FOR NEW STYLE HD CRANKSHAFTS ONLY
Notes:
Old Style Crankshaft Journal Measurement=.8725
New Style Crankshaft Journal Measurement= 1.1743
Old Style Crankshafts for Pump Models R2020 and E04 are no longer available. These older pumps will have to be converted to new style crankshafts and connecting rods. Conversion kits are available depending on shaft style:
P/N P518734-Conversion kit for Keyed non-extended shaft
P/N P518684-Conversion kit for Keyed extended shaft
P/N P510416 Conversion kit for All Spline shaft E04 Series w/hydraulic motor mount
