China Belt Idler Pulley for BMW 740li, 740I, X6, 11287559889, Find details about China Timing Belt Idler Pulley, Belt Tensioner for Ford from Belt Idler Pulley for BMW 740li, 740I, X6, 11287559889
BELT IDLER PULLEY For BMW 740Li, 740i, X6, 11287559889
Drive Belt Idler Pulley:
The drive belt idler pulley works in conjunction with the tensioner pulley/tensioner assembly to maintain tension on the belt as well as guide the belt. Idler pulleys are also used to achieve ideal belt routing around the engine drive accessories such as the power steering pump, water pump, A/C compressor, and alternator.
The idler pulley is an often overlooked maintenance item but it is just as important as the belt tensioner itself. In most cases it is recommended to replace the idler pulley at the same time as the belt tensioner.
Drive Belt Idler Pulley Failure Symptoms:
Visible wear or grooves on pulley
Belt squealing
Chirping or grinding sounds coming from pulley bearing
Odd or uneven belt wear
Misalignment of pulley when compared to mounting surface
Notes Important part details | Year | Make | Model | Trim | Engine |
---|---|---|---|---|---|
2012 | BMW | 740Li | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | |
2012 | BMW | 740i | Base Sedan 4-Door | 3.0L 2979CC 182Cu. In. l6 GAS DOHC Turbocharged | |
2012 | BMW | 740i | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | |
2012 | BMW | 740i | Base Sedan 4-Door | 4.4L 4395CC 268Cu. In. V8 GAS DOHC Turbocharged | |
2012 | BMW | 740i | Base Sedan 4-Door | 6.0L 5972CC 364Cu. In. V12 GAS DOHC Turbocharged | |
2012 | BMW | 740i | M Sport Sedan 4-Door | 3.0L 2979CC 182Cu. In. l6 GAS DOHC Turbocharged | |
2011 | BMW | 740Li | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | |
2011 | BMW | 740i | Base Sedan 4-Door | 3.0L 2979CC 182Cu. In. l6 GAS DOHC Turbocharged | |
2011 | BMW | 740i | Base Sedan 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged | |
2011 | BMW | 740i | Base Sedan 4-Door | 4.4L 4395CC 268Cu. In. V8 GAS DOHC Turbocharged | |
2011 | BMW | 740i | Base Sedan 4-Door | 6.0L 5972CC 364Cu. In. V12 GAS DOHC Turbocharged | |
Engine: 3.0 L6 | 2010 | BMW | X6 | xDrive35i Sport Utility 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged |
Engine: 3.0 L6 | 2009 | BMW | X6 | xDrive35i Sport Utility 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged |
Engine: 3.0 L6 | 2008 | BMW | X6 | xDrive35i Sport Utility 4-Door | 3.0L 2979CC l6 GAS DOHC Turbocharged |