We are the parts side of the Mr Injector UK business, supplying fuel injector rebuild kits worldwide.

All of our kits are assembled in the UK.

Our kits fit perfectly, this is because they are injector specific and NOT universal kits.

The seals are exacting in grade of Viton for your injector; 70-90 Shore rated.

Mr Injector UK services a wide range of petrol injectors - standard port, high pressure (GDI, FSI, etc), Siemens / Bosch Piezo, side feed, K Jetronic, air-assisted, hose to rail injectors from the 1960s onwards (including seized injectors) and cold start injectors. For injector servicing, please see our Mr Injector UK site.

Seal Kit 29

Our Kit 29 has been designed specifically to fit the Denso series injectors fitted to Mazda MX5 MK1 & 2 1.6 and 1.8.

This kit features 16mm outer diameter inlet manifold seals, if the application you are purchasing for requires 14mm od manifold seals please leave a note at the checkout, otherwise the default 16mm od seals will be included.

If you aren't sure which manifold seal size you require, the 14mm od seals can be purchased alongside this kit from here:

Bosch EV1 Fuel Injector Inlet Manifold Seals Jaguar Alfa BMW Landrover GM Morgan | eBay

Seal Kit 29 for 4 cylinders, contained are:

4 x Filter baskets Denso-sized

4 x Viton top fuel rail seals

4 x Viton dust spacer seals

4 x 16mm od inlet manifold seals

ANY INJECTOR PICTURES IN OUR LISTINGS ARE NOT INCLUDED IN THE SALE, THEY ARE THERE TO HELP YOU IDENTIFY YOUR REQUIRED KIT.

These are exacting components tried and tested, manufactured for Mr Injector UK.

They are equal to or exceed the original specification of the item fitted to your injectors.