Belt Drive Systems 2 - Heavy Equipment Parts

Belt Tensioner 3937553 for Cummins 4BT – Scheduled Maintenance

Belt Tensioner 3937553 for Cummins 4BT/6BT, Forged SAE 1045 Steel — compatible with B3.9L, B5.9L, 4BTA, 6BTA, 6CT, and NT855 engines. Loss of preload or pulley wobble signals replacement time; swapping the tensioner with belts and idler pulleys during scheduled service prevents accessory drive failures and second teardowns. - Fits Cummins B-series belt drive geometry Heat-treated to HRC 40–45 for durable service life MOQ 1 piece, 6-month warranty against manufacturing defects Recommended replacement intervals supplied with shipment for your fleet maintenance planning.

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Drive Belt 106-4383 for Toro Groundsmaster 322-D – Service Part

Drive Belt 106-4383 for Toro Groundsmaster 322-D, Aramid-Reinforced, Trapezoidal Profile — replacement for commercial mower fleet service cycles. Fits Toro Groundsmaster 322-D, 325-D, 327, 328-D, 345, and Lawn-Boy units Plan replacement at first signs of edge cracking, slippage, or elongation under sustained load Aramid cord maintains tension across extended intervals; trapezoidal profile preserves pulley geometry Scheduled wear part — replacement interval guidance and long-term supply continuity for aging mower models available with every order.

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Upper Drive Belt Replacement for Carrier Transicold X2 Long-Life

Upper Drive Belt 50-00178-24 — high-tensile chloroprene rubber with aramid cord reinforcement, 12.7 mm pitch length, compatible with Carrier Transicold X2 1800, 2100, 2500 and Ultra XT/XTC refrigeration units. Replace on schedule by operating hours to prevent edge cracking, glazing and elongation from escalating into compressor clutch damage and unplanned cold-chain downtime Fits Extra XT, Ultra XT, Ultra XTC, X2 1800, 2100, 2100A, 2100R, 2500A, 2500R models — inspect tensioners and pulleys at the same interval to decide whether a belt-only swap suffices Aging X2 1800 and 2100 units remain fully supported with consistent batch supply from our Guangzhou warehouse for long-term fleet planning.

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Wear Item Wheel Drive Belt Compatible with Exmark Metro

265-458 Wheel Drive Belt, Neoprene Rubber with Polyester Cord — compatible with Exmark Metro walk-behind mowers including M15KA362, M16KA483, MG481KA362 and related variants. Replace drive belts at signs of cracking, glazing or slippage before peak mowing season to avoid contract losses from unplanned downtime Inspect idler pulleys and tensioners at each belt change — worn pulleys accelerate belt failure across the drivetrain Stock quantities should align with fleet size and seasonal operating hours for predictable service intervals Older Metro models remain supported with cross-reference verified replacements including 1323288 and 6586BR interchange references, keeping aging fleets operational past OEM lifecycle.

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Fan Pulley 7″ 3919624 | Overhaul Grade for Cummins Hyundai

3919624 Fan Pulley 7" V-Groove — replacement for Cummins 4B, 6B, ISBE, QSB and Hyundai R-series excavators, wheel loaders, and forklifts. High-strength cast iron with precision-machined groove surface. Scheduled replacement at belt service intervals prevents cascading wear on tensioners and water pump bearings across your fleet. Typical wear signals: belt tracking drift, edge fraying, or visible groove surface degradation. ISO 9001 production, single-piece MOQ with replacement cycle guidance included per shipment. Fits Hyundai R130LC through R430LC-9A, HL730–HL960 loaders, and 100D–250D forklift series.

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Belt 486586 for Scag SVRII-61V Mower – Scheduled Maintenance

Belt 486586 for Scag SVRII-61V Mower, High-Tensile Synthetic Rubber — replacement for deck drive systems across SVRII-61V variants including 25FX, 26CV-EFI, 29CV-EFI, 31FX, and 38FX-EFI. Replace at scheduled intervals or when cracking, glazing, or fraying appears on the belt surface Inspect pulley grooves, tensioner arm deflection, and idler bearings before belt-only service Stocking ahead for mixed fleets avoids reactive purchasing during peak mowing season Compatible with OEM reference 486586, 754-05078, 954-05078 (cross-reference only) Replacement interval guidance provided with shipment to support fleet maintenance planning.

