Q21-6155-211 | Genuine Paccar® Electronic Shift Control

SKU: Q21-6155-211 MPN: Q21-6155-211

Drive confidently with this Genuine Electronic Shift Control. Brand: Paccar®. PN: Q21-6155-211. Condition: New. RND selector, 4-position. Fits: Freightliner Cascadia (2018–2023). For heavy-duty automatic transmissions.

$739.00
No Core Charge
2 in stock

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Product Description

Product Name: Electronic Shift Control RND 4 Position Product Name: Electronic Shift Control RND 4 Position
Condition: New Condition: New
Brand: Paccar® Brand: Paccar®
Part Number: Q21-6155-211 Part Number: Q21-6155-211
Cross Reference Part Number: Q216155211, Q21 6155 211 Cross Reference Part Number: Q216155211, Q21 6155 211
Type: Shift Control Type: Shift Control
Compatibility:
Vehicle Compatibility: Freightliner Cascadia (2018-2023) Vehicle Compatibility: Freightliner Cascadia (2018-2023)
Specifications:
Position: 4 Position: 4
Selector Type: RND (Reverse, Neutral, Drive) Selector Type: RND (Reverse, Neutral, Drive)
Control Type: Electronic Control Type: Electronic

Useful Information

Description and Purpose:

New Electronic Shift Control RND 4 Position. Brand: Paccar®. Part number: Q21-6155-211. This OEM dashboard-mounted electronic gear selector is designed for seamless R-N-D control in heavy-duty commercial trucks. Includes 4-position selection for reverse, neutral, and drive. Compatible with Detroit DT12 transmissions on Freightliner Cascadia (2018–2023).

Why Replacement is Important:

Shift controllers are crucial for transmitting driver input to the transmission system. Faulty units may result in shifting delays, limited control, or transmission fault codes. Replacement ensures accurate gear selection and full operational safety.

Impact on Vehicle Performance:

Reliable shift signal transmission enables smooth transitions between gears and consistent drivetrain control. Faults can disrupt driving modes or affect the powertrain response.

Manufacturer Information:

Paccar® supplies genuine components for modern commercial trucks, engineered for precise interface with Detroit DT12 systems and advanced electronic powertrain architectures.

Tags & Category: Shift Controls, Electronic Shift Control, Gear Selector, RND Shift Lever, Engine Brake Selector, Transmission Controls, Freightliner Cascadia Parts, Automatic Transmission Switch, Heavy Duty Truck Shifter, Dashboard Controls, Detroit DT12 Compatible, 4 Position Shift Lever, Electronic Powertrain Control

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: Q21-6155-211