Hi
I am new to the group. I have a 2010 peugeot 308 sw with engine code 9HX fitted I need to fit a new engine will one with the code 9HP be a straight swap or is there other components that would need to be changed any advice would be apricated please ?
peugeot diesel engine
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roseland
- Posts: 3
- Joined: 03 Oct 2026, 15:00
peugeot diesel engine
Last edited by roseland on 04 Oct 2026, 16:08, edited 1 time in total.
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mickthemaverick
- Forum Admin Team
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Re: peugeot diesel engine
I have moved your topic here to the Peugeot forum where you have a better chance of some assistance, 
I used to be indecisive, now I'm not so sure!
I used to ride on two wheels, but now I need all four!
I used to ride on two wheels, but now I need all four!
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Mihael_M
- Donor 2024
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Re: peugeot diesel engine
Those two engines are similar, yet they have significant differences. It is neither advisable nor likely cost-effective. In addition to the engine itself, you would need to remove the electronics (ECU and wiring) and handle the electronic coding (BSI module, keys) from the donor vehicle so that the car would recognize the new engine and start at all.
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roseland
- Posts: 3
- Joined: 03 Oct 2026, 15:00
Re: peugeot diesel engine
Hi MihaelMihael_M wrote: Yesterday, 18:49 Those two engines are similar, yet they have significant differences. It is neither advisable nor likely cost-effective. In addition to the engine itself, you would need to remove the electronics (ECU and wiring) and handle the electronic coding (BSI module, keys) from the donor vehicle so that the car would recognize the new engine and start at all.
Thank you very much for your very helpful information have a nice day
