * Wristpin .927" dia x 2.250" length .180" Wall 5100 Chromoly Chamfered For Wire Lock * Sold per cylinder/piston

* CAR-927-2500-15CP1C * ID # 795 * BHM120R/-010, BHM8107-9, M5011>16, M5018>19, M5021>25, M5062>63, M5082, M5085>86 * Wristpin .927"...

* CAR-927-2250-15CP1C * ID # 2411 * BHM107-18/-3/-4000/-6/FT, BHM113SE/117FT/124FT, BHM5017/20/61/64/65/70/80/83, BHM5102, BHM98-10/-3/-6/FT * Wris...

* ID # 1774 * Wire Lock (cir clip). .866" pin bore dia. X .063" thickness * Sold each - two required per cylinder/piston - four per bike

* ID # 2522 * Wire Lock (cir clip). .787" pin bore dia. X .050" thickeness * Sold each - two required per cylinder/piston - four per bike

* ID # 347 * All BHM, M5011>16, M5018>19, M5021>25, M5062>63, M5082, M5085>88, M5095, M5097 * Wire Lock (cir clip). .927" pin bore d...

* Top quality cast iron alloy Replacement Cylinders painted black and finished to 3-1/8" 1340cc (80ci) standard size * Painted black to prevent rus...

Recommended Additional Purchase * Part # KB264.STD = KB Piston Kit * Part # CG-C9763 or CG-C9177 = Top End Kit * Replaces OEM # 16447-88 Tech Tip...

* The strongest studs available! * Top engine builders demand quality fasteners! Secure your engine with complete confidence * Superior in strength...

Features & Benefits:- * High Tensile Aircraft Quality Studs. Proudly Made in the USA by Colony Machine ! Suggested Additional Purchase: Head Bo...

Cylinder Stud kit, 3/8-16 x 6.680", 8 pack. Fits 1984-1999 V-Series engines with less than 4" bore. * Replaces OEM # 16837-85 Suggested Additional...