The John Deere 35ZTS is listed with more than one build of the same 300 mm track. Match link count to what is on the machine now. Free freight to the lower 48, 24-month warranty.
John Deere 35ZTS track options
- 300x52.5Kx86 — 300 mm (12") wide, 52.5 mm pitch, 86 links, K-lug guide lugs
- 300x52.5Nx86 — 300 mm (12") wide, 52.5 mm pitch, 86 links, narrow guide lugs
Same tread width on all of them — what changes is pitch and link count, which is set by the sprocket and roller frame. Read the numbers off the inside of the old track rather than going by model year; these were built across more than one undercarriage spec.
Tread choice for the John Deere 35ZTS
Size gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:
- MX — mixed and hard surfaces. A durable general-duty excavator tread
Undercarriage parts for the John Deere 35ZTS
Rollers, idlers and sprockets wear on the same clock as the track. Fitting new rubber over a hooked sprocket or a seized roller is the fastest way to lose the new track — check these while the tracks are off:
- Drive sprocket — 2039666
- Bottom roller — 4340535
- Carrier roller — RD411-22900, 4392416
Where more than one part number is listed, John Deere changed that component across serial ranges. Match the number stamped on the part you are replacing, or send us the machine serial and we will pick it.
How these wear
Excavator undercarriages load one side hard on slew and travel, so link cracking usually shows up before the tread wears out. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.
Same track, other machines
Track size follows undercarriage geometry, not brand, so one of these sizes shows up on machines from several makers. If you run any of these alongside the John Deere 35ZTS, it is the same belt:
- Case CX33C
- Case CX37C
- Develon DX35Z
- Ditch Witch MX352
- Doosan DX35
- Doosan DX35-5
- Doosan DX35-Z7
- Doosan DX35Z
- Hitachi 30U
- Hitachi 35U
Not sure which you are running? Read the size off the inside of the old track, or call (850) 816-7898 and we will pull it off the machine record. The Track Finder works by make and model too.
