BOUNDARY RACING PUMP BILLET 48RE PUMP GEAR SET

A great solution for impossible-to-find OEM and horribly out-of-spec aftermarket pump gears. Drop-in replacement for OEM 48RE pumps.

The 48RE-TPG has been specially engineered to produce a higher-flowing profile. These gears offer tighter clearances to generate more pressure.

Boundary oil pump gears are 100% manufactured in Dallas, Texas. We start by quenching our Chromoly billets from extreme heat and then temper them to a tough, indestructible core. After machining, we apply our ColdFlow surface hardening process and complete it to a Mirror Finish.

Features:

Mirror Finished and Surface Hardened

Surface Ground gears for the ultimate in fitment and performance

Indestructible core

Inner and outer gear set included

Unique race-inspired gerotor design

Symmetrical tooth profile eliminates the gear’s weak spot making our gear sets indestructible.

Each set hand, machine, and hardness inspected with Blueprinting Report

MartenWear Treated to increase durability

FITS:

Dodge Ram Trucks Diesel 5.7L /5.9L Cummins 2003-2007