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In Stock Mercruiser 810845t Alpha One Oil Pan Basin Reservoir 4cyl 140hp 3.0l One-piece Holiday Edition [YCfsdTUQ]

$50.99 $163.99 -69%

MerCruiser Alpha One Oil Pan Basin ReservoirIntroducing the MerCruiser 810845T Alpha One Oil Pan Basin Reservoir, a top choice for 4-cylinder and 3.0L 140hp GM engines. This one-piece oil pan is designed to provide superior performance and durability

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MerCruiser Alpha One Oil Pan Basin Reservoir

Introducing the MerCruiser 810845T Alpha One Oil Pan Basin Reservoir, a top choice for 4-cylinder and 3.0L 140hp GM engines. This one-piece oil pan is designed to provide superior performance and durability. With its great shape and very clean condition, this oil pan is sure to enhance the efficiency of your engine. Don't miss out on this essential component for your marine engine.

Product Details and Specifications

This oil pan is a perfect fit for all 4-cylinder and 3.0L 140hp 181CID GM engines, manufactured from 1990 to the present. It is specifically designed for engines using the 1-piece oil seal, ensuring a seamless and effective oil containment. However, please note that this oil pan is not compatible with 1989 and older engines with 2-piece rear oil seals. Key features include:
  • MerCruiser Part number 810845T / 810845
  • Great shape and very clean condition
The oil pan comes with a cracked baffle at the bends where it attaches to the side, but this is a common design issue that can be easily addressed with a simple weld or left as is.

Practical Uses and Benefits

Whether you are a marine enthusiast or a professional mechanic, the MerCruiser 810845T Alpha One Oil Pan Basin Reservoir is an essential component for your engine. This oil pan offers several benefits:
  • Enhanced engine performance
  • Improved oil containment and efficiency
  • Perfect fit for 1990 to present 4-cylinder and 3.0L 140hp GM engines
With its freshwater used condition and the assurance of a fresh, clean part, you can purchase with confidence. This oil pan is ideal for daily use and is a must-have for anyone looking to maintain or upgrade their marine engine.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

This is a product that is of great quality and well made.

- Weston P..

January 5, 2026

Absolutely no complaints!

The product is a great example of quality over quantity.

- Quality_Quinn.

January 5, 2026

Absolutely no complaints!

I'm very happy with this kit overall.

- Azalea G..

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