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Engine Coupler

Sierra
Blowout
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Engine Coupler
Savings Sale Price: $486.15
Save: $160.00
(24% Off $646.15)
Part # 18-21754
This item is found in the following Product Families
Replaces OEM part #
  • OMC 986232
  • OMC 984537
Fits: 7.5L / 460 King Cobra 1987-1990.

No longer available from OMC. Direct replacement to OEM original. No modification required.

Q:
I changed my engine and the coupler doesn't fit the new flywheel. The bolt pattern on the coupler is smaller than the bolt pattern on the flywheel. What coupler would I need to replace my 984290 coupler to fit the new flywheel pattern? The engine is a 1971 or 1979 Chevy 350 small block.?
A:
This would probably require the help of a technician. Reason being is there is no way for us to match up a new flywheel with a coupler. We can only cross reference OEM numbers. You can post a question like this to our forums at http://forums.iboats.com or contact a local technician.
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