AL-KO Split Pin 4 x 20 161S DELTA

The AL-KO Delta Split Pin 4 x 20 (161S) is a reliable fastening component designed for use in caravan and trailer braking systems. Commonly used with spring cylinder models of the AL-KO Delta overrun system, this split pin ensures secure retention of critical components within the braking assembly.

Manufactured to precise dimensions, this 4mm x 20mm split pin is also compatible with AL-KO wheel brake assemblies including models 1637, 2051, and 2361. It is an essential replacement part for maintaining the safe and effective operation of overrun and braking mechanisms on caravans and trailers.

Ideal for servicing, repairs, or routine maintenance, this split pin provides a simple yet vital solution for keeping components securely in place under operational stress.