Harley Piston and Ring Kits
Harley Bike Piston & Ring Kits at JJ Motorsports
Rebuild your Harley's top end with premium piston and ring kits from JJ Motorsports, featuring forged aluminum pistons with high-performance rings for increased compression and durability on Big Twin, Evo, Twin Cam, and Sportster engines. These kits deliver reliable power and long-lasting performance.
Shop KB Performance, Wiseco, and Revolution Performance piston kits for race-proven quality. Explore related categories such as Harley engine for gaskets and rebuilds, or Harley for cams and heads to complete your top-end refresh.
Top Harley Piston & Ring Kits
- KB Performance Super Duty Piston KB660LCA-STD – Forged super-duty piston with rings for 660cc; ideal for high-compression Evo builds.
- Wiseco Piston Kit with Gasket VM Ring VT2719 – Complete Wiseco kit for Twin Cam; includes rings and gaskets for reliable top-end power.
- Revolution Performance LLC Piston Kit RP301-601W – 601cc piston kit with wrist pin; forged for Sportster performance upgrades.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Wiseco Tracker Series Piston Kit 95ci 2006 Harley-Davidson FLHX Street Glide K0207P2
WISECO
$322.95If you're running a 95ci big-twin and want reliable power without compromise, the Wiseco Tracker Series delivers the precision engineering that separates maintained performance from engine failure. Factory OEM pistons wear and lose compression—this...09031560- SKU:
- 09031560
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- BORE SIZE IMPERIAL:
- 3.895'
- DISPLACEMENT:
- 1562 CC
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 9.5:1
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- +0,020'
- STROKE LENGTH IMPERIAL:
- 4'
- STYLE:
- TRACKER™ SERIES
$322.95 -
Wiseco Tracker Series Piston Kit 95ci Harley Davidson FLHR 1999-2006 K0208PS
WISECO
$322.95If you're running a 95ci Harley Davidson FLHR and want to reclaim lost compression and durability, the Wiseco Tracker Series Piston Kit K0208PS delivers the precision engineering your motor needs. Factory pistons wear, lose ring sealing, and eventually...09031561- SKU:
- 09031561
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 1546 CC
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- STYLE:
- TRACKER™ SERIES
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH IMPERIAL:
- 4'
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- BORE SIZE IMPERIAL:
- 3.875'
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
$322.95 -
Wiseco Piston Kit 88-95 Harley-Davidson FLHR Road King 1999-2006 K0208P1
WISECO
$322.95Stock pistons can't handle the demands of a properly tuned engine—increased boost, aggressive cam profiles, and extended RPM ranges will cause premature wear and loss of compression. The Wiseco K0208P1 kit delivers forged construction, precision ring...09031562- SKU:
- 09031562
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- BORE SIZE IMPERIAL:
- 3.885'
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- DISPLACEMENT:
- 1554 CC
- PISTON HEAD SHAPE:
- DOMED
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- +0,010'
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH IMPERIAL:
- 4'
- STYLE:
- TRACKER™ SERIES
- UNITS:
- KIT
$322.95 -
Wiseco Piston Kit 1999-2006 Harley-Davidson FLHRSI Road King Custom K0208P2
WISECO
$322.95If you're building a high-output engine for your Road King Custom or pushing beyond stock power levels, factory pistons won't cut it. The Wiseco K0208P2 is engineered specifically for forced induction and aggressive cam profiles, delivering the strength...09031563- SKU:
- 09031563
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- DISPLACEMENT:
- 1562 CC
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,020'
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- BORE SIZE IMPERIAL:
- 3.895'
- STROKE LENGTH IMPERIAL:
- 4'
- STYLE:
- TRACKER™ SERIES
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$322.95Qty in Cart: 0Quantity:Price:$322.95Subtotal: -
Wiseco Tracker Series Piston Kit 97ci 10.5:1 Compression Harley Davidson FLHRI Road King 1999 K0209PS
WISECO
$351.95If you're building or rebuilding your 1999 FLHRI Road King for serious performance, the Wiseco Tracker Series pistons deliver the durability and precision your engine demands. This forged piston kit handles aggressive cam profiles and larger valves...09031564- SKU:
- 09031564
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH IMPERIAL:
- 4'
- STYLE:
- TRACKER™ SERIES
- BORE SIZE IMPERIAL:
- 3.937'
- DISPLACEMENT:
- 1596 CC
- RIDING STYLE:
- STREET
$351.95 -
