KB PERFORMANCE
Piston Kit - 3.498" +0.010" - 10.5:1 CR - Evolution Big Twin
Part # 0910-5059
$299.95
Out of Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 261 motorcycle configurations across Harley-Davidson, model years 1984–1999.
| Years | Make & Model |
|---|---|
| 1987-1993 Harley-Davidson | FLHS Electra Glide Sport |
| 1984-1993 Harley-Davidson | FLTC Tour Glide Classic |
| 1984-1991 Harley-Davidson | FXRT Sport Glide |
| 1984-1999 Harley-Davidson | FXST Softail Standard |
| 1997-1999 Harley-Davidson | FLSTS Heritage Springer |
| 1999 Harley-Davidson | FXSTB Night Train |
| 1988-1999 Harley-Davidson | FLSTC Heritage Softail Classic |
| 1990-1999 Harley-Davidson | FLSTF Fat Boy |
| 1986-1999 Harley-Davidson | FXSTC Softail Custom |
| 1988-1999 Harley-Davidson | FXSTS Springer Softail |
| 1984 Harley-Davidson | FXRDG Disc Glide |
| 1984-1988, 1991 Harley-Davidson | FXRS Low Glide |
| 1986-1990 Harley-Davidson | FLST Heritage Softail |
| 1986-1991 Harley-Davidson | FXRS-SP Low Rider Sport |
| 1984-1998 Harley-Davidson | FLHTC Electra Glide Classic |
| 1986-1991 Harley-Davidson | FXR Super Glide II |
| 1986 Harley-Davidson | FXRD Sport Glide Grand Touring |
| 1987-1991 Harley-Davidson | FXLR Low Rider Custom |
| 1985 Harley-Davidson | FXEF Fat Bob |
| 1989-1995 Harley-Davidson | FLTCU Tour Glide Ultra Classic |
| 1986-1987, 1995-1998 Harley-Davidson | FLHT Electra Glide Standard |
| 1984-1985 Harley-Davidson | FXSB Low Rider - Belt |
| 1998 Harley-Davidson | FLHRCI Road King Classic |
| 1998 Harley-Davidson | FLTR Road Glide |
| 1998 Harley-Davidson | FLTRI Road Glide |
| 1995-1998 Harley-Davidson | FXD Dyna Super Glide |
| 1993-1998 Harley-Davidson | FXDL Dyna Low Rider |
| 1995-1998 Harley-Davidson | FXDS-Conv Dyna Convertible |
| 1984-1986 Harley-Davidson | FXWG Wide Glide |
| 1985, 1987 Harley-Davidson | FXRC Low Rider Chrome |
| 1994-1998 Harley-Davidson | FLHR Road King |
| 1996-1998 Harley-Davidson | FLHTCI Electra Glide Classic |
| 1989-1997 Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 1993-1998 Harley-Davidson | FXDWG Dyna Wide Glide |
| 1984-1985 Harley-Davidson | FLH Electra Glide |
| 1984-1985 Harley-Davidson | FLHX Electra Glide Special |
| 1984 Harley-Davidson | FXE Super Glide |
| 1995-1998 Harley-Davidson | FLHTCUI Electra Glide Ultra Classic |
| 1995-1998 Harley-Davidson | Electra Glide Police FLHTPI |
| 1998 Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1985 Harley-Davidson | Super Glide 80 FXE |
| 1989-1990 Harley-Davidson | Low Rider FXRS |
| 1995-1997 Harley-Davidson | Road King Classic EFI FLHRC |
| 1984-1998 Harley-Davidson | Electra Glide Police FLHTP |
| 1995, 1998 Harley-Davidson | Road King EFI FLHR |
| 1986-1987 Harley-Davidson | Softail Heritage Classic FLSTC |
| 1984-1986 Harley-Davidson | Tour Glide FLT |
| 1996 Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1994 Harley-Davidson | Tour Glide Classic FLTC |
| 1995 Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1984-1985 Harley-Davidson | Electra Glide Standard FLHT |
| 1996-1997 Harley-Davidson | FLHRI Road King |
| 1995-1997 Harley-Davidson | FXSTSB Bad Boy |
| 1991 Harley-Davidson | FXDB-S Dyna Glide Sturgis |
| 1990-1991 Harley-Davidson | FXRS-Conv Low Rider Sport Convertible |
| 1996 Harley-Davidson | FLTCUI Tour Glide Ultra Classic |
| 1994-1996 Harley-Davidson | FLSTN Heritage Softail Special |
| 1992 Harley-Davidson | FXDC Super Glide Custom |
| 1992 Harley-Davidson | FXDB-D Dyna Glide Daytona |
| 1993 Harley-Davidson | FLSTN Heritage Softail Nostalgia |
- Pistons forged from 4032 aluminum alloy
- Offset pin design for quiet operation
- New superior coated skirts
- Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
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Overview
The KB PERFORMANCE 0910-5059: Piston Kit - 3.498" +0.010" - 10.5:1 CR - Evolution Big Twin. Confirmed fit for 261 motorcycle configurations across Harley-Davidson, model years 1984–1999. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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Fits these motorcycles
- Harley-Davidson FLHS Electra Glide Sport
- Harley-Davidson FLTC Tour Glide Classic
- Harley-Davidson FXRT Sport Glide
- Harley-Davidson FXST Softail Standard
- Harley-Davidson FLSTS Heritage Springer
- Harley-Davidson FXSTB Night Train
- Harley-Davidson FLSTC Heritage Softail Classic
- Harley-Davidson FLSTF Fat Boy
- Harley-Davidson FXSTC Softail Custom
- Harley-Davidson FXSTS Springer Softail
- Harley-Davidson FXRDG Disc Glide
- Harley-Davidson FXRS Low Glide
- Harley-Davidson FLST Heritage Softail
- Harley-Davidson FXRS-SP Low Rider Sport
- Harley-Davidson FLHTC Electra Glide Classic
- Harley-Davidson FXR Super Glide II
- Harley-Davidson FXRD Sport Glide Grand Touring
- Harley-Davidson FXLR Low Rider Custom
- Harley-Davidson FXEF Fat Bob
- Harley-Davidson FLTCU Tour Glide Ultra Classic
- Harley-Davidson FLHT Electra Glide Standard
- Harley-Davidson FXSB Low Rider - Belt
- Harley-Davidson FLHRCI Road King Classic
- Harley-Davidson FLTR Road Glide