5MF-3054B Engine – Industrial
5YS-3054 Engine – Industrial
7MS-3056 Engine – Industrial
2WM-307 Excavator
6BL-312-A Excavator
2KW-312B L Excavator
9FS-312B L Excavator
6SW-312B Excavator
9NW-312B Excavator
CBT-312C L Excavator
BNN-312C Excavator
3ZM-315-A Excavator
5SW-315B L Excavator
9SR-317 N Excavator
9SR-317-A N Excavator
4MM-317-A Excavator
2WM-307-A Mini Hydraulic Excavator
Condition: : GENUINE
Additional Information
Caterpillar 139-8455 Housing – OEM-Grade Durability for Industrial and Excavator Engines
The Caterpillar 139-8455 Housing is a precision-engineered component designed to meet the rigorous demands of various Caterpillar industrial and excavator engines, including the 5MF-3054B, 5YS-3054, 7MS-3056, and multiple 312 and 315 series excavators. Manufactured from high-strength metallurgy, this housing ensures optimal structural integrity under heavy load conditions, providing superior resistance to wear and thermal stress. Its exact fitment and robust construction make it an essential part for maintaining drivetrain stability and engine reliability in harsh operational environments.
Featuring advanced design specifications tailored for both mini hydraulic excavators and full-sized industrial engines, the 139-8455 Housing supports efficient power transmission and vibration dampening. The component’s dimensional precision guarantees seamless integration with engine assemblies, reducing downtime and enhancing overall machine performance. OEM-grade quality standards ensure long-lasting durability, making it a cost-effective solution for heavy equipment maintenance and repair.