Mercury Outboard Boat Motor 3 Cylinder Block Bored 60hp 70hp 865-6594




Collections: Blocks and Crankcases, Mercury and Mariner Outboard Parts

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Vendor: D&F Marine Salvage




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Used engine block. Block has casting number 865-6594. Either 60hp or 70hp. Tag looks like it reads bored 30 over but hard to read the handwriting to be sure. Has sat around for several years in a marine shop and the cylinders will need to be honed just a bit to clean them up. All 3 holes were bored but still have a little surface tarnish from setting. A little honing will clean them up and make an awesome already machined block for a rebuild. No broken bolts anywhere that I can see. A few bottom studs are missing but none are broken off.