Cummins ISX Fuel Injector Leak Test Kit 3164001

9 reviews |
Save $23.39
Oni ToolsSKU: ONI154T
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Price:
Sale price$77.99 Regular price$101.38

Description

  • Direct replacement to Cummins 3164001. Includes 3164002-Test adapter plate / NPN O-ring / 3164009-Hose Fitting / 3163527-Flexible Tubing.
  • Works on Cummins ISX, Cummins Signature Engines.
  • This kit checks for combustion gas leaks back through the injector rail check valve or other conditions that will allow gas leakage through the injector into the fuel rail, which is used before replacing injectors or metering actuators.
  • Our kit is used in conjunction a manometer to test injectors for leaks that cause an engine to exhibit slow shutdown or excessive run-on after a key-off condition.
  • Quality aluminum Test Adapter Plate and Flexible Tygon tube (Diesel Resistant).

 

Oni Tools offers the Cummins Fuel Injector Leak Test Kit 3164001 Alternative for ISX Signature Engines. Our test kit checks for combustion gas leaks back through the injector rail check valve or other conditions that will allow gas leakage through the injector into the fuel rail. When the engine is barred over, back pressure is created against the injector by the piston coming up on the compression stroke. During the test, if the rail check valve is leaking, air is pushed through the rail check valve and into the fuel rail. Pressure is sensed at the test fixture, which is in place of the metering actuator. If a manometer is connected to the test fixture, pressure will be measured as air escapes through the leaking rail check valve. If a container of water is used instead of a manometer, bubbles will be seen as air escapes through the leaking rail check valve. The overhead set marks on the damper are used to identify which cylinder is on the compression stroke, and therefore which injector has malfunctioned, if a change in manometer pressure or bubbles are seen.

Customer Reviews
5.0 Based on 9 Reviews
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Filter Reviews:
DB
01/05/2023
Donnell B.
United States United States

Great replacement tool

It works with Cummins Signature Engines. Great replacement for the 3164001.

GL
01/03/2023
Guillermo L.
United States United States

Exactly As Described

The Fuel Injector Leak Test Kit for Cummins ISX easily checks for combustion gas leaks. That's just what I needed!

AL
12/26/2022
Augustus L.

Excellent Tool Kit!

This Fuel Injector Leak Test Kit is considerably more user-friendly and durable than comparable test kit found in other auto shops.

JC
12/08/2022
Jarod C.
United States United States

Excellent quality

I appreciate the excellent quality of these Fuel Injector Leak Test Kit.

SH
09/19/2022
Stephen H.
United States United States

High Quality

I got the exact 3164001 replacement I needed, and it was of higher quality than others.

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