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Plate Block Off Stainless Steel Mercruiser V8 Log Style Fresh Water Cooled 55730


  • Part #: BARMC-20-55730

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stainless steel block off plate that was used on the older Mercruiser V-8 engines with log style manifolds and fresh water cooling.

It is sandwiched between 2 riser gaskets and placed between the manifold and riser to block the coolant from escaping out of the riser.

Replaces Mercruiser part # 55730
BARR American made

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