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Find a model →Pit up to four models against each other. Engine, hydraulics, hitch, weight, warranty.
Open comparison →Written guides on choosing tractors, hydraulics, PTO, hitches, and maintenance.
Read articles →This is a walkaround focused specifically on what changed between the L3800 and the new L3901, aimed at buyers wondering if the update matters. It covers the Tech 4 engine and emissions system, the slightly larger displacement (118 vs 114 cubic inches), the electronic instrument panel, seat, throttle placement, split oil cooler, quick-release loader bucket, and warranty terms, without running the tractor or covering pricing.
Posted by the 4GUESTS USA channel, presented as an in-person walkaround comparison rather than a dealership sales pitch or long-term ownership review.
The biggest difference is the engine, called a Tech 4 motor, which is California emissions blessed. The transmission and running gear stay the same.
Yes, the L3901 engine is about 118 cubic inches compared to 114 cubic inches on the L3800, to compensate for power loss from the Tech 4 program.
Three years on the transmission, two years on the track, and one year on the load.
Yes, you pull the handles up and the bucket snaps right out, allowing you to attach forks instead.
