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JD Excavator Engine Long Blocks

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JD Excavator Engine Long Blocks parts list
Image Fits Model Description Part # Price Product Details
John Deere Reman 4045T long block SE501061 for 450G dozer See Details 344G, 410C, 410D, 444E, 444G, 450G, 450G LT, 450G LGP, 455G, 490E, 495D, 510C, 510D, 540D, 540E, 548D, 548E, 550G, 555G, 590D, 595D, 650G, 6400, 6400L, 6500, 6500L Reman 4045T Long Block JD-4045T-LB-U
$12,650.00
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John Deere Excavator Long Block 4.039 -- JD-4039-LB | Broken Tractor See Details 90E, 290D 4.039 JD-4039-LB
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John Deere 790D, 790DLC, 790ELC Excavator Long Block 6.466 -- JD-6466-LB | Broken Tractor See Details 790D, 790DLC, 790ELC 6.466 JD-6466-LB
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Rebuilt and remanufactured engine long blocks for John Deere excavators, covering diesel powerplants for 90E, 290D, and 790-series machines with new and reman assemblies built for direct replacement.

Fits Models At A Glance

  • Compact/Mid Excavators: 90E, 290D
  • 790 Series: 790D, 790DLC, 790ELC

Key Notes

  • Application: Complete long block assemblies for full engine replacement
  • Configuration: Block, crankshaft, pistons, head, and internal components
  • Condition: Rebuilt and remanufactured units available
  • Fitment: Verify displacement and casting before ordering

Why Choose Broken Tractor

  • ✅ Reman long blocks built to exacting specs
  • ✅ Fast shipping from two US locations
  • ✅ Expert fitment help for Deere excavators
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Product: Category: JD Excavator Engine Long Blocks Brand: Head Title: JD Excavator Engine Long Blocks | Broken Tractor