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.

Part No

Parts name

Part No

Parts name

175-63-49102

CYLINDER ASS'Y,PIN PULLER

175-63-49140

CYLINDER

175-63-49130

HEAD,CYLINDER

07177-03525

BUSHING

707-51-35110

PACKING

07000-12065

O-RING

07146-02066

RING,BACK-UP

01010-51440

BOLT

01602-21442

WASHER,SPRING

07178-03535

GLAND

07177-03512

BUSHING

175-63-75190

SEAL,DUST

07179-00054

RING,SNAP

07000-03050

O-RING

01010-51240

BOLT

01602-21236

WASHER,SPRING

175-63-49120

ROD,PISTON

175-63-49170

BUSHING

07150-00724

PISTON

07155-00720

RING,WEAR

707-42-70012

PACKING

112-63-12560

RETAINER

112-63-12570

RETAINER

07165-12426

NUT

707-99-12420

SERVICE KIT

175-63-42701

CYLINDER ASS'Y,L.H.

175-63-42801

CYLINDER ASS'Y,R.H.

175-63-42245

CYLINDER,L.H.

175-63-42345

CYLINDER,R.H.

07020-00675

FITTING,GREASE

195-63-42133

HEAD,CYLINDER

07177-09035

BUSHING

707-51-90110

U-PACKING,ROD

07000-15220

O-RING

07001-05220

RING,BACK-UP

01010-83095

BOLT

01601-23075

WASHER,SPRING

195-63-52470

GLAND

07177-09020

BUSHING

195-63-94170

SEAL,DUST

07179-00113

RING,SNAP

07000-03110

O-RING

01010-51865

BOLT

01602-21854

WASHER,SPRING

175-63-42221

ROD,PISTON

07020-00900

FITTING,GREASE

07144-11110

BUSHING

07145-00110

SEAL,DUST

707-36-22550

PISTON

07155-02250

RING,WEAR

707-44-22280

RING,PISTON

175-63-52432

NUT,NYLON

175-63-42581

TUBE,L.H.

175-63-42482

TUBE,L.H.

175-63-42591

TUBE,R.H.

175-63-42491

TUBE,R.H.

01010-51080

BOLT

01602-21030

WASHER,SPRING

07000-13038

O-RING

01010-51020

BOLT

07282-03411

CLAMP

175-63-42790

PLATE

01010-51025

BOLT

707-99-71420

SERVICE KIT

Seal kits are our core products.

We have a seal kit factory in Foshan city;

and warehouse for seal kits in Guanzhou near the brand office in Guangzhou.

And there is a different brand we could supply too, with your special requirement.

We expand our business overseas with the fame of supplying spare parts in high quality and reasonable prices.

Also, we can supply a wide spare part range of excavator spare parts from seal kits to undercarriage parts.

Pictures on the website are just for your reference. Spare parts should be subjected to actual ones.

Customer's requirements are the first priority.

Any spare parts not listed on the website, please feel free to contact me directly.

SERVICE

1. You may email us if you have a question or would like to submit a comment.

2. Generally, email will be responded to within 24 hours; except on every Sunday and holidays. We will reply as soon as we back in office.

3. Though we pride ourselves on fast order processing and shipping, sometimes delays may occur. Please be patient, and keep in touch with us via email.

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.