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MerCruiser Trim Cylinder Hose Manifolds

1967 - 1983 Pre-Alpha & TR/TRS

This is Quicksilver p/n 47347 hose manifold. It is used on Pre-Alpha & TR/TRS drives made before 1983. It bolts below the gimbal housing and connects the 2 hoses inside of the boat to the 4 hose outside of the boat. A 3/8 wrench is used on all (6) fittings. All of the (6) fittings are ( 3/8-24 threads ) for 3/16 O.D. tubing.

This manifold comes from MerCruiser and does not come with the gasket shown.

This manifold is used with Prestolite trim pumps.

: Order # 7347 For Manifold Only.

: Order # 1470 For The Gasket Only.

1984 - Date TR/TRS

MerCruiser part # 85054A5 is the same manifold show here except the 2 hoses inside the boat require using a 7/16 wrench used mainly on 1984 - Date TR & TRS units. ( Same Gasket )

This manifold is used with Oildyne trim pumps.

: Order # 5054 - N.L.A.

1984 - Date Alpha, Gen II, Bravo, TR/TRS

This is Quicksilver p/n 98825A4 hose manifold. It is used on Alpha One, Generation II, Bravo & TR/TRS drives made after 1984. It bolts below the gimbal housing and connect the 2 hoses inside of the boat to the 4 hose outside of the boat. A 7/16 wrench is used on the 2 hose fittings which go inside of the boat. The (2) fittings in the boat are ( 7/16-24 threads ) for 1/4 O.D. tubing and the (4) outside of the boat are ( 3/8-24 threads ) for 3/16 O.D. tubing.

The 2 arrows ( in the photo shown ) point to 2 holes which are for bolting a Mercathode system or a zinc anode to it. If no Mercathode system or zinc anode is being used, the 2 bolts, gasket and block off plate can be used.

This manifold is used with Oildyne trim pumps.

This manifold comes from GLM Marine and includes all of the items shown.

: Order # 1970 For Kit Shown.

: Order # 2500 For The Gasket Only.

1968 - Date Pre-Alpha, Gen II, Bravo, TR/TRS

MerCruiser part # 16-56766 stud. This stud will fit all MerCruiser trim manifolds.

This stud has a 1/4-20 thread on one end and 1/4-28 thread on the other end. It is 1 3/8 long.

          : Order # 6766 For (1) stud only.
          : Order # 8968 For (1) washer only @ $1.30 each.
          : Order # 3438 For (1) Locking Nut @ $1.95 each.

Trim Hose Adaptor

This is MerCruiser p/n 22-77366 inverted flare fitting adaptor.

Older boats can use (2) of these adaptors on the above manifold to reduce the larger fittings in the manifold to the smaller size hose fittings inside of the boat.

: Order # 7366

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