Our hot sales parts as follows:

1. Gear box and Gear box parts

2. Engine parts

3. Clutch parts (Clutch disc, clutch cover, release bearing)

4. Rubber parts( Bushing, Mounting, Belt)

5. Switch and sensor

6. Body parts

The following seal kits we also can supply:

Main pump seal kit;

Hydraulic pump seal kit;

Regulater valve seal kit;

Plunger pump seal kit;

O ring box;

Gear pump seal repair kit,

Travel motor seal kit,

Breaker hammer seal kit;

Swing motor seal kit,

Lever seal kit;

Pilot valve seal kit/PPC seal;

Adjuster seal kit;

Center joint seal kit;

Turing joint seal kit;

Servo valve seal kit;

Boom cylinder seal kit;

Arm cylinder seal kit;

Bucket cylinder seal kit;

Control valve seal kit.

Product name

6D108 Complete Engine Assy for Komatsu PC300-6 PC350-6

Brand

HQPA/OEM/WPS

Apply to

Komatsu PC300-6 PC350-6

Part name

Engine Assy

part number

6D108

Material

Casting Iron

MOQ

We accept trial order.

Hot selling related product

swing motor assy, travel motor assy, pump assy, seal kits, engine parts, undercarriage part

EH700

6222-83-8171

TURBOCHARGER ASS'Y

6222-81-7201

AIR CLEANER ASS'Y

6222-81-7211

BODY

600-182-2700

ELEMENT ASS'Y

6221-11-4210

COVER

600-825-3260

ALTERNATOR A. (35A)

6221-43-1100

CAMSHAFT ASS'Y

600-635-7850

FAN,COOLING

6221-23-1200

CYLINDER BLOCK ASS'Y

6221-21-1410

BUSHING,CAMSHAFT

6222-29-1210

CAP,MAIN METAL NO.123456

6222-29-1250

CAP,MAIN METAL NO.7

6222-23-2211

LINER (MARK S),CYLINDER

6222-23-2210

LINER (MARK S),CYLINDER

6222-21-2210

LINER (MARK S),CYLINDER

6222-23-2221

LINER (MARK M),CYLINDER

6222-23-2220

LINER (MARK M),CYLINDER

6222-21-2220

LINER (MARK M),CYLINDER

6222-23-2231

LINER (MARK L),CYLINDER

6222-23-2230

LINER (MARK L),CYLINDER

6222-21-2230

LINER (MARK L),CYLINDER

6221-13-1100

CYLINDER HEAD ASS'Y

6221-15-1310

GUIDE,VALVE

6221-19-1311

GUIDE,VALVE

6221-13-1360

SEAT,INTAKE VALVE (STD)

6221-11-1330

SEAT,INTAKE VALVE (STD)

6221-19-1360

SEAT 0.25MM,INTAKE VALVE (OS)

6221-19-1330

SEAT 0.25MM,INTAKE VALVE (OS)

6221-18-1360

SEAT 0.50MM,INTAKE VALVE (OS)

6221-18-1330

SEAT 0.50MM,INTAKE VALVE (OS)

6221-17-1360

SEAT 0.75MM,INTAKE VALVE (OS)

6221-17-1330

SEAT 0.75MM,INTAKE VALVE (OS)

6221-16-1360

SEAT 1.00MM,INTAKE VALVE (OS)

6221-16-1330

SEAT 1.00MM,INTAKE VALVE (OS)

6221-11-1320

SEAT,EXHAUST VALVE (STD)

6221-19-1320

SEAT 0.25MM,EXHAUST VALVE (OS)

6221-18-1320

SEAT 0.50MM,EXHAUST VALVE (OS)

6221-17-1320

SEAT 0.75MM,EXHAUST VALVE (OS)

6221-16-1320

SEAT 1.00MM,EXHAUST

FAQ
Q: What's the price of your product?
A: Please try your best to make your inquiry including each details requirements, like quantity, size, color, logo printing, package....,in order to our sells could send you an accurate quote at first time.
Q: Can you send me your catalogue?
A: Yes, of course. Please contact our sells online and chat with them any time.
Q: What's your payment term?
A: Paypal, Western Union, T/T are all available for us. 30% deposit is requested and 70% to be paid before shipment.

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.