1 / 2
KB PERFORMANCE
Piston Kit - 3.750" Standard - 8.8:1 CR - 88" Twin Cam
Part # 0910-6087
$287.95
Out of Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 268 motorcycle configurations across Harley-Davidson, model years 1999–2006.
| Years | Make & Model |
|---|---|
| 1999-2006 Harley-Davidson | Electra Glide Police FLHTP |
| 2000-2003 Harley-Davidson | Wide Glide EFI FXDWGI |
| 1999 Harley-Davidson | Road King EFI FLHR |
| 2000-2002 Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 1999-2006 Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 2006 Harley-Davidson | Low Rider FXDL |
| 2006 Harley-Davidson | Electra Glide Classic FLHTC |
| 2005 Harley-Davidson | 15th Anniversary Fat Boy FLSTF |
| 2004-2006 Harley-Davidson | FLHRS Road King Custom |
| 2004-2006 Harley-Davidson | FLHRSI Road King Custom |
| 2004-2005 Harley-Davidson | FXDXI Dyna Super Glide Sport |
| 2000-2006 Harley-Davidson | FXSTD Softail Deuce |
| 1999-2006 Harley-Davidson | FLHRCI Road King Classic |
| 1999-2005 Harley-Davidson | FXDX Dyna Super Glide Sport |
| 2001-2006 Harley-Davidson | FXSTDI Softail Deuce |
| 1999-2005 Harley-Davidson | FLHTC Electra Glide Classic |
| 1999-2006 Harley-Davidson | FLHTCI Electra Glide Classic |
| 1999-2006 Harley-Davidson | FLHTCUI Electra Glide Ultra Classic |
| 1999-2006 Harley-Davidson | FLHR Road King |
| 2000-2006 Harley-Davidson | FLHRI Road King |
| 1999-2006 Harley-Davidson | FLHT Electra Glide Standard |
| 2001-2006 Harley-Davidson | FLSTCI Heritage Softail Classic |
| 2001-2006 Harley-Davidson | FLSTFI Fat Boy |
| 2001-2003 Harley-Davidson | FLSTSI Heritage Springer |
| 1999-2006 Harley-Davidson | FLTR Road Glide |
| 1999-2006 Harley-Davidson | FLTRI Road Glide |
| 2001-2003 Harley-Davidson FXDXT Dyna Super Glide T-Sport | |
| 2001-2006 Harley-Davidson | FXSTBI Night Train |
| 2001-2006 Harley-Davidson | FXSTSI Springer Softail |
| 1999-2006 Harley-Davidson | Electra Glide Police FLHTPI |
| 1999-2004 Harley-Davidson | FLSTS Heritage Springer |
| 2005-2006 Harley-Davidson | FLSTSC Softail Springer Classic |
| 2005-2006 Harley-Davidson | FLSTSCI Softail Springer Classic |
| 2005-2006 Harley-Davidson | FXDCI Super Glide Custom |
| 2004-2006 Harley-Davidson | FXDI Dyna Super Glide |
| 2003-2006 Harley-Davidson | FLHTI Electra Glide Standard |
| 2005 Harley-Davidson | FXDC Super Glide Custom |
| 2004-2006 Harley-Davidson | FXDLI Dyna Low Rider |
| 2006 Harley-Davidson | FLHX Street Glide |
| 2006 Harley-Davidson | FLHXI Street Glide |
| 2006 Harley-Davidson | FLSTI Heritage Softail |
| 2005-2006 Harley-Davidson | FLSTN Softail Deluxe |
| 2006 Harley-Davidson | FXDB Street Bob |
| 2006 Harley-Davidson | FXDBI Street Bob |
| 2006 Harley-Davidson | FXDI35 Dyna 35th Anniversary Super Glide |
| 2005-2006 Harley-Davidson | FLSTNI Softail Deluxe |
| 2006 Harley-Davidson | FLST Heritage Softail |
| 1999-2006 Harley-Davidson | FLSTC Heritage Softail Classic |
| 1999-2006 Harley-Davidson | FLSTF Fat Boy |
| 1999-2006 Harley-Davidson | FXD Dyna Super Glide |
| 1999-2006 Harley-Davidson | FXDWG Dyna Wide Glide |
| 2004-2006 Harley-Davidson | FXDWGI Dyna Wide Glide |
| 2000-2006 Harley-Davidson | FXST Softail Standard |
| 2000-2006 Harley-Davidson | FXSTB Night Train |
| 2001-2006 Harley-Davidson | FXSTI Softail Standard |
| 2000-2006 Harley-Davidson | FXSTS Springer Softail |
| 1999-2005 Harley-Davidson | FXDL Dyna Low Rider |
| 1999-2000 Harley-Davidson | FXDS-Conv Dyna Convertible |
- Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy
- Allows a tighter fit and longer piston and ring life
- Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
- Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
- Replacement piston rings sold separately
- KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.
