Rocker Arm. Fits Big Twin 1966-1984. Rear Exhaust or Front Intake
$110Features & Benefits:- * Replaces OEM # 17360-66Suggested Additional Purchase:Rocker Shaft: BAI-04-0986 or JM-17611-66B
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Features & Benefits:- * Replaces OEM # 17360-66Suggested Additional Purchase:Rocker Shaft: BAI-04-0986 or JM-17611-66B
Features & Benefits:- * A high-quality replacement rocker arm for 1966-1984 Shovelhead models* Manufactured to O.E.M. specifications and tolerances* Replaces OEM # 17375-66Suggested Additional Purchase:Rocker Shaft: BAI-04-0986 or JM-17611-66B
Features & Benefits:- * Replaces OEM # 17375-66Suggested Additional Purchase:Rocker Shaft: BAI-04-0986 or JM-17611-66B
Features & Benefits:-* Designed with strength in mind, with over double the strength of the factory & or our competitors shafts. Precision ground from 4140HT steel, gas nitrited & final surface treated.* Recommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valvespring pressures.* Replaces OEM # 17611-83* Made…
Features & Benefits:-* Fits Sportster 1986up.* Fits Evolution Big Twin 1984-1999.* Fits Twin Cam 1999-2017.* Replaces OEM #’s 17360-83 & 17375-83.Proudly Made in the USA by S&S Cycle !
* Steel 1.0mm Top Ring, 4.250 bore* Sold per cylinder/piston* Middle Ring = 2-MS28-4250-THG* Bottom Ring = 3-D30-4250-0
* 1.0mm Steel Napier Back Cut 2nd Ring, 4.250 bore, Taper Hook Grove* Sold per cylinder/piston* Top Ring = 1-MS18-4250* Bottom Ring = 3-D30-4250-0
* 3.0mm .150 Radial Wall Low Tension Flex Vent Oil Ring, 4.250 bore* Sold per cylinder/piston* Top Ring = 1-MS18-4250* Middle Ring = 2-MS28-4250-THG
Spiral Retaining Ring Installation Tips:1. The spiral retainer comes unsprung. KB suggests that you slightly spring the retainer about 1/2in.-3/4in. by grasping both ends and stretching it. This will help with installation.2. Installation of the retaining ring. Place the end of the retaining ring into the retaining ring groove in the piston. Using a small…
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