CATERPILLAR 1N-4400 Engine AR 1N4400

The Caterpillar 1N-4400 Engine AR is a premium-grade replacement engine designed specifically for heavy-duty wheel-type loaders such as the 992C-49Z and 992D-7MJ models. Engineered to meet OEM specifications, this engine ensures optimal performance, reliability, and durability under extreme load conditions common in mining and construction operations. Featuring robust metallurgy and precision machining, the 1N-4400 Engine AR delivers superior torque and power output, enhancing drivetrain efficiency and operational uptime.

Constructed with high-strength alloys and advanced thermal management systems, the Caterpillar 1N-4400 Engine AR withstands harsh environments and prolonged usage without compromising performance. Its design facilitates seamless integration with existing loader components, reducing maintenance downtime and improving fuel efficiency. Ideal for operators seeking a dependable engine replacement, this part guarantees consistent power delivery and extended service life, making it a critical component for maintaining productivity in demanding applications.

🔗 For detailed specifications and purchasing options, visit the Caterpillar 1N-4400 Engine AR product page.

Related Part Numbers: 1N-4400, 130-1248