Sale

Cometic

MLS Head Gasket 85mm Bore 0.040"

$254.72 $229.26 Save $25.46

SKU: C4328-040

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Cometic C4328-040 is a multi-layer shim steel (MLS) cylinder head gasket engineered for specific BMW engines. It features an 85mm bore and a compressed thickness of 0.040 inches (1.02mm), constructed from multi-layer stainless steel. This gasket is specifically built for the BMW M50 and M52 engines. Fitment includes models such as the 1992 BMW 325i and 1992-1995 BMW 525i, as well as other M50B25, M52B25, and M52B28 variants.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCometic
Part NumberC4328-040
CategoryGaskets and Seals

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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