Enhancing Performance: A Comprehensive Guide to Caterpillar Hydraulic Pump Cartridges from Changzhi Huawei Hydraulic
At Changzhi Huawei Hydraulic Co., Ltd., we understand the critical role that reliable hydraulic systems play in the performance of your heavy machinery. As a leading provider of high-quality hydraulic components , we are committed to offering robust and efficient solutions for a wide range of applications. This article delves into our extensive selection of Caterpillar hydraulic pump cartridges, designed to meet the rigorous demands of various CAT equipment.
The heart of any hydraulic system lies in its pump, and the cartridge is a vital component that ensures optimal fluid flow and pressure. Our aftermarket hydraulic pump cartridges are meticulously engineered to provide exceptional durability and performance, serving as reliable replacements for your Caterpillar machinery. Whether you're operating wheel loaders, dozers, tractors, or excavators, having the right cartridge is essential for maintaining productivity and minimizing downtime.
We pride ourselves on offering a diverse inventory that covers numerous Caterpillar models and engine types. Our cartridges are manufactured to strict quality standards, ensuring compatibility and seamless integration with your existing hydraulic systems. From the powerful D300B and D250B to the robust 992 and 980 series, our range is designed to cater to a broad spectrum of Caterpillar equipment. We also supply essential engine parts that complement our hydraulic offerings, ensuring a holistic approach to your machinery's maintenance.

Our Extensive Range of Caterpillar Hydraulic Pump Cartridges
To help you easily identify the right part for your needs, we've compiled a comprehensive list of some of our popular Caterpillar hydraulic pump cartridges:
| No. | Part Number | Description | Compatible Caterpillar Models/Engines |
|---|---|---|---|
| 1 | 3G2749 (3G-2749) | 8 Gallon Vane Pump Cartridge | CAT D300B, D250B |
| 2 | 3G2747 (3G-2747) | Hydraulic Pump Cartridge | CAT Engine 3406, D343, D346; Machines: 983, 983B, 992, 992B |
| 3 | 3G2746 (3G-2746) | Hydraulic Pump Cartridge | Caterpillar D250B, D300B, 963, 814B, 930 |
| 4 | 3G2723 | New Aftermarket Hydraulic Pump Cartridge Kit (Vane Pump) | Caterpillar 3208, 173B, 183B, 193B, 613, 613B |
| 5 | 3G2722 | Cartridge | Caterpillar 650, 660, 666 |
| 6 | 3G2721 (3G-2721) | 14 Gallon Cartridge Kit for CAT Tractor Pump | CAT Tractor Pumps |
| 7 | 3G2720 (3G-2720) | Hydraulic Pump Cartridge | CAT Engine 3116, 3412, C18, D346; Tractors: 641B, 651E, 657B, 657E, 657G |
| 8 | 3G2719 (3G-2719) | Hydraulic Pump Cartridge | CAT Engine 3116, 3126, C6.6, D346; Tractors: 613G, 666B, 650B, 660B |
| 9 | 3G2718 | Hydraulic Pump Cartridge | Caterpillar Feller Buncher FB518, Wheel Loader 920 |
| 10 | 3G2717 (3G-2717, 0R-1457, 0R1457) | Hydraulic Pump Cartridge | CAT Engine 3116, C6.6, 3126, D346; Machines: 613C, 650B, 660B, 666B, 613G |
| 11 | 3G2239 (3G-2239) | Hydraulic Pump Cartridge | Caterpillar Loader 992, 992B |
| 12 | 3G2243 (3G-2243) | 35 Gallon Hydraulic Vane Pump Cartridge GP | Caterpillar CAT 225 Excavator |
| 13 | 3G2238 (3G-2238) | 42 Gallon Cartridge Hydraulic Pump | Caterpillar CAT 980, 621R, 621S, 627B |
| 14 | 3G2237 (3G-2237) | New Hydraulic Pump | Caterpillar CAT Tractor 623B, 633D; Loader 966, 966C |
| 15 | 3G2236 (3G-2236) | 42 Gallon Hydraulic Vane Pump Cartridge Kit | Caterpillar CAT 980B |
Choosing the right hydraulic pump cartridge is crucial for ensuring the longevity and efficiency of your Caterpillar equipment. Our team at Changzhi Huawei Hydraulic is dedicated to providing not only high-quality products but also expert guidance to help you make informed decisions. We understand the nuances of various hydraulic systems and can assist you in selecting the perfect cartridge to match your specific machinery and operational requirements.
Investing in premium aftermarket parts from a trusted supplier like Changzhi Huawei Hydraulic means investing in the continued productivity and reliability of your fleet. We are committed to minimizing your downtime and maximizing your return on investment by supplying components that meet or exceed OEM specifications.
For more information on our full range of Caterpillar hydraulic pump cartridges or to inquire about specific part numbers, please do not hesitate to contact us. We look forward to being your reliable partner for all your hydraulic needs.
