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| Categories | Hydraulic Pump Parts |
|---|---|
| Brand Name: | IRON CAVALRY |
| Model Number: | Caterpillar 735B 740B Hydraulic Gear Pump 357-1663 |
| Certification: | CE, ISO |
| Place of Origin: | China |
| MOQ: | 1 PCS |
| Price: | Negotiable price |
| Payment Terms: | Western Union,T/T |
| Supply Ability: | 300pcs /Month |
| Delivery Time: | 5-8 Weekdays |
| Packaging Details: | Wooden case or as required |
| Product name: | Caterpillar 740B Truck Type Hydraulic Gear Pump 357-1663 |
| Applicable machine model:: | Hydraulic systems for Caterpillar 740B 735B |
| Applicable Industries:: | Mechanical repair shops, retail, construction, energy, mining |
| category: | Gear Pump |
| Condition:: | NEW/REBUILT |
| Brand: | IRON CAVALRY |
| Company Info. |
| Guangzhou Tieqi Construction Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
| product name | Caterpillar 740B Hydraulic Gear Pump |
|---|---|
| Part Number | 357-1663 3571663 20R-7444 |
| Brand | IRON CAVALRY |
| Place of Origin | CHINA |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 pcs |
| Production Capacity | 1000pcs /Month |
| Standard or Nonstandard | Standard |
| Payment Term | L/C, T/T, Western Union, Tradeassurance |
| Delivery Time | 3-7 days (depend on order) |
| Means of Transport | By Sea, Air or DHL/FEDEX/TNT/EMS |
| Guarantee | We will check and send detailed pictures to buyers for confirmation |


The gear pump 357-1633 is primarily used in the power supply section of hydraulic systems. Its core functions include:
1. Providing hydraulic oil flow and pressure
Converting mechanical energy (rotational power output from the engine) into hydraulic energy, delivering high-pressure oil to the system.
Providing energy for hydraulic actuators such as steering, lifting, and braking.
2. Maintaining stable operation of the hydraulic system
Ensuring sufficient and stable pressure and flow in the hydraulic system.
Supporting precise control under heavy-duty conditions.
3. Lubrication and cooling auxiliary functions
A portion of the hydraulic oil simultaneously lubricates and dissipates heat during system circulation, protecting hydraulic components.



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