Is it worth doing a pin and bushing turn instead of replacing the track chain?

Expert Answer

Yes, sometimes—but only when the chain has worn mainly at the bushings and the internal pin wear is still low. A pin and bushing turn can be a cost-effective way to extend chain life, but if pitch is already stretched or the joints are badly worn, replacing the track chain is usually the better decision.

The basic check is whether the wear is mostly external or internal. If bushing outside diameter wear is near the limit but pitch elongation is still modest, a turn can give you more service before the chain and sprockets need major work. If the chain is already loose from internal wear, the turn will not recover that stretch, so you may only delay the inevitable while still paying for labor.

It is most worth considering on dry chains or on machines where the chain design and condition still make a proper turn practical. On sealed and lubricated chains, the process is more sensitive because the seals and internal lubrication matter. If the chain has many leaking or dry joints, damaged sealing surfaces, or heavy wear in the links, a turn may not hold up well and can end up costing more in the long run.

Before deciding, measure and inspect more than just the bushings. Check pitch, link wear, roller and idler condition, sprocket wear, and whether the chain is wearing evenly side to side. A turn makes less sense if the sprockets are already hooked, because the newly turned bushings will run against worn teeth and wear faster. Also avoid turning a chain just because the outside of the bushings looks bad if the pins, links, or rollers are near their service limit.

Best practice is to compare the full turn cost, including labor and any required sprocket or related parts, against the cost of a replacement chain through VANROCK’s appointed dealer network. VANROCK is an independent manufacturer and is not affiliated with any OEM brand if one is being compared.

Answered by VANROCK specialists · Published 7/25/2026