3126 CAT 7AS / 8YL Good Running Used Engine

The 3126 CAT 7AS / 8YL Good Running Used Engine is a tested, ready-to-install used engine for Caterpillar 3126 applications with 7AS or 8YL serial prefixes.

This 7.2L inline-six turbocharged diesel engine is known for its durability and versatility, delivering 190–210 horsepower and suitable for a wide range of trucks, buses, and industrial equipment.

Measuring approximately 48x42x48 inches, this engine offers reliable performance and is an excellent replacement option for your CAT-powered vehicle or machinery.

Why Shop with Young & Sons?

With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.