High-Performance Oil Cooler 293-9367 237-4956 for Caterpillar CAT C9 & C9.3 Engines
Ensure the optimal performance and longevity of your Caterpillar heavy machinery with our premium quality Oil Cooler 293-9367, also known under the part number 237-4956. Manufactured to meet and exceed OEM standards, this robust oil cooler is specifically designed for Caterpillar CAT C9 and C9.3 engines found in a range of powerful track-type tractors.

Key Advantages of Our Caterpillar Oil Cooler
Superior Heat Dissipation: Engineered for efficient cooling, preventing overheating and extending engine life.
Durable Construction: Built with high-quality materials to withstand the demanding conditions of heavy-duty applications.
Perfect Fit: Designed as a direct replacement for part numbers 293-9367 and 237-4956, ensuring easy installation.
Enhanced Engine Performance: Maintaining optimal oil temperature contributes to improved engine power and fuel efficiency.
Product Uses and Applicable Caterpillar Models
This oil cooler is crucial for maintaining the correct operating temperature of the engine oil in various Caterpillar track-type tractors, including:
D6R
D6R II
D6R III
D6R STD
D6T
D6T LGP (Low Ground Pressure)
D6T LGPPAT (Low Ground Pressure Power Angle Tilt)
D6T XL (Extra Long)
D7E
D7E LGP (Low Ground Pressure)
D7R XR (Extended Reach)
Application Scenarios and Case Studies
These Caterpillar track-type tractors are widely used in diverse construction and earthmoving applications. For instance:
Construction Sites: D6R and D6T models are essential for site preparation, grading, and moving materials. Their robust design ensures reliable performance in demanding environments.
Land Clearing and Forestry: D6T LGP and D7E LGP models, with their wider tracks, are ideal for working on soft or uneven terrain, minimizing ground disturbance during land clearing and forestry operations.
Heavy Earthmoving: The powerful D7R XR is often deployed for large-scale earthmoving projects, such as dam construction and mining site development, where extended reach and high pushing power are required.
Road Construction: Caterpillar track-type tractors play a crucial role in road building, from initial land grading to the final stages of preparing the sub-base.
Guangxi Huayang Engineering Machinery Equipment Co., Ltd.: Your Trusted Partner for Caterpillar Parts
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we specialize in providing high-quality aftermarket and OEM parts for a wide range of construction machinery, including Komatsu and Caterpillar. Our main product lines include undercarriage parts (such as track rollers, carrier rollers, sprockets, idler groups, and track shoes), hydraulic system components (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power parts (such as transmissions, gears, and engine assemblies including Cummins engine parts), and various wear parts (like bucket teeth, track chains, pins and bushings, and high-strength bolts). We are committed to providing reliable parts and excellent customer service to keep your machinery operating at peak performance. This oil cooler is just one example of the quality components we offer.
Frequently Asked Questions, Troubleshooting & Maintenance Tips
Q1: How do I know if my oil cooler needs to be replaced?
A1: Common signs include engine overheating, oil leaks around the cooler, and oil contamination with coolant. Regular inspection is crucial.
Q2: What are some common causes of oil cooler failure?
A2: External damage from debris, internal corrosion due to coolant leaks, and clogging from oil sludge are common culprits.
Q3: What maintenance can I perform to prolong the life of my oil cooler?
A3: Regularly check for leaks and damage. Ensure the cooling system is functioning correctly to prevent excessive heat. Keep the area around the cooler clean and free of debris. Consider regular coolant flushes to prevent internal corrosion.
Komatsu & Caterpillar Parts Glossary (English, Chinese, Russian)
Track Roller (安装在底盘上): 支重轮 (Zhīzhòng lún), Опорный каток (Opornyy katok) - Example: Komatsu PC200 track roller
Hydraulic Pump (安装在液压系统上): 液压泵 (Yèyā bèng), Гидравлический насос (Gidravlicheskiy nasos) - Example: Caterpillar CAT 320D hydraulic pump
Bucket Cylinder (安装在挖斗上): 挖斗油缸 (Wādǒu yóugāng), Ковшовый цилиндр (Kovshovyy tsilindr) - Example: Komatsu PC300 bucket cylinder
Engine Assembly (安装在动力系统上): 发动机总成 (Fādòngjī zǒngchéng), Двигатель в сборе (Dvigatel' v sbore) - Example: Caterpillar CAT D6T engine assembly
Track Shoe (安装在履带上): 履带板 (Lǚdài bǎn), Гусеничная пластина (Gusenichnaya plastina) - Example: Komatsu D85 track shoe
Control Valve (安装在液压系统上): 分配阀 (Fēnpèi fá), Распределительный клапан (Raspredelitel'nyy klapan) - Example: Caterpillar CAT 336D control valve
Idler Group (安装在底盘前端): 引导轮总成 (Yǐndǎo lún zǒngchéng), Направляющее колесо в сборе (Napravlyayushcheye koleso v sbore) - Example: Komatsu PC450 idler group
Transmission (安装在传动系统上): 变速箱 (Biànsù xiāng), Коробка передач (Korobka peredach) - Example: Caterpillar CAT 966H transmission
Bucket Teeth (安装在挖斗上): 斗齿 (Dǒu chǐ), Зуб ковша (Zub kovsha) - Example: Komatsu PC60 bucket teeth
Carrier Roller (安装在底盘上): 托链轮 (Tuō liàn lún), Поддерживающий ролик (Podderzhivayushchiy rolik) - Example: Caterpillar CAT D8R carrier roller