Wheel bearings

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Illustration note

Check hole pattern for brake disk Mounting at the vehicle: Asymmetric arrangement up to chassis no. Symmetric arrangement from chassis no.    Fitting of this wheel hub only!  

#	Description	Part number	Supplement		Date	Quantity	Weight	Price
1
	Wheel hub, front, symmetric	31 22 1 139 345	D=83MM			2	1.936 kg / 4.268 lb	€160.00 $186.3
		31 22 1 139 345	D=83MM	For vehicles with: Electronic Damper Control (EDC)  (S223A)  = Yes	'92, April — ...	2	1.936 kg / 4.268 lb	€160.00 $186.3
2
	Dust protection collar	31 21 1 136 466	D=83MM Production discontinued Can be replaced by the part in the next line		'92, March — ...	2	0.024 kg / 0.053 lb
		31 20 6 777 788	D=83MM		'92, March — ...	2	0.024 kg / 0.053 lb	€1.33 $1.55
		31 21 1 136 466	D=83MM Production discontinued Can be replaced by the part in the next line	For vehicles with: Electronic Damper Control (EDC)  (S223A)  = Yes	'92, April — ...	2	0.024 kg / 0.053 lb
		31 20 6 777 788	D=83MM		'92, April — ...	2	0.024 kg / 0.053 lb	€1.33 $1.55
3
	Collar nut	31 21 1 128 336				2	0.151 kg / 0.333 lb	€3.42 $3.98
4
	Cap	31 20 6 777 789				2	0.032 kg / 0.071 lb	€1.90 $2.21

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