Belt Tensioner

Belt Drive Systems

Belt Tensioner Pulley 7269057 for Bobcat S630 S650 – Service Part

Belt Tensioner Pulley 7269057 — replacement for Bobcat A770, S630–S850, T630–T870 skid steer and track loaders. Scheduled replacement during belt service intervals prevents seized bearings from destroying belts and damaging alternators. Replace the pulley alone when the tensioner arm and spring remain within specification, avoiding unnecessary assembly exchange. Fleet stocking and service-hour planning supported with lifecycle guidance included per shipment.

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Belt Drive Systems

Belt Tensioner RE548027 for John Deere 6068 – Scheduled Maintenance

Belt Tensioner RE548027 for John Deere 6068, 4045, 3029 Engines — scheduled maintenance replacement for belt drive systems across agricultural tractors, combine harvesters, and crawler dozers. Early wear signs include bearing noise, belt flutter, and uneven belt tracking — replacing the tensioner at defined service intervals prevents secondary damage to alternator bearings and water pump seals Fits John Deere engine models 4045, 3029, 6068, 6090, 6125, and 6135 with verified cross-reference to RE151971, YZ19489, and YZ19684 Supports fleet-level maintenance planning so machines stay operational through peak seasons Replacement interval guidance included with shipment to support your maintenance scheduling.

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Belt Drive Systems

Belt Tensioner 3976834 3957434 for Cummins 6BT 6CT – Scheduled Maintenance

Belt Tensioner 3976834 3957434 replacement for Cummins 6BT, 6CT and ISBE6.7 engines — high-strength alloy housing with integrated spring mechanism, ISO 9001 certified manufacturing. Swap with the belt at scheduled intervals to prevent spring fatigue, belt slip and collateral wear on water pump and alternator drives Treat as a planned wear item rather than a run-to-failure component to avoid unplanned downtime across your fleet Replacement cycle recommendations provided with shipment to support your preventive maintenance planning

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Belt Drive Systems

Belt Tensioner 6735884 | Overhaul Grade for Bobcat T140 T180 T190

Belt Tensioner 6735884 for Bobcat T140, T180, T190 compact track loaders — overhaul-grade replacement for front-end drive systems. Replace at scheduled service intervals before spring fatigue and bearing wear trigger belt squeal, slippage, or cascading pulley damage across the accessory drive Evaluate whether single-component replacement suffices or a full belt drive refresh better serves fleet uptime and long-term cost Stocking ahead for T-series and compatible T550, T590 models eliminates reactive procurement when dealer inventory thins on older machines Replacement interval recommendations included with shipment to support fleet maintenance planning.

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Belt Drive Systems

Belt Tensioner Kit 6662997 for Bobcat Skid Steer Track Loaders – Fleet Supply

6662997 Belt Tensioner Kit with Fan Drive Idler Pulley — compatible with Bobcat Skid Steer Loaders 653, 751, 753, S130, S150, S160, S175, S185, S205, S220, S250, S300 and Track Loaders T140, T180, T190, T200, T250, T300. Includes pulley 6662997, tensioner arm 6725212, torsion spring 6700115, bearing 6655781, bushing, retainer, O-ring, grease ring, washer and fasteners (all cross-reference only) Scheduled replacement at service hour thresholds prevents belt slippage, overheating and secondary cooling system damage common in aging fan drive assemblies Full kit swap is recommended over pulley-only replacement to restore consistent tension across temperature cycles Older models such as 751 and 873 remain supported with complete aftermarket supply Service interval guidance and quality inspection records included with shipment.

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Belt Drive Systems

Cooling Fan Belt Tensioner Kit 7302291 for Bobcat S160-S185 – Scheduled Maintenance

7302291 Cooling Fan Belt Tensioner Kit for Bobcat Skid Steer Loaders — replacement for use across S160–S300, T-series and A-series models. Tensioners are predictable wear items; typical indicators include loss of tension force, pulley bearing noise and uneven belt wear. Scheduling replacement alongside the fan belt prevents unplanned downtime and cascading damage to the water pump and fan assembly. Spring-loaded mechanism maintains consistent tension over the service interval Covers legacy and current Bobcat loader series under one part number Consolidate fleet orders to reduce per-unit freight on scheduled maintenance Replacement interval guidance and service planning notes included with shipment for your maintenance records.

