2P-0661 2P0661 Water Pump for Caterpillar 3306 3304 Engines2P-0661 2P0661 Water Pump - High-Quality Replacement for Caterpillar 3306 and 3304 Engines


Ensure the optimal cooling performance of your Caterpillar 3306 or 3304 engine with this high-quality aftermarket Water Pump. This 2P-0661 / 2P0661 Water Pump is a direct replacement for the original part, offering reliable and efficient operation to keep your engine running smoothly.
This water pump is designed to meet or exceed OEM specifications, providing excellent durability and performance. It is a crucial component for maintaining the correct engine temperature, preventing overheating and potential damage.
Product Features:
Part Number: 2P-0661, 2P0661
Compatibility: Caterpillar (CAT) 3306 Engine
Compatibility: Caterpillar (CAT) 3304 Engine
Type: Water Pump
Aftermarket Replacement Part
Ensures proper engine cooling
Durable construction for long-lasting performance
Keywords for Search Engines:
2P-0661 Water Pump
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Caterpillar 3306 Water Pump
CAT 3304 Water Pump
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Water Pump for CAT 3306
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Caterpillar 3306 Engine Parts
CAT 3304 Engine Parts
Replacement Water Pump for Caterpillar
Long-Tail Keywords:
Caterpillar C15 fuel injector
Caterpillar 3126 crankshaft
Caterpillar 3406 cylinder head
Caterpillar C9 piston ring
Caterpillar 3306 oil pump
Caterpillar C4.2 air filter
Caterpillar 3512 turbocharger
Caterpillar C18 gasket kit
Caterpillar 3176 connecting rod bearing
Caterpillar C7 exhaust valve
Caterpillar Parts Glossary:
Caterpillar 345D风扇马达 (Fan Motor): A hydraulic motor that drives the cooling fan, located at the front of the engine compartment. Example: Caterpillar 345D Fan Motor, Вентиляторный мотор Caterpillar 345D.
Caterpillar 3306 Fuel Injector: A component that sprays fuel into the combustion chamber, located on the cylinder head. Example: Caterpillar 3306 Fuel Injector, Форсунка Caterpillar 3306.
Caterpillar C9 Turbocharger: A turbine-driven device that forces more air into the engine, located on the exhaust manifold. Example: Caterpillar C9 Turbocharger, Турбокомпрессор Caterpillar C9.
Caterpillar 3126 Oil Pump: A pump that circulates oil throughout the engine for lubrication, typically located at the bottom of the engine block. Example: Caterpillar 3126 Oil Pump, Масляный насос Caterpillar 3126.
Caterpillar C15 Cylinder Head: The top part of the engine block that contains the valves and combustion chamber. Example: Caterpillar C15 Cylinder Head, Головка блока цилиндров Caterpillar C15.
Caterpillar 3408 Crankshaft: The main rotating shaft in the engine that converts reciprocating motion into rotary motion, located at the bottom of the engine block. Example: Caterpillar 3408 Crankshaft, Коленчатый вал Caterpillar 3408.
Caterpillar C4.4 Water Pump: A pump that circulates coolant through the engine to prevent overheating, usually located at the front of the engine. Example: Caterpillar C4.4 Water Pump, Водяной насос Caterpillar C4.4.
Caterpillar 3516 Piston: A cylindrical engine component that moves up and down in the cylinder, located inside the engine block. Example: Caterpillar 3516 Piston, Поршень Caterpillar 3516.
Caterpillar C11 Air Filter: A filter that cleans the air entering the engine, typically located in the engine compartment. Example: Caterpillar C11 Air Filter, Воздушный фильтр Caterpillar C11.
Caterpillar 3176 Exhaust Manifold: A component that collects exhaust gases from multiple cylinders and directs them to the exhaust pipe, located on the side of the cylinder head. Example: Caterpillar 3176 Exhaust Manifold, Выпускной коллектор Caterpillar 3176.
Frequently Asked Questions:
What are the common causes of Caterpillar diesel engine overheating? Common causes include low coolant levels, a faulty thermostat, a clogged radiator, a malfunctioning water pump, or a leaking hose.
How often should I replace the fuel filters on my Caterpillar engine? It is generally recommended to replace fuel filters every 500 hours of operation or as specified in your engine's service manual.
Where can I buy genuine or high-quality aftermarket parts for my Caterpillar engine? You can purchase parts from authorized Caterpillar dealers or reputable aftermarket suppliers like Guangzhou Pinxin Engine Co., Ltd.
Our Main Business:
Guangzhou Pinxin Engine Co., Ltd. specializes in providing Caterpillar diesel engine assemblies and Caterpillar engine parts. Our product range includes engine models such as C4.2, C4.4, C6.4, C7, C7.1, C9, C9.3, C11, C12, C13, C15, C18, 3066, 3126, 3176, 3306, 3406, 3408, 3512, and 3516. We are your reliable source for all your Caterpillar engine needs.
Caterpillar 3406 Engine Overheating Issue
Problem: A Caterpillar 3406 engine on a bulldozer is frequently overheating, especially under heavy load. The temperature gauge rises quickly, and the engine loses power.
Possible Solution:
Check Coolant Level: Ensure the coolant level in the radiator and expansion tank is adequate. Low coolant is a common cause of overheating.
Inspect Radiator: Check the radiator for any external blockages (dirt, debris) and internal blockages (corrosion, scale). Clean the radiator fins with compressed air or water.
Test Thermostat: A faulty thermostat can prevent proper coolant circulation. Test the thermostat to ensure it opens at the correct temperature. Replace if necessary.
Examine Water Pump: A malfunctioning water pump won't circulate coolant effectively. Check for leaks, unusual noises, or a loose belt. If the pump impeller is damaged or the bearing is failing, replace the water pump.
Check for Leaks: Inspect all hoses, clamps, and connections for any signs of coolant leaks. Repair or replace any leaking components.
Verify Fan Operation: Ensure the cooling fan is operating correctly. Check the fan belt for proper tension and condition. If it's a hydraulic fan, check the hydraulic fluid level and system pressure.
If the problem persists after checking these items, further diagnosis by a qualified technician may be required.
For inquiries about Caterpillar water pumps, Caterpillar engine parts, or Caterpillar diesel engine assemblies, please contact Guangzhou Pinxin Engine Co., Ltd.
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