13 18 13 Volvo Renault Mack Crankshaft Flange

What does a crankshaft flange do?

The compressor crankshaft flange is a critical component within the air brake compressor assembly, responsible for facilitating the transfer of rotary motion from the engine to the internal piston mechanism. This part ensures the consistent compression performance required for reliable braking systems in heavy commercial vehicles.

Compatible vehicle engines and models

This component is compatible with Volvo models including FM, FH, VHD, and VNL series, as well as Renault Trucks Magnum and Premium models. It also fits Mack Pinnacle and Granite engines. These flanges are designed for use in heavy-duty applications across various engine configurations such as D13, D12, and DXi series.

Installation and maintenance guidance

When replacing this component, technicians should inspect the connecting rod and crankshaft bearings to ensure overall system integrity. Proper installation is essential to prevent vibration or oil leakage issues within the compressor unit. Always consult the vehicle's service manual for specific installation torque requirements.

System reliability

Maintaining the air brake system through high-quality replacement parts helps prevent unexpected downtime in fleet operations. This flange is a key part of comprehensive overhaul solutions for professional workshop technicians.

OE cross-reference

13 18 13 (Compressor Crankshaft Flange) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4127046604.