We offer a full selection of manifold bolt kits to fit most popular marine engines. These kits come complete with the correct number of bolts and studs.
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$9.99
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Tough lightweight hose that is a sure bet for racers and performance enthusiasts. It's versatile, flexible, easy to cut and assemble with a number of attractive characteristics including: excellent temperature resistance -40 degree to +300 degree F, high tube strength, tight bend radius capable of tight engine compartments. 3-ply construction consists of full coverage Nylon-bonded outer braid for abrasion-resistance, partial coverage embedded braid middle layer, and CPE synthetic rubber inner tube for great flow and high temperature resistance. XR-31 Hose is made in the USA and offers a significant weight-savings over stainless steel braided hose. Because today's fuels can contain a wide variety of unpublished additives, it is not possible for us to accurately predict compatibility of the inner liner of XR-31 hose with any specific fuel. We recommend HS-79 Teflon-lined hose, if in doubt. XR-31 hose is NOT compatible with brake fluid. Shown with Black AN Hose adapter, which is not included. Temperature Range is -40°F to 300°F. See Specifications Tab for Max Pressures
XR-31 Nylon Braided Hose is Sold by the foot, i.e. add quantity 6 for 6ft. Of hose.
Hose comes in maximum of 25 feet sections. Please specify if you want sections cut into specific lengths when ordering over 25 feet.
Fits 1983-1990 Mercruiser "MR" & Alpha I style lower.
This lower has no preload pin on the driveshaft.
For gearcases using a forward gear bearing with 3.500" OD and 1.750" ID
Includes all seals and bearings for the lower unit.
SEAL & BEARING KIT with Lg OD/Sm ID bearing Fits Mercruiser Repair Kit 93-106-701K
Fits 1983-1990 Mercruiser "MR" & Alpha I style lower.
This lower has no preload pin on the driveshaft.
For gearcases using a forward gear bearing with 3.500" OD and 1.875" ID
Includes all seals and bearings for the lower unit.
SEAL & BEARING KIT Fits Mercruiser Repair Kit 93-106-700K
Includes all seals, o'rings and bearings for the upper unit.
Fits most Mercruiser I, R, MR and Alpha I upper units.
1973-1990.
For 1.81 / 1.94 / 1.62 gear ratios only.
For use with 1-15/162" OD top cap bearing.
Not for 1.32 / 1.50 ratio units.
SEAL & BEARING KIT Fits Mercruiser Repair Kit 93-106-403K
Includes all seals, o'rings and bearings for the upper unit.
Fits most Mercruiser I, R, MR and Alpha I upper units.
1973-1990.
For 1.81 / 1.94 / 1.62 gear ratios only.
For use with 1-25/32" OD top cap bearing.
Not for 1.32 / 1.50 ratio units.
SEAL & BEARING KIT Fits Mercruiser Repair Kit 93-106-402K
Includes all seals, o'rings and bearings for the upper unit.
Fits most Mercruiser I, R, MR and Alpha I upper units.
1973-1990.
For 1.50 gear ratios only.
For use with 1-15/16" OD top cap bearing.
Not for 1.62 / 1.81 / 1.94 ratio units.
SEAL & BEARING KIT Fits Mercruiser Repair Kit 93-106-401K