BMW (91-08) Locating Dowel Sleeve 13.5 mm (set 2) for engine block Locating Dowel Sleeve 13.5 mm Diameter (set of 2) Brand NEW part with full 1 year warranty. BMW part# 11 12 1 726 243, check fit below. Genuine BMW part, recently made: not been lying around. Please see FITMENT CHART below, under PRODUCT DESCRIPTION. Email us your VIN for any questions.