Description

Hexagonal Plug for the swivel pin housing oil level and drain.

This hex-head plug is used in the front axle swivel pin housing as both an oil level check plug and drain plug. The swivel pin housing on these axles is filled with EP90 gear oil to lubricate the swivel ball and king pin bearings; correct oil level is verified by removing this plug. The same part number is also used as the drain plug on early Series 1 transfer boxes. Sold individually.