JCB Wheel loaders (411–457) 4xx wheel loaders (2010+)
4xx 2010 – … wheel loader 3 engines
Engines
| Engine | Code | Fuel | cc | kW | hp | Nm | Years | ECU / TCU | Stage 1 |
|---|---|---|---|---|---|---|---|---|---|
| JCB Ecomax 448 4.8 (411/417, 125 hp) | 448 | Diesel | 4 800 | 93 | 125 | 550 | 2012 – … |
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| Cummins QSB 6.7 (427/437, 170 hp) | QSB6.7 | Diesel | 6 700 | 127 | 170 | 850 | 2010 – … | — | |
| Cummins QSL 8.9 (457, 258 hp) | QSL8.9 | Diesel | 8 900 | 193 | 258 | 1250 | 2012 – … | — |
Figures are typical factory values; the ECU/TCU depends on the exact production date and market. Always identify the unit from the original read before ordering.