Mahle CRT170000S E8x/E9x 135i/335i (N55) expansion tank - 17137640515 equivalent

Mahle

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Mahle OE replacement coolant expansion tank for E8x 1 series and E9x 3 series with N55 engine only (135i/335i).

Replaces BMW part number 17137640515 - no cap included.

Please contact us with your VIN number to confirm.

Does NOT fit N54 models - Use 1713 764 05 14 (part number ending in 514) for N54.