JCB 551/90191 55190191 Hydraulic Seal Kit Bucket Seal Ram Kit For Backhoe Loader

Who Can We Supply?
Huilian Machinery specializes in the design and manufacturing of pneumatic, hydraulic seals, and hydraulic spare parts for aftermarket.

we are sure to meet your needs
O-rings, U packings,Oil Seals and custom-made rubber items. Available materials include NBR 70/90 ,HNBR ,FKM(Viton )
Polyurethane(PU), Nylon(NY) engineering plastics injection and PTFE() seals. Both imperial and metric sizes are available
Construction equipment seal kits, especially excavator and rock breaker seal kits.

JCB 551/90191 55190191 Hydraulic Seal Kit Bucket Seal Ram Kit for Backhoe Loader

The Reason Why Choose Us?

1. Quality Control – Huilian Machinery uses raw materials which made for high quality only,same standard as OEM genuine parts.We have never compromised our quality with inferior materials. Our insistence in high quality for raw materials, mold design, production, and packing make us stand out from the other factories
2. Technical Support – Our mold design and development department is comprised of knowledgeable people. Huilian Machinery is equipped with the advanced CNC mold developing machines.We test all of the raw materials and study the most advanced ones.
3. Research & Development- We have a strong research and development capacities, constantly seeking new technologies and methods to achieve higher performance, competitiveness and quality.
4. Resource Integration – For brand:CATEEEEEEEEERP ILLAR, HIAT CHI, KOMATSU, KOBELCO(NH) some of EC, JCB, JOHN DEERE, cx, DOOSAN, HYUNDAI and rock breaker(hammer breaker).
5. Sample Test –Samples are always available for checking quality and can be dispatched to you very quickly.
6. Stock –More than 5,000 items stocked and available in our inventory, both inch and metric sizes are available. One stop service and immediate delivery.
7. After Sales –3 months warranty. We provide a wide variety of support, such as servicing and maintenance support.

Products specifiCATEEEEEEEEions

BACKHOE LOADERS, 214, DIPPER, CYL #: 559-60009, SERIAL #: M400001-M430000
BACKHOE LOADERS, 214, DIPPER, CYL #: 559-60019, SERIAL #: M400001-M430000
BACKHOE LOADERS, 214, STABILIZER, CYL #: 559-60004, SERIAL #: M400001-M430000
BACKHOE LOADERS, 214, STABILIZER, CYL #: 559-60005, SERIAL #: M400001-M430000
BACKHOE LOADERS, 214E, DIPPER, CYL #: 559-60019, SERIAL #: M430001-UP
BACKHOE LOADERS, 214E, STABILIZER LH, CYL #: 559-60004, SERIAL #: M430001-UP
BACKHOE LOADERS, 214E, STABILIZER RH, CYL #: 559-60005, SERIAL #: M430001-UP
BACKHOE LOADERS, 214SM-4, STABILIZER, CYL #: 559-60063, SERIAL #: M460001-UP
BACKHOE LOADERS, 215-4 CENTERMOUNT SERIES 3, BUCKET, CYL #: 559-60024, SERIAL #: M460001-UP
BACKHOE LOADERS, 215-4 CENTERMOUNT SERIES 3, BUCKET, CYL #: 559-60074, SERIAL #: M460001-UP
BACKHOE LOADERS, 215-4 CENTERMOUNT SERIES 3, STABILIZER, CYL #: 559-60063, SERIAL #: M460001-UP
BACKHOE LOADERS, 215S, DIPPER, CYL #: 559-60013, SERIAL #: M400001-M430000
BACKHOE LOADERS, 215S, STABILIZER, CYL #: 559-60004, SERIAL #: M400001-M430000
BACKHOE LOADERS, 215S, STABILIZER, CYL #: 559-60005, SERIAL #: M400001-M430000
WHEEL DOZERS/LOADERS, 426, TILT, CYL #: N/A, SERIAL #: 01231500-01232499; 01295000-01295999; 00531000-00531299; 00531300-00531800; 00532100-00532499; 00532500-00532999; 00533300-00533699; 01173000-01173999
WHEEL DOZERS/LOADERS, 426B, TILT, CYL #: N/A, SERIAL #: 01231500-01232499; 01295000-01295999; 00531000-00531299; 00531300-00531800; 00532100-00532499; 00532500-00532999; 00533300-00533699; 01173000-01173999
EXCAVATORS - COMPACT, 8052, BOOM, CYL #: N/A, SERIAL #: M802000-
EXCAVATORS - COMPACT, 8060, DIPPER, CYL #: N/A, SERIAL #: 00883000-00883829
EXCAVATORS - COMPACT, 8060, DIPPER, CYL #: N/A, SERIAL #: 00883830-00884999
EXCAVATORS - COMPACT, 8060, DIPPER, CYL #: N/A, SERIAL #: 01236000-01237999
EXCAVATORS - COMPACT, 8065RTS, DIPPER, CYL #: N/A, SERIAL #: 01536000-01537499

We are able to provide other JCB seals

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.