WK1640 1340 Evo B.T. piston kit. STD
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Specifications
- Brand
- Wiseco
- Part Number
- WK1640
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
Wiseco forged piston kit for 1984 to 1999 1340cc Evolution Big Twin. Standard bore size. Compression ratio is 8.5:1 with standard heads, or 9.5:1 if you are running Screamin' Eagle heads. The kit contains Hastings rings, circlips, and wrist pins. Sold as a complete set. These are stronger than the original cast pistons and suit a stock-replacement top-end build. Measure your bores before ordering.
Manufacturer part number: WK1640.
Fitment
54 models84-99 1340cc Evo Big Twin
Dyna 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993–1998 | Dyna Low Rider FXDL |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1995–1998 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1995–1998 | Dyna Super Glide FXD |
| Harley-Davidson | 1994–1998 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
FX Shovel 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | FX Wide Glide FXWG |
FXR 19 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1990 | FXR Convertible FXRS |
| Harley-Davidson | 1985–1987 | FXR Custom FXRC |
| Harley-Davidson | 1984–1990 | FXR Low Glide FXRS |
| Harley-Davidson | 1989–1990 | FXR Low Rider FXLR |
| Harley-Davidson | 1986–1993 | FXR Sport FXRS-SP |
| Harley-Davidson | 1986–1990 | FXR Super Glide FXR |
| Harley-Davidson | 1986 | FXR Touring FXRD |
| Harley-Davidson | 1985–1990 | FXR Touring FXRT |
| Harley-Davidson | 1992 | Low Rider Convertible FXRS |
| Harley-Davidson | 1991–1992 | Low Rider Custom FXLR |
| Harley-Davidson | 1991–1992 | Low Rider FXRS |
| Harley-Davidson | 1991–1993 | Low Rider Sport Edition FXRS-SP |
| Harley-Davidson | 1984–1995 | Police Low Rider FXRP |
| Harley-Davidson | 1991 | Sport Glide FXRT |
| Harley-Davidson | 1993 | Super Glide Convertible FXRS |
| Harley-Davidson | 1991–1994 | Super Glide FXR |
| Harley-Davidson | 1993–1994 | Super Glide Low Rider FXLR |
| Harley-Davidson | 1994 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1992–1994 | Super Glide Police (Windshield) FXRP |
Softail 15 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1985 | FX Super Glide Fat Bob FXEF |
| Harley-Davidson | 1985–1986 | FX Wide Glide FXWG |
| Harley-Davidson | 1991–1999 | Fat Boy FLSTF |
| Harley-Davidson | 1991–1999 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 1995–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–1999 | Heritage Springer FLSTS |
| Harley-Davidson | 1999 | Night Train FXSTB |
| Harley-Davidson | 1987–1999 | Softail Custom FXSTC |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1988–1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1986–1990 | Softail Heritage FLST |
| Harley-Davidson | 1989–1990 | Softail Springer FXSTS |
| Harley-Davidson | 1984–1999 | Softail Standard FXST |
| Harley-Davidson | 1991–1999 | Springer Softail FXSTS |
| Harley-Davidson | 1995–1997 | Springer Softail FXSTSB |
Touring 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992–1998 | Electra Glide Classic FLHTC |
| Harley-Davidson | 1992–1994 | Electra Glide Sport FLHS |
| Harley-Davidson | 1995–1998 | Electra Glide Standard FLHT |
| Harley-Davidson | 1984 | Glide Classic FLHT |
| Harley-Davidson | 1998 | Road Glide FLTR |
| Harley-Davidson | 1998 | Road Glide FLTRI |
| Harley-Davidson | 1998 | Road King Classic FLHRCI |
| Harley-Davidson | 1993–1998 | Road King FLHR |
| Harley-Davidson | 1984–1990 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1984–1990 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1988 | Touring Electra Glide Standard FLHT |
| Harley-Davidson | 1992–1997 | Ultra Classic FLHTCU |
| Harley-Davidson | 1995–1998 | Ultra Classic FLHTCUI |
Planning other changes? Find your model in the bike customiser.
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