Prox Pleuelsätze be made of hard alloys and according to the latest technology for Japanese OEMs. All Pleuelsätze are manufactured to OEM specifications and tolerances for easy installation and perfect fit. Compiled with high quality Japanese bearings that ensure long life even under extreme conditions. The special surface treatment serves to improve strength and increase durability. Prices include connecting rod bearings, gudgeon pin bearings, crank pins and balancing discs. Thrust Washers: 24 x 39 x 1.0