D21-6024 | Genuine Williams® Accelerator Pedal WW-526 Assembly for Peterbilt trucks

SKU: D21-6024 MPN: D21-6024

Enhance driving control using the Genuine Peterbilt WW-526 Accelerator Pedal Assembly. Part number: D21-6024. Condition: new, designed for Peterbilt 337, 348, 520, and 220 models.

$1,299.00
No Core Charge
2 in stock

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Product Description

Product Name Accelerator Pedal Assembly Product Name Accelerator Pedal Assembly
Model WW-526 Model WW-526
Brand Peterbilt® Brand Peterbilt®
Manufacturer Brand Williams® Manufacturer Brand Williams®
Condition New Condition New
Part Number D21-6024 Part Number D21-6024
Cross Reference D216024 Cross Reference D216024
Vehicle Compatibility
Peterbilt 337, 348 (2018-2020) Peterbilt 337, 348 (2018-2020)
Peterbilt 220 (2019) Peterbilt 220 (2019)
Peterbilt 520 (2016-2020, 2022-2024) Peterbilt 520 (2016-2020, 2022-2024)

Useful Information

Description and Purpose:

This Genuine Peterbilt Accelerator Pedal WW-526 Assembly in new condition, with Part number: D21-6024, regulates engine throttle input by translating driver pedal movement into electronic signals for precise engine response. Designed for Peterbilt 337, 348, 220, and 520 models, it ensures smooth acceleration and consistent performance across diesel engines. Cross reference: D216024

Why Replacement is Important:

A faulty accelerator pedal can lead to unresponsive throttle, inconsistent engine output, or erratic performance. Replacing it restores proper throttle control and driver confidence.

Impact on Vehicle Performance:

A fully functional accelerator pedal assembly guarantees accurate throttle response, improves fuel efficiency, and enhances overall drivability for heavy-duty Peterbilt trucks.

Manufacturer Information:

Peterbilt® is a leading manufacturer of premium commercial trucks, renowned for durability, advanced engineering, and driver-focused performance across long-haul and vocational applications.

This genuine part is manufactured by Williams®, ensuring precise engineering, high-quality materials, and reliable performance for demanding industrial and commercial applications.

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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: D21-6024