Home ProductsExcavator Hydraulic Parts

Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391

Certification
China Guangzhou Sonka Engineering Machinery Co., Ltd. certification
China Guangzhou Sonka Engineering Machinery Co., Ltd. certification
Customer Reviews
Sonka company has always been my supplier. Their oil seal stable quality, adapt to a variety of models.

—— Mark Damon

Sonka company stable supply capacity, make my business grew and grew

—— Judy Lockwood

Sonka company high quality oil seal, let my machine loss less, live longer.

—— Sean Smith

Very impressed. Organised competitive quote great timely service. I called on New Years Very prompt service at a difficult time of year. Thanks Guy

—— shawn congdon

this time due to its excellence in customer care, even on a Sunday afternoon. When I had an issue with express while trying to print a return shipping label for an item I purchased from Sonka. They answered me in time and helped me solve the problem.

—— Cynthia

I'm Online Chat Now

Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391

Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391
Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391 Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391 Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391 Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391

Large Image :  Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391

Product Details:

Place of Origin: China
Brand Name: HQPA
Certification: ISO9001
Model Number: ZX120-6 Hydraulic Main Pump HPK055 Piston 8071391

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: negotiation
Packaging Details: Export Carton Packing
Delivery Time: 3-5 days after payment received(public holiday excluded)
Payment Terms: L/C, D/A, D/P, Western Union, MoneyGram,Paypal, T/T,
Supply Ability: 100PCS-500PCS Per Month
Detailed Product Description
Part No.: Piston 8071391 Type:: Hydraulic Main Pump HPK055 Parts
Size: Standard Size Material:: Made In Steel
MOQ: 1 PC Application:: Hitachi EX120-6 Hydraulic Main Pump HPK055
High Light:

final drive piston shoe

,

hydraulic gear pump

Excavator Hitachi ZX120-6 Hydraulic Main Pump HPK055 Piston 8071391

the weight of this hydraulic main pump HPK055 piston is 0.14KG/PC.

and it's sold in set.

9 pieces a set.

it needs 2 sets for one hydraulic pump HPK055.

but people need one set oftenly, for the rear side or front side.

maybe they are not all broken for the 18 pieces,

they can choose 9 pieces good one and only need to order another 9 pieces new.

 

and when it used to Hitachi excavator model ZX120-6, 

the part numbder for the piston is 8071391.

 

by the way, sometimes, there might be different types pump parts for same pump model.

In such case, maybe you will be required to help to provide the piston size to double clarify.

the total length and the diamater.

 

 


 

HPK055 Main Pump includes below parts:

 

Model DESCRIPTION QUANTITY
HPK 055
(ZX120-6 Hydraulic Main Pump)
CYLINDER BLOCK & VALVE PLATE FRONT 1
CYLINDER BLOCK & VALVE PLATE REAR 1
DISC SPRING SET 4
SET PLATE & BALL GUIDE 1
PISTON SHOE SET 9
SHOE PLATE 1
SWASH PLATE FRONT & CRADLE 1
SWASH PLATE REAR & CRADLE 1
SERVO PISTON 1
SPRING COMPRES 1

 

Related Parts are as floowing:

Part No

Parts name

1026892

CASING;FRONT

2038178

SHAFT;DRIVE

4355286

RACE;INNER

4229543

RING;RETAINING

4280841

BRG.;ROL.

991342

RING;RETAINING

4343074

O-RING

4198956

PIN

2042069

PLATE

M340613

BOLT;SOCKET

1025666

PLATE;SWASH

4382272

PLATE

4407464

PLATE

9134109

PLUG

4506408

O-RING

2042059

ROTOR

4289874

SPRING;DISC

3065991

BUSHING

3065989

RETAINER

8071391

PISTON

4410166

O-RING

1025540

CASING;REAR

2038174

SHAFT;DRIVE

1025667

PLATE;SWASH

4355279

BRG.;ROL.

927488

RING;RETAINING

3076

CASING;PUMP

4355272

BRG.;NEEDLE

4355277

BRG.;NEEDLE

4461927

BRG.;NEEDLE

4271350

PIN;KNOCK

4422627

PIN;KNOCK

2044792

PLATE;VALVE

2044793

PLATE;VALVE

4428917

PISTON;SERVO

4397537

SPRING;COMPRES.

4409640

PIN;KNOCK

4432356

PIN

4436322

RING;BACK-UP

4180349

O-RING

4200227

PIN

3081504

LINK

4397509

PIN

4465289

PIN

4404102

PIN

4144013

PIN;SPRING

4116299

PIN;SPRING

M341240

BOLT;SOCKET

495841

WASHER;SPRING

M341240

BOLT;SOCKET

4393030

BOLT

4427347

PLUG

9134111

PLUG

4509180

O-RING

9134110

PLUG

957366

O-RING

495841

WASHER;SPRING

A590912

WASHER;SPRING

4436271

SENSOR;PRES.

4365826

O-RING

4265372

SENSOR;REVOL.

4306888

O-RING

A590106

WASHER;PLANE

M340616

BOLT;SOCKET

4252767

BRACKET

M340613

BOLT;SOCKET

4169516

WASHER;SPRING

4515041

PIN;SPRING

4348665

O-RING

4180349

O-RING

4343074

O-RING

4320490

SEAL;OIL

930451

RING;RETAINING

4463047

KIT;SEAL

 

 

Our PRIMARY COMPETITIVE ADVANTAGES:


1. Customer-focused organization;
2. Smooth & quick communication;
3. Excellent quality control;
4. Reasonable price;
5. Small order & on-time delivery;
6. Conduct the teamwork practice;

 


We are specializing in all kinds of excavator spare, including starter motor, engine parts, valve, engine bearing, connecting rod, crankshaft, blower motor, thermostat, gate lock, water temp senor, oil temp senor, pressure sensors, fuel injection pump, oil pump, fan blade, pulley series, oil water separator, oil cooler, oil cooler cover, air condition parts, gasket kits and other accessories with high quality and competitive prices.

 

 

Welcom to contact us,we can provide the high quality and best price!

Contact: Mr. Sum Huang

WeChat:+8613060908795

Whatsapp:+8613060908795

 

 

 

Excavator Hitachi ZX120-6 Hydraulic Main Pump HPK055 Piston 8071391

Excavator Hitachi ZX120-6 Hydraulic Main Pump HPK055 Piston 8071391

Excavator Hitachi ZX120-6 Hydraulic Main Pump HPK055 Piston 8071391

Hitachi ZX120-6 Excavator Main Hydraulic Pump , HPK055 Piston 8071391 3

 

 

 

 

 

 

Contact Details
Guangzhou Sonka Engineering Machinery Co., Ltd.

Contact Person: Sum Huang

Tel: 86-18902494641

Send your inquiry directly to us (0 / 3000)