Pilot Bearing Puller This puller is built specially for inside pulling jobs, and particularly for removing flywheel pilot bearings on automobiles, trucks, and tractors. Also very practical for pulling motor, generator, and magneto bearings. 1170 � Pilot Bearing Puller Reach 3/4" I.D. Spread Min. 1/2" I.D. Spread Max. 1-1/2"