Overview Reviews Product Description PB6904 is a high quality replacement bushing or bearing that is placed in the end of the crankshaft or in the center of the flywheel, depending on the vehicle. It is used to support the end of the transmission input shaft. Product Videos Custom Field Product Reviews Write a Review Write a Review × ACT ACT Pilot Bearing for 00-09 Honda S2000 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *