3H0976 Silicone O-Ring fit Caterpillar
3H0976 Silicone O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
3H0976 Silicone O-Ring for Caterpillar Equipment — SKU 3H0976
The 3H0976 is a silicone O-ring used as a standard sealing component on Caterpillar equipment. The part is identified by the Caterpillar equipment manufacturer part number 3H-0976 and is supplied as a single O-ring. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is made from VMQ silicone and is listed as a rubber sealing component with a Shore A hardness of 70. The supplied dimensions, material designation, temperature range, and SAE AS568 size identify the part for matching during service-part selection.
Cross-reference numbers
- 3H0976
- 3H-0976
- SAE AS568 dash size -427
Specifications
| Part type | O-ring seal |
| Seal/O-ring design | Standard |
| Equipment manufacturer | Caterpillar |
| Main seal material | Rubber |
| Material specification | VMQ silicone |
| Colour | Yellow |
| Hardness | 70 Shore A |
| SAE AS568 dash size | -427 |
| Size | 427 |
| Cross-section diameter | 0.27 in |
| Inner diameter | 4.73 in |
| Outside diameter | 5.275 in |
| Operating temperature range | -50 to 300 °F |
| Coating | None |
| Weight | 0.1 lb |
| Length | 13.4 cm |
| Width | 13.4 cm |
| Depth | 6.6 cm |
The dimensional data for this part includes a 0.27-inch cross-section diameter, a 4.73-inch inner diameter, and a 5.275-inch outside diameter. The metric package dimensions are listed separately as 13.4 cm in length, 13.4 cm in width, and 6.6 cm in depth.
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