Hi,
I have an issue with ESG valve and fuel injector 3.
Looking for part numbers for the ESG valve and Fuel Injectors please?
C4 II 1.6 HDI 110, VIN : VF7**************[VIN obfuscated, can be read by forum staff]
Please let me know if you need any further info?
Appreciate any help or assistance, thank you
Citroen, DS Automobiles and Peugeot Official Part Number Requests
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Re: Citroen and Peugeot Official Part Number Requests
Here you go:
Injector
Item (7)
New Injector (Siemens), part: 9802448680, £565.92
Standard Exchange HDi Injector (Continental), part: 1608518380, £423.70
I assume you mean EGR and not ESG valve?
EGR Valve
Item (7)
Citroen New EGR Valve, part: 1618LN, £561.07
Exchange EGR Valve, part: 1638155380, £350.54
Injector
Item (7)
New Injector (Siemens), part: 9802448680, £565.92
Standard Exchange HDi Injector (Continental), part: 1608518380, £423.70
I assume you mean EGR and not ESG valve?
EGR Valve
Item (7)
Citroen New EGR Valve, part: 1618LN, £561.07
Exchange EGR Valve, part: 1638155380, £350.54
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Re: Citroen and Peugeot Official Part Number Requests
Hi Marc,
Thats brilliant thank you, really appreciated!
Yeah EGR not ESG, apologies my head is mashed this week.
Cheers
Ed
Thats brilliant thank you, really appreciated!

Yeah EGR not ESG, apologies my head is mashed this week.
Cheers
Ed
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Re: Citroen and Peugeot Official Part Number Requests
Thank you Marc !
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Re: Citroen and Peugeot Official Part Number Requests
Hi Marc,
Thank you so much for offering this service, hugely useful - I have not been able to find an online parts catalogue for DS models unfortunately to find this myself. Newbie to the forum, have happily donated.
When you get a chance, could you please share part numbers, and ideally the parts schematic picture (prices would be great if you are able) for the following parts - 2016 DS3 1.6 HDi Prestige 120 (S/S) - VIN VF7**************[VIN obfuscated, can be read by forum staff].
1) AdBlue/Urea tank assembly. I understand this to be an expensive piece combined with pump, heater, level sensor etc. with no individual parts available separately.
2) Downstream NOx sensor.
3) Upstream NOx sensor if this part exists on the car - my diag kit is giving zero values for this, but perhaps there is only one NOx fitted to the exhaust.
4) Parking sensor:- inner front right. Ideally painted if such an option exists.
Martin.
Thank you so much for offering this service, hugely useful - I have not been able to find an online parts catalogue for DS models unfortunately to find this myself. Newbie to the forum, have happily donated.
When you get a chance, could you please share part numbers, and ideally the parts schematic picture (prices would be great if you are able) for the following parts - 2016 DS3 1.6 HDi Prestige 120 (S/S) - VIN VF7**************[VIN obfuscated, can be read by forum staff].
1) AdBlue/Urea tank assembly. I understand this to be an expensive piece combined with pump, heater, level sensor etc. with no individual parts available separately.
2) Downstream NOx sensor.
3) Upstream NOx sensor if this part exists on the car - my diag kit is giving zero values for this, but perhaps there is only one NOx fitted to the exhaust.
4) Parking sensor:- inner front right. Ideally painted if such an option exists.
Martin.
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Re: Citroen and Peugeot Official Part Number Requests
Hi Martin, no problem, here you are and thanks for your Forum donation.
Adblue Reservoir
Item (1), part: 9818703780, £1222.42
NOx Sensor
(There's only one)
Item (7), NOX Sensor, part: 9821120980, £374.04
Parking Sensors
Note the first sensor listed is for the inner front which are black to match the grille and the second one is the outer sensor which is body colour painted. They don't come painted I'm afraid, so this one would need priming, painting and lacquering, which ultimately may be cheaper for a body shop to mix and do for you.
Item (3) Obstacle Detection Sensor, Front, Central Black, part: 1611224880, £146.63
Item (4) Obstacle Detection Sensor Front Exterior (to be painted), part: 9677783280, £160.02
Adblue Reservoir
Item (1), part: 9818703780, £1222.42
NOx Sensor
(There's only one)
Item (7), NOX Sensor, part: 9821120980, £374.04
Parking Sensors
Note the first sensor listed is for the inner front which are black to match the grille and the second one is the outer sensor which is body colour painted. They don't come painted I'm afraid, so this one would need priming, painting and lacquering, which ultimately may be cheaper for a body shop to mix and do for you.
Item (3) Obstacle Detection Sensor, Front, Central Black, part: 1611224880, £146.63
Item (4) Obstacle Detection Sensor Front Exterior (to be painted), part: 9677783280, £160.02
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Re: Citroen and Peugeot Official Part Number Requests
Hi all,
Can I get some part no. for the front and rear parking sensors? Two front and two rear are not working since I bought the car and it's time to try some of this "new" tech.
VIN: VF7**************[VIN obfuscated, can be read by forum staff]
Thanks!
Can I get some part no. for the front and rear parking sensors? Two front and two rear are not working since I bought the car and it's time to try some of this "new" tech.

