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Sierra 18-7508 Marine Power Steering Pump for MerCruiser Stern Drive

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-7508
10 reviews
03/13/2036 9:13 AM
Sale Price

$734.79

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 18-7508 is a premium aftermarket replacement power steering pump designed for MerCruiser stern drive and select Volvo Penta marine engines. Engineered to meet or exceed OEM standards, this pump delivers reliable hydraulic performance for 4-cylinder, V6, and V8 marine applications.

Key Features:

  • Direct replacement for MerCruiser part numbers 16792A1, 16792A33, 16792A39, and 90496A5
  • Compatible with Volvo Penta part numbers 3863130 and 3888323
  • Built with OE-style components for exact fit and proper hydraulic line connections
  • Supplied without pulley or hub—reuse existing hardware or order replacement separately
  • Does not include reservoir—original reservoir must be reused
  • Includes new O-rings for reservoir and fittings

Sierra products are built to withstand harsh marine environments and provide dependable performance season after season. This pump is designed to address common issues found in factory power steering pumps, including leaks and bearing failure.

Thanks for the service

Great and user friendly

Very pleased and will be back for my automotive parts

I registered & was confirmed, but my sign if password doesn't work. Had to use Amazon to get in to shop.

Excellent

Ordered a Thule ski rack. Best price on the web. Prompt delivery as promised, however, did not get shipping email and tracking no until after delivery was already made. The customer service that I experienced trying to get info on delivery was less than desirable. Four stars o ly.

The item was what i was looking for and the price was right. Item was very good quality. Would order from Autoplicity again.

Very happy with the speed of shipping and with the reasonable price of the product.

Prompt on shipping order and delivery. I will use them again with future purchases

Item arrived in good condition and in a timely manner.

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