Sealing ring for oil drain plug M14 (MZA) – Simson S51, S70, SR50, KR51/2

Sealing ring for oil drain plug M14 (MZA) designed for Simson motorcycles. Dimensionally it corresponds to version A14×18×1.5-Cu according to DIN 7603 and is suitable for regular servicing as well as restorations while maintaining original technical specifications.

The ring is made of copper (Cu), which optimally adapts to the sealing surfaces when tightened and ensures reliable sealing without oil leakage. Using a new sealing ring at every oil change significantly reduces the risk of leaks and damage to the drain plug thread.

The product comes from German MZA distribution, ensuring correct dimensions, high-quality material and long service life.

Technical data:

• Type: sealing ring
• For oil drain plug: M14
• Dimensions: A14×18×1.5
• Standard: DIN 7603
• Material: Copper (Cu)
• Manufacturer / distribution: MZA

Application:

• Simson S51
• Simson S70
• Simson SR50
• Simson SR80
• Simson Schwalbe KR51/2

A suitable and recommended replacement whenever the oil drain plug is removed, ensuring a reliable and tight seal.

Product from the German distributor MZA, the exclusive owner of the SIMSON trademark.