| Applicable Model | Sany 215 |
| Name | Mitsubishi 4M50 Engine Assembly for Sany Excavator Retrofit |
| Part Number | N/A |
| Engine Model | 4M50 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | Sany, Xugong |
| Name | Isuzu 4HK1 China IV with DBF Engine Assembly for Hitachi Excavator Retrofit |
| Part Number | N/A |
| Engine Model | 4HK1 China IV with DBF |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | ZAX650, ZAX850 |
| Name | 6WG1 Direct Injection Engine Assembly (for Hitachi Excavator Retrofit) |
| Part Number | N/A |
| Engine Model | 6WG1 Direct Injection |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | SY155-10 |
| Name | Isuzu 4JJ1 (China III) Engine Assembly for Sany Excavator Retrofit |
| Part Number | N/A |
| Engine Model | 4JJ1 (China III) |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | QSB6.7, QSB7 |
| Name | 6D107 Engine Assembly (for Cummins/Komatsu Excavator Retrofit) |
| Part Number | N/A |
| Engine Model | 6D107 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | CAT E320D, E323D |
| Name | CAT C6.4 116.9KW Engine Assembly for Caterpillar Excavator Retrofit |
| Part Number | 326-4700, 3264700, 32F61-00062 |
| Engine Model | CAT C6.4 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | Caterpillar Excavator |
| Name | CAT C15 329KW Engine Assembly for Caterpillar Excavator Retrofit |
| Part Number | 350-8616 |
| Engine Model | CAT C15 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | E345C, E349D, E349, E349D2, D345D |
| Name | CAT C13 328KW 360-5987 Engine Assembly for Caterpillar Excavator Retrofit |
| Part Number | 360-5987 |
| Engine Model | CAT C13 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | Caterpillar Excavator |
| Name | C9 Bulldozer Engine Assembly |
| Part Number(s) | 398-4287, 3984287, 420-1870, 4201870, 387-8581, 420-1871, 4201871, 3878581 |
| Engine Model | C9 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | CAT306 |
| Name | C2.4 Engine Assembly (530-3084) for Caterpillar Excavator |
| Part Number | N/A |
| Engine Model | C2.4 530-3084 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | E950K |
| Name | Perkins C7.1 103KW 446-5399 Engine Assembly with Dual Turbocharger (Japan) for Caterpillar Excavator Retrofit |
| Part Number | N/A |
| Engine Model | C7.1 446-5399 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | Zoomlion 550, Liugong 952 |
| Name | X12 Engine Assembly (for Zoomlion/Liugong Excavator Retrofit) |
| Part Number | N/A |
| Engine Model | X12 |
| Product Type | Engine Assembly |
| Brand | HTD |
| Applicable Model | Zoomlion 650 |
| Name | QSM15 Engine Assembly (for Zoomlion 650 Excavator Retrofit) |
| Part Number | N/A |
| Engine Model | QSM15 |
| Product Type | Engine Assembly |
| Brand | HTD |