Specs – Natural Gas Engines
| Manufacturer | Manufacturer | Model | Bore (mm) | Stroke (mm) | Displace Per Cylinder (L/cyl) | No. Cylinders & Config. | Output per Cylinder Range (kW) (min) | Output per Cylinder Range (kW) (max) | Rated Speed Range (r/min) (min) | Rated Speed Range (r/min) (max) | Max. Brake Mean | Output Range HP (min) | Output Range HP (max) | Output Range kW (min) | Output Range kW (max) | Rating Sys. & Stand. No. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ARROW ENGINE CO. | ARROW ENGINE CO. | K-6 | 102 | 116 | 0.9 | 1L | 4.5 | 400 | 800 | 7.1 | 6 | 5 | EPA Certified | |||
| ARROW ENGINE CO. | ARROW ENGINE CO. | C Series | 127 to 190.5 | 159 to 216 | 2 to 10.8 | 1L, 2L | 8.7 to 49 | 300 to 450 | 600 to 800 | 5.6 to 6 | 9 to 65.7 | 7 to 49 | EPA Certified | |||
| ARROW ENGINE CO. | ARROW ENGINE CO. | L-795 | 190.5 | 228 | 6.5 | 2L | 24.3 | 300 | 600 | 3.7 | 65 | 49 | ||||
| ARROW ENGINE CO. | ARROW ENGINE CO. | A Series | 98 to 150 | 118 to 150 | 0.9 to 2.65 | 3L, 6L, 12L | 6 to 35.8 | 900 to 1200 | 1200 to 2200 | 5.8 to 9 | 22 to 215 | 16 to 160 | ||||
| CATERPILLAR INC. | CATERPILLAR INC. | GCM34 | 340 | 420 | 38.13 | 16V, 12V | 381.25 | 381.25 | 750 | 750 | 16 (232) | 6135 | 8180 | 4575 | 6100 | |
| CATERPILLAR INC. | CATERPILLAR INC. | G Series | 121 to 300 | 152 to 300 | 1.75 to 21.2 | 8 to 8L; 8 to 20V | 17.8 to 233 | 26.2 to 249 | 1000 | 1000 to 1800 | 10 to 13.3 (142 to 193) | 95 to 1875 | 211 to 5350 | 71 to 1398 | 157 to 3990 | |
| CATERPILLAR INC. | CATERPILLAR INC. | CG137 | 137 | 152 | 2.25 | 8V,12V | 37.25 | 37.25 | 1800 | 1800 | 11 (160.1) | 400 | 600 | 298 | 447 | |
| COOPER MACHINERY SERVICES | COOPER MACHINERY SERVICES | Ajax DPC Series | 330 to 381 | 406 | 36.15 to 46.33 | 2L, 3L, 4L | 78 to 110 | 110 to 158 | 265 | 440 | 4.3 to 4.8 | 104 to 592 | 148 to 846 | 82 to 441 | 110 to 630 | ANSI PTC 17-1974 |
| COOPER MACHINERY SERVICES | COOPER MACHINERY SERVICES | Ajax E-565 | 216 | 254 | 9.29 | L | 21 | 30 | 315 | 525 | 3.67 | 28 | 40 | 21 | 30 | ANSI PTC 17-1974 |
| COOPER MACHINERY SERVICES | COOPER MACHINERY SERVICES | Superior Series | 254 | 267 | 13.52 | 12V, 16V | 82, 83 | 124 | 600 | 900 | 12.26 | 1333 to 1766 | 2000 to 2650 | 994 to 1317 | 1491 to 1976 | ANSI PTC 17-1974, DEMA |
| COOPER MACHINERY SERVICES | COOPER MACHINERY SERVICES | Cooper-Bessemer Series | 457 | 508 | 26.55 | 6V to 16 V | 299 | 374 | 270 | 330 | 8.13 | 2400 to 6400 | 3000 to 8000 | 1789 to 4772 | 2237 to 5965 | ANSI PTC 17-1974, DEMA |
| CUMMINS INC. | CUMMINS INC. | KTA19GCE | 159 | 159 | 3.17 | 6L | 31.5 | 52.2 | 1200 | 1800 | N/A | 254 | 420 | 189 | 313 | SAE J1995 |
| CUMMINS INC. | CUMMINS INC. | G855 | 140 | 152 | 2.33 | 6L | 13 | 23.3 | 1000 | 1800 | N/A | 104 | 188 | 78 | 140 | SAE J1995 |
| CUMMINS INC. | CUMMINS INC. | QSL9G | 114 | 145 | 1.48 | 6L | 11.7 | 21.7 | 1200 | 1800 | N/A | 90 | 175 | 67 | 130 | SAE J1995 |
| CUMMINS INC. | CUMMINS INC. | G8.3 | 114 | 135 | 1.38 | 6L | 6.8 | 16.8 | 1000 | 2200 | N/A | 55 | 135 | 41 | 101 | SAE J1995 |
| CUMMINS INC. | CUMMINS INC. | G5.9 | 102 | 120 | 0.98 | 6L | 3.3 | 12.3 | 1000 | 2200 | N/A | 27 | 99 | 20 | 74 | SAE J1995 |
| CUMMINS INC. | CUMMINS INC. | GTA Series | 102 to 159 | 120 to 159 | 0.98 to 3.17 | 6L, 12V | 96 to 35.4 | 14.4 to 47.2 | 1000 to 1350 | 1800 | N/A | 48 to 570 | 116 to 760 | 36 to 425 | 87 to 567 | SAE J1995 |
| INNIO - WAUKESHA GAS ENGINES | INNIO - WAUKESHA GAS ENGINES | 275GL+/16V | 275 | 300 | 17.82 | 16V | 175 | 233 | 750 | 1000 | 15.7 | 2796 | 3729 | |||
| INNIO - WAUKESHA GAS ENGINES | INNIO - WAUKESHA GAS ENGINES | 275GL+/12V | 275 | 300 | 17.82 | 12V | 175 | 233 | 750 | 1000 | 15.7 | 2097 | 2796 | |||
| INNIO - WAUKESHA GAS ENGINES | INNIO - WAUKESHA GAS ENGINES | VHP/P9394 S5 | 238 | 216 | 7.92 to 9.58 | 6L, 12V, 16V | 38.2 to 87.4 | 85.75 to 118 | 800 to 1000 | 1200 | 9.6 to 12.3 | 368 to 1399 | 552 to 1865 | |||
| INNIO - WAUKESHA GAS ENGINES | INNIO - WAUKESHA GAS ENGINES | VGF Series | 152 | 165 | 3 | 6L, 8L, 12V, 16V | 19.8 to 38.3 | 55 | 1100 to 1400 | 1800 | 12.2 | 119 to 530 | 330 to 880 | |||
| WÄRTSILÄ | WÄRTSILÄ | W Series | 340 to 500 | 400 to 580 | 32.17 to 114 | 9L, 12V to 20V | 480 to 1045 | 460 to 1070 | 500, 720 | 514, 750 | 20 to 23 | 5431 to 22,931 | 12,337 to 25,828 | 4050 to 18,810 | 9200 to 19,260 | ISO 3046; Gas Engine or Dual-Fuel |
