18-1276 - Gasket Set

List Price

Your Price

Add to shopping cart

Available to order:

Usually ships

within 8 days Help

Part Number

Sierra Marine

18-1276 SHORT BLOCK GASKET SET 4 cyl. 3.7L Mercruiser 470

Description Part #
Oil Seal 18-2014
Mounting Gasket NSS
Distributor Mounting Gasket 18-0874
Fuel Pump Mounting Gasket 18-0889
O-Ring NSS
Water Pump Seal 18-0172
O-Ring 18-7145
Oil Pan Gasket 18-4366
Water Pump Timer
Cover Gasket NSS

* Crankshaft seals not included in short block kit


Warranty (PDF)
Enlarge photo
Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.