6585542 Alexander Dennis Compatible Crankshaft Flange

What does a crankshaft flange do?

This crankshaft flange serves as a critical structural component within the air brake compressor assembly. It facilitates the precise transfer of rotational force from the crankshaft to the connected drive components, ensuring the compression stroke remains consistent. Built with high-strength components, it is designed to withstand the intense mechanical stresses found in heavy commercial vehicle pneumatic systems.

Compatibility and application

This specific flange is compatible with Alexander Dennis air brake compressor configurations. It is an essential part for technicians performing overhauls or repairs on the compressor's internal rotating assembly to restore original pneumatic efficiency.

Installation and maintenance guidance

When replacing the crankshaft flange, technicians should inspect the surrounding crankshaft and connecting rod bearings for signs of uneven wear. Proper installation ensures that the rotary motion from the engine is accurately transmitted to the compressor piston assembly without excessive vibration or mechanical play.

System performance and inspection

Regular inspection of the compressor's drive components can prevent secondary damage to the internal piston assembly and help maintain stable air pressure for the vehicle's braking system.

OE cross-reference

7500 750 004 (Compressor Crankshaft Flange) is the equivalent of the Alexander Dennis OE number. This part directly replaces Alexander Dennis OE number 6585542.