In warehouse stock
Kb Performance Piston Kit — 3.498" +0.020" — 10.0:1 CR — XL883 to 1200 Conversion
- 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
$246.95
In stock. Ships in 2–4 business days · free shipping over $150.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features7 features
Kit Includes:
• 2x Pistons
• 2x Wrist Pins
• 4x Spiral Lock Pin Clips
• 2x Ring Sets
- 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.
Specifications13 specs
- Piston Material
- Hypereutectic Alloy
- Ring Material
- Moly Coated
- Stroke Length
- 3.812"
- Bore Size
- 3.498"
- Units
- Kit
- Piston Head Shape
- Dished
- Riding Style
- Street
- Displacement
- 74"
- Compression Ratio
- 10.0:1
- Bore - Oversize
- +0.020"
- Shipping weight
- 2.75 lb
- Package size
- 9.4 × 4.7 × 4.6 in
- Country of origin
- Mexico
Fitment16 models · Harley-Davidson
Harley-Davidson16 models
- 883 Custom EFI XLC1999–2000, 2002–2006
- 883 Custom XLC1998
- 883 EFI XL2009
- 883 Low EFI XLL2006
- 883 Roadster EFI XLR2002, 2005–2006
- 883 Roadster XLR2007
- Sportster 883 XLH1987, 1989–2003
- XL883 Sportster2004–2008
- XL883C Sportster 883 Custom1999–2009
- XL883L Sportster 883 Low2005–2010
- XL883L SuperLow2011–2019
- XL883N Iron 8832009–2022
- XL883R Sportster 883 Roadster2002–2003, 2005–2007
- XLH8831986, 1988, 1999–2004
- XLH883DLX Sportster 883 Deluxe1986–1996
- XLH883HUG Sportster 883 Hugger1987–1998, 2002–2003
Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
- Salto part #
- DS-751255
- Kb Performance part #
- KB272.020
- UPC
- 800745131652
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
Questions4 answers
- Is it in stock?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- Will it fit my machine?
- The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
- Is this genuine Kb Performance?
- Yes. It ships new from the same distributors the big online stores buy from — Kb Performance part #KB272.020.