OEM Quicksilver MerCruiser Engine Mount Upper Jam Nut 3/4-16 – 859126
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Description
Description
Quicksilver 859126 is the upper jam nut used on applicable MerCruiser engine mounts.
Product details
- Manufacturer part number: 859126.
- Thread: 3/4-16.
- Upper engine-mount jam nut.
- Sold as one nut.
Fitment and selection
Verified in the 8.2L MAG H.O. engine-mount catalog. This part is listed separately from adjustment nut 816331, and SeaCore arrangements have different cataloged hardware. Match your mount design and engine serial number.
