What does the .040in thickness mean for my engine rebuild?

The .040 inch thickness is a specific dimension for this head gasket. This can be important if your cylinder head or engine block has been machined, as it helps maintain the correct compression ratio and valve-to-piston clearance.

What is Multi-Layer Steel (MLS) construction?

MLS gaskets use multiple layers of stainless steel with a specialized coating or elastomer between them. This design allows the gasket to better conform to the engine block and cylinder head surfaces, providing a strong seal under high heat and pressure.

Does this head gasket come with installation instructions?

While this gasket is designed for a direct fit, it's always recommended to refer to the manufacturer's installation guide or a service manual for the correct torque specifications and sequence for your specific Kawasaki model.

1973-1975 Kawasaki KZ900/Z1 Head Gasket

Name: Cometic .040in MLS Head Gasket
Brand: Cometic Gasket
Price: 102.14 USD
Availability: InStock

Cometic .040in MLS Head Gasket

$102.14

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1973-1975 Kawasaki KZ900/Z1. Cometic .040in MLS Head Gasket for reliable engine sealing.

Key Features

Fits 1973-1975 Kawasaki KZ900/Z1, 1976 KZ900 LTD, and 1978/1980 Kawasaki KZ1000D Z1R.
Multi-Layer Steel (MLS) construction for durability and a reliable seal.
Gasket thickness is .040 inches.
Designed to seal combustion chambers, coolant passages, and oil galleries.

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Fits these vehicles

Kawasaki KZ1000D Z1R 1978, 1980
Kawasaki KZ900 LTD 1976
Kawasaki KZ900/Z1 1973-1975

Product Details

If you're rebuilding the top end of your 1973-1975 Kawasaki KZ900 or Z1, getting the head gasket right is crucial for proper engine sealing. This Multi-Layer Steel (MLS) head gasket from Cometic is designed to provide a strong seal between your cylinder head and engine block, helping to keep combustion pressures contained and prevent coolant and oil leaks.

Cometic uses multiple layers of stainless steel, separated by a rubber-like material, to create a gasket that can handle the stresses of an engine. The .040 inch thickness is a specific size that can be important when rebuilding an engine, especially if any machine work has been done to the head or block. This construction helps the gasket conform to any minor imperfections on the mating surfaces while maintaining its integrity under heat and pressure. It's a well-built component that aims to keep your engine running smoothly.

When installing this gasket, make sure to follow the manufacturer's recommended torque sequence and specifications for your KZ900 or Z1. Proper installation is key to ensuring the gasket performs as intended and lasts for the long haul.