Volvo parts confusion - VIN number confirmation.

Soldato
Joined
19 Dec 2006
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Hoping somebody will know the answer and be able to set my mind at rest :)

My Volvo C30 needs a few things sorting before (actually been meaning to get them sorted since the last MOT...) its MOT needs to be done in a week or two, I have a friend who is a mechanic and will be doing the work for me once I get the parts.

It has these advisories:
Monitor and repair if necessary (advisories):
  • Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Wishbone Rear Bush (5.3.4 (a) (i))
  • Offside Front Suspension arm pin or bush worn but not resulting in excessive movement Wisbone Rear Bush ** STRONG ADVISE** (5.3.4 (a) (i))
Now looking at the work involved and the cost/hassle of replacing the bushings compared to simply replacing the control arm complete I'm happy to buy the control arms complete but they are listed with two versions, one with a 21mm cone (ball joint shaft size?) size the other with a 18mm.

According to what I have been able to ascertain the difference is denoted by the VIN which is: YV1MK4352C2279312, looking at ball joints shows the following: VIN TO CH-260 for the 18mm version and VIN FROM CH-261 for the 21mm. This page here: https://www.partsforvolvosonline.co...=9089&osCsid=19e26e26ebb1c8cbd4c466e706aef72c says that the chassis number refers to the last 6 digits of the VIN, EDIT: Which to me says I need the 21mm version as listed on the link, having been to the local auto parts place today the chap was fairly positive it was the last 7 digits and therein lies the issue, anybody know for sure?

They're quite happy for me to take both sets and return the ones I don't need but rather than do that I'd thought I'd ask the forum knowledgebase first as I can't seem to find a definitive answer on the web.

Many thanks :)
 
Last edited:
Chassis number is the last 6, so if that part is for 261 onwards and yours is 279312, it looks like they changed extremely early on!

Parts software gives these part numbers (ones for chassis up to 260 removed)
T2NJzP5.png




As another example with the chassis number stuff, on mine (V70) the fuel filter is listed as for CH -400539 and my chassis number is 326515, so about 74k before the changeover. Bit further along in the vehicle life when they changed that!
 
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