Engine

648 products

$586.99

FEULING Endurance BeeHive valve springs are machined from a premium grade Hi-tensile chrome silicon single conical ovate wire, shot-peened with a specially processed thermal heat treat and super N...

FEULING

$586.99

FEULING Endurance BeeHive valve springs are machined from a premium grade Hi-tensile chrome silicon single conical ovate wire, shot-peened with a specially processed thermal heat treat and super N...

$612.99

Features & Benefits:- * Bolt in Camshaft with shims * High lift and longer duration cam builds power sooner in the RPM range and holds it for longer. * We Strongly advise that you upgrade your...

$517.99

Installation kit for S&S Super Stock crankcase into 2007-2016 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil line adapter, oil lines, fitting...

DAYTONA JAPAN

$542.99

Features & Benefits:- * 3.875″ Bore * Black with CNC Machined Fins * Sold each, fits front & rear * Includes Dowel Pins (Does NOT include Pistons) * Replaces OEM # 16547-99A Suggested Add...

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DAYTONA JAPAN

$473.99

Features & Benefits:- * High quality replacement component * Fits on all 1991-2021 Sportster models * Replaces OEM # 26204-91A MFR PART No: 88164 ROLLIES PART No: DAY-88164

$467.99

Features & Benefits:- * Sold as a Kit. Tech Tips:- * S&S Crankshaft requires 2 Keys # JM-2480K. * 1977-1989 OEM Crankshaft requires Key #’s JM-2480K & JM-2483K. Proudly Made in the USA...

$421.99

Features & Benefits:- * Direct Standard size replacment for OEM Plastic Breather Gear * Better dimensional stability than plastic gears, especially at high temperatures. * High Evacuation. * W...

$412.99

Features & Benefits:- * Direct Standard size replacment for OEM Plastic Breather gear. * Better dimensional stability than plastic gears, especially at high temperatures. * High Evacuation. * ...

$433.99

Features & Benefits:- * Replacement Piston Rings for S&S Milwaukee-Eight 107ci to 129ci & 114ci to 132ci Big Bore Kits (4.320″ Bore) Tech Tips:- * Always follow Piston Ring Fitment Ins...

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$444.99

Features & Benefits:- * Replacement Piston Rings for CVO 110ci engines that are equipped with S&S High Compression Pistons # SS940-0114. * Sold as a Pair. Tech Tips:- * Ring Fitment Instru...

ROLLIES SPEED SHOP

$434.99

Features & Benefits:- * Includes cam cover gasket and seal as well as cam cover bolts and timing studs. * Replaces OEM # 25256-93 Tech Tips:- * Cam and pinion shaft bushings must be reamed to ...

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FEULING

$436.99

* The strongest studs available! * Top engine builders demand quality fasteners! Secure your engine with complete confidence * Superior in strength and performance to any other cylinder stud kit o...

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EASTERN MOTORCYCLE PARTS

$374.99

Features & Benefits:- * Properly re-bush your worn cam cover Kit Includes OEM part numbers: (9) 275 Dowel Pin (6) 6769 .007″ Cam Shim (1) 6773 .005″ Cam Shim (1) 6775 .010″ Cam Shim (3) 2558...

DAYTONA JAPAN

$407.99

This Oil Pump offers 126% additional feed volume and 146% additional scavange volume over the stock pump @ 2500rpm. * Better crankase evecuation and resistance to sumping * Improved oil flow * Inc...