Availability
Showing In Stock Items. Show All 2 Items.
Keeping everything in correct relationship with your crank is important for optimal performance. Mopar Replacement crankshaft keys or Woodruff keys secure mating components (balancer, timing gear, etc.), preventing them from slipping and rotating independently from the crankshaft, keeping everything aligned properly. These half-moon keys feature strong steel construction.
( 1 )
$10.99
Manley offers crankshaft keys for LS/Hemi applications. These semi-circular shaped removable parts—also called woodruff keys—fit into matching keyways cut into the crankshaft, leaving protruding tabs. These tabs mate with matching slots on the harmonic balancer flush upon the shaft. They are used to improve the concentricity of the shaft and the mating part, which is critical for high-speed operation. Order the key recommended for your year, make, and engine family.
Not Yet Reviewed
$4.37
Modal Header