Twin Power 92-99 Evolution Big Twin Top End Gasket Kit Replaces H-D 17040-92A 3.5 Inch Bore
Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley engine platforms
- Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley engine platforms
- Application specific kits matched to bore size, engine family, and compression/head gasket thickness
- Provide the primary gaskets and seals from the base gasket up through the rocker boxes
- Excludes 1999 FLH, FLT, FXD
- Made in USA
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1998 | Harley-Davidson | FLHR Road King | Base |
| 1998 | Harley-Davidson | FLHRCI Road King Classic | Base |
| 1996-1997 | Harley-Davidson | FLHRI Road King | Base |
| 1992-1993 | Harley-Davidson | FLHS Electra Glide Sport | Base |
| 1992-1999 | Harley-Davidson | FLHT Electra Glide Standard | Base |
| 1992-1998 | Harley-Davidson | FLHTC Electra Glide Classic | Base |
| 1996-1998 | Harley-Davidson | FLHTCI Electra Glide Classic | Base |
| 1992-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1995-1998 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 1992-1999 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 1992-1999 | Harley-Davidson | FLSTF Fat Boy | Base |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia | Base |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special | Base |
| 1997-1999 | Harley-Davidson | FLSTS Heritage Springer | Base |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic | Base |
| 1998 | Harley-Davidson | FLTR Road Glide | Base |
| 1998 | Harley-Davidson | FLTRI Road Glide | Base |
| 1995-1998 | Harley-Davidson | FXD Dyna Super Glide | Base |
| 1993-1998 | Harley-Davidson | FXDL Dyna Low Rider | Base |
| 1994-1998 | Harley-Davidson | FXDS-Conv Dyna Convertible | Base |
| 1993-1998 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 1992-1994 | Harley-Davidson | FXR Super Glide II | Base |
| 1999 | Harley-Davidson | FXR2 | Base |
| 1999 | Harley-Davidson | FXR3 | Base |
| 1992-1995 | Harley-Davidson | FXRPF Police | Base |
| 1992 | Harley-Davidson | FXRS Low Glide | Base |
| 1992-1994 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible | Base |
| 1992-1993 | Harley-Davidson | FXRS-SP Low Rider Sport | Base |
| 1992 | Harley-Davidson | FXRT Sport Glide | Base |
| 1992-1999 | Harley-Davidson | FXST Softail Standard | Base |
| 1999 | Harley-Davidson | FXSTB Night Train | Base |
| 1992-1999 | Harley-Davidson | FXSTC Softail Custom | Base |
| 1992-1999 | Harley-Davidson | FXSTS Springer Softail | Base |
| 1995-1997 | Harley-Davidson | FXSTSB Bad Boy | Base |
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
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Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.