# Twin Power 88-90 XL 883 Top End Gasket Kit Replaces H-D 17030-88A STD 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
-   Made in USA

This Part Fits:

Year

Make

Model

Submodel

1988-1990

Harley-Davidson

XLH883

Base

## Details

- **Price:** 250.86 CAD
- **Vendor:** TwinPower
- **Type:** Gasket Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 250.86 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/twin-power-88-90-xl-883-top-end-gasket-kit-replaces-h-d-17030-88a-std-bore)
> Updated: 2026-07-14