Harmonic Balancer Crankshaft Pulley Bolt | 20R/22R/22RE 0 Front Harmonic Balancer Bolt Secure your engine's bottom end with a brand new, genuine factory component. This large flange OEM bolt is engineered exactly for your classic Toyota 4-cylinder power plant. Key Features & Installation Tips Direct... $19.16 Quick view add to cart Add Wish List add to cart