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Description

Hastings, 3-7/16" bore chr/moly piston ring set. +.040"Std cyl. bore: 3. 4375" (87. 312mm). 1st ring: 1. 6mm. 2nd ring: 1. 6mm. oil ring: 4. 75mm. Tech tip: Piston grooves vs piston rings. It''s not difficult to determine if a Hastings piston ring set will fit a certain piston. You should measure the height of the piston groove in the piston itself. The 2 top grooves will be for compression rings; the lower groove will be for the oil ring. In most cases Hastings oil rings are of the low tension 3 piece

Compatible with the early Twin Cam models equipped with non-hydraulic chain tensioners

Used on right side of the shifter drum of the transmission

165mm reach) - 21-1 Internal extractor (5-8mm) - 21-2 Internal extractor (14-19mm) - 21-3 Internal extractor (18-23mm) - 21-4 Internal extractor (20-30mm) - 21-5 Internal extractor (28-40mm) - 21-6 Internal extractor (35-46mm) - 21-7 Internal extractor (45-58mm) - 21-8 Internal extractor (56-70mm)

High-Strength Crash Bars – Built for Performance

performance look

Cylinder kits contains two 95" (3-7/8" big bore) cylinders and a 95" pop-up piston set with a 5

Low Rider S/ST & Fat Bob require 2 rotors in the front

4 pistons & a seal kit

OEM style reproduction single fire coil

Note: See 951415 for compatible black 2-pins housing for female pins

namely XS-M and L-XXL

hour meter

Exchange/Return Notes