Hastings Replacement Piston Rings - Set for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2022
Description
Replacement Piston Rings
- Includes top compression rings, second compression rings, and oil control rings
- Top Compression Rings are Barrel Face
- 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 Ring are Reverse Torsional Taper Face
- Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
- Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
- 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
- Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.
- Includes enough rings for two pistons (unless noted).
- Two rings per groove, except for the rails that will be two rail rings per one expander ring.
Kit Includes:• 2x Top Compression Rings• 2x Second Compression Rings• 2x Expander Rings• 4x Steel Rails
Fitment
- Harley-Davidson FLH 1340 Electra Glide Standard (1984 - 1985)
- Harley-Davidson FLHR 1340 Road King (1994 - 1998)
- Harley-Davidson FLHRCI 1340 EFI Road King Classic (1998)
- Harley-Davidson FLHRI 1340 EFI Road King (1996 - 1997)
- Harley-Davidson FLHS 1340 Electra Glide Sport (1987 - 1993)
- Harley-Davidson FLHT 1340 Electra Glide (1986 - 1987)
- Harley-Davidson FLHT 1340 Electra Glide Standard (1995 - 1998)
- Harley-Davidson FLHTC 1340 Electra Glide Classic (1984 - 1998)
- Harley-Davidson FLHTCI 1340 EFI Electra Glide Classic (1996 - 1998)
- Harley-Davidson FLHTCU 1340 Electra Glide Ultra Classic (1989 - 1997)
- Harley-Davidson FLHTCUI 1340 EFI Electra Glide Ultra Classic (1996 - 1998)
- Harley-Davidson FLHTCUI 1340 EFI Electra Glide Ultra Classic Special Anniversary Edition (1995)
- Harley-Davidson FLHX 1340 Electra Glide Special (1984 - 1985)
- Harley-Davidson FLST 1340 Heritage Softail (1986 - 1990)
- Harley-Davidson FLSTC 1340 Heritage Softail Classic (1988 - 1999)
- Harley-Davidson FLSTF 1340 Fat Boy (1990 - 1999)
- Harley-Davidson FLSTN 1340 Heritage Softail Special/Nostalgia (1993 - 1996)
- Harley-Davidson FLSTS 1340 Heritage Softail Springer (1997 - 1999)
- Harley-Davidson FLT 1340 Tour Glide (1984)
- Harley-Davidson FLTC 1340 Tour Glide Classic (1984 - 1991)
- Harley-Davidson FLTCU 1340 Tour Glide Ultra Classic (1989 - 1996)
- Harley-Davidson FLTRI 1340 EFI Road Glide (1998)
- Harley-Davidson FXD 1340 Dyna Super Glide (1995 - 1998)
- Harley-Davidson FXDB 1340 Dyna Glide Daytona (1992)
- Harley-Davidson FXDB 1340 Dyna Glide Sturgis (1991)
- Harley-Davidson FXDC 1340 Dyna Glide Custom (1992)
- Harley-Davidson FXDL 1340 Dyna Low Rider (1993 - 1998)
- Harley-Davidson FXDS-CON 1340 Dyna Super Glide Convertible (1995 - 1998)
- Harley-Davidson FXDWG 1340 Dyna Wide Glide (1993 - 1998)
- Harley-Davidson FXLR 1340 Low Rider Custom (1988 - 1994)
- Harley-Davidson FXR 1340 Super Glide (1986 - 1994)
- Harley-Davidson FXR2 1340 Super Glide Screamin Eagle (1999)
- Harley-Davidson FXR3 1340 Super Glide Screamin Eagle (1999)
- Harley-Davidson FXRC 1340 Low Glide Custom (1985, 1987)
- Harley-Davidson FXRD 1340 Disc Glide (1986)
- Harley-Davidson FXRDG 1340 Disc Glide (1984)
- Harley-Davidson FXRP 1340 Sport Glide Police (1984, 1989)
- Harley-Davidson FXRS 1340 Low Glide (1984 - 1985)
- Harley-Davidson FXRS 1340 Low Rider (1986 - 1992)
- Harley-Davidson FXRS CON. 1340 Low Rider Convertible (1990 - 1993)
- Harley-Davidson FXRS-SP 1340 Low Rider Sport Edition (Fxrsl) (1986 - 1993)
- Harley-Davidson FXRT 1340 Sport Glide (1984 - 1992)
- Harley-Davidson FXST 1340 Softail (1985 - 1990, 1999)
- Harley-Davidson FXSTB 1340 Softail Night Train (1999)
- Harley-Davidson FXSTC 1340 Softail Custom (1986 - 1999)
- Harley-Davidson FXSTS 1340 Softail Springer (1988 - 1999)
- Harley-Davidson FXSTSB 1340 Bad Boy (1995 - 1997)
- Harley-Davidson XL 1200 C ABS Sportster Custom (2014 - 2020)
- Harley-Davidson XL 1200 C Sportster Custom (1996 - 2020)
- Harley-Davidson XL 1200 CA ABS Sportster Custom LE A (2014 - 2016)
- Harley-Davidson XL 1200 CB ABS Sportster Custom LE B (2014 - 2017)
- Harley-Davidson XL 1200 NS ABS Sportster Iron (2018 - 2021)
- Harley-Davidson XL 1200 NS Sportster Iron (2021)
- Harley-Davidson XL 1200 S Sport (1996 - 1999)
- Harley-Davidson XL 1200 T ABS Sportster Superlow (2018 - 2020)
- Harley-Davidson XL 1200 T Sportster Superlow (2018 - 2019)
- Harley-Davidson XL 1200 X ABS Sportster Forty-Eight (2018 - 2022)
- Harley-Davidson XL 1200 X Sportster Forty-Eight (2018 - 2022)
- Harley-Davidson XLH 1200 Sportster (1988 - 1999)
Part Numbers
Item Number: 09120926
Vendor Part Number: WG1145315|2M6164040
Barcode Number: WG1145315
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