MerCruiser 120hp 140hp 2.5L 3.0L 4cyl Nuts Bolt Screw Set 10-34500 10-52143 GM Transom Clamp Bracket (Shoulder Screw 1/2" course thread

(Shoulder Screw 1/2" course thread 832716)

Some extra holes next to the factory holes

You get the entire set as pictured

5" Diameter Across Between the bolt holes

MerCruiser 120hp 140hp 2.5L 3.0L 4cyl Nuts Bolt Screw Set 10-34500 10-52143 GM Transom Clamp Bracket (Shoulder Screw 1/2" course threadPreviously installed on a Chevy GM MerCruiser 1984 140hp 3. 0L (Many of the bolts should be the same for the 120hp 2. 5L and 165hp) Part #s Exhaust manifold to cylinder head screw: 10 52143 Item Condition and Notes: Good Condition Please Inspect Pictures for condition No head bolts I can't say that every single bolt nut and washer is here, but the majority of them are from the tear down process. What I do know is that it took quite a while to count