Q21-1136-001-002 | Genuine Paccar® Master Switch Control Module

Description:
A Master Switch Control Module Q21-1136-001-002 is an electronic device used in vehicles (especially trucks, buses, and heavy-duty equipment) to manage and distribute electrical control signals for multiple systems — like lighting, power accessories, safety features, and more — from one centralized module. Master Switch Control Module For Kenworth T880, Peterbilt 579, work condition, used take-off Kenworth T880 2024

Part Number: Q21-1136-001-002
Condition: Take Off
Manufacture/Brand: Paccar
Related Part Numbers: Q211136001002, Q21 1136 001 002

Fits Q21-1136-001-002 For Peterbilt/Kenworth trucks, Kenworth T880, Peterbilt 579

 
Purpose of using Q21-1136-001-002:

Signs of a Bad Master Switch Control Module Q21-1136-001-002:

About the Manufacturer – Paccar:

PACCAR Inc is a global technology leader in the design, manufacture, and customer support of premium light-, medium-, and heavy-duty trucks. Founded in 1905 and headquartered in Bellevue, Washington, PACCAR is best known for its world-class truck brands: Kenworth, Peterbilt, and DAF.
PACCAR’s trucks are recognized for their durability, fuel efficiency, advanced engineering, and driver-focused technology. In addition to truck manufacturing, PACCAR also designs and builds diesel engines, and provides financial services, information technology, and aftermarket support to its global customer base.