Introduction
The Caterpillar 605-7479 Water Pump plays a critical role in the cooling system of Caterpillar engines, ensuring stable operating temperatures even under extreme workloads. Without an efficient water pump, engines are at risk of overheating, which can lead to reduced efficiency, expensive repairs, or complete engine failure. A genuine water pump is essential for maintaining smooth, uninterrupted operations in construction, mining, and industrial machinery.
At Ningbo Qiuning Co., Ltd., we are dedicated to supplying genuine Caterpillar spare parts that meet the high expectations of durability and reliability. Our products are trusted by operators worldwide to keep machines working at peak efficiency.
1. Product Name and Model
Product Name: Caterpillar Water Pump
Model Number: 605-7479
Specifically designed for Caterpillar engines, this water pump provides consistent coolant circulation to protect the engine against overheating and ensure long-term performance.
2. Key Features
Efficient Cooling – Maintains optimal engine temperatures by ensuring consistent coolant flow.
Durable Build – Manufactured to withstand high pressure and harsh working environments.
Precision Fit – Designed for Caterpillar specifications, ensuring seamless installation and reliable operation.
Leak Prevention – Built with high-quality seals and components to reduce the risk of coolant loss.
Extended Engine Life – Prevents overheating, protecting vital engine components and minimizing downtime.
3. Maintenance Guidelines
To maximize the service life of the 605-7479 Caterpillar Water Pump, proper care and inspection are necessary:
Check Coolant Levels – Ensure coolant is clean and at the correct level to avoid pump strain.
Inspect Seals and Gaskets – Monitor for leaks and replace worn parts promptly.
Replace at Service Intervals – Follow Caterpillar’s maintenance recommendations to avoid unexpected failures.
Professional Installation – Ensure installation is performed with proper tools and trained technicians to maintain reliability.
4. Company Advantages
Why partner with Ningbo Qiuning Co., Ltd. for Caterpillar spare parts?
Genuine Quality Products – Supplying authentic Caterpillar parts ensures equipment reliability.
Global Distribution – Fast, secure shipping to customers worldwide.
Technical Support – Expert guidance to help select the right parts for your equipment.
Responsive Service – Direct communication channels via WeChat, WhatsApp, phone, and email for faster customer support.
5. Customer Pain Points Addressed
Q: How can I prevent overheating in my Caterpillar equipment?
A: Installing the 605-7479 water pump ensures steady coolant circulation, preventing temperature spikes.
Q: What happens if I use a worn-out water pump?
A: Engine overheating, gasket damage, and reduced efficiency are common issues—leading to costly repairs.
Q: Is maintenance complicated?
A: Not at all—routine inspections and clean coolant management help maximize pump lifespan.
6. Contact Information
For detailed inquiries, product support, and purchasing, please reach out to us:
WeChat/WhatsApp/Phone: +8615888032469
Email: allen@perkins-rx.com
Website: http://www.cnqn.net/
7. Recommended Purchase
We recommend investing in the Caterpillar 605-7479 Water Pump from Ningbo Qiuning Co., Ltd. to ensure authentic quality, reliable cooling, and extended engine protection. Genuine water pumps reduce downtime, lower repair costs, and safeguard your investment in heavy-duty Caterpillar equipment.

Engine
CATERPILLAR excavators Excavator series: 312D, 313D, 315D, 318D, 320C, 320CL, 320D, 320DL, 323D, 323DL, 324D 326D, 325C, 325D, 329D, 329DL, 330D, 330C, 330CL, 330DL, 336D, 336DL, 345C, 345CL, 345D, 345DL, 349D, 349DL, 365C, 365CL, 374D, 374DL, 385C, 3 85CL, 390D, 390DL, 305.5, 306, 307, 307C, 307D, 308, 308C, 308D, 305.5E, 306E, 307E, 308E, 305.5E2, 306E2, 307E2, 308E2, 313D2, 318D2, 320D2 323D2, 326D2, 329D2, 330D2, 336D2, 349D2, 374F, 390F.
Caterpillar engine Series: 4M40, C4.2, C6.4, C6.6, C7, C-9, C13, C15, C18, C10, C11, C12, C16, C-16, C-15, C27, C32, C175; 3066, 3056, 3054, 3116, 3126, 3204, 3304, 3306, 3406, 3408, 3412, 3456, 3504, 3508, 3512, 3516, 3606, 3608, 3612, 3616.
Carter engine model C-9, C-10, C-11, C-12, C-13, C-15, C-16, C-18, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, C3.3, C3.4, C4.4, C6.4, C6.6, C7, C9, C11, C12 C13, C15, C18, C27, C32, C175, C280
Main models D315, D318, D326, D330, D330, D333, D334, D336, D339, D340, D342, D343, D346, D348, D349, D353, D364, D375, D379, D397, D398, D399 1140,1145 1150,1160,1670,1673,1674,1676,1693, 3003,3011,3013,3014,3024,3034,3044,3054,3056,3064,3066, 3114,3116,3126,3145,3150,3160 3176,3181,3196 3204,3208, 3304,3306 3406,3408,3412,3456 3508,3512,3516,3524.
Caterpillar self-propelled motor graders 14M, 16M, 24M, 160K, 140K
Caterpillar iron plates AS2302C, AS2252C, AP555E, AP1055E, AP300
Caterpillar milling machine PM200-2.0m,PM102-Track, PM200-2.2m,PM102-Wheel Caterpillar stabilized soil mixer
Caterpillar stabilized soil mixer RM500,RM300
Caterpillar Off-road and mining dump trucks 770G 772G 773G 785G 777G
Caterpillar mining trucks 785D, 789C, 793F, 795FAC, 797F
Caterpillar compilers CP44, CP54, 836H, 826H, CB24
Engine parts
Pump bearing 1B3867, Caterpillar C15 engine 1B3867
Caterpillar C15 engine seal ring 11788011178801
Caterpillar C15 engine hood assembly 7E65087E6508
Engine gasket 9Y6089/ Caterpillar C15 Engine 9Y6089
Transmission seal 5P5846/ Caterpillar C15 engine 5P5846
O-ring 5P8068/ Caterpillar C15 engine 5P8068
Gasket 280795/ Caterpillar C15 engine 2S0795
Lip fuel injector 389643/ Caterpillar C15 engine 3S9643
Transmission seal 8C3089/// Caterpillar C15 engine 8C3089
Caterpillar C15 engine transmission Seal 8T43518J4351
Caterpillar C15 Engine CAT diesel Engine Oil /15W-40 18L3E99003E9900
Transmission seal ring 2147568/ Caterpillar C15 engine 2147568
Engine O-ring 2385080/ Caterpillar C15 engine 2385080
Engine sealing ring 2385081// Caterpillar C15 Engine 2385081
Caterpillar C15 engine seal ring 21475662147566
Type 0 sealing ring 9X7317/ Caterpillar C15 engine 9X7317
Type 0 sealing ring 1075769/ Caterpillar C15 Engine 1075769
Turbocharger pad 184295/ Caterpillar C15 engine 1S4295
Engine sealing ring 1135304/ Caterpillar C15 engine 1135304
O-ring 8C5230/ Caterpillar C15 engine 8C5230
Transmission seal 9H0846// Caterpillar C15 Engine 9H0846
Caterpillar C15 engine O-ring 22849472284947