Caterpillar Hydraulic excavators (320–336) E/F series (2011–2017)
ef 2011 – 2017 excavator 3 engines
Engines
| Engine | Code | Fuel | cc | kW | hp | Nm | Years | ECU / TCU | Stage 1 |
|---|---|---|---|---|---|---|---|---|---|
| Cat C4.4 ACERT 4.4 (320E, 153 hp) | C4.4 | Diesel | 4 400 | 114 | 153 | — | 2011 – 2017 | — | |
| Cat C7.1 ACERT 7.0 (323F/326F, 160–200 hp) | C7.1 | Diesel | 7 010 | 149 | 200 | — | 2014 – 2017 | — | |
| Cat C9.3 ACERT 9.3 (336E/336F, 300 hp) | C9.3 | Diesel | 9 300 | 224 | 300 | — | 2011 – 2017 | — |
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.