Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
Boom Cylinder seal kit is, as the name suggests, fitted into the boom cylinder.
There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.
Arm cylinder is the top one, and it's usually be called as top cylinder;
The bucket cylinder is the one that connects and controls the bucket.
Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the driver will remove one piece for a special purpose, say at some particular working place, it is convenient to work by one cylinder. Soft remind: all refit job should be operated by an experienced technician.

Brand Name

HQPA/OEM

Product Name

707-98-53100 7079853100 Blade Lift Cylinder Seal Kit for Komatsu Bulldozers D155A-1 D155A-2 D155A-2A

Product style

Blade Lift Cylinder Seal Kit / Lift Cylinder Seal Kit

Part No.

707-98-53100 7079853100

Related parts:

Swing Motor Seal Kit / Travel Motor Seal Kit / Hydraulic Pump Seal Kit / Pilot Pump Seal Kit / Regulator Valve Seal Kit / Main Control Valve Seal Kit

Application

Komatsu Bulldozers D155A-1 D155A-2 D155A-2A

MOQ

1 PC

Condition

100% New

Package

Inner-Plastic Bag; Outer -Standard Carton Box.

Payment

Western Union, L/C, T/T, MoneyGram, D/A, D/P etc.

Departure ports

Huangpu(Guangzhou), China (Mainland)

Delivery time

3-5 days after payment received(public holiday excluded)

Place of origin

China (Mainland)

Application

Excavators, heavy machinery, mining, earth-moving, construction machinery, digger, car, truck.

When you open and repair the cylinder, please follow below operation:

1. Take off the cylinder from the machine.

2. Remove the head assembly and the rod assembly from the stick cylinder group.

3.If it always happens that the seal kit not perform well soon after it fitted, there maybe problem of the cylinder assembly itself. It is better to check the cylinder assembly whether need to change it.

4.Meansure the seal kits before fitting.

5.Install the seals.

After fix the cylinder assy, test it first before reinstall the stick culinder group on the machine.

Part No

Parts name

Part No

Parts name

175-63-13300

CYLINDER ASS'Y,L.H.

175-63-13103

CYLINDER ASS'Y,L.H.

175-63-13102

CYLINDER ASS'Y,L.H.

175-63-13400

CYLINDER ASS'Y,R.H.

175-63-13203

CYLINDER ASS'Y,R.H.

175-63-13202

CYLINDER ASS'Y,R.H.

175-63-13141

CYLINDER

175-63-13131

HEAD

175-63-13130

HEAD

07177-07530

BUSHING

707-51-75110

U-PACKING,ROD

07000-12135

O-RING

07146-02136

RING,BACK-UP

01010-32470

BOLT

01602-02472

WASHER,SPRING

175-63-13630

GLAND

07177-07515

BUSHING

07000-03095

O-RING

144-63-94170

SEAL,DUST

07179-00097

RING,SNAP

01010-31655

BOLT

01602-01648

WASHER,SPRING

175-63-13120

ROD

07137-05008

BUSHING

07137-00060

SEAL

04065-01140

RING,SNAP

07000-03050

O-RING

175-63-82560

PISTON ASS'Y

175-63-13980

PISTON ASS'Y

04020-00616

PIN,DOWEL

07155-01435

RING

707-44-14080

RING,PISTON

707-42-14012

U-PACKING

175-63-12352

RETAINER

707-40-14032

RETAINER

707-40-14031

RETAINER

07165-14547

NUT

175-63-12540

BUSHING

175-63-12370

PLATE

01010-31245

BOLT

Our Services

1. Any requirements will be replied within 24 hours.
2. Professional manufacturer, welcome to visit our website: http://www.excavatorsealkit.com
3. OEM is available
4. High quality, reasonable and competitive price.
5. Perfect after-sale service system:
(1). All products will have been strictly quality test in warehouse before sending.
(2). All products will be well packed before sending.

.

Our company professional to provide you with high quality excavator parts, variety complete, provide one-stop shopping for you,

We can freight and containerize you cargo as well as arrange overseas shipping to any port in the world! We devote ourselves to set up a sound sales network, warmly welcome the clients from all the world to contact us for any enquiry, we'll try our efforts to provide professional service to satisfy you.

Guangzhou Sonka Engineering Machinery Co., Ltd.

Loion: Guangzhou, China

Business scope:excavator spare parts

Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo

Start

Sonka Company grew out of Global Engineering Machinery.

Time back in 2009, a spare parts shop named GLOBAL ENGINEERING MACHINERY established in Guangzhou City. Soon but stably, it sold its spare parts to more than 30 cities in domestic China in the same year, with the fame spreading far and wide, for the good product quality and service.

At that time the shop mainly sold mainly in seal and seal kits lines: excavator seal kits, loader seal kits, bulldozer seal kits, breaker seal kits and other construction machinery-related seals.

Growing

To meet customer’s growing needs on seal kits, in 2013, a new company named Guangzhou Huanqiu Seal Technology Co. LTD was set up to handling the seal factory. Factory manufactures all kinds of seals for construction machinery.

It then lay solid foundations for oncoming development.

HQPA stands for High Quality Product Assurance!

Expand

With rich experience and established technique, customers are satisfied with our seal kits for high quality and good performance.

And we would like to share these seal kits with the world outside China. In the year of 2014, we creates the Guangzhou Sonka Engineering Machinery Co. Ltd, a branch trading company, to deal with all the oversea business.

Prospect

In the year 2020, Sonka Company will upgrade our brand. We will set up Management Service Center in the oversea market to promote our uniform brand all over the world.