

Specifications
- Brand
- Cometic Gasket
- Part #
- C4148-030
- UPC
- 191070101572

Cometic BMC 1275 A-Series .030in MLS Cylinder Head Gasket - 74mm Bore
$98.84
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Fits 1967-1974 MG Midget. Cometic MLS head gasket with Viton coating for a strong seal.
Key Features
- Fits 1967-1974 MG Midget and 1968-1969 MG 1300.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with heat-resistant Viton rubber.
- Compressed operating thickness is 0.030 inches.
- Features a 74mm bore size.
- No additional sealants are required for installation.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- MG 1300 1968-1969
- MG Midget 1967-1974
Product Details
If you're rebuilding the top end of your 1967-1974 MG Midget, a reliable head gasket is crucial. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of your 1275cc A-Series engine.
This gasket features multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle high temperatures up to 482°F (250°C) and works well with both aluminum and cast iron engine blocks. The compressed thickness is precisely 0.030 inches, and the 74mm bore is sized for your Midget's engine. Because it's an MLS design, it doesn't require any additional sealants.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4148-030
- UPC
- 191070101572
Frequently Asked Questions
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Cometic BMC 1275 A-Series .030in MLS Cylinder Head Gasket - 74mm Bore


