Left rail on the chain that connects to the camshaft
This product was last offered at the strikethrough price on
08-26-2026
Left rail on the chain that connects to the camshaft
This product was last offered at the strikethrough price on
08-26-2026
Plug removed to inspect the upper timing chain tensioner
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Lower right rail on the small chain
This product was last offered at the strikethrough price on
08-26-2026
For removal & installation of 4/3-way central valve for camshaft adjustment
Upper rail on the chain that connects to the camshaft
Lower left rail on the small chain
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Upper right rail on the small chain
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Plug removed to inspect the upper timing chain tensioner
New upper timing cover, magnet gasket, and hardware
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
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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This product was last offered at the strikethrough price on
07-20-2026
Direct OE replacement automatic serpentine belt tensioner to eliminate squealing belts, restore proper accessory drive tension, and prevent charging system failures.