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Drive Belt 607400 603907 Replacement for Hustler Raptor Fleet Supply

Drive Belt 607400 / 603907 (cross-reference), aftermarket replacement belt — compatible with Hustler Raptor, Raptor SD, Raptor SDX, Raptor Flip-UP, BigDog Alpha and Alpha MP series zero-turn mowers. Aramid tensile cords maintain dimensional stability under cyclic high-torque deck loading Replace at first signs of glazing, cracking or elongation to protect pulleys and spindle bearings from cascading wear Scheduled belt changes extend downstream drivetrain life across commercial mowing fleets Replacement interval guidance supplied with shipment to support planned fleet maintenance.

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Fan Belt 6718730 for Bobcat 5600 773 S150 S160 S175 – Fleet Supply

Fan Belt 6718730 (cross-reference) for Bobcat Skid Steer Loaders — EPDM rubber compound with aramid-reinforced tensile cords, rated to 120°C continuous operation. Replace at scheduled service intervals or when cracking, edge fraying, or tension loss appears — prevents coolant pump flow drop and secondary heat damage. Fits Bobcat 5600, 773, S150, S160, S175, S185, S205, T180, T190. Older models like the 773 and 5600 remain continuously supported with planned fleet supply. Replacement interval recommendations ship with your order for maintenance scheduling accuracy.

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V-Belt 9001A-96003 for Toyota 4Y Forklift – Service Part

9001A-96003 V-Belt, A-Section EPDM Profile — replacement for Toyota 4Y engine accessory drive in 7FG/8FG forklift series. Replace during scheduled cooling system service; inspect tensioner and pulleys at the same interval to avoid repeat downtime EPDM compound resists heat and ozone degradation in enclosed engine bays under continuous-shift operation Predictable wear item — stock at fleet level to align with engine service intervals rather than reactive failure response Replacement cycle guidance included with shipment to support your fleet maintenance scheduling.

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Belt 153263001 | Overhaul Grade for Vermeer BC1000XL

Belt 153263001 Heavy-Duty Drive Belt for Vermeer BC1000XL — EPDM rubber compound with high-tensile polyester-cord reinforcement, operating from –40°C to +120°C, dimensional tolerance ±0.3 mm. This belt is a predictable wear item in the BC1000XL chipper's power transmission system. Watch for glazing, cracking, edge fraying, or tension loss as signs that scheduled replacement is due — swapping before failure avoids secondary pulley and tensioner damage, keeping total drivetrain cost down over the machine's service life. Replacement interval guidance supplied with each shipment for fleet maintenance planning ISO 9001-certified manufacturing, new aftermarket condition MOQ 1 piece, compatible with Vermeer BC1000XL chippers Cross-reference: 265-776 / 265776

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Belt 40022-91 | Scheduled Maintenance for Sportster & Buell

Belt 40022-91 — Drive Belt for Sportster 883/1200 & Buell, Aramid-reinforced rubber compound, rated to 120°C — compatible with Harley-Davidson Sportster XLH/XLC/XLS/XLR (1991–2003) and Buell M2, XB9R, S1–S3, X1 series. Replace during scheduled maintenance intervals before cracking, glazing, or tooth deformation leads to unplanned drivetrain failure. Inspect pulleys as a matched set when swapping belts on high-mileage units. Cross-reference OEM numbers 4002291, 1204-0042, and 58-420 verified for interchange accuracy across year variants. Maintenance interval guidance included with shipment; older 1990s Sportster and Buell models remain supported with ongoing aftermarket supply.

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Drive Belt 105245801 Replacement for Club Car Carryall Fleet Supply

Drive Belt 105245801, replacement for Club Car Carryall and Precedent utility vehicles — compatible with models including Carryall 300/500/550/700 Turf, 900, Onward and Cafe Express. EPDM rubber compound with aramid cord reinforcement, rated for continuous operation up to 120°C in outdoor fleet environments Drive belts are predictable wear items; surface cracking, slippage under load and edge fraying signal approaching end of service — scheduled replacement prevents unplanned downtime and secondary clutch assembly damage across multi-vehicle fleets Cross-reference 10G3758 verified; replacement intervals aligned with fleet maintenance schedules Replacement cycle recommendations included with each shipment to support planned fleet servicing.

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