Kubota L3600, L4200 (Old Model) Mid-size Tractor Parts Manual

The Kubota L3600, L4200 (Old Model) parts manual is for folks running these mid-size tractors who like to wrench on their own gear, same way I do with my BX and L3901. It’s what you reach for when you’ve got a weeping seal, a sloppy pivot, or a mystery fitting and you want the right part in hand before you tear it apart. The Kubota L3600, L4200 (Old Model) parts manual provides exploded diagrams and OEM numbers so you can see how assemblies go together and what to order. If you’re trying to repair something step‑by‑step, that’s the service/workshop manual, not this.

What this manual helps you do

• Identify every OEM part number on the tractor from exploded diagrams: engine, transmission, front axle, rear axle, hydraulics, PTO, 3‑point, and electrical.
• Locate the exact seal, bushing, bearing, or gasket you need before a tear‑down, instead of guessing at the dealer counter.
• Look up quantity-per-machine for bolts, O‑rings, and hardware when you’re rebuilding a subassembly or replacing rusted fasteners.
• Cross-reference older part numbers to newer superseded Kubota numbers using the two included revisions (BKIDK0125 and BKIDK0127).
• Verify that the part you’re about to order online actually matches your L3600 or L4200 (Old Model) by diagram and description, not just a fuzzy photo.

Who this is for

This suits a farm owner-operator, independent ag mechanic, or anyone maintaining a small fleet of orange tractors who wants to skip parts-guessing. If you need torque specs, wiring tests, hydraulic pressures, or adjustment procedures, you want the Workshop/Service Manual instead, not this parts catalog.

FAQ

Q: Does this cover the engine, hydraulics, PTO, and 3‑point hitch assemblies?

A: Yes, this kind of Kubota parts manual typically breaks down all major groups: engine, transmission, front/rear axle, hydraulics, PTO drive, 3‑point, steering, fuel, cooling, and electrical.

Q: Are the part numbers in here current?

A: The manual includes two revisions (BKIDK0125 and BKIDK0127), which usually show superseded part numbers, but your dealer can still confirm the latest live number in Kubota’s system.

Bottom line: If you’re chasing correct part numbers and exploded views for an L3600 or L4200 (Old Model), this is what you want; if you’re after how-to repair steps, keep looking for the WSM.