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Original Hydraulic Pump Assembly 385C 390D 349 352 350 355 374 395GC for Cat Hydraulic Main Pump

Name: Original Hydraulic Pump Assembly 385C 390D 349 352 350 355 374 395GC for Cat Hydraulic Main Pump
Brand: BETTER PARTS Machinery Co., Ltd.
SKU: 385C 390D 349 352 350 355 374 395GC
Price: 980.00 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: CAT

Model Number: 385C 390D 349 352 350 355 374 395GC

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: NIGOTIATION

Packaging Details: wooden box

Delivery Time: 7 days

Payment Terms: T/T

Supply Ability: 2000pcs/year

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                Original Cat hydraulic main pump, Hydraulic pump assembly for 385C 390D, 349 352 350 hydraulic piston pump
                              

Standard Or Nonstandard:	Standard	Pump Type:	HYDRAULIC PISTON PUMP
Weight:	75	Model:	CAT 385C 390D 349 352 350 355 374 395GC
Condition:	New	Brand Name:	CAT
Single Package Size:	505050	Material:	Imported Material

Standard Or Nonstandard:	Standard
Pump Type:	HYDRAULIC PISTON PUMP
Weight:	75
Model:	CAT 385C 390D 349 352 350 355 374 395GC
Condition:	New
Brand Name:	CAT
Single Package Size:	505050
Material:	Imported Material

Product Description

Original Hydraulic Pump Assembly 385C 390D 349 352 350 355 374 395GC for Cat Hydraulic Main Pump

Product Overview

The following is a detailed introduction:

Basic Information: This hydraulic pump features a turbine in the center and is equipped with an electrically controlled lifter. The pump's operating speed can be controlled by adjusting the lifter; adjusting it inwards slows the pump down, and adjusting it outwards speeds it up.
Pump Composition: There are two pumps connected in series on the upper right side of the main pump. The front one is a plunger-type pilot pump, and the rear one is a hydraulic oil fan cooling pump. The pilot pump has a large flow rate and is mainly used to replenish oil to the slewing system. There are also two pumps connected in series on the upper left side of the main pump. The rear one is a coolant fan cooling pump, and the front one is a rotary pump, supplying oil to the two variable displacement rotary motors of the closed hydraulic system.
Performance Parameters: This hydraulic pump has a maximum flow rate of 1064 liters/minute, providing ample power support for various excavator operations and meeting the needs of large-scale mining and heavy engineering operations.

The Kawasaki K7V280 (common model K7V280DTP) is the main hydraulic pump for many Cat heavy-duty excavators. The core compatible models are as follows:

Compatible Models	Notes
CAT 349 / 349 GC	Mainstream compatibility, mostly dual electronic control adjustment, with PTO
CAT 352 GC / 355 GC	Same platform as 349 GC, common part numbers include 566-8632, etc.
CAT 345 GC / 340 GC	Compatibility with medium and large models in the same series
CAT 395 GC	Dedicated compatibility, some configurations include turbine and electronic lifter
CAT 374 GC (Some versions)	Depends on specific configuration, used in some batches

Additional Notes: Part numbers may differ between different batches and configurations (e.g., 505-0527, 569-8251, etc.). Before replacement, verify the machine serial number and pump assembly part number.

This pump is a custom-made one by Kawasaki specifically for Cat. The shaft gear specifications (17 teeth / 18 teeth) and connection dimensions are different from the general version, and Cat-specific parts must be selected to ensure compatibility.

Manufacturer Profile

Better Parts Company specializes in research, development, production, and sales of hydraulic products with over 8 years of experience serving international markets.

Product Range

Hydraulic pumps, motors, valves, gear boxes, gear pumps, and spare parts for leading brands including Rexroth, Parker, Eaton-Vickers, Linde, and Sauer-Danfoss.

Our commitment to "High Quality, Best Service, Competitive Price" ensures reliable performance and customer satisfaction.

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