Replacement rubber tracks for the Gehl 753Z mini excavator in 450x71x86 — 450 mm wide, 71 mm pitch, 86 links. Built for digging, trenching, backfill and tight-quarters work, with free freight to the lower 48.
What the numbers mean on a Gehl 753Z
- 450x71x86 — 450 mm tread width (about 18"), 71 mm pitch, 86 links
Width is the tread face, pitch is the distance between drive lugs, and links is the count around the loop. All three have to match — a track one link off will not tension correctly no matter how close the width is.
Tread choice for the Gehl 753Z
Size gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:
- Directional — digging, trenching and slope work. The standard excavator tread
Parts we carry for the Gehl 753Z
Tracks. Call for anything not shown online — we can usually source 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 450x71x86 shows up on machines from several makers. If you run any of these alongside the Gehl 753Z, it is the same belt:
- Bobcat 442
- Bobcat 442ZTS
- Bobcat X422
- Bobcat X442
- Bobcat X442B
- Bobcat X442G
- Bobcat X442ZTS
- Bobcat ZX75
- CAT 308
- CAT 308BCR
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.
