3G7660 Cartridge Group fit Caterpillar
3G7660 Cartridge Group fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
3G7660 Cartridge Group for Caterpillar
The 3G7660 Cartridge Group is a hydraulic cartridge assembly for Caterpillar equipment, including Caterpillar engines, track-type loaders and wheel tractor-scrapers. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The cartridge group is listed for use with Caterpillar equipment and engine models 3406, 3412, 3412E, C18, D343, D346, 983, 983B, 637 and 641B. The supplied product designation is 3G7660; the same part number may also be written in hyphenated form as 3G-7660.
Fitment
- Caterpillar 3406 engine
- Caterpillar 3412 engine
- Caterpillar 3412E engine
- Caterpillar C18 engine
- Caterpillar D343 engine
- Caterpillar D346 engine
- Caterpillar 983 track-type loader
- Caterpillar 983B track-type loader
- Caterpillar 637 wheel tractor-scraper
- Caterpillar 641B wheel tractor-scraper
- Caterpillar track-type loaders, where part number 3G7660 is specified
- Caterpillar wheel tractor-scrapers, where part number 3G7660 is specified
Fitment should be confirmed against the equipment identification number, engine serial number and the part number installed on the machine. The model references above are taken from the available application data and do not identify every possible machine configuration or production year.
Cross-reference numbers
| Product SKU | 3G7660 |
| Hyphenated part-number format | 3G-7660 |
| Part description | Cartridge Group |
3G7660 and 3G-7660 identify the same cartridge group number in the available product data. No additional Caterpillar or supplier cross-reference numbers are provided for this part.
Specifications
| Part type | Hydraulic cartridge group |
| Equipment manufacturer | Caterpillar |
| Part condition | New |
| Part category | Hydraulic Cartridges |
| Manufacturer of this part | CTP (Costex Tractor Parts) |
| Length | 8 cm |
| Width | 9 cm |
| Depth | 8 cm |
| Weight | 22.41 lb |
The listed dimensions are 8 cm in length, 9 cm in width and 8 cm in depth. The listed weight is 22.41 lb. The available data does not specify the cartridge material, thread dimensions, sealing elements, mounting position or the individual components included in the group.
This part description identifies the cartridge group by its Caterpillar application references, part-number formats and stated dimensions. Compatibility with a particular machine must be checked using the complete machine or engine identification data before installation.

























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