0445020323 is a common rail fuel injection pump used for diesel engine high pressure fuel systems. The same pump number can also be written as 0 445 020 323, 0445 020 323 or 0445-020-323. It is used to pressurize diesel fuel and deliver stable fuel supply to the common rail system.
This pump is commonly searched together with CAT reference number 490-5709 and reman reference number 20R-9482. It is mainly related to C9.3 / C9.3B diesel engine applications. In construction machinery repair, it may be used for selected CAT-erpillar excavators, wheel loaders, track loaders, tractors, cold planers, generator sets and material handlers.
For application search, this pump can be associated with machine references such as 340, 345, 349 GC, 350, 966, 972, 973K, D6, D6T, D7, PM310, PM312, PM313, XQ330, XQP310, MH3050 and MH3250. Because different machine years and engine configurations may use different fuel pump versions, the old pump nameplate should be checked before order confirmation.
| Item | Information |
|---|---|
| Product Name | Common Rail Fuel Injection Pump |
| Part Number | 0445020323 |
| Long Number | 0 445 020 323 |
| CAT Reference | 490-5709 / 4905709 |
| Reman Reference | 20R-9482 / 20R9482 |
| Product Type | High Pressure Fuel Pump |
| Fuel System | Common Rail System |
| Fuel Type | Diesel |
| Engine Application | C9.3 / C9.3B |
| Excavator Application | 340 / 345 / 349 GC / 350 |
| Loader Application | 966 / 972 / 973K |
| Tractor Application | D6 / D6T / D7 |
| Other Application | PM310 / PM312 / PM313 / XQ330 / XQP310 |
| Quality Type | Genuine / Original |
| Condition | New |
| Machine Type | Model Reference |
|---|---|
| Engine | C9.3 / C9.3B |
| Excavator | 340 / 345 / 349 GC / 350 |
| Wheel Loader | 966 / 966 GC / 966 XE / 972 / 972 XE |
| Track Loader | 973 / 973K |
| Track-Type Tractor | D6 / D6T / D6 XE / D7 |
| Cold Planer | PM310 / PM312 / PM313 |
| Road Reclaimer | RM400 |
| Generator Set | XQ330 / XQP310 / DE350SGC / DE400GC |
| Material Handler | MH3050 / MH3250 |
Please confirm this pump by the old pump number first. Engine model and machine model are useful for checking, but final compatibility should be based on the pump nameplate. If the customer only provides C9.3, 340, 966, D6 or D7, please ask for the old pump number or product photo before order confirmation.
The pump can be supplied with original packing or safe export packing according to stock condition. Each pump will be protected with inner packing and outer carton to reduce transport damage. For urgent repair orders, please confirm stock and delivery time before payment.
Before placing an order, please confirm: