If you're working on the diesel injectors in your Mitsubishi L200 (KA/KB models from 2006 to 2015), you're going to need new seal washers.

This is a genuine Mitsubishi injector washer seal kit.

It's exactly what the dealer would use, with part numbers MN155904 and 1428A050.

These washers are crush-type seals that ensure a perfect seal between the injector and the cylinder head.

They're a one-time-use item, so whenever you pull an injector, you absolutely need to replace these.

Using genuine Mitsubishi parts guarantees the right fit and prevents combustion leaks.

This kit is brand new and ready to go.

It's a small part, but a critical one for a healthy diesel engine.

Don't reuse old washers and risk compression loss or injector issues.