Engine

Weight (lbs): 11.45 Die cast aluminum construction to keep strength high and cost low CNC machined for an excellent fit Six bolt top cover design for an improved sealing quality One piece rocker arm supports for easy installation Two piece cover designed...

Weight (lbs): 2.09 Three stages for consistent pressure and reliable scavenging. Separate scavenge sections for flywheel cavity and cam chest - no interference. Screens and magnetic traps help protect the scavenge rotors from debris. Special design...

When it comes to fuel induction systems Mikuni has taken the scientific approach towards making more power.  Some aftermarket carburetors use butterfly throttle valves which obstruct the carburetor's venturi at all throttle openings creating airflow...

Weight (lbs): 2.98 Reduced maintenance (no plastic chain guides or tension shoes to wear and contaminate engine oil or clog oil passages) Cam timing remains constant; all drive and cam gears utilize a light press fit (gear lash) thus eliminating any...

Weight (lbs): 0.00 These kits convert 2017-Later Milwaukee-Eight models 114" or 117" to 120" by boring stock cylinders Large valve pocket Premium Hastings ring sets "Line 2 Line" coating allows perfect wall clearance Kits include pistons, rings, pins,...

Weight (lbs): 3.89 Used to remove and install sealed ball type wheel bearings. Will not damage bearings when removing. Works with 3 - 4 " and 1" I.D. bearings. Includes instructions. Fits: Harley Big Twin & Sportster 2000-Later. Replaces HD# 44060. By:...

Weight (lbs): 2.57 Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability The unique piston shape allows tight piston-to-wall clearances for quieter operation Grooves are machined around the top ring lands to...

Weight (lbs): 2.73 Andrews These bolt-in type cams are designed for 88ci Twin Cam engines with stock compression using hydraulic lifters They are compatible with carbureted or fuel injected models. Note: EFI models will require re-calibration of the ECU...

Weight (lbs): 3.02 Machined with an oil pressure relief bleed off valve to maintain consistent oil pressure, from when the engine is started, to the time it is shut off. Oil pressure regulation bypass route allows excess oil not used by the engine to...

Weight (lbs): 2.21 Precision CNC machined forged aluminum Adjustable oil pressure regulator - adjust without removing plate from engine Passage plugs are removable for service Rebuildable - bronze pinion shaft bushing in all models and bronze cam...

Weight (lbs): 3.35 Safely install a new or newly repaired main drive gear Job can be performed with the transmission still in the frame Holds the main drive gear square to its bearing bore, eliminating any marring of gear or bearings Jims Main Gear...

Weight (lbs): 4.18 Designed to eliminate oil seepage associated with OE rocker box covers Made from 6061-T6 billet aluminum Adds a custom look to Panhead engines V-FACTOR Chrome Plated & Smooth Pair Fits: Harley Panhead 1948-1965