Darton Sleeves 4.110" Bore Cylinder Sleeve 5.535" Height 4.300" OD 0.095" Wall - Steel 2070032 High Output Helmet

High Output Helmet

Dual channel turbine pump mechanism increases durability and can be used in pulse width modulated (PWM) applications

Pump features a 3/4" main shaft and bearings with a 3/4" pilot and a billet steel hub that has a set screw retainer for use on higher RPM applications

1984-1990 Ford Mustang

5 in Length

Darton Sleeves 4.110" Bore Cylinder Sleeve 5.535" Height 4.300" OD 0.095" Wall - Steel 2070032 High Output HelmetProduct Description: Cylinder Sleeve 4. 110 in Bore 5. 535 in Height 4. 300 in OD 0. 095 in Wall Steel Brodix Block Small Block Chevy Sold Individually Darton is a manufacture of engine block sleeves. Using specialized ductile iron, their sleeves fit a variety of engine makes and sizes.