3E6794 O-Ring fit Caterpillar
3E6794 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
3E6794 O-Ring for Caterpillar Equipment
The 3E6794 is an O-ring sealing component for Caterpillar off-road dump trucks, industrial engines, engine and generator equipment, and related machine systems listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by the Caterpillar equipment part number 3E-6794 and corresponds to SAE AS568 dash size -449. The sealing ring has a round cross-section and is made from black nitrile rubber with a specified hardness of 75 Shore A.
Fitment
- Off-road dump trucks:
- 776C
- 776D
- 777C
- 777D
- 777
- 777E
- 777F
- 777G
- 793
- 793B
- 793C
- Engine and generator kit:
- XQC1600
- Industrial engines:
- 3512E
- 3512B
- 3516
- 3516B
- 3516C
- 3516E
Fitment is listed for the Caterpillar models and equipment categories specified above. The O-ring application position is not identified in the available product data.
Cross-reference numbers
- 3E6794
- 3E-6794
The numbers above identify the same O-ring reference in different formatting. No additional supplier or equipment-manufacturer cross-reference numbers are specified in the available data.
Specifications
| Part type | O-ring |
| Equipment manufacturer | Caterpillar |
| SKU | 3E6794 |
| SAE AS568 dash size | -449 |
| Material | Nitrile rubber (NBR) |
| Material specification | NBR (75) |
| Hardness | 75 Shore A |
| Colour | Black |
| Cross-section diameter | 0.28 in |
| Inner diameter | 9.98 in |
| Outside diameter | 10.526 in |
| Coating | None |
| Listed weight | 0.2 lb |
| Listed length | 25.4 cm |
| Listed width | 30.48 cm |
| Listed depth | 2.54 cm |






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