# Cometic 88-01 KTM 400 102mm Bore .040 MLS Head & Base Kit

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

-   The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
-   The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
-   Requires less clamp load creating less bore distortion
-   Conforms load distribution across the sealing area
-   No Additional Sealer Needed

This Part Fits:

Year

Make

Model

Submodel

1994-1997

KTM

620 LC4 EXC

Base

1997-1998

KTM

620 LC4 SX

Base

## Details

- **Price:** 127.28 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 127.28 CAD | In stock |

## Images

- Photo - Primary
- User 9
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-88-01-ktm-400-102mm-bore-040-mls-head-base-kit)
> Updated: 2026-06-26