G4S003 Cumm-Ins Fuel Injector For John - Deere 4045 Engine RE549641 RE557023

G4S003 Common Rail Injector Nozzle For John - Deere 4045 Engine RE549641 RE557023

G4S003 is a high-precision common rail pencil nozzle mainly designed for John -Deere 4045 series diesel engines, widely used in agricultural tractors, construction machinery and generator sets. Made of high-strength alloy steel with precision grinding and processing, each nozzle is fully tested for flow rate, injection pressure and sealing performance to ensure stable fuel atomization and reliable operation under harsh working conditions. It effectively improves combustion efficiency, reduces black smoke, lowers fuel consumption and prolongs engine service life. This nozzle is perfectly matched with DENSO HP3 series high-pressure fuel pumps and corresponding plungers, and is specially used for 295700-0030 series injectors and John -Deere original injectors RE549641 and RE557023. With stable quality, strong durability and long service life, our G4S003 supports low MOQ, fast delivery and a 12-month warranty, making it an ideal replacement part for global agricultural machinery repair shops and distributors.

Frequently Asked Questions

1.  What injector does G4S003 fit?

It fits DENSO injector 295700-0030 and John - Deere injectors RE549641, RE557023.

2. What engine is compatible with G4S003?

It is compatible with John -Deere 4045T, 4045D and 4045H engines.

3. What plunger matches G4S003?

It matches DENSO HP3 series plungers: 294090-0010, 294090-0390, 294090-2100.

Certification & Exhibition

Shipping Information

Delivery Time: 3-5 working days for samples; 5-14 working days for bulk orders

Door-to-Door FedEx service for samples

Air or Sea freight for bulk orders

Flexible shipping methods and freight forwarder options available