Pinion Seal – 2.5 Ton Rockwell Axle, M35A Series | Part #7521241 | Heavy-Duty Pinion Seal for Rockwell 2.5 Ton Military Truck Axles | OEM-Style Replacement

Keep your Rockwell 2.5 Ton axle protected with the Pinion Seal – Part #7521241. Designed as an OEM-style replacement, this seal ensures a proper fit and long-lasting protection for your axle’s pinion assembly.Built for M35A series military trucks and other vehicles equipped with Rockwell 2.5 Ton axles, this seal prevents leaks by retaining gear oil while blocking contaminants such as mud, dirt, and water. By maintaining proper lubrication, it helps extend the life of your differential and reduce costly repairs.Manufactured from durable materials, this pinion seal is built to withstand the heavy loads, harsh environments, and extreme conditions typical of military and off-road use. Whether you’re maintaining, rebuilding, or restoring, it’s an essential part of your axle service.Specifications:Part Number: 7521241Fits: Rockwell 2.5 Ton AxlesCompatible Vehicles: M35A series military trucksFunction: Seals pinion to retain lubrication and block contaminantsApplication: Axle rebuilds, maintenance, restorations

• OEM-Style Replacement – Rockwell 2.5 Ton axle pinion seal, part #7521241, designed to meet or exceed original factory specifications.
• Fits M35A Military Trucks – Specifically built for M35A series trucks with Rockwell 2.5 Ton axles.
• Protects Differential – Keeps gear oil inside the pinion while blocking mud, dirt, and water from entering the axle housing.
• Heavy-Duty Durability – Built with rugged materials to handle off-road abuse, heavy loads, and military-grade conditions.
• Maintenance Essential – Ideal for axle rebuilds, preventative maintenance, or restoring vintage military vehicles and off-road rigs.