Send Message
Home ProductsExcavator Seal Kit

Hydraulic Cylinder Rebuild Kits

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

Hydraulic Cylinder Rebuild Kits

Hydraulic Cylinder Rebuild Kits
Hydraulic Cylinder Rebuild Kits Hydraulic Cylinder Rebuild Kits

Large Image :  Hydraulic Cylinder Rebuild Kits

Product Details:

Place of Origin: CHINA(MAINLAND)
Brand Name: HQPA/OEM
Certification: ISO9001
Model Number: Sumitomo SH350-3B Bucket Cylinder Seal Kit

Payment & Shipping Terms:

Minimum Order Quantity: 1 SET
Price: negotiation
Packaging Details: PP bag inside, carton box outside
Delivery Time: 3-5 days after payment received(public holiday excluded)
Payment Terms: Western Union, L/C, T/T, MoneyGram, D/A, D/P
Supply Ability: 500 Sets per Week
Detailed Product Description
Size: Standard Size Feature: Oil Resistance/Abrasion Resistant
Category Group: Bucket Cylinder Seal Kit Application: Excavator Sumitomo SH350-3B
Packing: PP Bag Inside, Carton Box Outside Loading Port: HUAGNPU,China (Mainland)
High Light:

bucket cylinder seal kit


track adjuster seal replacement



Excavator Cylinder Seal Kit Sumitomo SH350-3B Bucket Cylinder Seal Kit





Model: Sumitomo SH350-3B Brand: HQPA/OEM
Condition: 100% NEW Material: PU,Rubber,PTFE,NBR,HNBR,ACM,VMQ
MOQ: We accept trial order Production Capacity: 500 Set/Sets per Week
Price: Wholesale Payment Term: Western Union, L/C, T/T, MoneyGram, D/A, D/P etc.
Packing: PP bag inside, carton box outside Packing size:Standard
Delivery Time: 3-5 days after payment received(public holiday excluded) Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS
Hot selling related product Boom seals kit, Arm seals kit, Bucket seals kit, Hydraulic pump seals kit, Control valve seals kit, Travel motor seals kit, Swing motor seals kit, Center Joint seal kit, Control Levers Seal Kit, Track Adjuster Seal kit, Pilot gear pump seal kit and more.




related seal kits:


YN01V00153R100 2440-9242KT 2438U1172R500 2438U1949R100
YN01V00151R200 2440-9125KT 2438U1170R100 2438U1949R200
YN01V00153R300 2440-9206KT 2438U1170R200 2438U1949R300
YN01V00153R400 2440-9216AKT 2438U1172R600 PU01Y00008R100
YN01V00153R500 2440-6516KT LC01V00006R100 PU01V00008R100
YN01V00153R600 2440-9263KT LC01V00006R200 2438U995R100
YN01V00153R700 2440-9174KT LC01V00006R300 2438U995R200
YN01V00174R100 401107-01022 LC01V00006R400 2438U1030R100
YN01V00174R300 401107-00675 LC01V00006R500 2438U1030R200
YN01V00174R400 K9006361 LC01V00055R100 2438U1324R200
YN01V00174R500 2440-9201KT LC01V00055R200 2438U1324R110
YM01V00019R100 K9005880 LC01V00055R300 2438U1324R100
YM01V00019R200 K9002003 LC01V00055R400 2438U1324R50
YM01V00019R300 K9001892 LC01V00055R500 2438U1324R40




Main Product




Engine Parts

cylinder block, cylinder head, piston liner kits, fuel injection pump, crankshaft, camshaft, water pump, oil pump, fuel pump assy, turbocharger, connecting rod, gasket kit, main &con rod bearings, valves, plunger/delivery valve/nozzle, oil cooler assy and so on.
Hydraulic Parts hydraulic pump assy, hydraulic pump spare parts (cylinder block, valve plate, retainer plate, guide ball, shoe plate, piston shoe, shaft drive, friction plate, separation plate,ect. ) swing motor assy, travel motor assy, main control valve, gear pump, center joint, bucket cylinder, boom cylinder , arm cylinder and so on.
Seal Parts travel motor seal kit, swing motor seal kit, main pump sel kit, shaft seal, breaker seal kit, bulldozer seal kit, cylinder head seal, crankshaft seal, piston seal, floating oil seal, DU bushing, O-ring box kit, arm/bucket/boom cylinder seal kit and so on.
Undercarriage Parts carrier roller, track roller, idler, sprocket, track link, track shoe, muffer, bucket , bucket teeth, oil cylinder parts and so on .
Cooling System air condition condenser, small water tank heater, cooling radiator, water tank, thermostat, oil cooler assy, oil cooler cover and so on.
Electronic Parts starter motor, alternator, step motor, governor motor, sensor, pressure swich, solenoid valve, fuel tank floating, stop solenoid, ignition switch, monitor and so on.
Filter oil filter, fuel filter, hydraulic filter, oil water seperator, oil water seperator cap&filter, stainer, drier, expansion valve, air conditioner filter and so on.





* Seal kits are made of specialized materials for the maximizing durability with wear resistance, properly heat treated body to produce optimum performance of the machine and life time seal and lubrication which were thoroughly checked by standard rule on each seal kit in order to ensure a perfect sealing. Thus, the perfect oil sealed lubrication is assured of life time service operation in terms of retaining the oil lubricant for the perfect operation between piston and cylinder.





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




Hydraulic Cylinder Rebuild Kits 0


Hydraulic Cylinder Rebuild Kits 1


Hydraulic Cylinder Rebuild Kits 2






Contact Details
Guangzhou Sonka Engineering Machinery Co., Ltd.

Contact Person: Sum Huang

Tel: 86-18902494641

Fax: 86-20-89858960

Send your inquiry directly to us (0 / 3000)