My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C4477-050 MLS Cylinder Head Gasket for BMW M30B34/M30B35 93mm Bore

(1985-1993 BMW 535i; 1979-1981 BMW 528i; 1975-1978 BMW 530i; 1985-1989 BMW 635CSi; 1985-1992 BMW 735i; 1978-1984 BMW 633CSi; 1988 BMW 535is + 4 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4477-050
9 reviews
Sale Price

$198.60

Estimated ship date Thursday, November 26

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C4477-050 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW M30B34 and M30B35 inline-six engines. This precision gasket features a 93mm bore diameter and 0.050-inch compressed thickness, designed to provide superior sealing under extreme cylinder pressures and temperatures.

Key Features:

  • Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
  • 0.050-inch (1.27mm) compressed gasket thickness
  • 93mm bore diameter for precise fitment to M30B34 and M30B35 engines
  • Superior sealing technology that accommodates thermal expansion and engine movement
  • Ideal for performance, race, and high-boost applications
  • Engineered to handle higher cylinder pressures than OEM gaskets

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced coating technology to create a superior seal between the cylinder head and engine block. This design provides excellent resistance to blowout, maintains sealing integrity through heat cycles, and is reusable in many applications. Perfect for BMW enthusiasts building or rebuilding M30 engines for increased performance and reliability.

Products specifications

Fits

1985-1993 BMW 535i; 1979-1981 BMW 528i; 1975-1978 BMW 530i; 1985-1989 BMW 635CSi; 1985-1992 BMW 735i; 1978-1984 BMW 633CSi; 1988 BMW 535is; 1978-1984 BMW 733i; 1983-1984 BMW 533i; 1977-1978 BMW 630CSi; 1988-1992 BMW 735iL

Prop 65

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

Material

Multi-layer Steel

Awesome company to deal with! Had the best price I could find on the internet and then they even gave me 25% off my shipping cost. Ordering was easy and received delivery information with tracking quickly. I will for sure use them again!!<br><br>

They had the parts I needed at the best price. I needed some questions answered to make sure I was ordering the right parts for a 4 year old car and they were very helpful when I called.

Organized website!

Thank you

Very happy with customer service at autoplicity! Everyone helped me gather the much needed information to track my purchase! Congrats autoplicity!

Autoplicity has an abundance of name brand parts at unbeatable prices. Customer service was also great to deal with. Receipt and tracking info was provided promptly.

Autoplicity had fast shipping at a low price compared to other competitors. The price for the item itself was the lowest around so I think I got a good deal or my car. Would buy from again!

What a selection of items for your vehicle. When I called to confirm this company could actually ship an item others couldn't. Parts were available at the right price shipped quickly from one of there many warehouses.(not to mention the professional service from person who answered call) No waiting for this etailer. RECOMMENDED!Buy from tnis company!

Quick shipping. Good info on sttud will definitely irder again

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy