OEM Quicksilver 11999 Perimeter-Bolt Rocker Cover Gasket for MerCruiser GM V8
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Description
Description
Quicksilver 11999 is an OEM perimeter-bolt rocker cover gasket for the applications below.
Application and fitment
Selected MerCruiser GM V8 applications with perimeter-bolt rocker covers, including cataloged 383/409 CT engines with aluminum cylinder heads.
Product details
Catalog OMC reference 912965 for specified GM 305/350 CID applications. Match the rocker-cover bolt pattern and head material; center-bolt covers use a different gasket.
Manufacturer part number: 11999

