# Wiseco Gasket Kit Harley Evo BIG TWIN Gasket Harley/ 4 Stroke

V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.

-   Improved tensile strength of forged material optimizes strength and service life
-   Gasket kits supply all gaskets and seals specified under one part number
-   Optimized compression ratio to fit your build and performance goals
-   Designed and built specifically for each V-Twin engine platform
-   Engineered, forged, and machined in the USA in Mentor, OH
-   A must-have to get every rebuild done right!
-   Manufactured by leading gasket suppliers
-   Wrist pin, rings and circlips included
-   Inspected for quality and accuracy

This Part Fits:

Year

Make

Model

Submodel

1987-1991

Harley-Davidson

FLHS Electra Glide Sport

Base

1988

Harley-Davidson

FLHT Electra Glide Standard

Base

1984-1991

Harley-Davidson

FLHTC Electra Glide Classic

Base

1989-1991

Harley-Davidson

FLHTCU Electra Glide Ultra Classic

Base

1986-1990

Harley-Davidson

FLST Heritage Softail

Base

1988-1991

Harley-Davidson

FLSTC Heritage Softail Classic

Base

1991

Harley-Davidson

FLSTF Fat Boy

Base

1991

Harley-Davidson

FXDB-S Dyna Glide Sturgis

Base

1984-1991

Harley-Davidson

FXR Super Glide II

Base

1985-1987

Harley-Davidson

FXRC Low Rider Chrome

Base

1986

Harley-Davidson

FXRD Sport Glide Grand Touring

Base

1984

Harley-Davidson

FXRDG Disc Glide

Base

1984-1991

Harley-Davidson

FXRS Low Glide

Base

1990-1991

Harley-Davidson

FXRS-Conv Low Rider Sport Convertible

Base

1986-1991

Harley-Davidson

FXRS-SP Low Rider Sport

Base

1984-1991

Harley-Davidson

FXRT Sport Glide

Base

1984-1991

Harley-Davidson

FXST Softail Standard

Base

1986-1991

Harley-Davidson

FXSTC Softail Custom

Base

1988-1991

Harley-Davidson

FXSTS Springer Softail

Base

## Details

- **Price:** 227.2 CAD
- **Vendor:** Wiseco
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 227.20 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wiseco-gasket-kit-harley-evo-big-twin-gasket-harley-4-stroke)
> Updated: 2026-07-15