
The 108-3912 3406C Rebuilt Cylinder Block is a fully remachined engine block for Caterpillar 3406C engines.
All machining is performed in-house on a Rottler F99, ensuring precision and reliability, measures 48x42x32 inches (LTL skid).
It directly replaces OEM part numbers 108-3912, 108-3616, 4P3720, 7E4697, 1229276, 1389205, and 1529153. Ideal for restoring performance and durability to your CAT 3406C engine.
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.