A complete remanufactured long block solution designed to restore engine performance, enhance durability, and extend the engine’s operational life. The Cat® C4.4 Reman Long Block (20R-2449) is an ideal option for reducing downtime and maintenance costs while delivering reliable performance for second or third engine life cycles.

Features

• Comprehensive Engine Solution: Includes all critical components, such as the cylinder block, head assembly, pistons, and more.
• Precision Remanufacturing: Built to Caterpillar’s original specifications, ensuring compatibility and reliability.
• Rigorous Testing: Undergoes thorough quality checks to guarantee consistent performance.
• Pre-Assembled Components: Saves labor time and ensures easier installation.
• Environmentally Friendly: Promotes sustainability by using remanufactured parts.

Benefits

• Restores engine performance to like-new condition.
• Improves fuel efficiency and overall engine reliability.
• Extends the life of your equipment and reduces maintenance costs.
• Reduces downtime with a ready-to-install, high-quality solution.

Kit Contents

For additional components, refer to the detailed product documentation.

Compatible Engine S/N

• C4.4 Engine S/N Prefix: C7R, C6P, JKW, and other compatible configurations.

Horsepower Range

• 74 - 173 HP, depending on the specific application and configuration.

Compatible Model List

For a detailed model list, consult the product documentation or a Caterpillar dealer.

Part Specifications

• Part Number: 20R-2449
• Manufacturer: Caterpillar

Compatible Machine & Models: