9M1976 Internal Snap Ring fit Caterpillar
9M1976 Internal Snap Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
9M1976 Internal Snap Ring for Caterpillar Equipment
The 9M1976 is an internal snap ring, also identified as 9M-1976, for equipment manufactured by Caterpillar. It is used in Caterpillar engines, machines and pipelayers, including the equipment models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The retaining ring is listed for the following Caterpillar equipment and engine models:
- Caterpillar 3176C
- Caterpillar 3306
- Caterpillar 3406
- Caterpillar 3406B
- Caterpillar 3406C
- Caterpillar 3406E
- Caterpillar C-9
- Caterpillar C15
- Caterpillar C9
- Caterpillar 572R pipelayer
Equipment categories specified for this part are Caterpillar engine-machine applications and Caterpillar pipelayers. Compatibility should be checked against the machine model and the dimensions of the retaining-ring groove before installation.
Cross-reference numbers
| Part number | 9M1976 |
| Also identified as | 9M-1976 |
| Part type | Internal snap ring |
Specifications
| Retaining ring type | Internal |
| Shape | Spiral |
| Material | Steel retaining ring |
| Hole diameter | 10.75 in |
| Free diameter A | 11.09 in |
| Thickness B | 0.086 in |
| Cross holes | No |
| Free diameter | 281.81 mm |
| Radial wall | 9.52 mm |
| Tab height | 0 mm |
| Groove width | 2.39 mm |
| Groove diameter | 279.7 mm |
| Shell diameter | 273.05 mm |
| Weight | 0.4 lb |
| Length | 34 cm |
| Width | 34 cm |
| Depth | 0.1 cm |
The dimensional data describes the ring in its free condition and the associated groove geometry. The ring is specified without cross holes and with a zero tab height. The listed package dimensions are 34 cm in length, 34 cm in width and 0.1 cm in depth; the stated part weight is 0.4 lb.
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