OEM Quicksilver MerCruiser Cylinder Head Bolt, 7/16-14 x 3-3/4 in – 11966
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Description
Description
Quicksilver 11966 is the 3-3/4-inch cylinder-head mounting bolt for specified MerCruiser engines.
Product details
- Manufacturer part number: 11966.
- Thread: 7/16-14; catalog length: 3.750 inches.
- Verified example: 4.3L MPI, serial 1A030370–1A063239, cylinder-head diagram reference 21.
Fitment and selection
Match bolt position and length in the engine diagram. This is one bolt; follow the engine service manual for tightening requirements.
