3441722 TENSIONER-BELT Caterpillar parts
320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D L, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN
Rating:
Alternative (cross code) number:
CA3441722
344-1722
3441722
CA3441722
344-1722
3441722
Weight: 5 pounds 2 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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US$129.99
14 Jul 2025
FridayParts
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Belt Tensioner Alloy Steel Engine Drive Belt Tensioner for Caterpillar CAT E360 Excavator 3441722
plplaaoo APPLICABLE MODEL: The belt tensioner is suitable for Caterpillar CAT E360 excavator engine, can directly replace the old or damaged ones. || MAIN FUNCTION: The belt tensioner can eliminate engine jitter, reduce abnormal noise, automatically adjust the belt, which is stable and reliable. || GOOD DAMPING: The damping system helps to increase the tension, reduce the energy to the frequency, ensure that the belt is in the best tension state. || ALLOY STEEL: The belt tensioner is made of alloy steel and quenched to improve the hardness, wear resistance and fatigue strength. || STANDAR SIZE: According to the vehicle performance design, the belt tensioner has standard size, which is easy to install and replace.
plplaaoo APPLICABLE MODEL: The belt tensioner is suitable for Caterpillar CAT E360 excavator engine, can directly replace the old or damaged ones. || MAIN FUNCTION: The belt tensioner can eliminate engine jitter, reduce abnormal noise, automatically adjust the belt, which is stable and reliable. || GOOD DAMPING: The damping system helps to increase the tension, reduce the energy to the frequency, ensure that the belt is in the best tension state. || ALLOY STEEL: The belt tensioner is made of alloy steel and quenched to improve the hardness, wear resistance and fatigue strength. || STANDAR SIZE: According to the vehicle performance design, the belt tensioner has standard size, which is easy to install and replace.
4759107 0491272 3441722 4299091 Belt Tightening Wheel For Cummins ISX QSX
Asplutnox Product name: belt tightening wheel || OE: 2871292 3682946 3691282 4299091 89440 || Durable Construction: Crafted from materials to withstand the rigors of regular use and extreme operating condition || Maintain Peak : Replacing worn or damaged components like this idle gear helps restore your Mustang's engine to optimal condition. || Applicable model: For Cummins ISX QSX15 engine
Asplutnox Product name: belt tightening wheel || OE: 2871292 3682946 3691282 4299091 89440 || Durable Construction: Crafted from materials to withstand the rigors of regular use and extreme operating condition || Maintain Peak : Replacing worn or damaged components like this idle gear helps restore your Mustang's engine to optimal condition. || Applicable model: For Cummins ISX QSX15 engine
Belt Tensioner Alloy Steel Engine Drive Belt Tensioner for Caterpillar CAT E360 Excavator 3441722
plplaaoo APPLICABLE MODEL: The belt tensioner is suitable for Caterpillar CAT E360 excavator engine, can directly replace the old or damaged ones. || MAIN FUNCTION: The belt tensioner can eliminate engine jitter, reduce abnormal noise, automatically adjust the belt, which is stable and reliable. || GOOD DAMPING: The damping system helps to increase the tension, reduce the energy to the frequency, ensure that the belt is in the best tension state. || ALLOY STEEL: The belt tensioner is made of alloy steel and quenched to improve the hardness, wear resistance and fatigue strength. || STANDAR SIZE: According to the vehicle performance design, the belt tensioner has standard size, which is easy to install and replace.
plplaaoo APPLICABLE MODEL: The belt tensioner is suitable for Caterpillar CAT E360 excavator engine, can directly replace the old or damaged ones. || MAIN FUNCTION: The belt tensioner can eliminate engine jitter, reduce abnormal noise, automatically adjust the belt, which is stable and reliable. || GOOD DAMPING: The damping system helps to increase the tension, reduce the energy to the frequency, ensure that the belt is in the best tension state. || ALLOY STEEL: The belt tensioner is made of alloy steel and quenched to improve the hardness, wear resistance and fatigue strength. || STANDAR SIZE: According to the vehicle performance design, the belt tensioner has standard size, which is easy to install and replace.
Number on catalog scheme:
3
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Compatible equipment models: 3441722:
Information:
You must read and understand the warnings and instructions contained in the Safety section of this manual before performing any operation or maintenance procedures.Cooling System Coolant Extender (ELC)
Add
When a Caterpillar Extended Life Coolant (ELC) is used, an Extender must be added to the cooling system. See the Cooling Recommendations section of this manual for all cooling system requirements.Use a 8T-5296 Coolant Conditioner Test Kit to check the concentration of the coolant.
Mixing Extended Life Coolant (ELC) with other products reduces the effectiveness of the coolant and shortens coolant life. Use only Caterpillar products or commercial products that have passed the Caterpillar EC-1 specification for premixed or concentrate coolants. Use only Caterpillar Extender with Caterpillar ELC. Failure to follow these recommendations could result in the damage to cooling systems components.
If contamination of the ELC cooling system occurs, refer to Extended Life Coolant (ELC) section of this manual for information on the Contamination of the ELC Cooling System. 1. Open the radiator pressure cap access cover. Refer to the General Hazard Information section for information on Containing Fluid Spillage.2. Slowly loosen the radiator pressure cap in order to relieve system pressure. Remove the pressure cap. Refer to the General Hazard Information section for information on Containing Fluid Spillage.3. It may be necessary to drain enough coolant from the radiator so that Caterpillar Extender can be added to the cooling system. Dispose of drained fluids according to local regulations.4. Add Extender to the cooling system. Refer to the following topics for the proper amount of Caterpillar Extender: * Operation and Maintenance Manual, "Extended Life Coolant (ELC)"* Operation and Maintenance Manual, "Refill Capacities"5. Inspect the gasket of the radiator pressure cap. If the gasket is damaged, replace the pressure cap.6. Install the radiator pressure cap.7. Close the radiator pressure cap access cover.
Add
When a Caterpillar Extended Life Coolant (ELC) is used, an Extender must be added to the cooling system. See the Cooling Recommendations section of this manual for all cooling system requirements.Use a 8T-5296 Coolant Conditioner Test Kit to check the concentration of the coolant.
Mixing Extended Life Coolant (ELC) with other products reduces the effectiveness of the coolant and shortens coolant life. Use only Caterpillar products or commercial products that have passed the Caterpillar EC-1 specification for premixed or concentrate coolants. Use only Caterpillar Extender with Caterpillar ELC. Failure to follow these recommendations could result in the damage to cooling systems components.
If contamination of the ELC cooling system occurs, refer to Extended Life Coolant (ELC) section of this manual for information on the Contamination of the ELC Cooling System. 1. Open the radiator pressure cap access cover. Refer to the General Hazard Information section for information on Containing Fluid Spillage.2. Slowly loosen the radiator pressure cap in order to relieve system pressure. Remove the pressure cap. Refer to the General Hazard Information section for information on Containing Fluid Spillage.3. It may be necessary to drain enough coolant from the radiator so that Caterpillar Extender can be added to the cooling system. Dispose of drained fluids according to local regulations.4. Add Extender to the cooling system. Refer to the following topics for the proper amount of Caterpillar Extender: * Operation and Maintenance Manual, "Extended Life Coolant (ELC)"* Operation and Maintenance Manual, "Refill Capacities"5. Inspect the gasket of the radiator pressure cap. If the gasket is damaged, replace the pressure cap.6. Install the radiator pressure cap.7. Close the radiator pressure cap access cover.
Cat SIS web machinery list:
Parts tensioner Caterpillar catalog:
336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 568 FM LL
0870365
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