Next Product $55.00 Flywheel bolt lock plate for Hirth roller bearing crankshaft, new reproduction. 4 in stock 547.02.307 - Flywheel Bolt Lock Plate for Roller Bearing Crankshaft quantity Add to cart Category: Engine Related products Quick View Quick View 547.07.112 – Oil drain bolt $65.00 Quick View Quick View 5164 11b – Hirth main bearing race $725.00 Quick View Quick View 547.05.320 – Bushing in Cylinder Head $95.00