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Overhaul Gasket Set - Mercury/Mariner 27-815791A92

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New  $136.72
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Product details

Management number 204554997 Release Date 2025/10/30 List Price $61.52 Model Number 204554997
Category
Sierra 18-4359 Overhaul Gasket Set

Sierra replacement Overhaul Gasket Set for Mercury Marine engines. Does not include head gaskets.

Interchangeable with:

Mercury Marine
27-815791A92
27-815810A90
27-815791A90
27-815809A90
Set Contains:

(1) 18-0135 Adapter Cover Gasket
(2) 18-0182 Thermostat Gasket
(3) 18-0384 Carburetor Gasket
(3) 18-0641 Carburetor Mounting Gasket
(1) 18-0642 Divider Plate Gasket
(1) 18-0643 Powerhead Base Gasket
(1) 18-0644 Reed Plate Gasket
(1) 18-0645 Adapter Plate Gasket
(1) 18-0646 Reed Plate Gasket
(1) 18-0838 O-Ring
(1) 18-0858 O-Ring
(1) 18-0860 O-Ring
(2) 18-0936 Relief Valve Plate Gasket
(3) 18-2509 Carburetor Mounting Gasket
(1) 18-2511 Drive Shaft Housing to Exhaust Plate Gasket
(2) 18-2513 Crankcase Gasket (Cyl. Block Sealing V-6)
(1) 18-2914 Water Pump Gasket
(1) 18-2915 Water Pump Gasket
(1) 18-2919 Water Pump Gasket
(2) 18-3110 Water Pump Housing Bushing
(1) 18-7153 O-Ring
(1) 18-7157 O-Ring
(1) 18-7159 O-Ring
(1) 18-7174 O-Ring
(1) 18-7176 O-Ring
(1) 18-8305 Divider Plate Seal
(1) 18-2506-1 Exhaust Plate Gasket

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