
Internal hose degradation and environmental wear over time lead to pressure loss, uneven caliper response, and potential fluid leaks, compromising braking safety and performance. Upgrading to this premium replacement caliper ensures instant hydraulic response, restoring full braking force, and eliminating internal line expansion during heavy-duty fleet stops. Designed for severe-duty applications, this caliper provides the structural integrity necessary for demanding commercial environments.
This caliper assembly features a durable, corrosion-resistant silver finish, optimal for heavy-duty fleet operations. Its precise fitment guarantees compatibility with OEM mounting points, and its robust construction withstands extreme operational conditions. Whether replacing worn-out units on a transit bus, motorcoach, or industrial vehicle, this caliper maintains consistent brake pedal feel and reliable stopping power across various heavy-duty applications.
Constructed to meet or exceed OEM standards, this caliper offers a reliable solution for fleet managers seeking longevity and performance. Its design emphasizes ease of installation, with a focus on ensuring proper alignment and optimal brake pad engagement. The high-quality castings and precision-machined components deliver dependable operation, reducing maintenance cycles and minimizing downtime in high-utilization fleets.
Specifications
- Overall Length: 31.75-inch
- Fitting / Outlet Size: 10mm INV thread
- Application: Commercial-Grade / Heavy-Duty Fleet / Passenger Automotive Cross-Over
Part Numbers
331-47244
Expert Installation & Field Note
Our shop experience specializing in heavy-duty brakes since 1985 confirms the importance of correct routing and secure mounting of calipers. Always ensure hoses are routed to prevent chaffing on chassis components, and verify adequate twist clearance during full-lock steering to avoid hose damage. Regular inspection of mounting brackets on heavy commercial frames is critical for maintaining brake system integrity and safety.
Before ordering, physically inspect your existing line length, banjos, or flare fitting threads. Variations in wheelbase and production batches mean routing and fitting details can change on fleet and utility vehicles. Confirm dimensions and connection types to ensure proper fitment and avoid costly installation errors.
Features:
- High-burst pressure rating suitable for severe-duty commercial fleet applications
- Corrosion-resistant silver finish for extended durability
- Exact OEM fitment with 10mm INV thread outlets for reliable hydraulic connection
- Designed for heavy-duty transit, motorcoach, and industrial vehicle use
- Precise casting and machined components to ensure consistent performance



