Laser M15 Injection Fuel Rail Blanking & Sealing Plug Set - for BMW CR Diesels 8340

The BMW N47 (2.0L) and N57 (3.0L) diesel engines are equipped with a high pressure Bosch fuel rail just like any other common rail diesel engine, but they use M15 threads where the injection pipes fit the rail rather than the traditional M12 and M14 connectors. This makes isolating individual fuel lines when running injector and rail pressure diagnostics a challenge. This new M15 injection fuel rail blanking & sealing plug set provides the necessary and correctly sized metal blanking plugs that allow the technician to blank off and seal individual injector circuits when performing pressure diagnostic tests.

Applications include: BMW 1 Series (2007 - 2015), 3 Series (from 2008), 4 Series (from 2013), 5 Series (2009 - 2017), 6 Series (2011 - 2019), 7 Series (2008 - 2015), X1 (2009 - 2015), X3 (2011 - 2017), X4 (2014 - 2018), X5 (2010 - 2018) and X6 (2010 - 2019).

Engine applications include: N47 2.0L and N57 3.0L diesel.

Set of 6, M15 x 1mm, high pressure fuel rail blanking plugs. Made in Sheffield.

Designed to allow fuel system pressure testing and seal the system to prevent dirt ingress during system service and maintenance.

For standard M12 and M14 equipped CRD systems, use Laser Injection Rail Blanking Plugs - CRD, Part No. 7668.

We aim to deliver all in stock orders within the displayed time frame above. If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click here to see our full Shipping Policy.

Please note delivery to Northern Ireland, Ireland, Scottish Highlands, Islands and Channel Islands are all not included within our free delivery service.

Contact us here if you are unsure whether you qualify for free delivery service, or to get a delivery quote if you live in one of the excluded areas.

Shipping is £2.99 to mainland UK addresses or free of charge for orders over £40.

We have a 60 day returns policy if you change your mind.

Simply send your order back to us in its original packaging within 60 days of delivery if you wish to return an item for a full refund. *T&C Apply

Click here to read our full Cancellation & Returns Policy

Need help choosing your purchase?

Want to know more about an item?

Feel free to contact us and we will be happy to help.


Email: onlinesales@towntools.co.uk

8:30am-4:30pm Monday to Friday
Saturday - Closed

Sunday - 10:00am - 15:00pm

Bank Holidays : Closed

We aim to respond to all enquiries within 24hrs