Caterpillar Crawler Dozers
| Make | Model | Number of Cylinders | Displacement | Engine Model | Net Power | Operating Weight | |
|---|---|---|---|---|---|---|---|
| Caterpillar | D9T WH IV | -- | -- | -- | 436 hp (325 kw) | 110471 lbs | |
| Caterpillar | D9T WH | 8 | 1105 cu in | Cat C18 ACERT | 410 hp (306 kw) | 109180 lbs | |
| Caterpillar | D9T IV | -- | -- | -- | 436 hp (325 kw) | 95917 lbs | |
| Caterpillar | D9R | 8 | 1098.5 cu in | 3408E | -- | 105630.1 lbs | |
| Caterpillar | D9N | -- | 1098.5 cu in | 3408 | -- | 103209.5 lbs | |
| Caterpillar | Caterpillar | -- | 1647.7 cu in | 3412 | -- | 114655.9 lbs | |
| Caterpillar | D9H | -- | 1470.7 cu in | D353(2) | -- | 185430.9 lbs | |
| Caterpillar | D8T WH LGP | -- | 928 cu in | C15 ACERT | 310 hp (231 kw) | 85150 lbs | |
| Caterpillar | D8T WH IV | -- | -- | -- | 312 hp (233 kw) | 85650 lbs | |
| Caterpillar | D8T WH | 6 | 928 cu in | Cat C15 ACERT | 310 hp (231 kw) | 85650 lbs | |
| Caterpillar | D8T LGP WH IV | -- | -- | -- | 312 hp (233 kw) | 91270 lbs | |
| Caterpillar | D8T LGP WH | -- | -- | -- | 312 hp (233 kw) | 91270 lbs | |
| Caterpillar | D8T LGP IV | -- | -- | -- | 312 hp (233 kw) | 82496 lbs | |
| Caterpillar | D8T LGP | -- | -- | -- | 312 hp (233 kw) | 91270 lbs | |
| Caterpillar | D8T IV | -- | -- | -- | 312 hp (233 kw) | 86900 lbs | |
| Caterpillar | D8T | -- | 928 cu in | C15 ACERT | 312 hp (233 kw) | 86900 lbs | |
| Caterpillar | D8R LGP | 6 | 893 cu in | 3406C | 305 hp (227 kw) | 74360 lbs | |
| Caterpillar | D8R II | 6 | 891 cu in | 3406E TA | -- | 82960 lbs | |
| Caterpillar | D8R | 6 | 891 cu in | 3406ETA | 305 hp (227 kw) | 82880.6 lbs | |
| Caterpillar | D8N | 6 | 891 cu in | 3406 | 285 hp (213 kw) | 76379.2 lbs | |
| Caterpillar | D8L LGP | -- | 1098.5 cu in | 3408 | -- | 87045.2 lbs | |
| Caterpillar | D8L | -- | 1098.5 cu in | 3408 | -- | 82243.5 lbs | |
| Caterpillar | D8K | -- | 1244.9 cu in | D342 | -- | 70503.9 lbs | |
| Caterpillar | D7R XR | 6 | 640.8 cu in | 3306 T | 230 hp (172 kw) | 54100 lbs | |
| Caterpillar | D7R LGP II | 6 | 629 cu in | 3176C | 240 hp (179 kw) | 61500 lbs | |
| Caterpillar | D7R LGP II | 6 | 629 cu in | 3176C | 240 hp (179 kw) | 60916 lbs | |
| Caterpillar | D7R LGP | 6 | 638 cu in | 3306T | 240 hp (179 kw) | 59700 lbs | |
| Caterpillar | D7R II WH | 6 | 639 cu in | 3176C | 240 hp (179 kw) | 61500 lbs | |
| Caterpillar | D7R II | 6 | 629 cu in | 3176C | 240 hp (179 kw) | 56129 lbs | |
| Caterpillar | TD7R | 6 | 640.8 cu in | 3176C | 230 hp (172 kw) | 61553.1 lbs | |
| Caterpillar | D7H LGP II | 6 | 640.8 cu in | C9 | -- | 43888 lbs | |
| Caterpillar | D7H II | -- | 640.8 cu in | 3306 | -- | 55001 lbs | |
| Caterpillar | D7H | 3 | 640.8 cu in | 3306 | 215 hp (160 kw) | 52134 lbs | |
| Caterpillar | D7G LGP | -- | 640.8 cu in | 3408 | -- | 52095.3 lbs | |
| Caterpillar | D7G | 6 | 640.8 cu in | 3306 | -- | 40701.8 lbs | |
| Caterpillar | D7E WH IV | -- | -- | -- | 238 hp (177 kw) | 63537 lbs | |