- 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.
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The KB PERFORMANCE 0910-6087: Piston Kit - 3.750" Standard - 8.8:1 CR - 88" Twin Cam. Confirmed fit for 268 motorcycle configurations across Harley-Davidson, model years 1999–2006. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from KB PERFORMANCE
KB PERFORMANCE
0913-0002
Wrist Pin Lock Ring - '98-'17 Twin Cam
$10.95
KB PERFORMANCE
DS-751242
Piston Kit - 3.498" +0.005" - 8.6:1 CR - 80" Evolution Big Twin
$233.95
KB PERFORMANCE
0910-0939
Piston Kit - 3.875" Standard -10.5:1 CR - 96" to 103" Big Bore |103" Twin Cam
$322.95
KB PERFORMANCE
DS-751203
Piston Kit - 3.437 +0.010" - 9.0:1 CR - 74" Big Twin
$239.95
KB PERFORMANCE
DS-751248
Piston Kit - 3.498" +0.005" - 10.5:1 CR - 80" Evolution Big Twin
$246.95
KB PERFORMANCE
DS-751264
Piston Kit - 3.498" +0.005" - 10.0:1 CR - XL883 to 1200 Conversion
$234.43
KB PERFORMANCE
DS-751269
Piston Kit - 3.498" +0.030" - 9.6:1 CR - 80" Evolution Big Twin
$246.95
KB PERFORMANCE
DS-751281
Piston Kit - 3.875" Standard - 9.3:1 CR - 95" Twin Cam Big Bore
$295.95
Fits these motorcycles
- Harley-Davidson Electra Glide Police FLHTP
- Harley-Davidson Wide Glide EFI FXDWGI
- Harley-Davidson Road King EFI FLHR
- Harley-Davidson Electra Glide Standard EFI FLHTI
- Harley-Davidson Electra Glide Ultra Classic FLHTCU
- Harley-Davidson Low Rider FXDL
- Harley-Davidson Electra Glide Classic FLHTC
- Harley-Davidson 15th Anniversary Fat Boy FLSTF
- Harley-Davidson FLHRS Road King Custom
- Harley-Davidson FLHRSI Road King Custom
- Harley-Davidson FXDXI Dyna Super Glide Sport
- Harley-Davidson FXSTD Softail Deuce
- Harley-Davidson FLHRCI Road King Classic
- Harley-Davidson FXDX Dyna Super Glide Sport
- Harley-Davidson FXSTDI Softail Deuce
- Harley-Davidson FLHTC Electra Glide Classic
- Harley-Davidson FLHTCI Electra Glide Classic
- Harley-Davidson FLHTCUI Electra Glide Ultra Classic
- Harley-Davidson FLHR Road King
- Harley-Davidson FLHRI Road King
- Harley-Davidson FLHT Electra Glide Standard
- Harley-Davidson FLSTCI Heritage Softail Classic
- Harley-Davidson FLSTFI Fat Boy
- Harley-Davidson FLSTSI Heritage Springer