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Sierra 18-0891 Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting Gasket
Sierra 18-0891 Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting Gasket
Sierra 18-0891 Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting Gasket
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Aftermarket Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting Gasket

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Aftermarket Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting GasketThe Sierra 18-0891 Water Pump Mounting Gasket is designed to reseal the applicable…
SKU: S-18-0891
Condition: New
mfg_code: 18-0891
$10.49
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Aftermarket Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting Gasket

$10.49
Product Details  

Aftermarket Mercruiser 27-34897 & Volvo 3852477 Water Pump Mounting Gasket

The Sierra 18-0891 Water Pump Mounting Gasket is designed to reseal the applicable joint or component during servicing in Mercruiser applications. It replaces Mercruiser 27-34897.

Mercruiser & Volvo Penta Fitment

Fits: GM V6 and V8 (305, 350 and 377 cid) engines

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Technical Specifications

  • Brand: Sierra Marine
  • Sierra Part Number: 18-0891
  • Product Type: Water Pump Mounting Gasket
  • Application: Mercruiser & Volvo Penta

Cross References & Alternative Products

Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.

Related Service Parts & Kits

Frequently Asked Questions

What is Sierra 18-0891?
Sierra 18-0891 is an aftermarket water pump mounting gasket for Mercruiser & Volvo Penta applications.

Which part numbers cross-reference Sierra 18-0891?
This listing cross-references Mercruiser 3852477, OMC 3852477, Volvo Penta 3852477 and GLM 31380. See the Cross References & Alternative Products section above for linked alternatives where available.

How can I check whether Sierra 18-0891 fits my Mercruiser & Volvo Penta application?
Contact us with your engine model and serial number and we'll help check suitability.

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