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Z4 M3.2 S54

Z4 E86 Coupé (Cou) ECE

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Catalytic converter/front silencer

№ Description Extra info Condition Qty Part number
01 Exchange exhaust pipe catalyst 1
18 30 7836633
02 Hex nut M10 4
18 30 1317898
03 Gasket ring 2
11 62 7830668
-- Torx bolt M10X45 4
11 62 1318568
05 Hex Bolt ZNS3 chrome-free CR(VI) M8X30-8.8-ZNS3 6
07 11 9902901
06 Flat gasket 2
18 30 7830674
-- Hex nut M8 SW12 6
11 62 1744323
08 Temperature sensor, exhaust 1
11 78 7836452
09 Oxygen sensor BOSCH/L=1390MM 1
11 78 7837564
10 Oxygen sensor BOSCH/L=1340MM 1
11 78 7837565
11 Clip 2
12 52 1437136
12 Plastic nut M6 1
16 13 1176747
13 Lambda-probe bracket 1
12 51 7837573
Plug, wiring harness
№ Description Extra info Condition Qty Part number
14 Plug housing 1
12 52 1740485
-- Cable socket round female 0,5-1,0MM² 1
12 52 1744075
-- Cable socket round female 1,0-2,5MM² 1
12 52 1744076
Plug, oxygen sensor
№ Description Extra info Condition Qty Part number
14 Plug terminal lambda probe 4-POL 1
12 52 1740486
-- Circular connector 0,5- 1,0 MM² 4
61 13 0007657
-- Protection cap 3 POL. 1
12 52 1732634
№ Description Extra info Condition Qty Part number
15 Plug housing 4 POL. 1
12 52 1703570
-- Circular connector 0,5- 1,0 MM² 4
61 13 0007657
-- Protection cap 3 POL. 1
12 52 1732634
№ Description Extra info Condition Qty Part number
15 Plug housing 4 POL. 1
12 52 1703571
-- Cable socket round female 0,5-1,0MM² 1
12 52 1744075
-- Cable socket round female 1,0-2,5MM² 1
12 52 1744076