This advertisement is for a set of 6 Diesel Fuel Injector Seal Repair kits to fit:

Audi Q7 3.0 TDI Quattro (4LB)

This is a brand new set of seals to repair diesel fuel injectors.
These are the seals that fit to the base of the injector on the nozzle, the outer body seal half way up on the injector and the seal that fits on the small arm at the top of the injector where the fuel return connector attaches to.

This kit comes with:

 6 x Copper base washers, 

6 x Outer body seals 

6 x Replacement fuel return leak-off seals


Item Specifics:

Copper base washers:

Outside Diameter: 13.0 mm

Inside Diameter: 7.7 mm

Thickness: 1.5 mm

Outer Body O-Rings:

Outside Diameter: 19.2 mm

Inside Diameter: 16.2 mm

Thickness: 1.5 mm

Leak-Off replacement seals:

Outside Diameter: 5.8 mm

Inside Diameter: 2.8 mm

Thickness: 1.5 mm


If you are unsure if these are the correct ones then please send us your vehicles registration number or VIN number if outside of the UK and we will check this prior to purchase for you.

If you have any questions please email us and we will respond as soon as possible.

Please select a postage option at checkout. Depending on how quickly you need this part we currently offer, 1st and 2nd class tracked along with next day by 1pm with Royal Mail. Please note the time shown for delivery by eBay is dependant on Royal Mails service at this time and we have no control over this but we will dispatch all orders for you within the time frame shown on the advertisement.

All items purchased before 11.30 am will be dispatched on the same day (mon-Fri)


Thank you for shopping with us.