Need a different part? We support custom development and production of various spare parts, including belt tensioners, hydraulic pumps, filters, and more. Send us your samples or drawings!
The 3976834, 3976834 Belt Tensioner is a critical engine component supplied by Growshine International. This high-quality part is specifically designed for KALMAR DCT 80 and KALMAR DCT 90 Reach Stackers and Forklifts, ensuring reliable performance in heavy-duty applications. It is compatible with the Cummins QSB6.7 engine, a globally recognized power source for engineering machinery and heavy duty trucks.
This tensioner, also cross-referenced with part numbers 923976.4005 (9239764005), 54114982, and 60299199, plays a vital role in maintaining the correct tension of the engine's serpentine belt, preventing slippage and ensuring the proper functioning of accessories like the alternator, water pump, and air conditioning compressor. As a leading supplier of construction machinery parts and heavy truck parts, Growshine International guarantees OEM-level quality for this essential Cummins QSB6.7 engine component.
Our commitment to providing agricultural machinery parts and automotive parts globally means we source and export only the most reliable and durable spare parts, meeting the strict demands of global parts sourcing and heavy equipment maintenance. We offer competitive prices for wholesale construction parts and genuine Kalmar parts. Search for "reliable spare parts supplier" or "wholesale construction parts" to find our extensive catalog.
Growshine International specializes in the import and export trade of engineering machinery accessories, heavy-duty truck components, agricultural machinery components, and automotive spare parts. Our vast product line ensures fast and efficient solutions for all your heavy equipment spare parts needs, from excavator engine parts to truck engine belts and agricultural tractor parts.
Need more information on the KALMAR DCT 80-90 Tensioner or other Cummins engine maintenance components? We offer OEM quality engine tensioner replacements and full support for parts inquiries. Click here for the KALMAR product list. Also, explore our comprehensive range of hydraulic products and hydraulic pump related products.
Are you looking for high-performance turbochargers? Click here to query Garrett turbocharger parts. For Cummins turbocharger parts query, click here. We also carry parts for Caterpillar products.
Our long-tail keywords for enhanced searchability include: KALMAR Reach Stacker Engine Parts, Cummins QSB6.7 Engine Belts, Heavy Duty Forklift Spare Parts, Excavator Hydraulic Parts Exporter, Affordable Construction Equipment Parts, Diesel Engine Repair Kits Supplier, Global Automotive Parts Distributor, China Agricultural Machinery Parts Export, OEM Quality Truck Engine Sensors, Construction Equipment Undercarriage Parts, Heavy Truck Brake System Components, Industrial Engine Filter Wholesale, Genuine Cummins Tensioner Replacement, Mining Equipment Spare Parts China, Engine Water Pump for Heavy Equipment, Transmission Parts for Excavators, Steering System Parts for Trucks, Agricultural Tractor Injector Nozzle, Engine Overhaul Gasket Kits, Turbocharger Repair Kits Supplier.
We supply turbocharger brands like Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, Bosch Mahle. Click to see the catalog!
A belt tensioner, like the 3976834 for the Cummins QSB6.7 engine, is an automatic device that applies a regulated tension to the engine's serpentine belt. It typically consists of a spring-loaded arm and a pulley. Its function is crucial for preventing the belt from slipping or coming off due to load changes, vibrations, or wear. A failing tensioner can lead to squealing noises, premature belt failure, and system malfunctions, making regular inspection and replacement of parts like the 9239764005 essential for optimal KALMAR DCT 80 performance.
Water Pump: Mounted on the engine block, it circulates coolant to dissipate heat. Example: Caterpillar 320D Water Pump.
Hydraulic Gear Pump: Located in the hydraulic system, it converts mechanical power into hydraulic energy. Example: Komatsu PC200-8 Hydraulic Gear Pump.
Injector Nozzle: Installed in the cylinder head, it atomizes and sprays fuel into the combustion chamber. Example: John Deere 8430 Injector Nozzle.
Air Filter Element: Situated within the air intake system, it filters dust and debris from the air entering the engine. Example: Volvo FH16 Air Filter Element.
Solenoid Valve: Part of the transmission or hydraulic circuit, it controls the flow of fluid or air electronically. Example: JCB 3CX Solenoid Valve.
Turbocharger: Attached to the exhaust manifold, it uses exhaust gas to spin a turbine, compressing intake air. Example: Cummins ISX15 Turbocharger.
Track Link Assembly: A major component of the undercarriage, forming the track chain. Example: Liebherr R954 Track Link Assembly.
Ignition Coil: Found in the automotive engine's ignition system, it transforms battery voltage into thousands of volts. Example: Ford F-150 Ignition Coil.
Brake Caliper: Part of the wheel assembly in heavy-duty trucks, it squeezes the brake pads against the rotor to slow the vehicle. Example: Freightliner Cascadia Brake Caliper.
PTO Shaft: Located on the rear of agricultural tractors, it transfers mechanical power to implements. Example: New Holland T7 PTO Shaft.
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Equipment: Caterpillar 345D Excavator
Fault: The Fan Motor does not turn when the engine temperature rises.
Diagnosis & Solution: This issue often points to a failure in the cooling system's control circuit, not necessarily the fan motor itself. First, check the coolant temperature sensor. A faulty sensor may fail to send the correct signal to the Electronic Control Module (ECM). Next, inspect the Fan Motor Solenoid Valve (located near the hydraulic pump/valve block), which controls the hydraulic flow to the fan motor. Test the solenoid's electrical continuity and check for blocked hydraulic lines. If the solenoid and sensor are good, the ECM output or the fan motor itself should be checked. Often, simply replacing the Caterpillar 345D Fan Motor Solenoid resolves the cooling issue and prevents engine overheating, which is a common problem in construction machinery.
We are dedicated to the global supply of premium spare parts: Engineering Machinery Parts, Agricultural Machinery Parts, and <b style:#006400;">Automotive Parts. Providing reliable, cost-effective solutions for parts sourcing and delivery worldwide.
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