Out of stock
SKU: 2M5173
2M5173 Silicone O-Ring fit Caterpillar
Out of stock
SKU: 2M5173
2M5173 Silicone O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Not Available
2M5173 Silicone O-Ring for Caterpillar Equipment
The 2M5173 O-ring is a standard sealing component for Caterpillar earthmoving compactors and Caterpillar engines. It is used in sealing applications including electrical system seals, high-temperature air seals, and high-temperature stationary grease seals. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The O-ring is listed for the following Caterpillar equipment and engine models:
- Caterpillar 826C earthmoving compactor
- Caterpillar 836 earthmoving compactor
- Caterpillar 3406 engine
- Caterpillar 3406B engine
- Caterpillar 3406C engine
- Caterpillar 3406E engine
- Caterpillar 3408 engine
- Caterpillar 3408C engine
- Caterpillar 3408E engine
- Caterpillar 3412 engine
Application should be verified against the equipment model, serial number, and the part number installed in the sealing position.
Cross-reference numbers
- 2M5173
- 2M-5173
Both numbers identify the same O-ring designation in the available product data.
Specifications
| Part type | Standard O-ring |
| Primary application | Sealing component for Caterpillar equipment and engines |
| Material | Silicone, VMQ |
| Material category | Rubber sealing material |
| Temperature range | -50 to 300 °F |
| Cross-section diameter | 0.27 in |
| Inner diameter | 4.97 in |
| Outer diameter | 5.524 in |
| Catalog size | 429 |
| Sealing applications | Electrical system seals, high-temperature air seals, and high-temperature stationary grease seals |
| Weight | 0.1 lb |
| Length | 17.78 cm |
| Width | 22.86 cm |
| Depth | 2.54 cm |
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