hello all looking for some help locating the size of o-ring i need for the electro switching valve unit
1999 2.0 hdi xantia exclusive
located right behind radiator
the bit i need o rings for is on top right hand side of unit with plug socket on
it unscrews and needs 1 large and 1 small o-ring
already tried replacing it once but replacement lasted a week before failing
xantia front stiffness adjuster o -rings
Moderator: RichardW
Re: xantia front stiffness adjuster o -rings
i have not had experiance of this device as yet, service citroen does not show the seal for this separately
but are they the same size as on the hydraulic pump,
if so here are part No.'s and dimentions,
4026 87
HYDRAULIC OIL O-RING SEAL
DIAM 16-TO 1,9
4026 88
HYDRAULIC OIL O-RING SEAL
DIAM 19-TO 2,4
and price and part No.
Part Number Description Quantity Price excl. VAT Price incl. VAT Total incl. VAT Selection
0000402687 HYD OIL O-RING 1.35 GBP 1.62 GBP 1.62 GBP
0000402688 HYD OIL O-RING 1.35 GBP 1.62 GBP 1.62 GBP
but are they the same size as on the hydraulic pump,
if so here are part No.'s and dimentions,
4026 87
HYDRAULIC OIL O-RING SEAL
DIAM 16-TO 1,9
4026 88
HYDRAULIC OIL O-RING SEAL
DIAM 19-TO 2,4
and price and part No.
Part Number Description Quantity Price excl. VAT Price incl. VAT Total incl. VAT Selection
0000402687 HYD OIL O-RING 1.35 GBP 1.62 GBP 1.62 GBP
0000402688 HYD OIL O-RING 1.35 GBP 1.62 GBP 1.62 GBP
Regards, malcolm.
current ride a BX 1.7 TZD estate
1986 MK1 BX 1.9na D Auto(in Mothman Andy's stable )
layed up roppy 1.9TD XANT estate, now gone to meet her maker
purple and lilac metalic 2CV(VIOLET)registered to her in doors
1972 DS special been layed up aprox 31 years
current ride a BX 1.7 TZD estate
1986 MK1 BX 1.9na D Auto(in Mothman Andy's stable )
layed up roppy 1.9TD XANT estate, now gone to meet her maker
purple and lilac metalic 2CV(VIOLET)registered to her in doors
1972 DS special been layed up aprox 31 years
- CitroJim
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Re: xantia front stiffness adjuster o -rings
Malcolm, the outer seal is the same as the pump piston cap seal but the inner seal is not one that lives it a pump. It's quite a small one.
Any O ring that fits will do for that but do please doubly check it's good for LHM before use by soaking it in a pot of LHM for a week or so and observing how it might deteriorate in that time. Generally O rings that are good for unleaded petrol or ones made of Viton will be OK.
Any O ring that fits will do for that but do please doubly check it's good for LHM before use by soaking it in a pot of LHM for a week or so and observing how it might deteriorate in that time. Generally O rings that are good for unleaded petrol or ones made of Viton will be OK.
Jim
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Re: xantia front stiffness adjuster o -rings
thank you both for the swift replies exactly what i needed