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Sierra 18-72510 Engine Coupler to Flywheel Stud Kit

Manufacturer

Picture for manufacturer Sierra

Part Number

18-72510
7 reviews
Sale Price

$14.14

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra 18-72510 Engine Coupler Stud Kit is a precision marine hardware kit designed for MerCruiser inboard/outboard engines, securing the engine coupler to the flywheel on stern drive applications.

On inboard/outboard engines, the engine coupler connects the engine to the stern drive, typically taking the form of a steel plate or short shaft bolted directly to the engine flywheel. This stud kit provides the critical fastening hardware needed for that connection, ensuring a secure and reliable drivetrain assembly.

Kit Contents & Specifications:

  • Kit includes: (1) Stud, (1) Washer, (1) Nut
  • Stud Size: 1.967" x 7/16-20 thread
  • Application: MerCruiser coupler to flywheel
  • Heavy-duty steel construction for durability and longevity

Replaces OEM Part Numbers:

  • Mercury/MerCruiser: 16-98532A1, 16-32808, 47-72510
  • Sierra: 9-72510
  • Additional cross-references: 3R0-07422-0, 25-803513007

This Sierra replacement stud kit meets or exceeds original equipment specifications, making it a reliable choice for engine coupler maintenance and repair on MerCruiser stern drive systems.

Good experience overall just had hard time getting to your site i googled part and your site came up with part that way. I'll look for Your site again thanks

I found the part I was looking for quickly, and the order process was easy and fast too.

Very efficient.

Quick shopping experience

More ratings of customer long term experience with product would help with buying confidence. Rec'd. product: the finish on the chrome/steel Curt 22110 hitch cover is not as smooth as expected for a brand new product; looks like the surface preparation b

Autoplicity had the best price i could find on a VP fuel can,<br>and they gave me 25% off on shipping, and it shipped within 24hrs,<br>I will use them again for sure.<br>Thanks

Ok so far

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