Excavator Hydraulic Hammer Spare Part ATLAS COPCO EC120T EC140T EC150T 3363112842 Seal Kit for Hydraulic Breaker

Excavator Hydraulic Hammer Spare Part ATLAS COPCO EC120T

EC140T EC150T 3363112842 Seal Kit for Hydraulic Breaker

Product Overview

Parts List

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Why choose us:

As a trusted global supplier with 10+ years of expertise, we specialize in high-performance hydraulic seals, breaker parts,

and engineered components for construction and industrial machinery. Our 1,200+ seal kits cover all major brands (Atlas

Copco, NPK, Soosan, etc.), offering both genuine OEM and premium aftermarket solutions at competitive prices. With

strict quality control, reliable global logistics (USA, Europe, Middle East, Africa), and dedicated technical support, we

ensure durable, cost-effective parts that minimize downtime and maximize your machinery’s productivity. Your reliability

is our commitment—partner with us for precision-engineered solutions.

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Company Introduction

Koko Shop Machine Co., Ltd (EB Seals) is a leading supplier of hydraulic breaker components, excavator parts, and an

original equipment manufacturer (OEM) of hydraulic seals. With over a decade of experience in Guangzhou, China, we

specialize in comprehensive seal kits and individual seals for hydraulic breakers and excavators.

Our product range includes nearly all brands of breaker parts such as seal kits, diaphragms, pistons, chisels, wear bushes

(upper and lower), rod pins, through bolts, side bolts, control valves, front heads, cylinders, accumulators, N2 gas charging

kits, etc.

Koko Shop Machine Co.,Ltd (Huilian Machinery) found in 2011, is a professional supplier who is specializd in construction machinery parts for excavator and attachments, including Hydraulic Hammer, Hydraulic Breaker Spare Parts, Quick Coupler, Hydraulic Grab, Ripper, Vibrator, etc. And, Excavator parts Engine, Hydraulic Pump, Swing motor, Travel motor, Main control Valve, Swivel Joint, Hydraulic seal kit. After 12 years developments, Huilian Machinery factory make quality parts with it's advance technology and advance machines. Hydraulic Breaker Parts suitable for: Atlas copco, Soosan, Furukawa, Atlas Copco, Alpha, Bretec, BTI, CATEEEEEE, CP, Daemo, DMB, Alicon, D&A, Doosan, EDT, Epiroc, Everdigm, Fine, Furukawa, General GB, Hammeroc HR, Hyundai HDB, Indeco HP MES, JCB, Kent, KCB, Komac, Komatsu JTHB, JKHB, Korota, Krupp, Kwanglim, Konan, Montabert, MSB, MTB, Noah, NPK, Okada, OKB, Omal, Poqutec, Powerking, Promove, Rammer, RB Hammer, RBI, Rhino, , Soosan, Stanley, Teisaku, T&H, Toku, Toyo, UBTECH, ECand so on. Hydraulic Excavator Parts suitable for: Komatsu, Hitachi, EC, Hyundai, Kobelco, Sumitomo, Kato, Doosan, JCB, cx, Sany, Liugong, XCMG, Xugong, Zoomlion, etc. OEM and ODM service offered.

In order to meet different customers' needs, Huilian Machinery also purchases Genuine Parts from German, Japan, Korea. And we established a long-term business relationship with customers from all over the world, like: U S A, Mexico, Saudi Arabia Kenya, Algeria, UAE, Russia, Morocco, etc. In 2023, Huilian Machinery became Distributors of easywork engineering machinery (SANY Group) in Russia and indonesia.

Koko Shop Machine is continuously seeking the chances to meet all the friends both from home and abroad for win-win cooperation.

And we believe that quality parts will take us to a further place. Let’s build a better tomorrow, together!

Introduction to Koko Shop Company

CertifiCATEEEEions

Enteprise Honor

Service Brand

Our Factory

Koko Shop Machine Management Department is an important control method for processing quality. It equipped with the most advanced inspection equipments The professional control devices,it can provide accurate reference data to choose the most suitable material and accessories, which also effectively control parts quality. Besides, it also provides digital information for engineers and quality controller to determine feasibility for spare parts after processing. This is the working processing of quality control.

Chooing steady quality supplier. After purchasing raw material, duing testing if it is proved well, then we will arrange these eligible matrial that come into warehouse.

When the spare parts finish and come into testing working conditon. Every worker will be responsible for their spare parts. They will give out fact testing date and results. After proving testing date is accord with delivery standard. Then Koko Shop Machine Quality Management Department will allow these spare parts that go to packing department and packing.

Before delivery, Koko Shop Machine Quality Management Department should check all mark and packing conditon. If it is prove it is accord with exporting standard and customer's requirement. Then they will allow these equipment come into fininshed product area. 

Of course Koko Shop Machine Quality Management Department have the right to make sample testing for every production step to make sure product quality.