Crankshaft / Rod Bearings

  • I just found a "nodular ? " C3AE-N crank on Ebay that came from a remanufacturer. I was just trying to get a good crank. when I opened the box I noticed that the third counter weight from the rear had been repainted orange. There is a polished spot on the rear counterweight that has: H.P. SERVICE stamped into it. on the first counterweights are the casting numbers 5C and on the other side is 5D rather than 1M. and there is a "k" stamped into the second to last counterweight It also has the hatchet counterweight and Hipo timing gear. Anyone speculate that it came from ford that way. Best thing I can determine is that this crank was ordered from ford in the 70's or 80's as a service crank. I didn't think ford kept polishing and testing cranks that way did they?

    Does the"N" in C3AE- N actually mean it's a high nod crank? I only paid $160 for this crank so if it's bogus I'm not out anything because the hatchet and gear are worth that much.

    Good find?

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