S&S CYCLE 31/2" Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads - 3.5" - +.030 - Harley-Davidson '84-'99 - 106-5793
🚚 Estimated Delivery: 25 May - 01 Jun
These forged 3-1/2" bore stroker pistons for 1984-'99 HD® Evolution® big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels. Pistons are designed to be used with stock cylinder heads or with S&S Performance Replacement heads. Low silicon forged material and advanced S&S piston skirt design result in high strengh and low noise. 3-1/2" +.030" bore.
- Piston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacement
- Made in the U.S.A
NOTE: For stock heads or S&S performance replacement heads.
NOTE: If ordering replacement pistons for older 89" Stroker Kit, the flywheels will need rebalancing.
Fitment Guide
| 1999 | Harley-Davidson | FXR2 | - | - |
| 1999 | Harley-Davidson | FXR3 | - | - |
| 1999 | Harley-Davidson | FXSTB Night Train | - | - |
| 1999 | Harley-Davidson | XL883C Sportster 883 Custom | - | - |
| 1999 | Harley-Davidson | 883 Custom EFI XLC | - | - |
| 1999 | Harley-Davidson | Sportster 1200 XLH | - | - |
| 1998 | Harley-Davidson | FLHRCI Road King Classic | - | - |
| 1998 | Harley-Davidson | FLTR Road Glide | - | - |
| 1998 | Harley-Davidson | FLTRI Road Glide | - | - |
| 1998 | Harley-Davidson | 883 Custom XLC | - | - |
| 1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU | - | - |
| 1997-1999 | Harley-Davidson | FLSTS Heritage Springer | - | - |
| 1996-1999 | Harley-Davidson | XL1200S Sportster 1200 Sport | - | - |
| 1996-1999 | Harley-Davidson | XL1200C Sportster 1200 Custom | - | - |
| 1996-1998 | Harley-Davidson | FLHTCI Electra Glide Classic | - | - |
| 1996-1997 | Harley-Davidson | FLHRI Road King | - | - |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | - | - |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU | - | - |
| 1995-1998 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | - | - |
| 1995-1998 | Harley-Davidson | FXD Dyna Super Glide | - | - |
| 1995-1998 | Harley-Davidson | FXDS-Conv Dyna Convertible | - | - |
| 1995-1998 | Harley-Davidson | Electra Glide Police FLHTPI | - | - |
| 1995-1997 | Harley-Davidson | Road King Classic EFI FLHRC | - | - |
| 1995-1997 | Harley-Davidson | FXSTSB Bad Boy | - | - |
| 1995, 1998 | Harley-Davidson | Road King EFI FLHR | - | - |
| 1995 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | - | - |
| 1994-1998 | Harley-Davidson | FLHR Road King | - | - |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | - | - |
| 1994 | Harley-Davidson | Tour Glide Classic FLTC | - | - |
| 1993-1998 | Harley-Davidson | FXDL Dyna Low Rider | - | - |
| 1993-1998 | Harley-Davidson | FXDWG Dyna Wide Glide | - | - |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia | - | - |
| 1992 | Harley-Davidson | FXDB-D Dyna Glide Daytona | - | - |
| 1992 | Harley-Davidson | FXDC Super Glide Custom | - | - |
| 1991 | Harley-Davidson | FXDB-S Dyna Glide Sturgis | - | - |
| 1990-1999 | Harley-Davidson | FLSTF Fat Boy | - | - |
| 1989-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | - | - |
| 1989-1995 | Harley-Davidson | FLTCU Tour Glide Ultra Classic | - | - |
| 1988-1999 | Harley-Davidson | FLSTC Heritage Softail Classic | - | - |
| 1988-1999 | Harley-Davidson | FXSTS Springer Softail | - | - |
| 1988-1998 | Harley-Davidson | XLH1200 | - | - |
| 1988 | Harley-Davidson | Sportster 1100 XLH | - | - |
| 1987-1998 | Harley-Davidson | XLH883HUG Sportster 883 Hugger | - | - |
| 1987-1993 | Harley-Davidson | FLHS Electra Glide Sport | - | - |
| 1987, 1989-1999 | Harley-Davidson | Sportster 883 XLH | - | - |
| 1986-1999 | Harley-Davidson | FXSTC Softail Custom | - | - |
| 1986-1995 | Harley-Davidson | XLH883DLX Sportster 883 Deluxe | - | - |
| 1986-1990 | Harley-Davidson | FLST Heritage Softail | - | - |
| 1986-1987, 1995-1998 | Harley-Davidson | FLHT Electra Glide Standard | - | - |
| 1986-1987 | Harley-Davidson | Softail Heritage Classic FLSTC | - | - |
| 1986-1987 | Harley-Davidson | XLH1100 | - | - |
| 1986, 1988, 1999 | Harley-Davidson | XLH883 | - | - |
| 1984-1999 | Harley-Davidson | FXST Softail Standard | - | - |
| 1984-1998 | Harley-Davidson | FLHTC Electra Glide Classic | - | - |
| 1984-1998 | Harley-Davidson | Electra Glide Police FLHTP | - | - |
| 1984-1993 | Harley-Davidson | FLTC Tour Glide Classic | - | - |
| 1984-1986 | Harley-Davidson | Tour Glide FLT | - | - |
| 1984-1985 | Harley-Davidson | Electra Glide Standard FLHT | - | - |
| 1984-1985 | Harley-Davidson | FLH Electra Glide | - | - |
| 1984-1985 | Harley-Davidson | FLHX Electra Glide Special | - | - |
Specs
| PRODUCT NAME | PISTON KIT |
| TYPE | REPLACEMENT |
| PISTON MATERIAL | FORGED |
| BORE SIZE | 3.500" |
| BORE - OVERSIZE | +0,030" |
| BORE OVERSIZE | +0.030" |
| COMPRESSION RATIO | 9.25:1 |
| DISPLACEMENT | 89" |
| STROKE LENGTH | 4-5/8" |
| PISTON HEAD SHAPE | FLAT TOP |
| UNITS | KIT |
| RIDING STYLE | STREET |
Delivery Info
Please Note - Warehouse Locations For This Part -
S&S CYCLE 31/2" Bore Forged Stroker Piston Kits For Stock Heads Or S&S Performance Replacement Heads - 3.5" - +.030 - Harley-Davidson '84-'99 - 106-5793
Gold Coast Warehouse- If your parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.
Supplier Warehouse - 2-3 Week Delivery- If your parts are located at our Supplier Warehouse, Delivery ETA is approx 2-3 weeks, as the parts are likely coming from our USA supplier warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.