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AFTERCOOLER GP-WATER 3801708 - Caterpillar


3801708 AFTERCOOLER GP-WATER Caterpillar parts 3512
Rating:
45
Alternative (cross code) number:
CA3801708
380-1708
3801708
Caterpillar 3801708 AFTERCOOLER GP-WATER

Buy AFTERCOOLER GP-WATER 3801708 Caterpillar genuine, new aftermarket tractor parts with delivery
GENERATOR SET, PETROLEUM ENGINE,

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$208.00

06 Nov 2025

CN: Huaxiaoshuai
dertgmlm 6711621101 6711-62-1101 Water Pump 3022474 3801708 3022479 Compatible with Cummins NT855 NTC300 NTC350 NTC400 Engine 3051408 3004923 3018428
dertgmlm product Name: Water Pump || Engine Model: NT855 NTC300 NTC350 NTC400 Engine || Part Name: 3022474 3801708 3022479 || Compatible with Cummins NT855 NTC300 NTC350 NTC400 Engine 3051408 3004923 3018428 || Package included: 1 Pieces Water Pump
$159.00

06 Nov 2025

CN: CHENGDU XIANGNI
Worldthump Engine Water Pump, 3022474 3801708 3022479 3051408 3004923 1pc Water Pump Assembly Replacement for Cummins NT855 NTC300 NTC350 NTC400 Engine
Worldthump Part Number: The reference part number of the water pump is 3022474, 3801708, 3022479, 3051408, 3004923, 3018428, 6711621101, 6711-62-1101. Please check carefully whether the part number of the product is consistent with your vehicle. || Applicable Models: Engine water pumps is replacement for Cummins NT855 NTC300 NTC350 NTC400 Engine. Replacement for MULA 300 350 400 475. To avoid unnecessary returns, please confirm the product's adaptation information before placing an order. || Product Function: The water pump assembly is designed and produced by a professional factory with excellent performance and high reliability. The water pump can circulate the pressurized coolant between the engine and the radiator, taking away the heat generated by combustion and preventing the engine from overheating. || Sturdy Material: Engine water pumps are made of high-quality metal materials, precision-processed, solid structure, high strength, impact resistance, not easy to damage, high temperature resistance, long service life. || Direct Replacement: Automotive replacement engine water pumps are produced with original specifications, can directly replace the old one, no modification and complicated operation are required, saving your time.
$189.00

17 Oct 2025

CN: CHENGDU XIANGNI
Worldthump Engine Water Pump, 3022474 3801708 3022479 3051408 3004923 1pc Water Pump Assembly Replacement for Cummins NT855 NTC300 NTC350 NTC400 Engine
Worldthump Part Number: The reference part number of the water pump is 3022474, 3801708, 3022479, 3051408, 3004923, 3018428, 6711621101, 6711-62-1101. Please check carefully whether the part number of the product is consistent with your vehicle. || Applicable Models: Engine water pumps is replacement for Cummins NT855 NTC300 NTC350 NTC400 Engine. Replacement for MULA 300 350 400 475. To avoid unnecessary returns, please confirm the product's adaptation information before placing an order. || Product Function: The water pump assembly is designed and produced by a professional factory with excellent performance and high reliability. The water pump can circulate the pressurized coolant between the engine and the radiator, taking away the heat generated by combustion and preventing the engine from overheating. || Sturdy Material: Engine water pumps are made of high-quality metal materials, precision-processed, solid structure, high strength, impact resistance, not easy to damage, high temperature resistance, long service life. || Direct Replacement: Automotive replacement engine water pumps are produced with original specifications, can directly replace the old one, no modification and complicated operation are required, saving your time.
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Compatible equipment models: 3801708:

GENERATOR SET  3512  
PETROLEUM ENGINE  Caterpillar

Information:

(1) 6E-1120 Pilot Operated Relief Valve: Pressure setting ... 15 500 170 kPa (2250 25 psi)With a flow of ... 265 4 L/min (70 1 U.S. gpm) Engine speed must be at high idle.Install relief valve to a torque of ... 102 7 N m (75 5 lb ft)(2) Turn retainer assembly clockwise to increase pressure and counterclockwise to decrease pressure. One-quarter turn will change the pressure approximately ... 1260 kPa (185 psi)(3) Tighten nut to a torque of ... 50 7 N m (37 5 lb ft)(4) Tighten cap to a torque of ... 102 7 N m (75 5 lb ft)(5) 8J-0322 Spring for relief valve: Test length ... 36.8 mm (1.45 in)Test force ... 137 11 N (30.4 2.4 lb)Free length after test ... 42.1 mm (1.66 in)Outside diameter ... 11.1 mm (.44 in)(6) 8H-3532 Spring for flow valve: Test length ... 25.4 mm (1.00 in)Test force ... 88 to 103 N (19.8 to 23.2 lb)Free length after test ... 42.1 mm (1.66 in)Outside diameter ... 11.9 mm (.47 in)(7) Hole in flow control orifice must be aligned with the holes in the valve body.(8) 3F-8845 Spring for check valve: Test length ... 21.4 mm (.84 in)Test force ... 33 to 39 N (7.3 to 8.6 lb)Free length after test ... 46.0 mm (1.81 in)Outside diameter ... 15.9 mm (.62 in)(9) 4J-7066 Spring for check valve: Test length ... 51.6 mm (2.03 in)Test force ... 18 1 N (3.9 .3 lb)Free length after test ... 76.2 mm (3.00 in)Outside diameter ... 28.4 mm (1.12 in)(10) Steering valve port.(11) Steering valve return port.(12) Tank port.(13) Pump port.(14) Supplemental steering port.

Caterpillar parts catalog:

Caterpillar parts catalog
3512 Industrial Engine SR200001-UP
3512 Generator Set PLA00001-UP
3512 Generator Set PLJ00001-UP
3512 Generator Set LNF00001-UP
3512 Generator Set LY700001-UP
3512 Generator Set YAX00001-UP
3512 Generator Set LDB00001-UP
3512 Generator Set YBA00001-UP
3512 Generator Set LDC00001-UP
3512 Petroleum Engine LN200001-UP
3512 Petroleum Engine LN300001-UP
3512 Industrial Petroleum PE200001-UP
3512 Industrial Petroleum PE300001-UP
3512 Generator Set JM200001-UP


Parts aftercooler Caterpillar catalog:

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