Cummins ISB/QSB 5.9L Diesel Engine

Cummins ISB/QSB 5.9L Diesel Engine

Product Bulletin PDF Download

APPLICATIONS

The ISB/QSB 5.9L Cummins is used in many applications including walk-in vans, buses, yard tractors, and conventional cabs. Reviva also offers this engine in the QSB format for construction and industrial applications.

Reviva utilizes torque plating methods for boring and honing to ensure block straightness, which reduces break-in time and crankcase pressure. In addition, Reviva uses OEM or equivalent pistons, rings, bearings, valves, and gaskets, making sure that this engine will stand the test of time.

All Reviva engines are assembled in the USA.

Block Configurations

LONG BLOCK INCLUDES:

Block / Rods / Crank Gear / Piston Assemblies / Head / Rear Covers & Seal / Oil Filter Assembly / Water Pump / Side Cover/Crankcase Breather / Valve Train (lifters, pushrods, & rocker arms) / Crankshaft / Oil Pump / Cam Gear / Camshaft / Front Gear Housing / Oil Cooler / Valve Cover(s) / Gasket Set

COMPLETE DROP-IN INCLUDES:

ALL PARTS ON THE LONG BLOCK PLUS

Lift Pump / Low & High Pressure Lines / Fuel Filter Assembly / Turbocharger / Intake Cover & Connection / Thermostat Housing / Oil Pickup Tube / Wiring Harness / Sensors & Switches / Injection Pump / Injectors / Damper Pulley / Thermostat / Exhaust Manifold / Oil Pan / Gear Cover & Seal

TO PLACE AN ORDER

Before calling to request price and availability, please gather the following information:

  • The original engine serial number
  • The original engine CPL number

The CPL and serial numbers are located on the injection pump side of the engine on the front gear cover. The serial number is also stamped on the cylinder block above the oil cooler assembly.

REVIVA’S DYNO TEST

All of Reviva’s Complete Drop-In engines are 100% dyno tested prior to shipment. Computer controls ensure that each engine dyno test is conducted under standard, repeatable settings. Every engine is run through a warm up cycle; three separate cruise segments simulating light, medium, and heavy throttle conditions; maximum torque and horsepower tests; both high and low idle tests; and a black light leak detection test with dyed oil, coolant, and fuel.

WARRANTY COVERAGE

On-Road Complete Drop-In configurations: 2yr/unlimited mileage.*
Long Block configurations: 1 year/unlimited mileage.
Off-Road All configurations: 1yr/2,000 hours.

Some restrictions apply; see limited warranty details or call for more information.
*2nd year long block coverage only.

©2017 Reviva, All Rights Reserved.
Reviva is an independent manufacturer and is not affiliated with Navistar, Ford, Cummins, General Motors, or Caterpillar.

ISSUE: ISB-D