Sierra 18-4351 Powerhead Gasket Set

NLA

Sierra replacement powerhead gasket set for Mercury Marine engines. Does not include head gaskets.

Interchangeable with:

• GLM
• 39150
• Mercury Marine
• 27-64203A75
• 27-64203A73
• 27-64203A74

Application:

Mercury Marine

• 850
• 1975-1975
• 3493913 thru 4366801
• 7010108 thru 7071372
• 8005440 thru 8043774
• 9011604 thru 9110013

Set Includes:

• (1) 18-0107 Exhaust Cover Gasket
• (1) 18-0133 Water Jacket Cover Gasket
• (1) 18-0351 Distributor Cap Gasket
• (1) 18-0912 Drive Shaft Housing Plate Gasket
• (1) 18-0944 Baffle to Exchange Cover Gasket
• (1) 18-2500 Exhaust Cover Gasket
• (2) 18-2514 Crankcase Gasket
• (2) 18-2802 Carburetor Mounting Gasket
• (1) 18-2826 Water Pump Base Gasket
• (1) 18-2835 Powerhead Base Gasket
• (1) 18-2914 Water Pump Gasket
• (1) 18-2915 Water Pump Gasket
• (2) 18-3110 Water Pump Housing Bushing
• (1) 18-4261 Washer
• (1) 18-7153 O-Ring
• (1) 18-7157 O-Ring
• (1) 18-7161 O-Ring
• (1) 18-7162 O-Ring
• (2) 18-7167 O-Ring
• (1) 18-7411 O-Ring
• (1) 18-7421 O-Ring
• (1) 18-7426 O-Ring
• (1) 18-7807 Fuel Pump Kit

California Residents:
WARNING
Cancer and Reproductive Harm –
P65Warnings.ca.gov