Einspritzdüse Reparatursatz Mercedes W129 W140 M120 S600 SL SEC SEL 8 T 4x4 [1U2] 110KW/

8 T 4x4 [1U2] 110KW/ 150PS 1

8x retaining caps / yellow

The O-rings harden over time

C4] 240KW/ 326PS 4

8 Syncro [3B2] 110KW/ 150PS 1

Einspritzdüse Reparatursatz Mercedes W129 W140 M120 S600 SL SEC SEL 8 T 4x4 [1U2] 110KW/60 piece seal kit repair kit for injection nozzles including filter for Mercedes Benz W129 W140 M120 S600 SL SEC SEL Engine code M120 V12 Over the years, dirt and dust build up in the injection nozzles. The O rings harden over time. The main causes are moisture and mechanical stress. The effects of fats, oils and heat can also intensify this development. It is a slow but inconspicuous process. By replacing the seal repair kit as shown in our pictures,