OMC 0912972 Gm Valve Rocker Cover Cylinder Head 3853370 4.3L V6

( Part Type: Valve Cover Cylinder Head ), ( Manufacturer Part Number: 0912972 )

Review OMC 1985 89 Gm 4.3l V6 Valve Rocker Cover Cylinder Head fits COBRA 1985-89

Introducing the OMC (Outboard Marine Corporation) 0912972 Cobra rocker cover for the 1985-1989 GM 4.3L V6 engines. This essential component is a direct replacement for the original rocker cover cylinder head, ensuring a perfect fit and seamless integration into your engine system.

Crafted from high-quality materials, the OMC 0912972 Cobra rocker cover boasts a robust and durable design. Its sleek, streamlined shape not only complements the overall aesthetic of your engine but also optimizes oil flow for improved performance and longevity.

The OMC 0912972 Cobra rocker cover cylinder head features an innovative design that accommodates twelve valves, allowing for efficient oil distribution to each valve stem. This ensures optimal lubrication and cooling, resulting in improved engine efficiency and reduced wear and tear.

The OMC 0912972 Cobra rocker cover is designed to be a direct replacement for the factory unit, making the installation process hassle-free. Simply remove the old rocker cover and install the new one following the recommended steps in your vehicle's service manual.

In conclusion, the OMC 0912972 Cobra rocker cover is an essential upgrade for any 1985-1989 GM 4.3L V6 engine. With its durable construction, efficient valve oiling system, and straightforward installation process, this rocker cover is a must-have for anyone seeking to optimize their engine's performance and longevity. Upgrade your engine today with the OMC 0912972 Cobra rocker cover.

Pros and Cons of Buying OMC 0912972 Cobra 912972 Valve Rocker Cover Cylinder Head for 1985-89 GM 4.3L V6 Engines

The OMC 0912972 Cobra 912972 Valve Rocker Cover Cylinder Head is a popular aftermarket option for those seeking improved performance or replacement for their worn-out factory cylinder heads in 1985-89 GM 4.3L V6 engines. In this analysis, we will discuss the advantages and disadvantages of purchasing this part.

1. Enhanced Performance: The Cobra 912972 Valve Rocker Cover Cylinder Head is designed to provide better airflow and fuel mixture, resulting in increased horsepower and torque.

2. Durability: This aftermarket part is made of high-quality materials and is built to withstand the rigors of high-performance driving.

3. Improved Engine Look: The polished finish of the Cobra head adds an aesthetic appeal to the engine bay.

4. Availability: The aftermarket part is widely available from various automotive parts retailers, ensuring ease of purchase.

1. Cost: The Cobra 912972 Valve Rocker Cover Cylinder Head is more expensive than the factory GM part.

2. Installation Complexity: Installing this aftermarket part may require some technical expertise and specialized tools.

3. Potential Compatibility Issues: Ensure that the aftermarket part is compatible with your specific engine configuration and other components.

4. Potential Performance Variations: Results may vary depending on the condition of the engine and other factors.

The OMC 0912972 Cobra 912972 Valve Rocker Cover Cylinder Head offers significant performance improvements and durability, making it an attractive option for those seeking to enhance their 1985-89 GM 4.3L V6 engine. However, its higher cost, installation complexity, potential compatibility issues, and performance variations are important factors to consider before making a purchase.

If you are looking to significantly improve the performance of your 1985-89 GM 4.3L V6 engine, the OMC 0912972 Cobra 912972 Valve Rocker Cover Cylinder Head is an excellent choice. However, it is essential to ensure that you have the necessary technical expertise, tools, and compatibility information before making a purchase. Additionally, carefully consider the cost implications and potential performance variations against the expected benefits.

Details:

Condition: Overall Good shape. OMC Cobra 912972 3853370 1985 89 GM 4.3L V6 Valve Rocker Cover Cylinder Head: Item Details. Used parts may have cosmetic issues scratches, missing paint, faded plastic, pitting, rust, minor dents dings, etc. The condition of this item is as described in the and visible picture. Volvo Pent 3853370.

OMC 912972 / 0912972 Port Valve Rocker Cover. The compatibility statements or suggestions in this listing is my best guess based on the quick research we did for item. Freshwater used part. These are used parts.

Will Replace 914929 / 0914929 But the oil cap is different.

part #: 0912972 prices

• $28.00-$129.99

specifications vesselveep:

• for models: Cobra
• for makes: Omc
• for years: 1985-89
• part type: Valve Cover Cylinder Head
• manufacturer part number: 0912972

offer vesselveep:

• started: May 4, 2026
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

seller vesselveep:

• rating: 100.0%
• city: Byron Center, Michigan
• # reviews: 5796

returns vesselveep:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general vesselveep:

• Parts Accessories > Boat Parts > Other
• condition: Used

shipping vesselveep:

• cost: $14.80
• transit: 4-8 Days
• service: USPS Ground Advantage, USPS Priority Mail
• type: Fixed
• class: Standard, Expedited
• carrier: USPS

payments vesselveep:

• credit card: Discover
• wallet: Paypal
• other

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