Best Wishes for 2026To all my US customers!

Duties and processing fees are now included in the shipping price. 

Sales taxes (were applicable) are collected by eBaY


Color: Green or black depending on current stock
Will also work for Walther LP53 Breech seal

Genuine O'ring seal from Feinwerkbau
# 4.9.000.2
Feinwerkbau use the inside diameter (I.D.) to measure their seals
Listed as 7.0 x 2.0
I.D. 7.0mm
Thickness 2.0mm
O.D 11mm


This item(s) will ship via lettermail with postage stamps (meaning no tracking number). If you need a tracking number for your order, please be advised that prices are
Canada: C$9.00
USA: C$12.00
International: C$21.00
  • We do combine!
  • Please add your items in the shopping cart, at checkout eBay will automatically combine your items
  • In the event that shipping as not been combined due to a system error, we will refund the extra postage
  • All sales taxes, are collected by eBaY (not the seller)
  • US duties and processing fees are collected by the seller who remit to the US government via Zonos 
  • International customers (outside Canada & USA) Please be advised that import fees may still apply on delivery.
  • Before opening a dispute, please contact us.