D143162 Master Brake Cylinder for Case 580K 580L Series II 580SL 580M 580SM

This Master Brake Cylinder is a direct replacement hydraulic brake actuator compatible with Case 580K, 580L Series II, 580SL, 580M, and 580SM models and matches OEM Part# D143162.

Product Overview

This Master Brake Cylinder provides the hydraulic pressure needed to engage the braking system on heavy equipment. Designed for Case backhoe loaders, this master brake cylinder ensures reliable stopping power and consistent pedal feel. It is a direct-fit replacement for worn or failed original units on specific Case 580 series machines.

Key Features & Performance

• Precision-bored cylinder bore for consistent hydraulic pressure and smooth brake engagement
• Manufactured from high-strength cast iron to withstand high operating pressures
• Includes pre-installed seals and piston assembly for a complete drop-in replacement
• Corrosion-resistant finish protects against moisture and road debris
• Rigidly tested for leaks and pressure retention before shipment

Fitment & Compatibility

• Case 580K
• Case 580L Series II
• Case 580SL
• Case 580M
• Case 580SM

Common Uses

• Replacing a leaking or seized master cylinder on a Case 580 backhoe loader
• Restoring brake pedal pressure and stopping performance on construction equipment
• Servicing the hydraulic brake system during a full brake overhaul

Technical Specifications

• Part Number(s): D143162
• Material: Cast Iron
• Bore Diameter: 1.125 inches
• Port Size: 3/8-24 inverted flare

Frequently Asked Questions

Q: Will this master brake cylinder fit a Case 580K with a cab? A: Yes, this cylinder is designed for the 580K chassis and is compatible with both cab and open station configurations.

Q: Does this part come with the reservoir? A: No, this is the master cylinder unit only; the reservoir and cap must be transferred from your original assembly.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.