Deflection/Guide Pulley, V-ribbed belt
 
GL-CLASS (X164) GL 320 CDI 4-matic (164.822)
GL-CLASS (X164) GL 350 CDI 4-matic (164.822)
M-CLASS (W164) ML 280 CDI 4-matic (164.120)
M-CLASS (W164) ML 300 CDI 4-matic (164.120)
M-CLASS (W164) ML 320 CDI 4-matic (164.122)
M-CLASS (W164) ML 350 CDI 4-matic (164.122)
R-CLASS (W251, V251) R 280 CDI (251.121, 251.026, 251.126)
S-CLASS Sedan (W221) S 320 CDI (221.022, 221.122)
S-CLASS Sedan (W221) S 350 CDI