TransAxel 60 is a high‑performance, monograde final drive lubricant formulated to meet the Caterpillar Final Drive and Axle Oil FD‑1 specification. It is the preferred choice for Caterpillar off‑highway truck front wheels, differentials, and final drives that do not contain friction material. This product is not suitable for Caterpillar transmissions, as it does not meet the frictional characteristics required of TO‑4 fluids. Designed to deliver reliable performance under severe load and high‑temperature operating conditions, providing dependable protection for heavy‑duty equipment working in demanding environments. Engineered for extended durability, TransAxel 60 offers drain intervals up to double those of standard TO‑4 performance oils in off‑highway truck final drives, and supports long service intervals of up to 4,000 hours when monitored through in‑service oil analysis. Its advanced wear protection helps extend component life, while excellent oxidation stability reduces oil thickening and deposit formation. The lubricant is also compatible with common seal materials and TO‑4 fluids, helping ensure smooth transitions during changeover and minimizing operational risks. These performance advantages contribute to improved equipment reliability, reduced downtime, and greater operational efficiency.

– Meets Caterpillar FD‑1 requirements for final drives, front wheels, and differentials.
– Provides extended drain intervals, up to double those of standard TO‑4 oils.
– Delivers strong wear protection to extend component life.
– Excellent oxidation stability helps prevent thickening and deposit formation.
– Compatible with common seal materials and TO‑4 fluids for smooth changeovers.

SAE 60 | CAT FD-1