Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100 |
| Delivery Time | 2 weeks |
| Packaging Details | wooden box |
| All pump types | CCW pumps need matched drive system and control valve adjustments |
| Main axial piston pumps | Overpressure customization requires reinforced internal components |
| Variable-displacement axial piston pumps | Electric control enables remote flow adjustment for automated equipment |
| Axial piston pumps, gear pumps | Match displacement to equipment power demand; higher cc/r = larger flow rate |
| Displacement Range | 8.2–280 cc/r (adjustable for variable-displacement pumps) |
| Rated Pressure | 21–38 MPa (custom high-pressure versions up to 42 MPa for mining equipment) |
| Mounting Standard | SAE A/B/C/D, Custom flange/foot mounting for special equipment |
| Brand Name | CAT |
| Model Number | 235-4110、100-3259、121-7385, 175-6253、397-6960 |
| Certification | ISO |
| Place of Origin | USA |
View Detail Information
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Product Specification
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C | Supply Ability | 100 |
| Delivery Time | 2 weeks | Packaging Details | wooden box |
| All pump types | CCW pumps need matched drive system and control valve adjustments | Main axial piston pumps | Overpressure customization requires reinforced internal components |
| Variable-displacement axial piston pumps | Electric control enables remote flow adjustment for automated equipment | Axial piston pumps, gear pumps | Match displacement to equipment power demand; higher cc/r = larger flow rate |
| Displacement Range | 8.2–280 cc/r (adjustable for variable-displacement pumps) | Rated Pressure | 21–38 MPa (custom high-pressure versions up to 42 MPa for mining equipment) |
| Mounting Standard | SAE A/B/C/D, Custom flange/foot mounting for special equipment | Brand Name | CAT |
| Model Number | 235-4110、100-3259、121-7385, 175-6253、397-6960 | Certification | ISO |
| Place of Origin | USA | ||
| High Light | CAT loader hydraulic pump axial piston ，Carter hydraulic pump for 415F engine ，axial piston main pump gear | ||
235-4110,100-3259,121-7385, 175-6253,397-6960 CAT loader/two end busy hydraulic pump axial piston main pump gear pump pilot adapter 415F/416C/D/E/F/422F/426F/428D/F, engine C3.4/C4.4
| Pump Type | OEM Part Number | Applicable Equipment Model | Displacement (cc/r) |
| Axial Piston Pump | 487-6207 | 301.5/301.6/301.7CR | 12.5 |
| Axial Piston Pump | 423-0097 | 305.5E/306E/307E | 65 |
| Axial Piston Pump | 272-6959 | 325D/329D/DL | 145 |
| Axial Piston Pump | 369-9655 | 374F/390F | 280 |
| Axial Piston Pump | 307-3063 | 415F/416F/422F | 112 |
| Gear Pump (Pilot) | 560-0886 | Full Range Excavators | 8.2 |
| 2, Small excavator (3-10 tons) |
| Main pumps: 423-0097, 397-3941, 214-1091, 4I-1023, 348-7627, 7Y-4002, 247-7867, 358-5004 |
| • Adaptation: 305.5E/306E/307D/308E/312D/317, etc |
| Pilot/gear pump: 126-2016, 284-3536 |
| 3, Medium sized excavator (20-36 tons) |
| Main pumps: 272-6959, 289-7917, 272-6955, 259-0815/10 R-8707,451-9302,341-2860,567-9721,593-8367,436-6669,438-1293,244-8479,272-6957,339-0513,123-2233,126-2073,119-5407,497-8499,114-0602,0R-8102 |
| • Adaptation: 320D/D2/323D2/326GC/329D/330D/336D/D2XE, etc |
| Rotary pumps: 204-4916, 204-4922 |
| Pilot/gear pump: 175-6253, 397-6960 |
| 4, Large excavator (over 37 tons) |
| Main pump/rotary pump: 369-9655, 593-3840, 584-0380, 627-1304, 295-9426, 550-4341, 194-8259, 361-0718, 353-5691, 362-8488, 510-7950 |
| • Adaptation: 336GC/340/345/349/374F/385/390F/395GC, etc |
| Pilot/gear pump: 564-9801, 234-4638 |
| 5, Loader/Busy at both ends (415F/416F/422F/426F/428F, etc.) |
| Main pump: 307-3063 CA3073063,20R-6569,161-6634,235-4110,100-3259,121-7385 |
| • Adaptation: 415F/416C/D/E/F/422F/426F/428D/F, engine C3.4/C4.4 |
| Pilot/gear pump: 175-6253, 397-6960 |
| 6, Bulldozer (D7/D8/D9 series) |
| Main pumps: 9T-8647, 9T-8346, 100-6239/OR-7677, 9J-5068, 9T-8647, 6E-5072 |
| • Adaptation: D7R/H, D8N/R, D9R, 140G, etc |
| Gear pump: 9T-1318, 104-1752 |
| 7, Mining/heavy equipment (374F/390F/988G/966H, etc.) |
| Main pumps: 584-0379, 4208636, 4208637, 153-9624, 254-5147, 235-2716 |
| • Adaptation: 374F, 6015B, 988G, 966H, etc |
| • Auxiliary pump: 590-7889, 9U-6600 (manual hydraulic pump) |
FAQ:
Q1: What is the service life of a Cat OEM hydraulic pump under normal conditions?
A: Under proper maintenance and operation, Cat OEM pumps typically last 8,000–12,000 operating hours.
Q2: What is the replacement part number for Cat pump 487-6207?
A: The direct replacement part number for 487-6207 is CA4876207, an upgraded remanufactured version.
Q3: How to prevent hydraulic pump contamination?
A: Keep hydraulic oil tanks sealed, replace filters regularly, clean the oil fill cap before refueling, and avoid using contaminated tools during maintenance.
Q4: What is the rated displacement of Cat pump 369-9655?
A: The 369-9655 axial piston pump has a displacement of approximately 280 cc/r, suitable for large excavators like 374F/390F.
Q5: Can cold weather affect Cat hydraulic pump performance?
A: Yes, cold temperatures increase oil viscosity, leading to poor lubrication, reduced flow rate, and increased pump startup load.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
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