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Cometic C4359-040 BMC B Series MLS Cylinder Head Gasket Bore - 74mm

(1956-1961 MG MGA)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4359-040
5 reviews
Sale Price

$105.01

Estimated ship date Saturday, November 28

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Product Details

The Cometic Gaskets C4359-040 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for BMC 1500, 1600, and 1600 Mark II B Series engines. This high-performance gasket features a 74mm bore diameter and .040" (1.02mm) compressed thickness, providing exceptional sealing and durability for classic British motor engines.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior strength and reliability
  • 74mm bore diameter engineered for BMC B Series applications
  • .040" compressed thickness for precise engine specifications
  • Advanced sealing technology prevents combustion gas leakage and coolant seepage
  • Embossed stainless steel layers with Viton rubber coating for maximum conformability
  • Reusable design withstands extreme temperatures and pressures
  • Compatible with BMC 1500, 1600, and 1600 Mark II B Series engines

Cometic's MLS gaskets are the preferred choice for engine builders and enthusiasts seeking OEM-quality sealing with enhanced durability. The multi-layer construction allows the gasket to adapt to minor surface imperfections while maintaining consistent clamping pressure across the entire sealing surface, making it ideal for both stock rebuilds and high-performance applications.

Products specifications

Fits

1956-1961 MG MGA

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Very high level of responsive customer service, wow! And the items arrived immediately, so fast I thought there might be a mistake. :D<br>thx Sean!

My first order and I must say, very impressive! Awesome prices and super-fast shipping direct from the manufacturer. Couldn't ask for more! I will return.

Great easy

This was my first order with Autoplicity. Their prices were great, and the ordering process very easy. I was a little frustrated at first, as the order didn't arrive as expected. When I called, it took a little work, but I finally got the info that it was shipping from the manufacturer, and did get the tracking info. The parts arrived when tracking said it should. Would I place another order with Autoplicity? Short answer is yes!

Purchased K&N Filter. Excellent price and received filter as scheduled.

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