Hot Selling Engine Part 099-4708 MOUNT RBR Fits for Caterpillar Engine
Looking for a reliable and durable engine mount for your Caterpillar machinery? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is proud to offer the high-quality Engine Part 099-4708 MOUNT RBR, specifically designed to fit a range of Caterpillar engines. As a leading supplier of aftermarket parts for Komatsu and Caterpillar equipment, including bulldozers, excavators, and loaders, we understand the importance of using dependable components to keep your operations running smoothly.

Product Advantages
Superior Durability: Manufactured with high-quality rubber (RBR) material for long-lasting performance in demanding environments.
Optimal Vibration Dampening: Effectively reduces engine vibration, minimizing wear and tear on other components and improving operator comfort.
Precise Fit: Engineered to meet or exceed OEM specifications, ensuring a perfect fit with compatible Caterpillar engines.
Cost-Effective Solution: Offers a high-quality alternative to OEM parts without compromising on performance or reliability.
Product Usage and Applicable Models
The 099-4708 MOUNT RBR is a crucial component in the engine mounting system of various Caterpillar machines. Its primary function is to securely hold the engine in place while absorbing vibrations and shocks generated during operation. This helps to protect the engine and the surrounding components from damage, extending their lifespan and ensuring optimal performance.
This engine mount is compatible with a range of Caterpillar engine models commonly found in:
Caterpillar Excavators: Including models like CAT 320, CAT 323, CAT 326, CAT 330, and more. These excavators are widely used in construction sites for digging foundations, trenches, and handling materials.
Caterpillar Loaders: Such as CAT 950, CAT 962, CAT 966, and CAT 972. These loaders are essential for moving and loading materials like gravel, sand, and soil in quarries, construction projects, and mining operations.
Caterpillar Bulldozers: Including models like CAT D6, CAT D7, and CAT D8. Bulldozers are primarily used for pushing large quantities of soil, sand, or other material during road construction, land clearing, and mining activities.
Caterpillar Generators: Used for providing power in various applications, from construction sites and events to backup power for hospitals and data centers.
Please contact us to confirm the exact compatibility with your specific Caterpillar engine model.
Guangxi Huayang: Your Trusted Partner for Quality Engine Parts
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd. (www.guangxihuayang.com), we specialize in providing high-quality aftermarket parts for a wide range of construction machinery, including Komatsu and Caterpillar. Our main product lines include undercarriage parts (track rollers, carrier rollers, sprockets, idlers, track links), hydraulic system components (hydraulic pumps, hydraulic motors, control valves, hydraulic cylinders), transmission and power components (transmissions, gears, engine assemblies including Cummins engine parts), and wear parts (bucket teeth, track shoes, pins and bushings, high-strength bolts). We are committed to offering reliable products and excellent customer service to meet your needs.
Frequently Asked Questions, Troubleshooting & Maintenance Tips
Q1: How do I know if my engine mount needs replacement?
A1: Common signs of a worn or damaged engine mount include excessive engine vibration, unusual noises (clunking or knocking) coming from the engine bay, and visible cracks or damage to the rubber mount. If you notice any of these symptoms, it's recommended to inspect the engine mounts and replace them if necessary to prevent further damage to your machinery.
Troubleshooting Tip: Increased Vibration
If you experience increased vibration in your Caterpillar machine, one of the first things to check is the condition of the engine mounts. Inspect them for any signs of wear, tear, or damage. Even small cracks in the rubber can lead to significant vibration. Replacing worn engine mounts can often resolve this issue and improve operator comfort.
Maintenance Tip: Regular Inspection
Regularly inspect your engine mounts as part of your routine maintenance schedule. Look for any signs of damage, such as cracks, swelling, or detachment. Ensure that the mounting bolts are properly tightened. Addressing any issues early can prevent more significant problems and extend the life of your engine and other components.
Komatsu & Caterpillar Parts Glossary (English, Chinese, Russian)
Komatsu PC200-8 Track Roller: (Chinese: 小松PC200-8 支重轮, Russian: Опорный каток Komatsu PC200-8) - Located in the undercarriage, supporting the machine's weight.
Caterpillar CAT 336D Hydraulic Pump: (Chinese: 卡特彼勒CAT 336D 液压泵, Russian: Гидравлический насос Caterpillar CAT 336D) - Part of the hydraulic system, providing power for various functions.
Komatsu WA380-6 Bucket Cylinder: (Chinese: 小松WA380-6 铲斗油缸, Russian: Цилинд ковша Komatsu WA380-6) - A hydraulic cylinder used to control the movement of the bucket.
Caterpillar CAT 349E Swing Motor: (Chinese: 卡特彼勒CAT 349E 回转马达, Russian: Поворотный двигатель Caterpillar CAT 349E) - Drives the rotation of the excavator's upper structure.
Komatsu D85EX-15 Sprocket: (Chinese: 小松D85EX-15 驱动轮, Russian: Ведущая звездочка Komatsu D85EX-15) - Part of the undercarriage, engaging with the track chain to propel the machine.
Caterpillar CAT 320GC Idler: (Chinese: 卡特彼勒CAT 320GC 引导轮, Russian: Направляющее колесо Caterpillar CAT 320GC) - Located at the front of the undercarriage, guiding the track chain.
Komatsu PC300-8 Track Link: (Chinese: 小松PC300-8 履带链节, Russian: Звено гусеницы Komatsu PC300-8) - Connects to form the continuous track chain.
Caterpillar CAT 980M Transmission: (Chinese: 卡特彼勒CAT 980M 变速箱, Russian: Коробка передач Caterpillar CAT 980M) - Part of the power train, responsible for changing gears.
Komatsu GD655-6 Blade Cylinder: (Chinese: 小松GD655-6 刮刀油缸, Russian: Цилинд отвала Komatsu GD655-6) - Used to control the movement of the grader blade.
Caterpillar CAT 777G Radiator: (Chinese: 卡特彼勒CAT 777G 散热器, Russian: Радиатор Caterpillar CAT 777G) - Part of the engine cooling system.