1.J ohn D eere P/N:AR850783/AR50781

2: Stanadyne P/N:20494

2. Original material standard according OEM technical drawing

3. Material:speed steel and bearing steel  

4.Fits J ohn D eere Tractor models: 3010, 3020, 4000 (Serial # 335845 & Above), 4010 (Serial # 214999 & Above), 4020 (Serial # 335845 & Above), 4040 (Serial # 335845 & Below), 4230 (Serial # 335845 & Below).
Fits Combine models: 6600, 7700
Fits Industrial / Construction models: 500 Early, 500A, 500B, 500C, 510, 600

1.Inquiry answered within 24 hours
Don't hesitate to send inquiry to us if you want our products. We will do our best to reply as soon as possible and help you get more profit here

2.Total Customer Satisfaction
The staff of Singo is honest, responsible and considerate.
Our spirit is "Total Customer Satisfaction".

3.Contact method

1. Q: what is the warranty of your products?
A: All parts have a One-Year Warranty. as long as it is within the warranty period and proof of purchase is available. Improper use or installation is not a manufacturer's defect

2. Q:How many days it take to recive my order?
A. FEDEX and DHL shipping may take 5-7 business days, depending on what items are ordered. Both shipping options basis on working days.

3. Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.

4.Q:What payment method can I use?
A:We can accept Bank transfer,Western Union,Paypal,Escrow,Order on website