VIN: VF7**************[VIN obfuscated, can be read by forum staff]
Thanks!
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Re: Citroen and Peugeot Official Part Number Requests
Here you go. All the same type:
Item (5), Obstacle Detection Sensor, part: 6590A5, £157.15 Each.
Autodoc have them a lot cheaper, so just search on this part number.
Item (5), Obstacle Detection Sensor, part: 6590A5, £157.15 Each.
Autodoc have them a lot cheaper, so just search on this part number.
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Re: Citroen and Peugeot Official Part Number Requests
On the front of the engine on the Peugeot 308 there is what looks like an aluminium heat shield that runs top to bottom and looks as though it may be two parts.
Could you provide the part number for the replacements as mine appears to have broken by a couple of the bolt holes.
Thanks,
-Andy.
Could you provide the part number for the replacements as mine appears to have broken by a couple of the bolt holes.
Thanks,
-Andy.
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Re: Citroen and Peugeot Official Part Number Requests
VIN for the 308 please Andy.
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Re: Citroen and Peugeot Official Part Number Requests
Here you go:randomandy wrote: ↑09 Dec 2022, 16:04On the front of the engine on the Peugeot 308 there is what looks like an aluminium heat shield that runs top to bottom and looks as though it may be two parts.
Could you provide the part number for the replacements as mine appears to have broken by a couple of the bolt holes.
Thanks,
-Andy.
Item (1) Manifold Heat Shield, part: 1723T3, £63.47
Item (6) Exhaust System Heat Shield, part: 1723EY, £49.10
Item (7) Exhaust System Heat Shield, part: 1723HP, £66.49
Marc
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Re: Citroen and Peugeot Official Part Number Requests
VF3**************[VIN obfuscated, can be read by forum staff] is my vin 307 is the car ... Handbrake cables are playing up ! Price & part numbers please Marc , cheers , always happens below freezing, still learning this cars niggles.
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Re: Citroen and Peugeot Official Part Number Requests
Hello Marc,
I found out the cause of my diesel leak is the fuel return pipe, where it attaches to the injector itself through a fitting connector.
I'm assuming I have to buy the entire piping for all 4 injectors, right (a price estimate would also be helpful)?
And if possible a part number for the tiny rubber seal where the fuel return line fitting and injector meet. Hopefully that rubber seal is available by itself and not only with entire injector itself
VIN on my C5 X7 is VF7**************[VIN obfuscated, can be read by forum staff]
Very much appreciate the part number!
I found out the cause of my diesel leak is the fuel return pipe, where it attaches to the injector itself through a fitting connector.
I'm assuming I have to buy the entire piping for all 4 injectors, right (a price estimate would also be helpful)?
And if possible a part number for the tiny rubber seal where the fuel return line fitting and injector meet. Hopefully that rubber seal is available by itself and not only with entire injector itself

VIN on my C5 X7 is VF7**************[VIN obfuscated, can be read by forum staff]
Very much appreciate the part number!
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Re: Citroen and Peugeot Official Part Number Requests
Item (3)Huskyxantia wrote: ↑11 Dec 2022, 14:44VF3**************[VIN obfuscated, can be read by forum staff] is my vin 307 is the car ... Handbrake cables are playing up ! Price & part numbers please Marc , cheers , always happens below freezing, still learning this cars niggles.
OEM Original Handbrake Cable, part: 474630, £81.58
Peugeot Cheaper Cable, part: E074106, £33.86
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Re: Citroen and Peugeot Official Part Number Requests
Item (13) OEM Fuel Return Pipes, part: 1574FX, £108.29C5X7_2_2HDI wrote: ↑11 Dec 2022, 20:31Hello Marc,
I found out the cause of my diesel leak is the fuel return pipe, where it attaches to the injector itself through a fitting connector.
I'm assuming I have to buy the entire piping for all 4 injectors, right (a price estimate would also be helpful)?
And if possible a part number for the tiny rubber seal where the fuel return line fitting and injector meet. Hopefully that rubber seal is available by itself and not only with entire injector itself![]()
VIN on my C5 X7 is VF7**************[VIN obfuscated, can be read by forum staff]
Very much appreciate the part number!
Item (24) Injector Leak Return Seal Pack part: 1607004980, £12.60