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Belt Drive Systems

Belt Tensioner 04133543 for Deutz D2.9L4 – Fleet Supply

Belt Tensioner 04133543 (cross-reference only) for Deutz D2.9L4, TD2.9L4, TD2.9L04 engines — replacement tensioning pully in new aftermarket condition. Scheduled replacement during preventive maintenance intervals prevents accessory drive failures affecting alternators, water pumps, and cooling fans Watch for belt chirp, pulley wobble, or bearing roughness at idle as early wear indicators Replace alongside belts showing signs of inconsistent tension wear for complete service event Replacement cycle guidance included with shipment for fleet maintenance planning across aging Deutz platforms.

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Belt Drive Systems

Belt Tensioner & Fan Pulley Kit 6735884 6662997 for Bobcat Loaders – Service Part

Belt Tensioner & Fan Pulley Kit 6735884 6662997, New Aftermarket, Kit Assembly — replacement for Bobcat skid steer loaders including S130, S150, S160, S175, T140, T180 and T190. Replace tensioner and fan pulley together at scheduled intervals to avoid re-entry when the second component fails shortly after Typical wear signs include belt squeal, uneven belt tracking and bearing noise under load Inspect drive belt condition and idler pulleys during the same service window Fleet replacement interval recommendations provided with every shipment for lifecycle planning.

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Belt Drive Systems

Scheduled Maintenance Compatible Belt Tensioner – Fits Bobcat S510-S850

7167165 7274780 7273503 Belt Tensioner Assembly, hardened steel pulley with precision-cast rocker arm, compatible with Bobcat S510–S850 and T550–T870 skid steer and compact track loaders. Replace at planned service intervals to prevent belt slippage, accessory drive underperformance, and cooling system strain across the fleet Inspect belt condition, idler pulleys, and mounting hardware (cross-reference 3GM12110, 59CM835, 53DM12) alongside tensioner swap to avoid cascade failures Single-assembly replacement keeps maintenance predictable for mixed fleets sharing this platform Replacement interval guidance and long-term supply commitment for aging Bobcat models included with every shipment.

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Belt Drive Systems

Belt Tensioner 7167165 Replacement for Bobcat S510 – Scheduled Maintenance

Belt Tensioner 7167165, replacement for Bobcat S510–S850 and T550–T870 skid steer loaders — high-strength steel with corrosion-resistant coating, ISO 9001 production. Predictable wear item: watch for spring fatigue, inconsistent track tension, and mounting-point corrosion as replacement signals Replacing the tensioner alone risks cascading belt and pulley damage; inspect the full belt drive assembly at the same service interval Fleet stocking ahead of scheduled maintenance keeps older Bobcat models running as OEM support thins Replacement interval recommendations ship with your order to support lifecycle planning.

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Belt Drive Systems

Belt Tensioner Assembly 3936213 for Cummins 6C ISB QSB – Fleet Supply

Fleet replacement interval guidance supplied with shipment for planned maintenance alignment

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Belt Drive Systems

Scheduled Maintenance Belt Tensioner – Fits Bobcat 653 751 753 763

6735884 Belt Tensioner Pulley Assembly for Bobcat 653, 751, 753, 763, 773, 7753 Skid Steer Loaders — sealed bearing, high-strength steel housing. Replace alongside the drive belt at scheduled service intervals to prevent slippage, uneven wear, and cascading damage to alternator and hydraulic pump Worn tensioner bearing noise or visible pulley wobble signals time for change before the belt fails on site Keeps older skid steer models in service as factory support narrows Replacement interval guidance ships with every order to align fleet maintenance planning.

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