9M4217 O-Ring fit Caterpillar
9M4217 O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
9M4217 O-Ring for Caterpillar Equipment
The 9M4217 is a standard O-ring used in Caterpillar equipment sealing applications. The part is identified by the Caterpillar equipment part number 9M4217 and is also written as 9M-4217. This is a new aftermarket O-ring manufactured by CTP (Costex Tractor Parts).
The available product data identifies the equipment brand as Caterpillar but does not specify individual machine models or series. Model-specific compatibility should therefore be verified by matching the existing part number, O-ring dimensions, material, and seal requirements.
Cross-reference numbers
- 9M4217
- 9M-4217
- SAE AS568 dash size: -340
Specifications
| Part type | O-ring |
| Seal/O-ring type | Standard |
| Equipment manufacturer | Caterpillar |
| Application | Sealing component for Caterpillar equipment |
| Material | Silicone, VMQ |
| Main seal material listed in product data | Rubber |
| Hardness | 70 Shore A |
| Color | Yellow |
| Temperature range | -50 to 300 °F |
| SAE AS568 dash size | -340 |
| Cross-section diameter | 0.21 in |
| Inner diameter | 3.35 in |
| Outside diameter | 3.77 in |
| Nominal size listed in product data | 340 |
| Coating | None |
| Weight | 0.1 lb |
| Length | 15.24 cm |
| Width | 12.7 cm |
| Depth | 2.54 cm |
The O-ring has a silicone VMQ material designation, 70 Shore A hardness, and a yellow color. The listed dimensions are a 0.21-inch cross-section diameter, 3.35-inch inner diameter, and 3.77-inch outside diameter. The part has no coating and is supplied as an individual O-ring; no additional components are specified in the available product data.






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