Browse replacement dumper belts for site dumpers and construction machinery. Belt Index is expanding its range of replacement belts for leading dumper manufacturers including Thwaites, Mecalac, JCB, Terex, Ausa, Wacker Neuson, Hydrema and more.
Belt Index is building a specialist range of dumper belts for site dumpers and articulated dump trucks used to transport soil, stone and construction materials. This collection is being developed to help owners, engineers and parts departments identify belts by machine brand, model, OEM number and belt size.
Dumpers may use several different belts depending on the manufacturer, model, engine and equipment specification. Typical applications include cooling fans, alternators, water pumps and auxiliary engine components.
The correct belt cannot always be identified by appearance alone. Belts that look similar may have different lengths, widths, profiles, internal constructions or load ratings. Always verify the machine model, belt location and original part number before ordering.
This collection is intended to include replacement belt information for manufacturers such as Thwaites, Wacker Neuson, Mecalac, Terex, JCB, Hydrema, Volvo, Bell and Caterpillar. Availability will vary by machine, model, engine and belt application.
Belt Index is developing verified relationships between machine models, OEM references, belt dimensions and compatible replacement belts. This will make it possible to search for a belt using whichever information is available.
Depending on the machine, the original belt may be a classical V-belt, cogged V-belt, narrow-section belt, multi-rib belt, synchronous timing belt or specialist heavy-duty belt. Construction equipment may also require aramid-reinforced belts or matched belt sets for demanding power-transmission applications.
They transfer power between engine-driven components on dumpers. Depending on the machine, they may operate cooling fans, alternators, water pumps and auxiliary engine components.
Start with the machine manufacturer and exact model. Then identify the belt position and check the original OEM number or readable belt markings. Dimensions should be used as an additional confirmation rather than the only fitment method.
Measurements can help identify a belt, but length alone is not enough. The belt profile, top width, depth, construction and intended application must also match the drive system.
No. Two belts with similar measurements may have different profiles, strength ratings, materials or operating characteristics. Use a verified OEM or machine fitment reference whenever possible.
Use the Belt Finder or search using the machine model, OEM belt number or markings from the original belt. Belt Index will continue expanding its construction equipment fitment data.