Dry Joint Riser Kit Mercruiser 6 inch | Barr MC-20-864908A1
Dry Joint Riser Kit Mercruiser 6 inch | Barr MC-20-864908A1
Barr Marine
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Mercruiser Dry Joint Riser Kit, 6 inch | Barr MC-20-864908A1
Barr Mercruiser Dry Joint Riser Kit, 6 inch | Barr MC-20-864908A1
Direct replacement 6-inch spacer kit. Replaces MerCruiser part # 864908A1. 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
- Barr Mercruiser 6 in. riser extension kit
- Helps to reduce the potential of water backing up into the engine through the exhaust piping
- Sold as a pair
- Includes mounting hardware and gaskets for raw water cooling
- Additional block off gaskets required for closed cooling applications
- Bolts included can only be used with 14-degree risers
- Can be used with 7-degree risers but attaching bolts must be reused
- Replaces Mercury 864908A1
- Kit includes: 2 - 6" Spacers, 2 - Restricted Gaskets, 2 - Full Flow Gaskets, 8 - (.375-16 x 7.50) Bolts, 8 - (.375-16 x 1.00) Bolts, 8 - (.375-16) Washers, 6 - (.250-20 x .625) Hex Screw, 2 - (.250-20 x .375) Hex Screw, 4 - Pipe Plugs, 2 - Bracket
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.