Plug removed to inspect the upper timing chain tensioner
Plug removed to inspect the upper timing chain tensioner
Protects the timing belt and components
2X Entries Into Our F80 M3 Sweepstakes
Plug removed to inspect the upper timing chain tensioner
2X Entries Into Our F80 M3 Sweepstakes
Replacement lower timing chain cover with integrated crankshaft seal
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For vehicles with CNSA or CNSB engine code only
This product was last offered at the strikethrough price on
07-20-2026