logo
player background
live avator

5s
Total
0
Today
0
Total
0
Today
0
  • What would you like to know?
    Company Advantages Sample Service Certificates Logistics Service
Online Chat WhatsApp Inquiry
Auto
resolution switching...
Submission successful!
products
PRODUCTS DETAILS
Home > Products >
Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators

Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators

MOQ: 1PCS
Price: Negotiated price
Standard Packaging: Wooden
Delivery Period: 2-5days
Payment Method: T/T, Western Union,Paypal
Supply Capacity: 500 pieces per month
Detail Information
Place of Origin
China
Brand Name
Belparts
Model Number
ZX850-3 ZX650-3 EX1200-6
Model:
ZX850-3 ZX650-3 EX1200-6
Part Number:
4635645 9197075 K3V280
Product Name:
Hitachi Hydraulic Pump Assy
Application:
Excavator Spare Parts
Part Name:
Hydraulic Pump Assembly
Brand:
HITACHI
Highlight:
Main Pump Assembly
Warranty:
6 Months
Highlight:

Hitachi K3V280 hydraulic main pump

,

ZX850-3 excavator hydraulic pump

,

EX1200-6 hydraulic pump with warranty

Product Description
Hitachi Excavator K3V280 Hydraulic Main Pump
Compatible Models: ZX850-3, ZX650-3, EX1200-6 | Part Numbers: 4635645, 9197075
Product Specifications
Model ZX850-3 ZX650-3 EX1200-6
Part Number 4635645 9197075 K3V280
Product Name Hitachi Hydraulic Pump Assy
Application Excavator Spare Parts
Part Name Hydraulic Pump Assembly
Brand HITACHI
Highlight Main Pump Assembly
Warranty 6 months
Detailed Product Information

Category: Hydraulic Pump

Place of Origin: Other Country

Condition: Original & OEM

MOQ: 1 pcs

Production Capacity: 1000pcs/Month

Standard or Nonstandard: Standard

Payment Term: L/C, T/T, Trade Assurance

Delivery Time: 1-3 days (depend on order)

Transport: By Sea, Air or DHL

Guarantee: We will check and send detailed pictures to buyers for confirmation

Component Parts List
Item Part Number Description Qty
532 0800707 PISTON; SERVO 1
534 0682319 STOPPER 1
535 0682320 STOPPER 1
702 4292386 O-RING 1
706 0443413 O-RING 1
710 0682321 O-RING 1
717 0682322 O-RING 2
719 0682323 O-RING 1
724 0443801 O-RING 10
725 4297379 O-RING 4
728 0443408 O-RING 2
732 0682324 O-RING 1
774 0682325 SEAL; OIL 1
789 0682326 RING; BACK-UP 1
792 0682327 RING; BACK-UP 1
803 4366339 UNIT (TILTING-PROBING) 1
808 0451038 NUT 2
824 960323 RING; RETAINING 1
885 0313404 PIN 1
887 4144353 PIN; SPRING 2
901 0134458 BOLT; EYE 2
953 0339847 SCREW 1
954 0682328 SCREW; SET 1
974 0451204 WASHER 2
981 NAME-PLATE 1
983 PIN 2
995 9102385 SENSOR; ANGLE 1
995 4444902 SENSOR; ANGLE 1
996 4255077 SPRING; PLATE 1
997 4274371 O-RING 1
Technical Overview

Modern excavators predominantly use swashplate-type axial piston pumps. By electronically adjusting the swashplate angle via proportional valves, the piston stroke and pump displacement are precisely controlled. This enables instant response to operator commands: reducing flow for energy savings under light loads, while boosting pressure for heavy digging. Crucially, it balances power and efficiency, minimizing heat generation and extending equipment lifespan.

Product Images
Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators 0 Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators 1 Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators 2
Frequently Asked Questions
What is the warranty time of the products?

The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.

What is your delivery time?

Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communicated in advance, usually 3-7 days.

What are your main products?

