# Twin Power 89-93 FXST FLST Primary Gasket Kit

Direct fit gaskets and kits for a wide range of FL, FX, FXR, Softail, Dyna, XL, and M8 Touring models

-   Direct fit gaskets and kits for a wide range of FL, FX, FXR, Softail, Dyna, XL, and M8 Touring models
-   Available as full gasket kits or individual primary gaskets, many supplied in convenient 5-packs
-   Help keep primary fluid contained around critical sealing surfaces
-   Made in USA

This Part Fits:

Year

Make

Model

Submodel

1989-1990

Harley-Davidson

FLST Heritage Softail

Base

1989-1993

Harley-Davidson

FLSTC Heritage Softail Classic

Base

1990-1993

Harley-Davidson

FLSTF Fat Boy

Base

1993

Harley-Davidson

FXDL Dyna Low Rider

Base

1993

Harley-Davidson

FXDWG Dyna Wide Glide

Base

1989-1993

Harley-Davidson

FXST Softail Standard

Base

1989-1993

Harley-Davidson

FXSTC Softail Custom

Base

1989-1993

Harley-Davidson

FXSTS Springer Softail

Base

## Details

- **Price:** 237.99 CAD
- **Vendor:** TwinPower
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 237.99 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/twin-power-89-93-fxst-flst-primary-gasket-kit)
> Updated: 2026-07-01