Where To Find Second Hand Excavator Tracks?

Second-hand excavator tracks are sold in four places: online marketplaces, auction houses, machinery dealers clearing stock, and the operators and contractors around you. All four can produce a good belt and none of them can prove anything on their own - because what a used track has to demonstrate is invisible in a photograph: its size code, how much tread is left, and whether the cord inside is still holding the belt's pitch.

Last updated: October 7, 2026

This guide covers where used tracks actually surface, how to judge one honestly, the questions that matter more than the price, and the cases where a new belt is the cheaper answer. The new range is in the rubber track collection and the sizing method is in the rubber tracks guide.

Where used tracks come from

Online marketplaces. The widest choice and the least verification. Listings range from a dealer selling a take-off set with the hours recorded, to a pallet of belts with no history at all. Workable when the seller states the size code, the remaining tread and the reason the belt came off.

Auction houses and industrial sales. Where fleet disposals end up. The advantage is volume and the chance of finding a niche size; the disadvantage is that condition is usually "as inspected", which means you inspect it before bidding or you accept the risk.

Dealers and repair shops. A machine that has been re-tracked leaves a pair of take-offs behind, and the shop that did the work knows the machine, the hours and the ground. This is normally the best source of a used belt, because the history comes with it.

Other operators. The cheapest route when it exists, and the one with the shortest paper trail. Treat it like any other purchase: the size code and the tread measurement are what you are buying.

What a used belt has to prove

Four things, and only one of them can be seen in a photo.

The size code. Width, pitch and link count, read from the sidewall. A used belt that does not match is not a bargain at any price, because pitch has to engage the drive sprocket exactly and a belt one link out will not tension correctly.

Remaining tread. Measure the lug height and compare it against a new belt's specification. A belt at half tread has roughly half its working life left, and that has to be reflected in the price - a used belt at 60% of new price with 50% of its life gone is not a saving.

The cord and the belt's shape. Look at the cut edges for exposed or rusted cord, and lay the belt flat: a belt that has taken a set, or that will not sit flat when unrolled, has a cord problem that will show up as continuous tension loss.

Why it came off. A belt removed at the scheduled point because the machine was traded is a different product from one removed because it was cutting into the frame. Ask, and treat a vague answer as information.

What to check before money changes hands

Five questions. Is the size code on the belt the one your machine takes, confirmed against your manual or parts book for the serial number? What is the measured tread depth? How many hours did it run, on what ground, and was it run as a pair? Did it come off a machine with a sound undercarriage, or was it wearing on one edge? And what happens if it does not fit - because a used belt is almost always sold as seen.

Two practical checks are worth the effort. Photograph the sidewall marking and compare it against your own machine's marking, character by character, because numbers in this range look alike. And if the belt is being shipped, agree in writing who pays the freight if it turns out to be the wrong size - on a heavy item, that cost can exceed the difference between used and new.

Buying at auction without guessing

Auctions are where fleet disposals end up, and they reward preparation rather than luck. Three habits make the difference. Go and measure if the sale has an inspection day, or ask for the sidewall photograph and the tread depth in writing before bidding - a listing that cannot supply either is a bet rather than a purchase. Decide your price on remaining life, not on what a new belt costs, because a worn belt at a low price can still be the more expensive option once freight is added. And allow for the unknown: belts bought at auction are usually sold as inspected, so the money you are prepared to lose belongs in the calculation before the hammer falls.

The same discipline applies to a used belt bought privately. What you are buying is a size code, a measured tread depth, sound cord, and a shape that has not taken a set - and the seller's account of why it came off. Where those are all available, a used set can be an honest way to keep a spare machine working.

When new is the cheaper answer

Three cases. When the belt is for a working machine. If a used belt fails in service, the cost of the days the machine stands is usually larger than the saving on the belt. When the pair is mismatched. Fitting one used belt against one new belt makes the machine steer against the difference and wears the newer belt faster - the same argument that applies to replacing tracks in pairs. When the undercarriage is due as well. A used belt fitted to a worn sprocket or idler wears from the inside out, so the saving is spent twice.

Where the machine is a spare, a seasonal unit or one that runs light duty, a used set is a legitimate way to keep it working. The same logic that applies to fitting the belt correctly applies here: the components it runs with decide how long it lasts, and the sequence for fitting is set out in replacing tracks on a compact machine.

FAQs

Where can I find second-hand excavator tracks?

Online marketplaces, industrial auctions and fleet disposals, machinery dealers and repair shops with take-off sets, and other operators locally. The best source is usually the shop that re-tracked the machine, because the history comes with the belt.

Are used excavator tracks worth buying?

For a spare or a light-duty machine, yes if the size code matches, the tread depth is measured and the cord is sound. For a working machine, the cost of a failure usually outweighs the saving.

What should I check on a used track?

The size code from the sidewall, the measured lug height against a new belt's specification, the cut edges for exposed cord, whether the belt lies flat, and why it was removed. Ask how many hours it ran and on what ground.

Can I fit one used track with one new one?

It works mechanically, but the machine steers against the difference and wears the newer belt faster. Where both belts have run the same hours, replacing the pair is the better decision.

How do I compare a used belt with a new one on price?

On remaining life rather than on the number. A belt at half tread has roughly half its working life left, so a used price that is not clearly below half of new is not a saving once freight and risk are added.