Crankshaft bearing set NARAKU SKF, FKM Premium C3, C4 polyamide Peugeot vertical E2

A high-quality Naraku SKF crankshaft bearing set with premium FKM shaft seals, suitable for Peugeot Euro 2 vehicles with an upright engine built from 2004 onward, such as the Peugeot Vivacity 50, TKR 50 and Speedfight 50.

The bearing set includes one SKF crankshaft bearing each for the left and right sides with C3 and C4 bearing tolerance, plus two FKM crankshaft sealing rings. The polymer-plastic cage has greater elasticity and therefore reduces inherent friction: the bearings run cooler and more smoothly. However, such bearings are more sensitive to incorrectly adjusted engines. The polyamide plastic cage must not be permanently exposed to temperatures above 120°C. For this reason, the bearings should not be installed in engines with catalytic converters.
Please note! When changing the crankshaft, always use new bearings and oil seals!! Always install the half-open bearing side facing the crankshaft.
FPM, FKM, Viton®: The abbreviations or names mentioned refer to the same basic material—fluororubber. FKM is the abbreviation for fluoroelastomers according to the American ASTM standard. Viton®, on the other hand, is a trademark of DuPont Performance Elastomers. In our range, all fluororubber items are designated with the abbreviation FKM.