bolt 421-20-12690

bolt 421-20-12690

Advanced technology:

1. Original material standard according OEM technical drawing

2. Quality warranty and competitive price

3. Fast delivery & Good service 4. Durable and reliable working time

5: Long exporting history and 16 years experiences

6: Positive feedback from abroad market

We supply OEM Replacement pins and bushings, hydraulic pumps, and common wear parts for wheel loaders, excavators and bulldozer . We ship worldwide and customer satisfaction is our number one .

1) Undercarriage spare parts manufactory , 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, cab ass’y, 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.

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

11) bulldozer parts

12) Loader parts

……

Warm Tips:

In order to provide exactly parts . Kindly advise us your machine brand model, part number or send parts pictures.

About delivery

1. International Express: Such as DHL,TNT, FEDEX and so on.
2. Air transportation: For goods above 45KG, it is economic choice for customers.
3. By sea: Heavy cargo by container transport.

Service commitment

1. We will send the goods as fast as we can to save your time.
2. All the pictures on our web site are real images of the part itself. What you see is what you get.
3. Goods will be packed safely and carefully.

Contact with us:

Company : Jining Sanye Construction Machinery Co.,ltd

Tel : 0086-18853701560

Skype : emily19881013

Whatsapp : 008615269722605

viber : 008618853701560

wechat:008615269722605

QQ : 1776958094

Fax : 0086-537-2076707

Web :