Air and Fuel› Fuel Injection Systems and Components - Electronic
Exergy
Exergy E05-10521 Rail Pressure Sensor 11-16 GM 6.6L Duramax LML
SKU: E009 XRG-E05-10521
Moderate — 2–4 hours
Description
This sensor serves as a direct replacement for Bosch part number 0 281 006 313, GM part number 12651990, and ACDelco part number 12651990.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Exergy |
| Part Number | E009 XRG-E05-10521 |
Videos
LML Duramax Exergy Fuel System Saver Install: This Could Save You Thousands in Repairs!
WCFab - CP4 Fuel System Saver for LML Duramax
LDP LML fuel pressure sensor fooler and delete plug.
LML Duramax CP4 with fuel contamination
Duramax LML - Low Fuel Rail Pressure
P0191 Duramax code LML
How To Save Thousands Owning An LML Duramax
LML Duramax FPR struggle
Duramax LML Common Rail Overview
Major Duramax Fuel Issues Came Back! I Thought I Fixed it! MONEY PIT
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy