Caterpillar Track-type tractors (D6–D8) D6/D7/D8 (R/T series, 2000–2018)
rt 2000 – 2018 dozer 3 engines
Engines
| Engine | Code | Fuel | cc | kW | hp | Nm | Years | ECU / TCU | Stage 1 |
|---|---|---|---|---|---|---|---|---|---|
| Cat C9 ACERT 8.8 (D6T, 215 hp) | C9 | Diesel | 8 800 | 160 | 215 | — | 2007 – 2018 | — | |
| Cat C9.3 ACERT 9.3 (D7E, 238 hp) | C9.3 | Diesel | 9 300 | 178 | 238 | — | 2009 – 2018 | — | |
| Cat C15 ACERT 15.2 (D8T, 310 hp) | C15 | Diesel | 15 200 | 231 | 310 | — | 2004 – 2018 | — |
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.