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(888) 312-8812 Login SignupThe Caterpillar O-Ring Seal Kit provides a wide assortment of sealing options for technicians working on engines, hydraulics, and accessory components. This kit contains 32 different sizes, giving crews the flexibility to match seals to housings across many Cat systems without hunting for individual parts. Each nitrile O-ring is manufactured at a 90-duro hardness, offering a strong balance between pliability and resistance to deformation during installation. What’s more, the Caterpillar 2701528’s organized layout helps streamline service time, especially when teams handle multiple repairs in a single shift.
| Material | Nitrile |
| Temperature | -40-deg - 212-deg F |
| Hardness (Shore A) | 90 |
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