Darton Sleeves 4.110" Bore Cylinder Sleeve 5.800" Height 4.310" OD 0.100" Wall - Steel GPS Speedo Sending Unit Spindle Pin

Spindle Pin

A digital tach and speedometer are also included in it's functions

DOT/ECE certification

Utilizes a single LED as the shift light - includes dimming cover for easier nighttime viewing

Packaged in quantities of four complete with stainless steel hardware

Darton Sleeves 4.110" Bore Cylinder Sleeve 5.800" Height 4.310" OD 0.100" Wall - Steel GPS Speedo Sending Unit Spindle PinProduct Description: Cylinder Sleeve 4. 110 in Bore 5. 800 in Height 4. 310 in OD 0. 100 in Wall Steel GM LS Series Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.