PEM Differential Case - 6.83 Ratio - 31 Spline - Steel Spool - Ford 9 in Jump Starter Carry Case with an integral hydraulically-applied clutch

with an integral hydraulically-applied clutch operating low and reverse gears

machined and assembled in the USA

Every Melling oil pump is 100% pressure tested

0in internals for maximum flow capabilities with the larger engine sizes found in today

50 Center In / 2

PEM Differential Case - 6.83 Ratio - 31 Spline - Steel Spool - Ford 9 in Jump Starter Carry Case with an integral hydraulically-applied clutchProduct Description: Differential Case Assembled 6. 83 Ratio 31 Spline Steel Spool Natural Ford 9 in Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.