CATERPILLAR 130-1146 Seal-Oil 1301146

Caterpillar 130-1146 Oil Seal – OEM-Grade Durability for Paving Compactors

The Caterpillar 130-1146 Seal-Oil (part number 1301146) is engineered specifically for heavy-duty paving compactors including models 4PN-PS-300B, PFS-PS-300C, and 7TD-PS-300. Crafted from high-grade elastomeric materials combined with precision metallurgy, this oil seal ensures superior resistance to wear, heat, and harsh load conditions commonly encountered in drivetrain and hydraulic systems. With an exact fit and robust sealing capabilities, it effectively prevents oil leakage and contamination, maintaining optimal lubrication and extending component lifespan.

Designed to meet or exceed OEM specifications, the 130-1146 Seal-Oil delivers exceptional sealing performance under high-pressure environments typical of Caterpillar paving compactors. Its durable construction withstands abrasive particles and thermal cycling, ensuring consistent performance and reducing downtime. Installation is straightforward due to its precise dimensions and compatibility, making it an essential component for maintaining operational efficiency and reliability in heavy equipment.

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