Control/Trailing Arm, wheel suspension6 878 021

Alpina and BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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plus €15.30 shipping to Germany, on Ovoko

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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

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154 listings

Used

Checked 2026-10-10 01:16 UTC

€13.05 – €1,416.91Cheapest listing: + €15.30 shipping to Germanyestimated delivery in 5–9 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 6 878 021. Check the supplier’s own restrictions before ordering.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Fitting position	Upper KYB KSC4456, LEMFÖRDER 42639 01, MEYLE 316 050 0197 Rear LEMFÖRDER 42639 01, MEYLE 316 050 0197 Rear Axle Left KYB KSC4456, MEYLE 316 050 0197 Left LEMFÖRDER 42639 01 Rear Axle LEMFÖRDER 42639 01 Rear Axle, top left rear METZGER AUTOTEILE 58192503 outer MEYLE 316 050 0197

KYB: KSC4456Control/Trailing Arm Type: Trailing Arm Length: 393 mm Width: 137 mm Material: Aluminium paired article number: KSC4455 Weight: 1.503 kg Height: 66 mm
+4 moreShow fewer
Fitting position: Rear Axle Left; Upper
LEMFÖRDER: 42639 01Control/Trailing Arm Type: Control Arm Material: Steel paired article number: 42640 01Fitting position: Left; Rear; Rear Axle; Upper
METZGER AUTOTEILE: 58192503Material: Aluminium Control/Trailing Arm Type: Control Arm Length: 331 mm Required quantity: 1 paired article number: 58192604
+2 moreShow fewer
Fitting position: Rear Axle, top left rear
MEYLE: 316 050 0197Control/Trailing Arm Type: Control Arm Material: Aluminium Required quantity: 1 paired article number: 316 050 0196
+1 moreShow fewer
Fitting position: outer; Rear; Rear Axle Left; Upper

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

58 vehicles in 6 model series, inferred

Aftermarket parts that list 6 878 021 fit these vehicles according to their supplier catalogues. That does not prove 6 878 021 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Alpina

1 model series · 2 vehicles

Alpina model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
XB7 4x4 (G07)2 vehicles	05/2020 –	N63B44T3, N63M51A, S68B80A	7656 / ADE, ADF, ADO, ADP

BMW

5 model series · 56 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
X5 (G05)21 vehicles	08/2018 –	B47, B57, B58, N63, S68	0005 / CSZ, CTA, CTB, CTC, CXG, CXH, CXI, CXL, CXM, CZS, DAD, DAE, DAF, DFO, DJK, DJL, DJM, DKA, DLR
X5 M (F95)3 vehicles	12/2019 –	S63, S68	7909 / ACJ, ACK, ADK
X6 (G06)17 vehicles	08/2019 –	B57, B58, N63, S68	0005 / CWY, CWZ, CXA, CXB, CXC, CXE, DAG, DAH, DAI, DAJ, DFN, DJN, DJO, DKB
X6 M (F96)3 vehicles	12/2019 –	S63, S68	7909 / ACL, ACM, ADL
X7 (G07)12 vehicles	03/2019 –	B57, B58, N63, S68	0005 / CUD, CUE, CUF, CUG, CUH, CUI, CUJ, CUK, CUL, CUM, CUN, CUO, DAK, DAL, DAO, DAP, DFL, DFM, DID, DIE