KENWORTH D21-6033-500 Throttle Pedal Paccar

( Manufacturer Part Number: D21-6033-500 ), ( Type: Accelerator Pedal ), ( Color: Black ), ( Vintage Part: No ), ( Country Of Origin: United States )

Review KENWORTH Throttle Pedal Paccar Part fits T280 2024

The **Kenworth D21-6033-500 2024 T280 Throttle Pedal for PACCAR Engines** is a precision-engineered, high-performance replacement pedal designed specifically for the latest generation of Kenworth trucks equipped with PACCAR s advanced **PX-7 or PX-9** engine platforms, including the **T280 series**. Crafted from durable, corrosion-resistant materials, this throttle pedal is built to withstand the rigorous demands of commercial trucking, ensuring reliable operation in both short-haul and long-distance applications. The **D21-6033-500** features a robust **stamped steel construction** with reinforced mounting points, allowing for seamless integration into the truck s hydraulic or electronic throttle control (ETC) system, depending on the specific engine configuration. Its **ergonomic design** enhances driver comfort while maintaining optimal pedal travel, reducing fatigue during extended drives. This pedal is engineered to meet or exceed **OEM specifications**, ensuring a perfect fit with minimal modification required, whether installed in a **W900, W900A, or other T280-based chassis**. The **2024 model year** iteration incorporates the latest **PACCAR engineering updates**, including compatibility with **EcoBoost, SmartDrive, and other advanced driver-assist technologies**, ensuring seamless integration with modern diagnostics and performance monitoring systems. Whether used for new builds or as a high-quality replacement part, this throttle pedal delivers **superior durability, precise throttle response, and long-term reliability**, making it an essential component for maintaining peak performance in any Kenworth truck equipped with a PACCAR PX-series engine.

### **Pros and Cons of Buying a 2024 Kenworth T680 with a PACCAR T280 Throttle Pedal (D21-6033-500 Engine)**

#### **Pros**

1. **Advanced Engine Technology**

- The **PACCAR MX-13 D21-6033-500** is a high-efficiency diesel engine designed for durability and fuel economy. It features **common-rail direct injection**, **turbocharging with intercooling**, and **low emissions compliance** (likely meeting EPA 2027 standards), ensuring long-term reliability and reduced operational costs.

2. **PACCAR Throttle Pedal (T280) Integration**

- The **T280 throttle pedal** is part of PACCAR s **Electronic Engine Control (EEC)** system, which provides precise throttle response, smoother acceleration, and better fuel efficiency. It also integrates with **PACCAR s MyLink telematics**, allowing for remote diagnostics, predictive maintenance, and driver feedback.

3. **Kenworth T680 Platform Strengths**

- The **T680** is a well-regarded truck in the **long-haul and regional** segments, known for its **comfortable cab**, **ergonomic design**, and **advanced driver aids** (e.g., **PACCAR Advanced Driver Assist Systems (ADAS)** like lane-keep assist, adaptive cruise control, and collision mitigation).

- The **aerodynamic design** (e.g., **slipstream cabs, under-hood air deflectors**) improves fuel efficiency and reduces wind noise.

- **Spacious cabs** with **high-quality seating** and **sound insulation** enhance driver comfort on long hauls.

4. **Fuel Efficiency & Cost Savings**

- The **D21 engine** is optimized for **low fuel consumption** while maintaining high torque (likely **1,300 1,500 lb-ft**), making it suitable for **high-horsepower applications** without excessive fuel burn.

- **PACCAR s fuel-saving technologies**, such as **predictive cruise control** and **engine braking optimization**, further reduce operating costs.

5. **Reliability & Warranty Support**

- PACCAR engines are known for **long service intervals** (up to **15,000 20,000 miles** between major services) and **strong aftermarket support**.

- Kenworth offers **comprehensive warranties**, including **engine warranties up to 12 24 months** (depending on the dealer and lease terms), providing peace of mind for new buyers.

6. **Telematics & Fleet Management**

- The **MyLink system** allows for **real-time monitoring** of engine health, fuel consumption, driver behavior, and maintenance needs. This is particularly valuable for **fleet operators** looking to optimize efficiency and reduce downtime.

7. **Resale Value & Brand Prestige**

- Kenworth is a **premium brand** with strong **resale value** compared to some competitors. The **T680** holds its value well, especially in well-maintained condition.

- The **T280 throttle pedal** is a **relatively new feature**, which may appeal to buyers looking for **cutting-edge technology** rather than older mechanical pedals.

---

#### **Cons**

1. **High Purchase Price**

- The **2024 Kenworth T680 with a D21 engine** is a **premium truck**, and the **T280 throttle pedal** (part of PACCAR s advanced EEC system) adds to the cost. Expect a **higher upfront investment** compared to older models or competitors like Freightliner or Volvo.

- **Leasing options** may be available, but long-term costs (interest, residual values) should be carefully evaluated.

