The PK1653 CB style high volume pump kit is a direct replacement for 06-09 3.8L JKs. Greatly improves low RPM performance and is a must for cylinder assist systems. Pumps are ported for an increased 1600 psi and 4.5 gpm. Kit includes SP1610 pump, SR126 remote reservoir, PP2452 pulley and low pressure lines.This kit retains factory belt and pressure line for an easy bolt in installation.

The PK1653 CB style high volume pump kit is a direct replacement for 06-09 3.8L JKs. Greatly improves low RPM performance and is a must for cylinder assist systems. Pumps are ported for an increased 1600 psi and 4.5 gpm. Kit includes SP1610 pump, SR126 remote reservoir, PP2452 pulley and low pressure lines.This kit retains factory belt and pressure line for an easy bolt in installation.