KTTA38/QSK38
| 基本引擎規格 | |
| 引擎型式 | V 型 十二缸 |
| 進氣方式 | 進氣增壓 或 渦輪增壓器 |
| 排氣量 | 2,300 in3 / 37.7L |
| 缸徑和衝程 | 6.26in x 6.26in / 159mm x 159mm |
| 排放標準 | US EPA Tier 1 / Tier 2 |
| KTTA38 (K1500E) Series | |||
| 引擎型式 | 額定馬力 hp (kW)@RPM | 最高扭力 lf-ft(N‧m)@RPM | 馬力型式 |
| KTTA38 w/ Centinel | 1450 (1081) @ 1900 | 4127 (5595) @ 1400 | 間歇 |
| KTTA38 w/out Centinel | 1450 (1081) @ 1900 | 4127 (5595) @ 1400 | 間歇 |
| KTTA38 w/ Centinel | 1350 (1006) @ 1900 | 4127 (5595) @ 1400 | 間歇 |
| KTTA38 w/out Centinel | 1350 (1006) @ 1900 | 4127 (5595) @ 1400 | 間歇 |
| KTTA38 w/ Centinel | 1260 (939) @ 1800 | 3767 (5107) @ 1400 | 持續 |
| KTTA38 w/out Centinel | 1260 (939) @ 1800 | 3767 (5107) @ 1400 | 持續 |
| QSK38 Tier 2 Series | |||
| 引擎型式 | 額定馬力 hp (kW)@RPM | 最高扭力 lf-ft(N‧m)@RPM | 馬力型式 |
| QSK38 (Single Stage) | 1086 (810) @ 1800 | 3560 (4827) @ 1400 | 持續 |
| QSK38 (Single Stage) | 1260 (940) @ 1800 | 3861 (5235) @ 1400 | 持續 |