2. **Complexity of Electronic Systems**

- The **T280 throttle pedal and PACCAR MyLink** introduce **more electronic components**, which could lead to **higher repair costs** if issues arise (e.g., sensor failures, software glitches).

- **Dependence on telematics** means that **internet connectivity** is required for full functionality, which may be a drawback in remote areas.

3. **Maintenance & Repair Costs**

- While PACCAR engines are reliable, **specialized repairs** (e.g., EEC system diagnostics, turbocharger replacements) may require **PACCAR-authorized dealers**, increasing labor costs.

- **Tire wear and aerodynamic components** (e.g., slipstream cabs) can be **more expensive to replace** than standard models.

4. **Driver Adaptation Period**

- The **T280 throttle pedal** provides **smoother, more responsive control**, but some drivers accustomed to **mechanical pedals** may initially find it **less intuitive**.

- **ADAS features** (like lane-keep assist) may require **training** for new drivers to use effectively.

5. **Fuel & Compliance Considerations**

- While the **D21 engine is efficient**, **future emissions regulations** (beyond EPA 2027) could require **engine updates or retrofits**, potentially increasing long-term costs.

- **Diesel fuel prices** remain volatile, and while the D21 is fuel-efficient, **operating costs** should be factored into budgeting.

6. **Limited Off-Road or Heavy-Duty Flexibility**

- The **T680 is primarily designed for **highway hauling**, not **off-road or extreme heavy-duty** work. If you need **high ground clearance or rugged durability**, other Kenworth models (e.g., **T880, W900**) may be better suited.

7. **Dealer & Financing Constraints**

- **New 2024 models** may have **limited financing options** compared to used trucks, and **dealer markups** could be higher.

- **Supply chain delays** (common in the trucking industry) might affect availability or lead times.

---

### **Conclusion & Recommendation**

The **2024 Kenworth T680 with a PACCAR D21-6033-500 engine and T280 throttle pedal** is a **strong choice for operators** who prioritize **fuel efficiency, advanced technology, and long-haul comfort**. Its **PACCAR engine** ensures **reliability and low operating costs**, while the **T280 pedal and MyLink system** provide **modern driver aids and fleet management tools**.

- **Long-haul truckers** who need **comfort, efficiency, and low maintenance**.

- **Fleet operators** looking for **telematics integration and predictive maintenance**.

- **Buyers who value **brand prestige and resale value** over cost-cutting alternatives.

- **Drivers who prefer **smooth, electronic throttle control** over traditional mechanical pedals.

- You need a **lower upfront cost** (consider a **used T680 or a different model like the Freightliner Cascadia**).

- You operate in **off-road or extreme conditions** (a **T880 or W900** may be better).

- You **dislike complex electronic systems** and prefer **simpler, more traditional controls**.

If **budget allows** and you need a **high-performance, fuel-efficient truck** with **cutting-edge technology**, the **2024 Kenworth T680 with the D21 engine and T280 pedal is an excellent purchase**. However, **thoroughly compare financing options, maintenance costs, and long-term operational needs** before committing. For **fleet buyers**, the **telematics and efficiency gains** justify the premium, while **individual owners** should weigh the **comfort and reliability benefits** against the **higher purchase price**.

Details:

Make / model: KENWORTH HEAVY DUTY-KENWORTH. James Auto Truck Parts adheres to the strict Gold Seal Code of Ethics. James Auto Truck Parts Mission Statement: St. Each Misc Interior Part is quality checked by our experienced dismantle technicians and mechanics before they are priced listed.

Stock Number: J1394. 2024 KENWORTH T280 THROTTLE PEDAL PACCAR PART# D21-6033-500. Odometer: 17523 Miles.

Regarding engines, accessories such as alternators, starters, water pump, intake and exhaust manifolds, fuel injectors, carburetor, flywheel, brackets, oil pressure switches, thermostats, smog emission devices, turbos, high pumps, injector timing belts are complimentary do not necessarily come with the engine. Always double check compatibility. Color: White. Every measure is taken to ensure the parts are of highest quality and in condition described or better upon receipt.

These parts are also not covered under the St. If you encounter an issue, contact your Sales Representative BEFORE remove the part from vehicle.

part #: d216033500 prices

• $290.00-$400.50

specifications pedalspadsaz:

• for models: T280
• for makes: Kenworth
• for years: 2024
• mpn: D21-6033-500
• type: Accelerator Pedal
• color: Black
• vintage part: No
• country of origin: United States

offer pedalspadsaz:

• quantity: 1
• best offers: True
• sold: 0
• started: April 9, 2026
• availability: In Stock
• options: Ship-to-home

returns pedalspadsaz:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments pedalspadsaz:

• wallet: Google-pay
• credit card: Mastercard
• other

shipping pedalspadsaz:

• type: Fixed
• class: Standard
• cost: $0.00
• carrier: UPS
• transit: 2-5 Days
• service: UPS Ground

seller pedalspadsaz:

• rating: 100.0%
• # reviews: 7310
• city: Joplin, Missouri

general pedalspadsaz:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts

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