The role of the oil seal is to prevent fluid leakage. It is always recommended to replace seals when worn, perished or when assembly replacements take place.
The Power Steering Pump produces pressure in the power steering system and pumps the steering fluid around the system.
The reversing lamp switch activates the reverse lamp when the gear is engaged. Vehicles use a variety of coloured and specifically positioned lights, designed to alert and inform other drivers and pedestrians of the vehicle’s intention to manoeuvre.