BMW X5 M Sport Utility E70 4.4L V8 Fuel Injector with Seal Ring - Index 11 or Higher

2010 BMW X5 M Sport Utility E70

This is an alternate injector to part# 13 53 8 648 937. There is no difference in fitment or performance.~Also use: (Qty.) (1) 13 53 7 564 751 fuel injector decoupler.~IMPORTANT: Injectors with index 10 and lower have a different calibration and construction than injectors with index 11 and higher. Due to this difference, the injectors with index 10 and lower and injectors with index 11 and higher cannot be mixed in the same engine bank (i.e. cylinders 1-3 or 4-6).~The index number can be found on the head of the injector after the BMW part number. Example: 13 53 8 648 937-11. "11" is the index number.

2011 BMW X5 M Sport Utility E70

This is an alternate injector to part# 13 53 8 648 937. There is no difference in fitment or performance.~Also use: (Qty.) (1) 13 53 7 564 751 fuel injector decoupler.~IMPORTANT: Injectors with index 10 and lower have a different calibration and construction than injectors with index 11 and higher. Due to this difference, the injectors with index 10 and lower and injectors with index 11 and higher cannot be mixed in the same engine bank (i.e. cylinders 1-3 or 4-6).~The index number can be found on the head of the injector after the BMW part number. Example: 13 53 8 648 937-11. "11" is the index number.

2012 BMW X5 M Sport Utility E70

This is an alternate injector to part# 13 53 8 648 937. There is no difference in fitment or performance.~Also use: (Qty.) (1) 13 53 7 564 751 fuel injector decoupler.~IMPORTANT: Injectors with index 10 and lower have a different calibration and construction than injectors with index 11 and higher. Due to this difference, the injectors with index 10 and lower and injectors with index 11 and higher cannot be mixed in the same engine bank (i.e. cylinders 1-3 or 4-6).~The index number can be found on the head of the injector after the BMW part number. Example: 13 53 8 648 937-11. "11" is the index number.

2013 BMW X5 M Sport Utility E70

This is an alternate injector to part# 13 53 8 648 937. There is no difference in fitment or performance.~Also use: (Qty.) (1) 13 53 7 564 751 fuel injector decoupler.~IMPORTANT: Injectors with index 10 and lower have a different calibration and construction than injectors with index 11 and higher. Due to this difference, the injectors with index 10 and lower and injectors with index 11 and higher cannot be mixed in the same engine bank (i.e. cylinders 1-3 or 4-6).~The index number can be found on the head of the injector after the BMW part number. Example: 13 53 8 648 937-11. "11" is the index number.