3 Inches Spacer Kit, Replaces MerCruiser part # 864929A3 for Mercruiser V8-4.3L, 5.0L, 5.7L and 6.2L - MC-20-864929A3:
All Models Carbureted, MPI, Inboard, Alpha and Bravo Stern Drives
Center Riser Direct Replacement
Barr Marine MC-20-864929A3 Riser Extension Kit 3" - 14°.
FITS 14° DRY JOINT RISERS ONLY WHERE THE BOLT IS 10-1/2" LONG
This kit is for standard (raw water) cooling of 350 MAG, 357 MAG, 383 MAG STROKER, 4.3L, 5.0L, 5.7L, & 6.2L engines that use the 14° degree riser.
Features:
- Spacer Height: 3"
- Fits 14° Risers ONLY
- Direct replacement 3 inches spacer kit.
- Replaces MerCruiser part # 864929A3.
- Kit includes a pair of spacers, mounting hardware and gaskets for raw water cooled applications.
- Need to purchase additional block off gaskets for closed cooled applications.
- Sold as shown.
- Made is USA.
Includes:
- 2 - 3" Spacers
- 2 - Restricted Gaskets
- 2 - Full Flow Gaskets
- 8 - (.375-16 x 10.500) Bolts
- 8 - (.375-16) Washers
- 1 - (.250-20 x .625) Hex Screw
- 1 - (.250-20 x .375) Hex Screw
- 2 - Pipe Plugs
- 1 - Bracket
Gasket placement depends on application. You must replace gasket configuration in the same way they were taken off.