CATERPILLAR 122-4590 Union-Flared 1224590

Caterpillar 122-4590 Union-Flared Fitting – OEM-Grade Durability for Engine and Marine Applications

The Caterpillar 122-4590 Union-Flared fitting is a precision-engineered component designed to meet the rigorous demands of various Caterpillar engine and generator sets, including models such as the RML-C280-12, 8RB-3606, 6MC-3608, and marine products like the S4M-C280-16 and TDx-C280-16. Manufactured with high-grade metallurgy, this union-flared fitting ensures optimal sealing and fluid transfer under high-pressure load conditions. Its robust construction supports a wide range of industrial, marine, and generator set applications, providing reliable performance and longevity in harsh operating environments.

Featuring exacting dimensional standards compatible with multiple Caterpillar engine series, the 122-4590 fitting offers superior resistance to corrosion and wear, critical for maintaining drivetrain integrity and hydraulic system efficiency. The union-flared design facilitates leak-proof connections, minimizing downtime and maintenance costs. This part is engineered to OEM specifications, guaranteeing seamless integration and peak performance in heavy equipment systems. Ideal for professionals seeking durable, high-performance spare parts, the Caterpillar 122-4590 union-flared fitting is a trusted choice for maximizing equipment uptime and operational reliability.

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