Kb Performance KB909C.STD Piston Kit - 3.875" Standard -10.5:1 CR - 96" to 103" Big Bore |103" Twin Cam
Kb Performance KB909C.STD Piston Kit - 3.875" Standard -10.5:1 CR - 96" to 103" Big Bore |103" Twin Cam is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Kb Performance KB909C.STD Piston Kit - 3.875" Standard -10.5:1 CR - 96" to 103" Big Bore |103" Twin Cam
Description
Description
This KB Performance replacement piston kit is designed for the specific Harley-Davidson applications listed below. Offset pin design for quiet operation.
Key Features
- Offset pin design for quiet operation.
- Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings.
- Replacement rings and pin locks are also available separately.
Specifications
- Brand: KB Performance
- Product: piston kit
- Riding style: Street
- Piston Material: 4032 Aluminum Alloy
- Model: Forged Series
- Style: Big Bore
- Bore Size: 3.875"
- Skirt Coating: M42
- Bore - Oversize: Standard
- Compression Ratio: 10.5:1
- Displacement: 103"
- Stroke Length: 4.375"
- Piston Head Shape: Domed
- Part number: KB909C.STD
- Supplier SKU: 0910-0939
- Units: kit
Harley-Davidson Fitment
| Make | Years | Model | Details |
|---|---|---|---|
| Harley-Davidson | 2012–2017 | FLS Softail Slim | |
| Harley-Davidson | 2007–2017 | FLSTC Heritage Softail Classic | |
| Harley-Davidson | 2007–2017 | FLSTF Fat Boy | |
| Harley-Davidson | 2007–2017 | FLSTN Softail Deluxe | |
| Harley-Davidson | 2007–2017 | FXDB Street Bob | |
| Harley-Davidson | 2008–2017 | FXDF Fat Bob | |
| Harley-Davidson | 2007–2009, 2014–2017 | FXDL Dyna Low Rider | |
| Harley-Davidson | 2007–2008, 2010–2017 | FXDWG Dyna Wide Glide | |
| Harley-Davidson | 2013–2017 | FXSB Breakout | |
| Harley-Davidson | 2015–2016 | Electra Glide Ultra Classic Low FLHTCUL | Low |
| Harley-Davidson | 2012–2016 | FLD Switchback | |
| Harley-Davidson | 2007–2016 | FLHR Road King | |
| Harley-Davidson | 2007–2016 | FLHTCU Electra Glide Ultra Classic | |
| Harley-Davidson | 2009–2016 | FLHTCUTG Tri Glide Ultra | |
| Harley-Davidson | 2010–2016 | FLHTK Ultra Limited | |
| Harley-Davidson | 2015–2016 | FLHTKL Ultra Limited Low | Low |
| Harley-Davidson | 2007–2016 | FLHX Street Glide | |
| Harley-Davidson | 2014–2016 | FLHXS Street Glide Special | |
| Harley-Davidson | 2015–2016 | FLRT Freewheeler | |
| Harley-Davidson | 2010–2016 | FLSTFB Fat Boy Lo | Lo |
| Harley-Davidson | 2007–2010, 2016 | FLTR Road Glide | |
| Harley-Davidson | 2011–2013, 2016 | FLTRU Road Glide Ultra | |
| Harley-Davidson | 2015–2016 | FLTRXS Road Glide Special | |
| Harley-Davidson | 2015 | FLTRX Road Glide | |
| Harley-Davidson | 2007–2014 | FXDC Super Glide Custom | |
| Harley-Davidson | 2007–2013 | FLHRC Road King Classic | |
| Harley-Davidson | 2007–2013 | FLHTC Electra Glide Classic | |
| Harley-Davidson | 2011–2013 | FXS Blackline | |
| Harley-Davidson | 2011–2013 | Road Glide Custom FLTRX | |
| Harley-Davidson | 2010–2011 | FLHXXX Street Glide Trike | Trike |
| Harley-Davidson | 2008–2011 | FLSTSB Cross Bones | |
| Harley-Davidson | 2008–2011 | FXCWC Rocker C | C |
| Harley-Davidson | 2007–2010 | FXD Dyna Super Glide | |
| Harley-Davidson | 2007–2010 | FXSTC Softail Custom | |
| Harley-Davidson | 2007–2009 | FLHT Electra Glide Standard | |
| Harley-Davidson | 2008–2009 | FXCW Rocker | |
| Harley-Davidson | 2007–2009 | FXSTB Night Train | |
| Harley-Davidson | 2007 | FLHRS Road King Custom | |
| Harley-Davidson | 2007 | FLSTSC Softail Springer Classic | |
| Harley-Davidson | 2007 | FXST Softail Standard | |
| Harley-Davidson | 2007 | FXSTD Softail Deuce |
Please confirm fitment for your specific model year.
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