AJUSA MLS CYLINDER HEAD GASKET TO SUIT BMW N54B30 N55B30A N54B30A TWIN TURBO 3.0L I6
SKU: 21990918715

AJUSA MLS CYLINDER HEAD GASKET TO SUIT BMW N54B30 N55B30A N54B30A TWIN TURBO 3.0L I6

Sale price$171.00 Regular price$190.00
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Description

AJUSA MLS CYLINDER HEAD GASKET TO SUIT BMW N54B30 N55B30A N54B30A TWIN TURBO 3.0L I6Ajusa Cylinder Head Gasket: Precision Engineered for Engine Protection Ajusa Multi Layer Steel (MLS) head gasket is meticulously designed to provide a reliable seal between the engine block and cylinder head, ensuring efficient combustion and preventing fluid leakage. A failing head gasket can cause overheating, coolant loss, white smoke, misfires, and oil contamination, often due to internal leaks that may lead to serious damage if left unresolved.

Ajusa Cylinder Head Gasket: Precision Engineered for Engine Protection

Ajusa Multi-Layer Steel (MLS) head gasket is meticulously designed to provide a reliable seal between the engine block and cylinder head, ensuring efficient combustion and preventing fluid leakage. A failing head gasket can cause overheating, coolant loss, white smoke, misfires, and oil contamination, often due to internal leaks that may lead to serious damage if left unresolved. This gasket delivers consistent performance under high pressure and temperature conditions. Whether you're rebuilding an engine or replacing worn components, Ajusa delivers dependable performance backed by decades of expertise in critical sealing solutions.

Why Choose Ajusa Cylinder Head Gasket?

  • Manufactured from high-quality materials, including MLS, tailored for specific application requirements.
  • Designed to retain structural integrity under prolonged thermal stress.
  • Effective in reducing oil and coolant crossover under dynamic load.
  • Matches OE fitment standards for seamless installation.
  • Contributes to consistent combustion for improved fuel use and reduced emissions.

Upgrade to Ajusa cylinder head gasket today for trusted reliability, optimal combustion efficiency, and enhanced durability.

This head gasket suits BMW vehicles fitted with N55B30A, N54B30 and N54B30A Twin Turbo I6 engines.

Contents:

  • 1 X MLS cylinder head gasket

Vehicle Fitment Guide

Notes:

  • The image is for illustrative purposes only.
  • This cylinder head gasket is 0.03 thicker than standard size.
  • New cylinder head bolts must also be used when replacing head gaskets.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21990918715

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4.2 ★★★★★
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S&R Pino
Dallas, US
★★★★★ 5
Strong built tools included.
Style: Boxed Type - 16 PCs
This is a kit that everyone should have in their vehicles, you never know so its smart to be prepared. High quality tools are included and using can be done by anyone. Very durable tools in this kit not like some other kits that sell you plastic that breaks easily. Buy it and hope you never need it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
B
Verified Purchase
Basic joe
Battle Creek, US
★★★★★ 5
A must have for DIYers
Style: Boxed Type - 16 PCs
I always try to keep a kit like this eithercin my garage or car. Handy for emergencies, and its worth the very small price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Austen
Whiting, US
★★★★★ 5
Must have for road trips
Size: 16oz (Pack of 2)
Works awesome. If you don’t use them within a year replace them. It’s way cheaper than a tow truck!
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Reviewed in the United States on May 8, 2026
C
Verified Purchase
Charles Schultz
Belleville, US
★★★★★ 5
Bad Product
Size: 20oz
There was no pressure in the can. It would not even inflate a bicycle tire. Be careful there is no amazon refund or return with this item!
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Reviewed in the United States on March 11, 2026
U
Verified Purchase
Unknown1
Lake Worth, US
★★★★★ 5
Good option
Size: 16oz
Fixed multiple car tires
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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