Cummins 6CT diesel engine part 3920692 circlip piston pin retainer, with piston pin retainer list as:
| Engine Model | Description | Part Number |
| 4BT | Circlip | 3901706 |
| 6CT | Circlip | 3920692 |
| 6CT | Circlip | 3901996 |
| M11 | Circlip | 3016652 |
| NT855 | Circlip | 175755 |
| KTA38 | Circlip | 205269 |
manufactured by Cummins China, who produces many Cummins engine series, including:
| SN | Models |
| 1 | 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7 |
| 2 | 6CT8.3, 6LT8.9, ISLe8.9, QSL |
| 3 | MTA11, QSM, ISME |
| 4 | ISF2.8, ISF3.8 |
| 5 | ISZ13, ISG |
| 6 | NT855 |
| 7 | KT19, KT38, KT50, etc |
for different applications, such as:
| SN | Applications |
| 1 | diesel generator set |
| 2 | water pump set, fire pump set |
| 3 | construction and engineering machinery (crane, excavator, bulldozer, loader, etc) |
| 4 | Automobile (bus, coach, shuttle, etc) |
| 5 | marine main propulsion, marine auxiliary generator set |
And besides complete engines, we also export a lot of engine parts parts, including:
| SN | Part Descriptions |
| 1 | cylinder head, cylinder block, cylinder liner |
| 2 | piston, piston ring, conrod |
| 3 | main bearing, conrod bearing, thrust bearing |
| 4 | fuel injector, fuel injection pump, common rail |
| 5 | oil pan gasket, cylinder head gasket |
| 6 | overhaul gasket kit, upper gasket kit, lower gasket kit |
| 7 | oil pan |
| 8 | fuel transfer pump, water pump, oil pump, vacuum pump, power steering pump |
| 9 | oil filter, fuel filter, fuel water separator, air filter, Etc |
Beyond Cummins, also engines, gearboxes, and auto body parts for some other brands are available, such as:
| SN | Brands |
| 1 | Deutz, MWM |
| 2 | CAT |
| 3 | Detroit |
| 4 | Isuzu |
| 5 | Komatsu |
| 6 | Perkins |
| 7 | Weichai |
| 8 | Yuchai |
| 9 | SDEC |
| 10 | Advance |
| 11 | Fada |
| 12 | Jinbei, Brilliance |
| 13 | Iveco, Yuejin |
| 14 | etc |