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nikiviro

Member Since: 15 Nov 2023
Location: Slovakia
Posts: 4

2015 Defender 110 Puma 2.2 SW Montalcino Red

Puma 2.2 engine failure - reconditioned or used engine

Hi,

I bought a Defender 110 Puma 2.2 with 100K kms on clock with a broken engine. It was a civil defense vehicle in France. I am now restoring the vehicle.

Click image to enlarge

We took apart the engine to find out the cause of engine failure. One of the piston is melted and there are aluminum pieces everywhere. Also the turbo is completely seized. This was probably caused by faulty injectors.

I'm seeking advice on what steps to take next. Would you recommend sourcing a used engine, attempting to recondition this one, or purchasing a reconditioned engine?

Also, I'm considering what components should be replaced alongside the new engine. Obviously, the turbo and injectors need replacing, but I'm also thinking about new turbo pipes, an oil cooler, and an intercooler. Is there anything else I should be mindful of to prevent aluminum particles from damaging the new engine?

Click image to enlarge

Click image to enlarge

Last edited by nikiviro on 3rd Jan 2024 7:17pm. Edited 1 time in total

3rd Jan 2024 7:02pm

LR90XS2011

Member Since: 05 Apr 2011
Location: bickenhill
Posts: 3639

2011 Defender 90 Puma 2.4 XS CSW Galway Green

there were a couple of new engines at Duckworth Parts site sponsor, also there are a lot of engines now available from engine swappers such as TWISTED , MAHKER, JE, MW etc etc. or try for a Transit 2.2 engine DEFENDER 90 TDCI XS,

I hope everyone is well and your land rovers make you happy

3rd Jan 2024 7:11pm

Inigo

Member Since: 13 Nov 2011
Location: Kent
Posts: 617

2012 Defender 110 Puma 2.2 USW Orkney Grey

I bought my two replacement engines from Twisted. Complete takeout engines with turbos.

3rd Jan 2024 7:25pm

blackwolf

Member Since: 03 Nov 2009
Location: South West England
Posts: 17336

2007 Defender 110 Puma 2.4 DCPU Stornoway Grey

Looking at the pictures my inclination would be a take-out engine complete, that engine needs a lot of time and money spent on it.

3rd Jan 2024 7:48pm

NickMc

Member Since: 01 Oct 2014
Location: Norn Iron
Posts: 1622

Some of the reconditioned ones aren’t worth fitting, they use cheap aftermarket parts. I would try and find a good complete used low mileage unit. Flush out the intercooler and pipe work.

3rd Jan 2024 11:12pm

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