Wiseco Tracker Series Piston Kit 3.875" 10.5:1 Compression Ratio for Harley-Davidson 103ci Twin Cam 2007-2017 K0210PS
WISECO
$322.95If you're running a 103ci Twin Cam and want measurable gains in power, durability, and ring sealing efficiency, the Wiseco Tracker Series Piston Kit delivers the precision engineering that separates reliable performance builds from marginal ones. This...09031565- SKU:
- 09031565
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4-3/8'
- BORE SIZE IMPERIAL:
- 3.875'
- PISTON HEAD SHAPE:
- DOMED
- STYLE:
- TRACKER™ SERIES
- DISPLACEMENT:
- 1691 CC
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
$322.95Qty in Cart: 0Quantity:Price:$322.95Subtotal: -
Wiseco 103ci Piston Kit 2007-2017 Harley-Davidson FLHR K0210P1
WISECO
$322.95If you're pushing your 2007-2017 Harley-Davidson FLHR to higher RPMs or running a more aggressive cam profile, your factory pistons are likely holding you back. The Wiseco 103ci Piston Kit K0210P1 delivers the precision engineering and durability...09031566- SKU:
- 09031566
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- BORE - OVERSIZE:
- +0,010'
- UNITS:
- KIT
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- BORE SIZE IMPERIAL:
- 3.885'
- DISPLACEMENT:
- 1700 CC
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- STYLE:
- TRACKER™ SERIES
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- STROKE LENGTH IMPERIAL:
- 4-3/8'
$322.95Qty in Cart: 0Quantity:Price:$322.95Subtotal: -
Wiseco Tracker Series Piston Kit for Harley Davidson 103ci Twin Cam 2011-2017 K0210P2
WISECO
$322.95Stock pistons can't handle the demands of a properly tuned 103ci Twin Cam—they'll fail under sustained high RPM and boost. The Wiseco Tracker Series K0210P2 delivers the durability and sealing precision you need to run aggressive power without...09031567- SKU:
- 09031567
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BORE SIZE IMPERIAL:
- 3.895'
- PISTON MATERIAL:
- ALUMINUM ALLOY
- BORE - OVERSIZE:
- +0,020'
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- STROKE LENGTH IMPERIAL:
- 4-3/8'
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- STYLE:
- TRACKER™ SERIES
- DISPLACEMENT:
- 1709 CC
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
$322.95 -
Wiseco 1200cc Reverse Dome Piston Kit for 1986-2003 Harley-Davidson XLH883 K0212PS
WISECO
$268.95If you're rebuilding an 883 Sportster with serious intentions—whether that's more displacement, aggressive valve timing, or forced induction—you need pistons engineered to handle it. The Wiseco K0212PS reverse dome design provides the valve clearance and...09031568- SKU:
- 09031568
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE IMPERIAL:
- 3.498'
- DISPLACEMENT:
- 1200 CC
- PISTON HEAD SHAPE:
- REVERSE
- SKIRT COATING:
- ARMORGLIDE®
- STYLE:
- TRACKER™ SERIES
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 9.5:1
- BORE - OVERSIZE:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 3-13/16'
$268.95Qty in Cart: 0Quantity:Price:$268.95Subtotal: -
Wiseco 1200cc Reverse Dome Piston Kit for 2004-2006 Harley-Davidson XL 883 Custom K0212P1
WISECO
$268.95If you're serious about extracting more power from your 883 Custom, a quality piston upgrade is non-negotiable. Wiseco's forged construction and precision engineering deliver the reliability and performance gains you need without cutting corners. This...09031569- SKU:
- 09031569
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- BORE SIZE IMPERIAL:
- 3.508'
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 3-13/16'
- COMPRESSION RATIO IMPERIAL:
- 9.5:1
- DISPLACEMENT:
- 1207 CC
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,010'
- PISTON HEAD SHAPE:
- REVERSE
- STYLE:
- TRACKER™ SERIES
$268.95 -
Wiseco Tracker Series Piston Kit 3.527 in Bore 9.5:1 Compression Harley-Davidson XL883 2017-2022 K0212P3
WISECO
$244.95If you're running an 883 Sportster and want genuine performance gains without compromise, a quality piston kit is foundational. The Wiseco Tracker Series delivers the precision tolerances and durability expected in high-revving applications, with...09031571- SKU:
- 09031571
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE IMPERIAL:
- 3.528'
- PISTON HEAD SHAPE:
- REVERSE
- SKIRT COATING:
- ARMORGLIDE®
- STYLE:
- TRACKER™ SERIES
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,030'
- COMPRESSION RATIO IMPERIAL:
- 9.5:1
- BORE OVERSIZE - IMPERIAL:
- +0.030'
- DISPLACEMENT:
- 1222 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 3-13/16'
$244.95 -
REVOLUTION PERFORMANCE, LLC Piston Kit RP301-124WR
REVOLUTION PERFORMANCE, LLC
