MachineU > China Products > Machinery

Bulldozer Hydraulic Pump 139-4151 For Cat D8R Hydraulic Piston Pump

Specifications

Brand Name :

Glparts

Model Number :

D8R

Certification :

ISO9001

Place of Origin :

Guangzhou,China

MOQ :

Price :

Negotiation

Payment Terms :

T/T,Western Union,MoneyGram

Supply Ability :

2000pieces/month

Delivery Time :

7 Days

Packaging Details :

Wooden Case And Your Requied

Type :

Hydraulic Pump

Model :

D8R

Mounting Type :

Flange Mounted

Parts Material :

Metal

Configuration :

Axial Piston, Variable

Control Type :

Load Sensing, Pressure Compensated

Application :

Excavators, Construction Machinery

Compatible Brands :

Hitachi, Komatsu, Caterpillar, SANY, Doosan, Hyundai，etc

PN1 :

139-4151 1394151 139-4151-01

PN2 :

183-8445 183-8445 381-1102

Description

Bulldozer Hydraulic Pump 139-4151 For Cat D8R Hydraulic Piston Pump

Product Description

Product Name	Excavator Hydraulic Pump
Specification	D8R
Part Number	139-4151
Pump Flow Capacity	79.3 gallons per minute (300 liters per minute)
Pump Type	Piston
Relief Valve Pressure	3,500 psi
	Available in Tandem

List Of Spare Parts

Pos	Part Number	Parts name
1	183-8388 Y	VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(STEERING)
2	183-8403 Y	PUMP GP-CHARGE (STEERING)
3	183-8414 Y	HEAD GP-PUMP
4	183-8430 Y	ACTUATOR GP-PUMP
5	183-8445 Y	ROTATING GP-PUMP
6	183-8454	HOUSING
7	096-6095	PLUG
8	123-7582	PIN-THREADED
9	9T-3929	PLUG AS
	6E-5479	SEAL
10	9T-3928	PLUG AS
	187-8001	SEAL
11	2M-9780	SEAL-O-RING
12	3J-1907	SEAL-O-RING
13	6E-4350	PIN
14	6E-4351	PIN
15	6E-4352	PLUG-ORIFICE
16	6E-4353	CONNECTOR
17	6E-4385 M	LOCKNUT (M12X1.5-THD)
18	6E-4614	PIN
19	6V-5326	SEAL-O-RING
21	7M-8485	SEAL-O-RING
22	8C-5193	SEAL-O-RING
24	9S-8004	PLUG (9/16-18-THD)
25	9S-8006	PLUG (7/8-14-THD)
26	9S-9334	PLUG
	M	METRIC PART
	Y	SEPARATE ILLUSTRATION

They can be found on most 20-ton excavators DAEWOO, DOOSAN, HYUNDAI, VOLVO, SAMSUNG, Kobelco, Kato, etc.

Product Display

FAQ

1.How can I be sure the part will fit my excavator ?

Give us correct model number /machine serial number /any numbers on the parts itself.
Or measure the parts give us dimension or drawing.

2.What material do you use on hydraulic cylinder?

High frequency quenching No.40 manganese steel as rod material so the cylinder rod has better bending resistance.
No.25 manganese steel as tube material ,so the tube has better wear resistance,

High-strength hardened steel as rod head and tube head ,so the cylinder head and rod head more durable.
Name-brand seal kits to reduce the hydraulic cylinder oil leakage rate.

3.How long can an order delivery?

For some often used models of excavator hydraulic cylinder , we have in stock, within 7 days .
For any order less than one container takes about 2 weeks to finish; Order of 1-2 container takes 4 -6weeks.
At busy manufacturing season, manufacturing time needs more which can confirm by discussion.

4.How to pay?

Order less than 3000USD, full payment at order, Order over USD3000 value ,50% deposited in to start,

50% balance paid to deliver,inspection service accepted.
For customized order, 70%payment as deposit ,30% balance paid to deliver.

5.How to delivery?

If you have shipping agent ,we will cooperate with your agent to arrange shipment .
If not , we have good relationships with shipping companies, express suppliers.
For light goods ,by UPS/DHL/TNT(DAP terms) , For heavy goods ,by sea (FOB,CIF,CFR)

Company Information

GuangZhou GuoLi Engineering Machinery Co., Ltd. specializes in excavator hydraulic cylinders, including arm, boom, and bucket cylinders, as well as cylinder tubes, rods, seal kits, engine parts, pumps and undercarriage components. Based in Guangzhou with access to a major construction machinery parts market, we offer a complete part number system, detailed specifications, and strong foreign trade expertise. We strive for professionalism and win-win cooperation.

Factory Tour