557-7633 Fuel Injector Replacement

557-7633 fuel injector is an aftermarket replacement diesel injector for C9 engine fuel injection systems. It is used for engine repair, injector replacement and construction machinery maintenance. The injector can be matched by part number, replacement number, engine model or old injector label.

This product is commonly searched as 5577633, 20R-8968, 20R8968, 20R-8064, 387-9433, 328-2574, 293-4072, 267-3360, 254-4339, 20R-1917 and 10R-7222. It is mainly used for C9 engine applications, especially 330D, 336D and 340D excavator repair.

For better matching accuracy, customers should provide the old injector number before purchase. Machine model alone is not enough, because different engine configurations may use different injector versions.

Specifications

Product Advantages

• Cost-effective replacement diesel fuel injector
• Suitable for C9 engine fuel injection system repair
• Useful for 330D, 336D and 340D excavator maintenance
• Matched by 557-7633, 20R-8968, 20R-8064 and 387-9433
• Standard packing for export shipment
• Supports single piece order and full set order
• Suitable for repair shops and diesel parts distributors

Applications

Application Notice

The same machine model may use different injector versions depending on engine configuration, production year and market. Please do not confirm this injector only by machine model. Customers can send the old injector number, engine nameplate, machine model or injector label photo for checking before order confirmation.

Packing And Delivery

Each injector is packed with protective inner packing and standard export carton. Shipping can be arranged by express, air cargo or forwarder warehouse delivery. For stock and delivery time, please confirm with us before order confirmation.

Order Confirmation

Before confirming the order, please check:

1. Old injector part number
2. Engine model C9
3. Machine model
4. Injector label photo
5. Required quantity

If the customer needs engine set replacement, confirm whether they need 1 piece or 6 pieces.