JD Forestry Specs & Model Info

Specifications, serial number references, and model overviews for John Deere forestry equipment, spanning skidders, feller bunchers, harvesters, forwarders, and log loaders across decades of production.

Fits Models At A Glance

• Grapple & Log Skidders: 440B, 440C, 540A, 590, 640, 640D, 640E, 643K, 643L, 648, 648E, 648G, 648G III, 648L, 748E, 748G, 748G-III, 748L, 768L-II, 848G, 848H, 848L, 948L II
• Feller Bunchers: 643L, 653G, 703J, 753J, 753GL, 843L II, 853M, 903G, 953G
• Harvesters & Forwarders: 803MH, 1070D, 1110D, 1110E, 1170E, 1210E, 1270D, 1270G, 1470D
• Log Loaders: 437C, 437D, 2154G, 2954D, 3156G
• Wheel Loaders: 544 P-Tier, 824J

Key Notes

• Content: Machine specs, serial number breaks, and common repair references
• Applications: Cable and grapple skidding, felling, harvesting, forwarding, and log loading
• Coverage: Legacy Timberjack builds through current L-series machines

Why Choose Broken Tractor

• ✅ Deep forestry model knowledge across every series
• ✅ Accurate specs to match the right parts
• ✅ Fast shipping from two US locations