$627.95A piston kit is the backbone of reliable, high-RPM engine performance—and substandard pistons will cost you consistency, power, and ultimately, race wins. The RP301-124WR delivers custom-forged strength with precision engineering designed to handle...09106375- SKU:
- 09106375
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- PISTON HEAD SHAPE:
- DOMED
- STROKE LENGTH IMPERIAL:
- 4-5/8'
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- BORE SIZE IMPERIAL:
- 4.125'
$627.95 -
Wiseco Tracker Series Piston Kit 106ci 10.5:1 Compression Harley-Davidson FLHRC 2007-2013 K0211PS
WISECO
$351.95If you're rebuilding a 2007-2013 FLHRC and want a piston kit engineered for both reliability and measurable performance gains, Wiseco's Tracker Series delivers. This precision-forged solution combines superior ring sealing, reduced friction technology,...09031594- SKU:
- 09031594
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- BORE SIZE IMPERIAL:
- 3.937'
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH IMPERIAL:
- 4-3/8'
- BORE - OVERSIZE:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- PISTON HEAD SHAPE:
- DOMED
- DISPLACEMENT:
- 1746 CC
- SKIRT COATING:
- ARMORGLIDE®
- STYLE:
- TRACKER™ SERIES
- UNITS:
- KIT
$351.95 -
Wiseco 1340cc Evolution Big Twin Piston Kit 1984-1999 K0216P3
WISECO
$269.95If you're running a 1340cc Evolution Big Twin and demanding maximum reliability under high RPM or boost conditions, stock pistons won't cut it. Wiseco's forged design handles aggressive valve timing, larger displacement builds, and sustained power...09031583- SKU:
- 09031583
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- BORE OVERSIZE - IMPERIAL:
- +0.030'
- BORE SIZE IMPERIAL:
- 3.528'
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- DISPLACEMENT:
- 1340 CC
- PISTON HEAD SHAPE:
- DOMED
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,030'
- STYLE:
- TRACKER™ SERIES
$269.95Qty in Cart: 0Quantity:Price:$269.95Subtotal: -
Wiseco Tracker Series Piston Kit 1340cc 10:1 CR 3.518" Bore 1984-1999 Harley-Davidson K0216P2
WISECO
$295.95If you're building or rebuilding a 1984-1999 Harley-Davidson Big Twin, piston quality directly impacts reliability, longevity, and how much power your engine can safely produce. The Wiseco Tracker Series K0216P2 is engineered specifically for 1340cc...09031582- SKU:
- 09031582
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- BORE SIZE IMPERIAL:
- 3.518'
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- +0,020'
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- STYLE:
- TRACKER™ SERIES
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- DISPLACEMENT:
- 1340 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH IMPERIAL:
- 4-1/4'
$295.95 -
Wiseco Piston Kit for Harley-Davidson Evolution 1340cc 1984-1999 K0215P3
WISECO
$295.95If you're running an Evolution 1340cc and serious about sustained power delivery, your pistons need to handle the thermal and mechanical stress of high-RPM operation. Wiseco's K0215P3 kit delivers the durability and precision engineering that separates...09031579- SKU:
- 09031579
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- BORE - OVERSIZE:
- +0,030'
- PRODUCT NAME:
- PISTON KIT
- STYLE:
- TRACKER™ SERIES
- BORE OVERSIZE - IMPERIAL:
- +0.030'
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- PISTON HEAD SHAPE:
- FLAT TOP
- RIDING STYLE:
- STREET
- DISPLACEMENT:
- 1340 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- BORE SIZE IMPERIAL:
- 3.528'
- PISTON MATERIAL:
- FORGED
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
$295.95Qty in Cart: 0Quantity:Price:$295.95Subtotal: -
Wiseco Piston Kit 1340cc 8.5:1 Compression 1984-1998 Harley-Davidson FLHR Road King K0215P2
WISECO
$295.95If you're running a 1340cc Evolution engine and want reliable power without compromise, a quality piston kit is non-negotiable. The Wiseco K0215P2 delivers the precision engineering and durability expected in high-performance Harley applications, with...09031578- SKU:
- 09031578
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- BORE - OVERSIZE:
- +0,020'
- PISTON HEAD SHAPE:
- FLAT TOP
- STYLE:
- TRACKER™ SERIES
- BORE OVERSIZE - IMPERIAL:
- +0.020'
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE SIZE IMPERIAL:
- 3.518'
- DISPLACEMENT:
- 1340 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH IMPERIAL:
- 4-1/4'
$295.95 -
Wiseco Piston Kit 1340cc 8.5:1 Compression 1994-1998 Harley-Davidson FLHR K0215P1
WISECO
$295.95If you're rebuilding a 1994-1998 Evolution Big Twin or pushing for higher output, piston quality directly impacts reliability and power delivery. The Wiseco K0215P1 is engineered specifically for this platform with forged internals and precision ring...09031577- SKU:
- 09031577
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- +0,010'
- STYLE:
- TRACKER™ SERIES
- PISTON HEAD SHAPE:
- FLAT TOP
- UNITS:
- KIT
- BORE OVERSIZE - IMPERIAL:
- +0.010'
- BORE SIZE IMPERIAL:
- 3.508'
- DISPLACEMENT:
- 1340 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH IMPERIAL:
- 4-1/4'
$295.95 -
Wiseco Piston Kit for 1984-1999 Harley-Davidson Evolution 1340cc FLHR Road King K0215PS
WISECO
$295.95If you're running high-compression builds or aggressive cam profiles on your Evolution 1340, stock pistons simply won't cut it. The Wiseco K0215PS delivers the durability and thermal stability serious riders demand, with precision engineering that...09031576- SKU:
- 09031576
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- COMPRESSION RATIO IMPERIAL:
- 8.5:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- STANDARD
- BORE OVERSIZE - IMPERIAL:
- STANDARD
- DISPLACEMENT:
- 1340 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE IMPERIAL:
- 3.498'
- STROKE LENGTH IMPERIAL:
- 4-1/4'
- UNITS:
- KIT
- PISTON HEAD SHAPE:
- FLAT TOP
- STYLE:
- TRACKER™ SERIES
$295.95 -
Wiseco 2004-2006 Harley-Davidson Sportster 883 Custom 10:1 Compression Piston Kit K0213P3
WISECO
$244.95If you're pushing your 2004-2006 Harley-Davidson Sportster 883 toward higher output, stock pistons won't survive the abuse. The Wiseco K0213P3 is purpose-built to handle aggressive cam profiles and larger valves while delivering the reliability and...09031575- SKU:
- 09031575
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- BORE OVERSIZE - IMPERIAL:
- +0.030'
- BORE SIZE IMPERIAL:
- 3.528'
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH IMPERIAL:
- 3-13/16'
- STYLE:
- TRACKER™ SERIES
- BORE - OVERSIZE:
- +0,030'
- PISTON HEAD SHAPE:
- REVERSE
- DISPLACEMENT:
- 1222 CC
- UNITS:
- KIT
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
$244.95
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Piston and Ring Kits
- Compatibility: Match kits to your Harley's engine type (e.g., Big Twin, Twin Cam, Sportster, M8) and model (e.g., FLHR Road King 1984-1998, XLH1200 Sportster 1988-2003, FLST Heritage Softail 2006). Use the vehicle selector for year-specific fits, including bore oversizes (+0.005" to +0.188") and displacements (1200cc-1353cc) to ensure precise rebuilds without modifications.
- Type of Use: For high-performance or street builds, select forged kits with high compression (10.0:1-11.1:1) for power gains; standard rebuilds benefit from super-duty options with skirt coatings for quiet operation and durability in touring or daily riding.
- Components and Upgrades: Choose kits including pistons, rings, pins, clips, and sometimes gaskets; upgrade to ArmorGlide/ArmorFit coatings for reduced friction and zero clearance install. Focus on high-silicon aluminum alloys for strength and reliability.
- Brand and Quality: Opt for Wiseco for forged aluminum kits with advanced coatings and high compression, or KB Performance for super-duty pistons with skirt technology. Prioritize OEM-matching quality for long-lasting performance and precise fits.
- Installation and Cost: Kits are designed for DIY or professional top-end rebuilds with basic tools; prices range from $307 for standard kits to $659 for premium options with gaskets—factor in expert support and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models and engines do these piston and ring kits support? Kits are compatible with Big Twin (e.g., Road King 1984-1998), Sportster (e.g., XLH1200 1988-2003), Twin Cam (e.g., Heritage Softail 2006), and M8 (e.g., Street Glide ST 2022-2023)—use the year/make/model filter for exact matches.
- How do forged pistons improve engine performance? Forged aluminum pistons (e.g., Wiseco) with high-silicon alloys and coatings reduce friction, enhance strength, and support higher compression for better power and efficiency in rebuilds.
- What is typically included in a kit? Most kits include pistons, rings, pins, spiral-lock clips, and sometimes gaskets (e.g., Wiseco VT2719); check details for oversize options and top-end components.
- Are these kits suitable for oversize bores? Yes, available in standard to +0.188" oversizes for bored engines, with compression ratios from 9.0:1 to 11.1:1 for custom builds.
- What if a kit doesn't fit my Harley? Verify bore size, displacement, and model before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore gaskets, cylinders/heads, bearings/seals, or full rebuild kits in the Harley engine category to complete your top-end refresh.
