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Wanted 4600G engine or part

Wanted 4600G engine or part

Yoos Bros
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Im looking for a complete engine or cylinder heads and manifolds for a 6 cyl 4600G gas engine most commonly used in the 56 6M No.12 graders produced but also was used as stationary engines and gensets. Im looking to build a Caterpillar R6. Id even settle for getting a set of heads cast off originals if I had originals to copy.

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Wed, Feb 4, 2026 12:05 PM
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