We are specialized in spare parts for excavator hydraulic system, such as travel motor, swing motor, travel gearbox, swing gearbox, gear parts, hydraulic pump, hydraulic parts, etc. If you need other excavator parts, we also can supply as your requirements.

products
PRODUCTS DETAILS
Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators
MOQ: 1PCS
Price: Negotiated price
Standard Packaging: Wooden
Delivery Period: 2-5days
Payment Method: T/T, Western Union,Paypal
Supply Capacity: 500 pieces per month
Detail Information
Place of Origin
China
Brand Name
Belparts
Model Number
ZX850-3 ZX650-3 EX1200-6
Model:
ZX850-3 ZX650-3 EX1200-6
Part Number:
4635645 9197075 K3V280
Product Name:
Hitachi Hydraulic Pump Assy
Application:
Excavator Spare Parts
Part Name:
Hydraulic Pump Assembly
Brand:
HITACHI
Highlight:
Main Pump Assembly
Warranty:
6 Months
Minimum Order Quantity:
1PCS
Price:
Negotiated price
Packaging Details:
Wooden
Delivery Time:
2-5days
Payment Terms:
T/T, Western Union,Paypal
Supply Ability:
500 pieces per month
Highlight

Hitachi K3V280 hydraulic main pump

,

ZX850-3 excavator hydraulic pump

,

EX1200-6 hydraulic pump with warranty

Product Description
Hitachi Excavator K3V280 Hydraulic Main Pump
Compatible Models: ZX850-3, ZX650-3, EX1200-6 | Part Numbers: 4635645, 9197075
Product Specifications
Model ZX850-3 ZX650-3 EX1200-6
Part Number 4635645 9197075 K3V280
Product Name Hitachi Hydraulic Pump Assy
Application Excavator Spare Parts
Part Name Hydraulic Pump Assembly
Brand HITACHI
Highlight Main Pump Assembly
Warranty 6 months
Detailed Product Information

Category: Hydraulic Pump

Place of Origin: Other Country

Condition: Original & OEM

MOQ: 1 pcs

Production Capacity: 1000pcs/Month

Standard or Nonstandard: Standard

Payment Term: L/C, T/T, Trade Assurance

Delivery Time: 1-3 days (depend on order)

Transport: By Sea, Air or DHL

Guarantee: We will check and send detailed pictures to buyers for confirmation

Component Parts List
Item Part Number Description Qty
532 0800707 PISTON; SERVO 1
534 0682319 STOPPER 1
535 0682320 STOPPER 1
702 4292386 O-RING 1
706 0443413 O-RING 1
710 0682321 O-RING 1
717 0682322 O-RING 2
719 0682323 O-RING 1
724 0443801 O-RING 10
725 4297379 O-RING 4
728 0443408 O-RING 2
732 0682324 O-RING 1
774 0682325 SEAL; OIL 1
789 0682326 RING; BACK-UP 1
792 0682327 RING; BACK-UP 1
803 4366339 UNIT (TILTING-PROBING) 1
808 0451038 NUT 2
824 960323 RING; RETAINING 1
885 0313404 PIN 1
887 4144353 PIN; SPRING 2
901 0134458 BOLT; EYE 2
953 0339847 SCREW 1
954 0682328 SCREW; SET 1
974 0451204 WASHER 2
981 NAME-PLATE 1
983 PIN 2
995 9102385 SENSOR; ANGLE 1
995 4444902 SENSOR; ANGLE 1
996 4255077 SPRING; PLATE 1
997 4274371 O-RING 1
Technical Overview

Modern excavators predominantly use swashplate-type axial piston pumps. By electronically adjusting the swashplate angle via proportional valves, the piston stroke and pump displacement are precisely controlled. This enables instant response to operator commands: reducing flow for energy savings under light loads, while boosting pressure for heavy digging. Crucially, it balances power and efficiency, minimizing heat generation and extending equipment lifespan.

Product Images
Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators 0 Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators 1 Hitachi K3V280 Hydraulic Main Pump for ZX850-3 ZX650-3 EX1200-6 Excavators 2
Frequently Asked Questions
What is the warranty time of the products?

The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.

What is your delivery time?

Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communicated in advance, usually 3-7 days.

What are your main products?

We are specialized in spare parts for excavator hydraulic system, such as travel motor, swing motor, travel gearbox, swing gearbox, gear parts, hydraulic pump, hydraulic parts, etc. If you need other excavator parts, we also can supply as your requirements.

Sitemap |  Privacy Policy | China Good Quality Excavator Hydraulic Pump Supplier. Copyright © 2019-2025 GZ Yuexiang Engineering Machinery Co., Ltd. . All Rights Reserved.