| Caterpillar | D7E WH | -- | 567 cu in | -- | 235 hp (175 kw) | 63537 lbs | |
| Caterpillar | D7E LGP WH IV | -- | -- | -- | 238 hp (177 kw) | 68123 lbs | |
| Caterpillar | D7E LGP WH | -- | -- | -- | 238 hp (177 kw) | 68123 lbs | |
| Caterpillar | D7E LGP | -- | 567.6 cu in | C9.3 Acert | 238 hp (177 kw) | 62886 lbs | |
| Caterpillar | D7E IV | -- | -- | -- | 238 hp (177 kw) | 57441 lbs | |
| Caterpillar | D7E | -- | 567.6 cu in | C9.3 Acert | 238 hp (177 kw) | 57441 lbs | |
| Caterpillar | D7 | -- | 567 cu in | Cat C9.3B | 265 - 268 hp (198 - 200 kw) | 62035 - 65,644 lbs - | |
| Caterpillar | D6T XW IV | -- | -- | -- | 207 hp (154 kw) | 48034 lbs | |
| Caterpillar | D6T XW | 6 | 537 cu in | C9 ACERT | 217 hp (162 kw) | 48909 lbs | |
| Caterpillar | D6T XL WH | -- | 537 cu in | C-9 ACERT | 205 hp (153 kw) | 51121 lbs | |
| Caterpillar | D6T XL IV WH | -- | -- | -- | 207 hp (154 kw) | 51563 lbs | |
| Caterpillar | D6T XL | 6 | 537 cu in | C9 ACERT | 207 hp (154 kw) | 46263 lbs | |
| Caterpillar | D6T WH | -- | -- | -- | 216 hp (161 kw) | 54074 lbs | |
| Caterpillar | D6T LGP WH | -- | 537 cu in | C-9 ACERT | 205 hp (153 kw) | 54791 lbs | |
| Caterpillar | D6T LGP | -- | 537 cu in | C9 ACERT | 207 hp (154 kw) | 50490 lbs | |
| Caterpillar | D6T | 6 | 537 cu in | C9 ACERT | 185 hp (138 kw) | 41298 lbs | |
| Caterpillar | D6R XR | 6 | 640.8 cu in | 3306 T | 175 hp (131 kw) | 40600 lbs | |
| Caterpillar | D6R XL II | 6 | 537 cu in | 3306T | -- | 41914 lbs | |
| Caterpillar | D6R XL | 6 | 640.8 cu in | 3306 T | 175 hp (131 kw) | 41900 lbs | |
| Caterpillar | D6R WH | -- | 640.8 cu in | 3306 | -- | 45415.3 lbs | |
| Caterpillar | D6R WH | -- | 640.8 cu in | 3306 | -- | 45415.3 lbs | |
| Caterpillar | D6R LGP II | 6 | 537 cu in | C9 | -- | 45086 lbs | |
| Caterpillar | D6R LGP | 6 | -- | 3306 | 185 hp (138 kw) | 45200 lbs | |
| Caterpillar | D6R III | -- | 537 cu in | Cat C9 ACERT | -- | -- | |
| Caterpillar | D6R II | 6 | 640.8 cu in | 3306 | -- | 45415.3 lbs | |
| Caterpillar | D6R | 6 | 638 cu in | 3306 | 185 hp (138 kw) | 43500 lbs | |
| Caterpillar | D6N XL WH | -- | 439 cu in | C6.6 ACERT | 150 hp (112 kw) | 38224 lbs | |
| Caterpillar | D6N XL IV | -- | -- | -- | 166 hp (124 kw) | 36943 lbs | |
| Caterpillar | D6N XL | 6 | 439 cu in | Cat 3126B DITAAC | 150 hp (112 kw) | 36392 lbs | |
| Caterpillar | D6N WH | -- | 433 cu in | Cat C7.1 ACERT | -- | -- | |
| Caterpillar | D6N LGP WH | -- | 439 cu in | C6.6 ACERT | 150 hp (112 kw) | 42454 lbs | |
| Caterpillar | D6N LGP IV WH | -- | -- | -- | 166 hp (124 kw) | 44479 lbs | |
| Caterpillar | D6N LGP IV | -- | -- | -- | 166 hp (124 kw) | 40446 lbs | |
| Caterpillar | D6N LGP | 6 | 402.8 cu in | C6.6 ACERT | 150 hp (112 kw) | 39112 lbs | |
| Caterpillar | D6N | -- | -- | -- | -- | 34361 lbs | |
| Caterpillar | D6M XL | 6 | 402.8 cu in | 3116 T | 140 hp (104 kw) | 33200 lbs | |
| Caterpillar | D6M LGP | 6 | 402.8 cu in | 3116 T | 140 hp (104 kw) | 36400 lbs | |
| Caterpillar | D6K2 XL | -- | -- | -- | 132 hp (98 kw) | 29258 lbs | |
| Caterpillar | D6K2 LGP | -- | -- | -- | 132 hp (98 kw) | 30664 lbs | |
| Caterpillar | D6K2 | -- | -- | C6.6 ACERT | -- | 30574 lbs | |
| Caterpillar | D6K XL | 6 | 403 cu in | C6.6 ACERT | 125 hp (93 kw) | 28409 lbs | |
| Caterpillar | D6K LGP | 6 | 403 cu in | C6.6 ACERT | 125 hp (93 kw) | 29690 lbs | |
| Caterpillar | D6H LGP II | -- | 640.8 cu in | 3306 | -- | 43682.4 lbs | |
| Caterpillar | D6H LGP | 6 | 640.8 cu in | 3306 | 165 hp (123 kw) | 43354 lbs | |
| Caterpillar | D6H II | -- | 640.8 cu in | 3306 | -- | 39156.4 lbs | |
| Caterpillar | D6G | -- | 640.8 cu in | 3306T | -- | 34028 lbs | |
| Caterpillar | D6E | -- | 640.8 cu in | 3306 | -- | 32981.2 lbs | |
| Caterpillar | D6D LGP | -- | 640.8 cu in | 3306 | -- | 38301 lbs | |
| Caterpillar | D6D | -- | 640.8 cu in | 3306 | -- | 28990.8 lbs | |
| Caterpillar | D5N XL | 6 | 439 cu in | 3126BT | -- | 28258 lbs | |
| Caterpillar | D5N LGP | 6 | 439 cu in | 3126BT | -- | 29217 lbs | |
| Caterpillar | D5N | -- | 439.4 cu in | 3126B DITAAC | 121 hp (90 kw) | 28082 lbs | |
| Caterpillar | D5M XL | 6 | 402.8 cu in | 3116T | 110 hp (82 kw) | 25794.1 lbs | |
| Caterpillar | D5M LGP | 6 | 402.8 cu in | 3116T | 110 hp (82 kw) | 27800 lbs | |
| Caterpillar | D5K2 XL | -- | -- | -- | 104 hp (78 kw) | 20534 lbs | |
| Caterpillar | D5K2 LGP | 6 | 269 cu in | CAT C4.4 ACERT | 104 hp (78 kw) | 20992 lbs | |
| Caterpillar | D5K2 | -- | 269 cu in | Cat C4.4 ACERT | 104 hp (78 kw) | 20313 lbs | |
| Caterpillar | D5K XL | 4 | 268.6 cu in | C4.4 ACERT | 96 hp (72 kw) | 20741 lbs | |
| Caterpillar | D5K LGP | -- | 269 cu in | C4.4 ACERT | 96 hp (72 kw) | 21347 lbs | |
| Caterpillar | D5H LGP II | -- | 427.2 cu in | 3304 | -- | 34855.1 lbs | |
| Caterpillar | D5H LGP | 4 | 427.2 cu in | 3304 | 120 hp (89 kw) | 32380 lbs | |
| Caterpillar | D5H II | -- | 427.2 cu in | 3304 | -- | 28878.4 lbs | |
| Caterpillar | D5G XL | -- | 305 cu in | 3046T | 90 hp (67 kw) | 19662 lbs | |
| Caterpillar | D5G LGP | -- | 305 cu in | 3046T | 90 hp (67 kw) | 20434 lbs | |
| Caterpillar | D5E | -- | 640.8 cu in | 3306 | -- | 25800 lbs | |
| Caterpillar | D5C XL III Hystat | -- | 305 cu in | Cat 3046 | -- | 19649 lbs | |
| Caterpillar | D5C XL III | -- | 305 cu in | Cat 3046 | -- | 19316 lbs | |
| Caterpillar | D5C LGP III | -- | 305 cu in | Cat 3046 | -- | 19780 lbs | |
| Caterpillar | D5C III Hystat | -- | 305 cu in | Cat 3046 | -- | 18711 lbs | |
| Caterpillar | D5C III | -- | 305 cu in | Cat 3046 | -- | 18580 lbs | |
| Caterpillar | D5B SA | -- | 634.7 cu in | 3306 | -- | 23300.7 lbs | |
| Caterpillar | D5B LGP | -- | 640.8 cu in | 3306 | -- | 32397 lbs | |
| Caterpillar | D5B | -- | 640.8 cu in | 3306 | -- | 25794.1 lbs | |
| Caterpillar | D4K2 LGP | -- | -- | -- | 92 hp (69 kw) | 18761 lbs | |
| Caterpillar | D4K2 | -- | 269 cu in | Cat C4.4 ACERT | 92 hp (69 kw) | -- | |
| Caterpillar | D4K XL | 4 | 268.6 cu in | C4.4 ACERT | 84 hp (63 kw) | 17961 lbs | |
| Caterpillar | D4K LGP | 4 | 268.6 cu in | C4.4 ACERT | 84 hp (63 kw) | -- | |
| Caterpillar | D4H LGP II | -- | -- | 3204 | -- | 25882.3 lbs | |
| Caterpillar | D4H LGP | 4 | 317.4 cu in | 3204 | 90 hp (67 kw) | 24790 lbs | |
| Caterpillar | D4H II | 4 | 317.4 cu in | 3204 | 95 hp (71 kw) | -- | |
| Caterpillar | D4G XL | 6 | 305 cu in | 3046T | 80 hp (60 kw) | 17317 lbs | |
| Caterpillar | D4G LGP | 6 | 305 cu in | 3046T | 80 hp (60 kw) | 18073 lbs | |
| Caterpillar | D4G | 6 | 305 cu in | Cat 3046 | 80 hp (60 kw) | 18210.2 lbs | |
| Caterpillar | D4E LGP | -- | 427.2 cu in | 3304 | -- | 22520.3 lbs | |
| Caterpillar | D4E | -- | 427.2 cu in | 3304 | -- | 16722.1 lbs | |
| Caterpillar | D4C XL III Hystat | 6 | 305 cu in | Cat 3046 | 81 hp | 16574.4 lbs | |
| Caterpillar | D4C XL III | 6 | 305 cu in | Cat 3046 | 81 hp | 16442 lbs | |
| Caterpillar | D4C LGP III Hystat | 6 | 305 cu in | -- | 81ph | 17163 lbs | |
| Caterpillar | D4C LGP III | 6 | 305 cu in | Cat 3046 | 81 hp | 17032 lbs | |
| Caterpillar | D4C LGP II | -- | 317.4 cu in | 3204 | -- | 17427.6 lbs | |
| Caterpillar | D4C III | 6 | 305 cu in | Cat 3046 | 81 hp | 16150 lbs | |
| Caterpillar | D4C III | 6 | 305 cu in | Cat 3046 | 81 hp | 16019 lbs | |
| Caterpillar | D4C II | -- | 317.4 cu in | 3204 | -- | -- | |
| Caterpillar | D4B LGP | 4 | 317.4 cu in | 3204 | 75 hp | 17195 lbs | |
| Caterpillar | D4B | 4 | 317.4 cu in | 3204 | 75 hp | 16422 lbs | |
| Caterpillar | D4 | 4 | 350 cu in | -- | 43 hp | 10860 lbs | |
| Caterpillar | D3K2 XL | -- | 269 cu in | C4.4 ACERT | 80 hp | 17544 lbs | |
| Caterpillar | D3K2 LGP | -- | -- | -- | 80 hp | 24698 lbs | |
| Caterpillar | D3K XL | 4 | 268.6 cu in | C4.4 ACERT | 74 hp | 17185 lbs | |
| Caterpillar | D3G LGP | -- | 305 cu in | 3046T | 70 hp | 17160 lbs | |
| Caterpillar | D3C XL III | 6 | 305 cu in | Cat 3046 | 71 hp | 15941.7 lbs | |
| Caterpillar | D3C LGP III | 6 | 305 cu in | Cat 3046 | 71 hp | 16842 lbs | |
| Caterpillar | D3C LGP II | 4 | 317.4 cu in | 3204 | 70 hp | 18942.2 lbs | |
| Caterpillar | D3C III | 6 | 305 cu in | 3046 | 71 hp | 15518 lbs | |
| Caterpillar | D3C II | 4 | 317.4 cu in | 3204 | 70 hp | 15434.6 lbs | |
| Caterpillar | D3B LGP | 4 | 317.4 cu in | 3204 | 65 hp | 18642.3 lbs | |
| Caterpillar | D3B | 4 | 317.4 cu in | -- | 65 hp | 15161.2 lbs | |
| Caterpillar | D3 | -- | 317.4 cu in | 3204 | -- | 30820.7 lbs | |
| Caterpillar | D11T | 12 | 1958.9 cu in | 3508B | 850 hp | 248600 lbs | |
| Caterpillar | D11N | -- | 2105.4 cu in | -- | -- | 211304.3 lbs | |
| Caterpillar | D10T2 | -- | -- | -- | 600 hp | 139010 lbs | |
| Caterpillar | D10T WH | 12 | 1647.5 cu in | Cat C27 ACERT | 580 hp | 144986 lbs | |
| Caterpillar | D10T | 12 | 1647.5 cu in | C27 ACERT | 580 hp | 146500 lbs | |
| Caterpillar | D10R | 12 | 1649 cu in | 3412E | 570 hp | 144190 lbs | |
| Caterpillar | D10N | -- | 1647.7 cu in | 3412 | -- | 126567.4 lbs | |
| Caterpillar | D10 | -- | 1788 cu in | D348 | -- | 171674 lbs |
