Includes top compression rings, second compression rings, and oil control rings
Top compression rings are Barrel Face
Coated using PVD (Physical Vapor Deposition) process
Helps in the the heat transfer process between the piston and cylinder wall
Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
Second compression rings are Napier
Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
Oil control rings are Three Piece Flex Vent
Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
Provides uniform pressure through four steel rails and two expanders assuring positive oil control
Made in the USA
Includes enough rings for two pistons.
Two rings per groove, except for the rails that will be two rail rings per one expander ring.

Fun Harley Stickers
Harley FXSTSSE2 Monster Rider Die-Cut Vinyl Sticker 9x9cm Number 4 of 36
Harley FXR Monster Rider Die-Cut Vinyl Sticker 9x9cm Number 3 of 36
Harley FLST Heritage Softail Die-Cut Vinyl Sticker 9x9cm Number 2 of 6
Harley FXCW Rocker Monster Rider Die-Cut Vinyl Sticker 9x9cm Number 1 of 6
Harley Davidson FXDLS Low Rider S Monster Vinyl Sticker 9x9cm MoM 5/6
Harley Davidson FXSB Breakout Monster Vinyl Sticker 9x9cm MoM 4/6
Harley Street Glide FLHX 9x9cm Glossy Monsters on Machines Sticker 12 of 12
Harley Fat Bob Sticker 9×9cm Monsters on Machines “Red Fury” Vinyl Decal
Harley-Davidson Wide Glide Sticker 9×9cm – Neon Lightning Monster Vinyl Decal
Harley XLH 1000 9x9cm Vinyl Sticker - Midnight Sissy-Bar Fiend 24/36
Harley Road King Monster Rider Sticker 9x9cm Vinyl Die Cut Decal Number 2 of 36

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