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Jimbob292

Member Since: 06 Nov 2023
Location: Derby
Posts: 26

2012 Defender 110 Puma 2.2 DCPU Zambezi Silver

Ashcroft LT230 High Capacity Sump TDCI

Ordered the above made a huge difference, well worth every penny. Cracking service as always, from ordering to delivery.

Just finished a 300 mile trip, noise & heat wasn't a problem, with the added volume of oil, and the ability to keep it cool. Fitted a Thermax strip, showed that the casing didn't reach 82c, before i was touching, just a tad under 100c.

Exhaust pipe hasn't caused any adverse issues either.

Click image to enlarge

29th Apr 2025 6:32pm

julian

Member Since: 17 Feb 2017
Location: Devon
Posts: 174

1994 Defender 110 300 Tdi CSW Alpine White

I've got one on the kitchen table here (!) - ordered the seal for it this afternoon.

Will fit it soon.

29th Apr 2025 10:09pm

kmac

Member Since: 07 Oct 2009
Location: Middlesex
Posts: 1317

2009 Defender 110 Puma 2.4 USW Santorini Black

Hi

Does this come with a gasket or did you use silicone sealant?

30th Apr 2025 11:35am

julian

Member Since: 17 Feb 2017
Location: Devon
Posts: 174

I dont think youre asking me, but mine came from another supplier - they mailed me after saying they had forgotten the gasket, and offered to send one, but i just added it to a subsequent order.

So, i will use both the stock gasket, and also the hylomar (or whatever its called) stuff.

30th Apr 2025 12:13pm

blackwolf

Member Since: 03 Nov 2009
Location: South West England
Posts: 17799

2007 Defender 110 Puma 2.4 DCPU Stornoway Grey

It's been years since LT230 transfer boxes used any gaskets, they are assembled with RTV such as Hylosil.

30th Apr 2025 1:18pm

steveww

Member Since: 05 Jan 2022
Location: Malton
Posts: 601

2015 Defender 110 Puma 2.2 XS CSW Bronze Green

I've got one on my bench just waiting to be fitted before this year's adventures.

30th Apr 2025 2:06pm

andy63

Member Since: 30 Jun 2023
Location: north east
Posts: 758

Re: Ashcroft LT230 High Capacity Sump TDCI

Jimbob292 wrote:
Ordered the above made a huge difference, well worth every penny. Cracking service as always, from ordering to delivery.

Just finished a 300 mile trip, noise & heat wasn't a problem, with the added volume of oil, and the ability to keep it cool. Fitted a Thermax strip, showed that the casing didn't reach 82c, before i was touching, just a tad under 100c.

Exhaust pipe hasn't caused any adverse issues either.

Click image to enlarge

Is it just the camera angle..that exhaust coupling looks far to close to the casing, given you could expect some exhaust and transmission movement..?

30th Apr 2025 2:14pm

Bluest

Member Since: 23 Apr 2016
Location: Lancashire
Posts: 4280

2007 Defender 110 Puma 2.4 XS CSW Java Black

I sold mine without fitting it because of how close the exhaust was to the high cap sump. I was concerned about heat and even whether the 2 could come into contact on corrugated tracks. I'd be interested in feedback from.anyone who has done say a Morocco trip with one fitted. 2007 110 TDCi Station Wagon XS

30th Apr 2025 8:40pm

andy63

Member Since: 30 Jun 2023
Location: north east
Posts: 758

I thought about fitting the larger sump to the transfare box, but after fitting a 3' demand exhaust that sort of ruled that idea out as I just don't think there would be the room..
I have done Morocco with the standard transfare box.. and have checked the casing temperatures after a bit of a run..
by no means a detailed investigation but don't recall seeing anything alarming..
Engine sump in the 80's and transfare box in the 50 to 60's centigrade..
Those stick on strips would be the better way to record the max temperatures in use is suspect..

Click image to enlarge

30th Apr 2025 9:02pm

Oldowner

Member Since: 26 Dec 2018
Location: South west
Posts: 666

2007 Defender 90 Puma 2.4 HT Aintree Green

I had an Ashcroft Puma modified sump too but never fitted it as still too close to the exhaust for my liking.

Many years ago I regularly drove a 300tdi from Cornwall to a Scotland in the middle of the summer, the gearbox tunnel used to be roasting hot. I imported the high capacity sump from Roverdrive who were the original designers and it made a difference to the temperature when fitted so they are worth fitting.

1st May 2025 6:33am

BrickBox

Member Since: 05 Oct 2021
Location: Wales
Posts: 977

2008 Defender 110 Puma 2.4 USW Zermatt Silver

I have read that removing the centre silencer of the exhaust makes quite a difference in cabin heat also. As that’s a bit heat holding part. 2008 2.4 110 Utility Station Wagon XS.

1st May 2025 6:41am

Jimbob292

Member Since: 06 Nov 2023
Location: Derby
Posts: 26

kmac wrote:
Hi

Does this come with a gasket or did you use silicone sealant?

No it doesn't, i used Hylosil, as per the other post.

Will take differing angle picture showing the exhaust, its not a stock exhaust, its a S/S free flow.

1st May 2025 8:39am

custom90

Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20861

BrickBox wrote:
I have read that removing the centre silencer of the exhaust makes quite a difference in cabin heat also. As that’s a bit heat holding part.

True, and that also includes having one less big item under there to get hit by anything. _\Hennessey|Venom| F5/___
___\⭐️Lone|Star|State/___
____\We|Will|Win/___
____/🇬🇧🇺🇸\____
_//*⛽️🛢️⚙️🧰*\\_

2nd May 2025 6:35pm

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