ER-0114 2007-2010 Cummins ISX CM871 EGR Plug Kit Stage 2 Plates and Plugs

2007-2010 Cummins ISX CM871 EGR Plug Kit Stage 2 Plates

Improve the performance of your motor!

0114-0.png__PID:fde53501-eeef-478d-8f92-3c28157a62b3

How it Installation?

Installation instructions

0114.png__PID:8c89c92a-1c8a-45fd-a537-82d16ee5198f

Step 1 :

1. On the passenger side remove intake pipe, turbo... ect, To remove EGR Cooler to get to the V-band Clamp From EGR Cooler and Exhaust manifold with10mm Deep Socket.
2. Remove Coolant line on top ofthe thermostat housing and plug it with plug included in the kit.

Step 2 :

1.Once Clamp Removed take out EGR Cooler Install New plug and Gasket included in the kit on the collector install V-band Clamp. Continue removing EGR Components around the engine.
2.Remove Coolant line on top ofthe thermostat housing and plug it with plug included in the kit.

0114-3.png__PID:aa0da220-6c93-49be-8e6a-52c877b47f89

0114-5.png__PID:553a4ccc-a230-484b-9e65-c715f80c48f5

Step 3 :

1.Locate coolant line going from OlL Cooler to the 7th injector. Behind The rear of the turbo. Remove the line and Plug it with plug provided in the kit in tothe OlL Cooler Housing.
2.Locate elbow bellow EGR Cooler on the rear side of the engine. X2 13mm Socket bolts. Install New Plug with New gasket included in the kit.

Step 4 :

1.Locate EGR Cooler pipe going from Water pump bellow front of the turbo.Remove 1x 10mm bolt and 1x 13mm bolt and remove the pipe.
2. Install freeze plug in to water pump.

0114-6.png__PID:5e65c715-f80c-48f5-a834-f28906ab4d9d

0017 5.png__PID:d8253935-a6ec-44e3-b5d7-27e851d28c02

Step 5 :

Remove the position of the lower coolant pipe from the hard pipe, use one of the provided hose clamps to secure the provided hose to the hard pipe, and reconnect the large electrical connector to the new bracket. Tie any remaining wiring to the bracket to ensure that it does not Damaged.

TruckTok 2007-2010 Cummins ISX CM871 EGR Plug Kit Stage 2 Plates and Plugs Aluminum

TruckTok 2007-2010 Cummins ISX CM871 EGR Plug Kit Stage 2 Plates and Plugs Aluminum

$67.99

FITMENT

2007-2010 Cummins Volvo, Peterbilt, Mack, International, Freightliner, Kenworth with the ISX CM871 Engines.

DESCRIPTION

Product Overview

The 2007–2010 Cummins ISX CM871 is a proven heavy-duty engine, but its factory EGR system operates under extreme heat and exhaust conditions. Over time, carbon buildup, sticking EGR components, and EGR cooler issues can lead to reduced airflow, poor performance, and increased maintenance.
The Stage 2 EGR Block Plate & Plug Kit seals EGR-related openings after component removal, helping prevent exhaust gas from re-entering the intake system. Designed for heavy-duty diesel builds and off-road applications, it provides a cleaner and more reliable EGR sealing solution.

Key Features

Heavy-Duty material: Features CNC-machined aluminum components with durable 304 SS plates and fittings for excellent strength and heat resistance.
Helps Protect Engine Reliability: Properly seals remaining EGR-related passages to help prevent common leaks and contamination issues after EGR component removal.
Reduced Soot Buildup & Cleaner Airflow: Helps keep exhaust gases from re-entering the intake system, reducing soot accumulation and supporting consistent engine airflow.
Complete Stage 2 EGR Sealing Solution: Seals multiple EGR valve and cooler ports after component removal, helping prevent exhaust gas flow and coolant leakage through unused passages.

FAQ

Q: Why remove or bypass the EGR system on a Cummins ISX CM871?

A: The factory EGR system recirculates exhaust gases back into the intake. Over time, soot buildup, EGR valve issues, and cooler failures can affect engine airflow, reliability, and maintenance costs.

Q: What is the purpose of this Stage 2 EGR Delete Kit?

A: This kit provides the required plates, plugs, and sealing hardware to close EGR valve and EGR cooler related passages after component removal.

Q: Where are the plates and plugs installed?

A: The components install at different EGR-related locations on the Cummins ISX CM871 engine, including EGR cooler connections, exhaust-side passages, coolant ports, and other openings left after EGR removal.

Q: Is this kit suitable for commercial trucks?

A: Yes. It is designed for Class 8 trucks equipped with Cummins ISX CM871 engines. Always verify engine compatibility before installation.

View Details