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John Deere engine specs required

Rajin Canajin · 2025-03-19 21:20

Hey fellas, one of my guys who works on the construction side of the business and I’m on the ag side. He’s working on a Deere dozer. I think it’s a 450. But he’s looking for some numbers and specs. Liner protrusion Head torque sequence and final Inlet/exhaust valve lash I’m not sure all what else but upper side of things. I don’t know what all is being done, but if you have any data sheets or numbers to help us out that would be great. Engine # PE4045T516667 4045TT090 Thank you.

Replies1
  1. #1Diesel Dave2025-03-19 21:51

    Low serial # 450J dozer with a Level 12 ECU and Stanadyne DE10 injection pump. The base 4.5/6.8 L engine manual is CTM104. The fuel system manual is CTM331 . Check your messages.