【Application】 Dokili Belt Tensioner kit is compatible with BMW 2008–2013 128i 3.0L L6, 2006 325i/325xi 3.0L L6, 2007–2013 328i 3.0L L6, 2009–2013 328i xDrive 3.0L L6, 2007–2008 328xi 3.0L L6, 2006 330i/330xi 3.0L L6, 2006–2007 525i/525xi 3.0L L6. (Excludes models with Adaptive Drive or 4-Zone Climate Control).
【Application】 Dokili Belt Tensioner kit is compatible with BMW 2008–2010 528i 3.0L L6, 2009–2010 528i xDrive 3.0L L6, 2008 528xi 3.0L L6, 2006–2007 530i/530xi 3.0L L6, 2007–2010 X3 3.0L L6, 2007–2008 X5 3.0si 3.0L L6, 2009–2010 X5 xDrive30i 3.0L L6. (Excludes models with Adaptive Drive or 4-Zone Climate Control).
【Part Number】 Dokili Belt Tensioner kit includes Belt Tensioner (39112, 11288624196, 11287530314, 28708, 305399, 89399), Serpentine Belt (6PK1990, W01331681440, W01331779583), Idler Pulley (11287535860). Complete Kit: ADK0022P.
【Enhanced Drive Efficiency】 Dokili Belt Tensioner kit replaces worn or damaged tensioning systems, eliminates belt slippage noise, maintains optimal tension and alignment for quieter engine operation and improved power transmission.
【Easy Installation】 Precision-engineered to match OEM specifications, allowing for hassle-free DIY installation—saving time and effort.