Seals the timing chain tensioner
Does not fit cars before 2019 model year. Fits B58TU engine only!
Seals the timing chain tensioner
Does not fit cars before 2019 model year. Fits B58TU engine only!
Seals the VANOS actuator to the valve cover
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Chain guide the tensioner unit actuates
Direct replacement from BMW!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-01-2026
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-01-2026
Thermostat controlled by the ECU for precise temperature control.
For vehicles with the early B58C or B58D TU engine - Will not fit the B58N TU2 engine
This product was last offered at the strikethrough price on
08-05-2026
Located on the outside of the timing chain guide that keeps tension on the chain
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Used mostly on the lower timing chain
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This product was last offered at the strikethrough price on
05-02-2026
Refresh your Timing with quality parts!
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Increase engine efficiency and power output, all while retaining Valvetronic and Dual VANOS functionality!
For vehicles equipped with a B58C or B58D engine