QSC8.3
| 基本引擎規格 | |
| 引擎型式 | 直列 六缸 |
| 進氣方式 | 進氣增壓 或 渦輪增壓器 |
| 排氣量 | 506 in3 / 8.3L |
| 缸徑和衝程 | 4.49 in x 5.31 in / 114mm x 135mm |
| 排放標準 | US EPA Tier 3 |
| QSC8.3 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 |
| QSC 8.3 | 305 (227) @ 2200 | 1020 (1383) @ 1500 | 間歇 |
| QSC 8.3 | 300 (224) @ 2200 | 1008 (1367) @ 1500 | 間歇 |
| QSC 8.3 | 290 (216) @ 2200 | 940 (1274) @ 1500 | 間歇 |
| QSC 8.3 | 280 (209) @ 2200 | 1000 (1356) @ 1500 | 間歇 |
| QSC 8.3 | 275 (205) @ 2200 | 895 (1213) @ 1500 | 間歇 |
| QSC 8.3 | 260 (194) @ 2200 | 870 (1180) @ 1500 | 間歇 |
| QSC 8.3 | 250 (186) @ 2200 | 830 (1125) @ 1500 | 間歇 |
| QSC 8.3 | 245 (183) @ 2200 | 857 (1162) @ 1500 | 間歇 |
| QSC 8.3 | 240 (179) @ 2200 | 800 (1085) @ 1500 | 間歇 |
| QSC 8.3 | 230 (172) @ 2200 | 800 (1085) @ 1500 | 間歇 |
| QSC 8.3 | 215 (160) @ 2200 | 675 (915) @ 1500 | 間歇 |
| QSC 8.3 | 305 (227) @ 2100 | 1020 (1383) @ 1500 | 間歇 |
| QSC 8.3 | 300 (224) @ 2100 | 1000 (1356) @ 1500 | 間歇 |
| QSC 8.3 | 280 (209) @ 2100 | 1000 (1356) @ 1500 | 間歇 |
| QSC 8.3 | 245 (183) @ 2000 | 935 (1268) @ 1400 | 間歇 |
| QSC 8.3 | 205 (153) @ 1950 | 745 (1010) @ 1450 | 間歇 |
| QSC 8.3 | 245 (183) @ 1800 | 870 (1180 @ 1400 | 持續 |