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Up Topic C1 Information / FAQs / What are the part numbers - consumables
- - By actd Date 29.06.05 16:01 Edited 13.07.11 18:03
Here are the BMW part numbers for the most often used items:

Oil Filter (BMW) - 11417651414 (also RB-X325 - rotax/champion)
Oil Filter (M & P etc) - HF185
Oil filter cover gasket - 11117653483
Oil filter kit (includes both above plus copper gasket) - 11007661226

Spark Plug (NGK CR8EB with solid nipple) - 12127653439
Iridium Spark Plug - NGK CR8EIX
Plug (ignition) lead - 12131343021
NGK Plug cap (to fit Iridium plug) - SD05FM (from http://www.sparkplugs.co.uk)

Air Filter - 13717650186

Variator (BMW) - 21007661023
Variator (Malossi Multivar 2000) - 5111257 (not from BMW)
  variator rollers (malossi) - 9gm (suitable for C1 125 or C1 200 with altered performance) - 6611095.F0
                                   - 10.5gm (c1 200) - 6611095.I0
                                   - 11.5gm (c1 200) - 6611095.M0
  (Malossi do not list 11gm rollers on their website, but I am fairly sure these are available)
Variator Belt (BMW) - 11117653432
Variator Belt (Malossi Kevlar) - 619583 (not from BMW) - now supersdeded by x-kevlar bet, part no YM613145

Rear wheel nut - 363 17657 904

Exhaust manifold studs - 11117651399
Exhaust manifold nuts - 11621744323
Exhaust gasket - 07119963463

Oil Pressure Switch - 12617653430
Fuel filter - 16142325859 (do not use any other filter, the system is pressurised)
Stand switch - 61 31 2 305 988

Front & rear disks (BMW) - 34112335475
Front & Rear disks (EBC) - MD968D
Disk bolts - 34112330619

Front brake pads (BMW) - 34117660340
Rear brake pads (BMW) - 34212345449 or 34217660253
Front Pads (EBC) - FA209/2
Rear Pads (EBS) - FA208

Stand weak link - 46527658962
Front wheel bearings - 36312331378
Engine spacing collar (right) - 33172336098

Starter motor free wheel clutch/ sprag clutch - 12307655266
BMW Fork Oil (1 litre) - MC31.42.9.062.158

Left crash element - 46512329491
Right crash element - 46512329492

Accelerator cable - 32737650126

Lambda sensor - 11781742052
Lamda sensor cable connector - 12521740486

Left hand styrofoam part - 46632329469
Right hand styrofoam part - 46632329470
(These are the foam parts that are inside the shoulder bars and extend up to the chassis roof members)

Tail light harness - 63 21 2 328 780

Fuel injector plug & socket - see this posting VW alternative part

If anyone can add any part numbers, post here and I'll add them into the list.
Parent - - By BOR Date 01.07.05 11:14
Oil Pressure Switch - 12617653430
Air Filter - 13717650186
Crash 'Element LHS - 46512329491   StyroFoam Part LHS - 46632329469

BOR
Parent - - By actd Date 01.07.05 11:55 Edited 01.07.05 12:17
Excellent. Thanks.

The styrofoam part you have listed (once I had the part number, I was able to find it) is actually the foam liner that goes up from the seat along the roof panel to cover the chassis roof member, so wouldn't necessarily need replacing.
Parent - - By BOR Date 01.07.05 15:17
Now I come to think about it, that's what it was !

Another  C1 fell against mine as the rider's foot slipped on gravel, cracking that piece of trim aswell as the crash tit.
Parent - By actd Date 01.07.05 16:40
Ah, so they do break!!! I put it in the list anyway - and it gave me enough information to find the right hand side part numbers also :-)
Parent - - By janw Date 18.05.09 08:41
Thanks for a very useful compilation, Clive! However, I note that the rear wheel nut shares its part no with the variator; the part no for the rear wheel nut is 363 17657 904, I believe. /Jan
Parent - By actd Date 18.05.09 20:06
Thanks Jan,

I've amended that :-)
Parent - - By chopper_harris Date 23.05.09 23:37 Edited 24.05.09 00:28
Guys

All of the OEM C1 filters are manufactured by Mann Hummel, and can be ordered from any decent motor factor :

Air    C88
Oil    MH52/1
Fuel  MWK44

FWIW, I've used HiFlo oil filters for five years, with no issues or warranty problems - this is the M&P HF185 filter.
Parent - By actd Date 24.05.09 16:09
I'm pretty sure a few people on here have used the HiFLo filters on the C1 without problems also.
Parent - - By ed-in Date 13.07.11 17:21
Does anyone have the part number for the stand switch?
Parent - By Muddi Camel Date 13.07.11 17:48
61 31 2 305 988
approx £31 I think.
Up Topic C1 Information / FAQs / What are the part numbers - consumables

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