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Ultimate Mercruiser Cylinder Head 4cyl 3.0l 140hp 1990-97 14098820 936-810840 Omc Volvo Series [Yfi0bZQc]

$45.99 $147.99 -69%

MerCruiser Cylinder Head for 4cyl 3.0L 140hp 1990-97Introducing the high-quality MerCruiser Cylinder Head designed for the 4cyl 3.0L 140hp engines produced from 1990 to 1997. This precision-engineered cylinder head is a perfect match for your MerCrui

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MerCruiser Cylinder Head for 4cyl 3.0L 140hp 1990-97

Introducing the high-quality MerCruiser Cylinder Head designed for the 4cyl 3.0L 140hp engines produced from 1990 to 1997. This precision-engineered cylinder head is a perfect match for your MerCruiser and OMC GM 140hp engines, offering superior performance and reliability. Crafted with attention to detail, this cylinder head is guaranteed to enhance the performance of your boat's engine, providing a smooth and efficient operation.

  • MerCruiser Part Number: 936-810840
  • OMC Volvo Penta Compatibility: This cylinder head is fully compatible with OMC Volvo Penta engines, ensuring seamless integration and optimal performance.
The cylinder head is made to fit engines equipped with a 1-piece rear main seal, a feature introduced in 1990 and continued through 1997. It is important to verify that your engine has this specific seal type before purchasing to ensure a perfect fit.

Key Features and Specifications

Engine Performance is paramount, and this cylinder head is designed to deliver just that. With its superior engineering and quality craftsmanship, it offers a reliable solution for your engine's needs. Here are some of the key features and specifications that make this cylinder head stand out:

  • GM Part Number: 14098820 / 14098620
  • Crack-Free and Cleaned: Each cylinder head is thoroughly inspected for cracks, cleaned, and repainted to ensure a pristine condition and prolonged lifespan.
The cylinder head is designed for engines with a 1-piece rear main seal, making it a direct replacement for many models. Whether you're looking to upgrade or replace a worn-out cylinder head, this product is a wise investment that guarantees a perfect fit and optimal performance.

Buy with Confidence

When it comes to your boat's engine, you deserve only the best. This MerCruiser Cylinder Head is not just a replacement part; it's a promise of improved performance and reliability. With a track record of excellence and customer satisfaction, you can purchase with complete confidence.

  • Expertly Crafted: Each cylinder head is meticulously crafted to meet the highest industry standards, ensuring long-lasting durability.
  • Easy Installation: The cylinder head comes with clear instructions for installation, making the process straightforward and hassle-free.
Don't settle for anything less than the best for your boat's engine. Choose this premium cylinder head for unmatched performance and peace of mind. Order now and experience the difference a quality cylinder head can make.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

A great quality product. Many thanks.

- Davis Q..

December 29, 2025

Absolutely no complaints!

Flawless since the moment it arrived.

- Camila R..

December 29, 2025

Absolutely no complaints!

So pleased I chose this model.

- Kennedy B..

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