Morning All,

In a dilemma trying to source a catalytic converter for my 2010 SD4.

LR say part nbr is LR044105 and when I search ebay parts come up but are listed as Euro 4, and also compatible with the TD4 going back to 2006 in some cases.

One supplier has said it's the incorrect part and has pointed me to another one listed as Euro5, and another has said the Euro 4 one fits my car for £130 less.

What to do?

My car newly registered from: Emissions standard
31 December 1992 Euro 1
1 January 1997 Euro 2
1 January 2001 Euro 3
1 January 2006 Euro 4
1 January 2011 Euro 5
1 September 2015 Euro 6 (Now Sold). 2008 Freelander 2 (Nazca Sand) SE TD4 Auto. Statutory write off & on WOVR for hail damage but still road legal.
171037Km as of 09/05/22
Superchips Bluefin Flash
Nanocom Evo II (also sold)

Mine is registered September 2010, could it have been euro 5 before the legal cut off? Send logical.....

Yes it sounds logical especially as they tend to sell next years MY at the end of the year so a car registered late 2010 would be a MY2011 and you’d presume a EURO5.

Has it got a DPF? if it has then most likely Euro 5 2013 FL2 XS.
Defender 90 300 TDi.
Defender 90 300 TDi CSW.
1964 MGB Roadster.
1944 Willys MB "Jeep" with bullet holes. (gone)
17 hand Irish Drought Thoroughbred (mostly lame)
Nagging Old Boiler.

Mahatma Gandhi said if there is an Idiot in power those who elected him are well represented

Yes, the dpf is the root of all my problems!

I always thought that all SD4s were Euro 5.

Although I can't find it quoted in the Sales Brochure.

https://www.dropbox.com/sh/fwsyx91fjag1s76...281_10.pdf

It is however normal quoted as Euro 5

https://www.parkers.co.uk/land-rover/freel...uto/specs/ FL2 XS SD4 Auto 2010 2012-2017 (21k - 91k miles) (MY2011)
FL2 Metropolis SD4 Auto 2014 2017- (16k - 77k+ miles) (MY2015)
Metro in its 11th Year of (Extended) LR Warranty / Full LR Service History
(Expensive, but Trouble/Worry free - hopefully?)

The exhausts for the CAT only and CAT/DPF are different, so only the correct sections will first. I'm confused. If the DPF is causing issues, why are you looking at replacing the CAT? Hyundai Ioniq 5 Ultimate. The family car.
2009 Rimini Red SE TD4. Gone.
2006 Tonga Green i6 HSE. Gone.
Audi A5 convertible, my daily driver.
1972 Hillman Avenger GT, the project.