OEM Quicksilver MerCruiser Bravo Pinion & Engine Mount Nut 3/4-16 – 20739
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Description
Description
Quicksilver 20739 is a 3/4-16 nut used in applicable MerCruiser Bravo pinion assemblies and selected engine-mount installations.
Product details
- Manufacturer part number: 20739.
- Thread: 3/4-16.
- Cataloged for Bravo gear-housing hardware and selected engine-mount jam-nut positions.
- Select the single nut or five-pack using the package option.
Fitment and selection
Confirm the exact assembly before purchase. The Bravo I gear-housing diagram lists one at the pinion, while the 4.3LX four-barrel old-design engine-mount diagram uses this number as an engine-mount base jam nut.
