Ring Piston Casting Standar Harley Davidson 012356 Neofactory

Specification:
Material: cast iron

[Size]
Compression Ring Thickness :1/16in
Oil ring thickness :3/16in
Cylinder diameter: 3.498in
Stock

[Components]
Top Ring X2
Second ring X2
Side rail X4 pieces
Spacer X2
OEM Part Number / Cross Reference :21920-83
Manufacturer's part number:6164.STD

[Description]
This is a piston ring kit from Hastings, a long-established manufacturer of piston rings, which has been adopted by not only motorcycle manufacturers but also automobile manufacturers as OEM.
If the engine has been overhauled or rebuilt, or if there is a loss of compression, there is a good chance that the piston is defective.
This is the most important part of the engine, so don't hesitate to replace it if you feel something is wrong!!!

Caution
*The amount is per vehicle (2 pistons).Please check the OEM no.
*It is recommended to install this product at a professional shop because it requires various tools and professional knowledge and skills.

APPLICABLE MODELS
HARLEY-DAVIDSON
TOURINGFamily 84-99 [Other Fitting Information]BIGTWIN [Big Twin] 1340cc 84-99
SPORTSTERFamily 88-03 [Other Fitting Information]SPORTSTER [SPORTSTER] 1200cc 88-03
SOFTAILFamily 84-99 [Other Fitting Information]BIGTWIN [Big Twin] 1340cc 84-99
DYNAFamily 84-99 [Other Fitting Information]BIGTWIN [Big Twin] 1340cc 84-99

SKU: 21581842