Part No

Parts name

Part No

Parts name

31N4-10151

SWING MOTOR ASSY

XKAY-00301

O-RING

31N4-10130

SWING MOTOR UNIT

XKAY-00302

SPRING

XKAY-00280

BODY

XKAY-00303

COVER-REAR

XKAY-00281

SEAL-OIL

XKAY-00623

COVER-REAR

XKAY-00282

BEARING-ROLLER

XKAY-00304

BEARING-NEEDLE

XKAY-00283

RING-SNAP

XKAY-00562

PIN

XKAY-00284

SHAFT

XKAY-00306

PLATE-VALVE

XKAY-00285

BUSHING

XKAY-00308

BOLT-WRENCH

XKAY-00286

PIN

XKAY-00309

PLUG

XKAY-00625

PIN

XKAY-00141

RING-BACK UP

XKAY-00287

PLATE-SHOE

XKAY-00310

O-RING

XKAY-00288

ROTARY KIT

XKAY-00311

SPRING

XKAY-00629

ROTARY KIT

XKAY-00312

CHECK

XKAY-00289

CYLINDER BLOCK KIT

XKAY-00313

RELIEF VALVE ASSY

XKAY-00628

BLOCK KIT-CYLINDER

XKAY-00314

REACTIONLESS VLV ASSY

XKAY-00290

BLOCK-CYLINDER

XKAY-00315

TIME DELAY VALVE ASSY

XKAY-00627

BLOCK-CYLINDER

XKAY-00149

BOLT-WRENCH

XKAY-00291

SPRING

XKAY-00150

PLUG

XKAY-00292

RETAINER KIT

XKAY-00256

O-RING

XKAY-00293

GUIDE-BALL

XKAY-00140

PLUG

XKAY-00294

PLATE-SET

XKAY-00317

PLUG

XKAY-00295

PISTON KIT

XKAY-00604

GAUGE-LEVEL

XKAY-00296

PISTON ASSY

XKAY-00319

FLANGE

XKAY-00297

PLATE-FRICTION

XKAY-00320

O-RING

XKAY-00298

PLATE

XKAY-00321

NAME PLATE

XKAY-00299

PISTON-BRAKE

XKAY-00277

RIVET

XKAY-00624

PISTON-BRAKE

XKAY-00322

PLUG

XKAY-00626

PISTON-BRAKE

XKAY-00324

O-RING

XKAY-00300

O-RING

XKAY-00247

O-RING

XKAY-00605

RING-BACK UP

XKAY-00325

SEAL KIT

Our main product lines of Excavator parts below:

1) Undercarriage spare parts: track shoe, track link, bolt, track roller, carrier roller, sprocket, front Idler, idler cushion…

2) Swing circle and related parts: swing gear, swing circle, swing machinery , moter ass'y, ring, valve, carrier …

3) Engine spare parts: cylinder head, cylinder block, turbocharger, piston, piston ring, metal, crankshaft, oil pump, fuel injection pump, water pump, alternator, starting motor…

4) Hydraulic spare parts: main valve, main pump, solenoid valve, boom/arm/bucket cylinder, final drive, travel motor, swing machinery, swing Motor…

5) Operator’s Cab spare parts: monitor, controller, engine controller, wiring harness, seat, air conditioner, air compressor…

6) Work equipment: boom, boom cylinder, arm cylinder, arm, bucket cylinder, bucket, link, tooth, adapter, cutter…

7) Quick-wear part: pin, bushing, filter, belt, bucket lip…

8) Electrical system: battery ,alternator, light, cable, relay, monitor, accelerator motor ass’y, starting motor, air conditioner, controller...

9) Cooling system: radiator core ass’y, oil cooler ass’y, after cooler ass’y, condenser ass’y, air cooler ass’y, oil cooler cover...

10) Fuel tank and related parts: strainer, sensor, fuel tank, water seperator…

About Our Services

· Wide product range and delivery goods in time

· Choosing the best quality of products (if we don't make) for customers in whole China.

· Guaranteed quality and pretty competitive price.

· Products are superior in quality. Each product must pass strict inspection by our QC and engineer.

· Accept orders for products custom-made according to your drawings or technical specification.

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.