PETERBILT DA10400 Motor Actuator

( Manufacturer Part Number: DA10400 ), ( Part Type: Actuator Motor )

Review PETERBILT Motor Actuator

The **Peterbilt DA10400 Motor Actuator** is a high-performance, precision-engineered hydraulic actuator designed for heavy-duty applications in commercial and industrial settings, particularly within the trucking, construction, and material handling industries. Engineered to deliver unmatched reliability and efficiency, this actuator is built to interface seamlessly with Peterbilt s advanced diesel engines, ensuring smooth and responsive operation of critical components such as the throttle, fuel injection systems, and other engine controls. Constructed from durable materials including high-grade steel and corrosion-resistant alloys, the DA10400 is engineered to withstand extreme environmental conditions, from harsh off-road terrains to fluctuating temperatures, without compromising performance. Its robust hydraulic system leverages precision-machined components and sealed bearings to minimize friction and wear, extending the actuator s operational lifespan while maintaining consistent power delivery. The actuator s modular design allows for easy integration with existing engine systems, reducing downtime during installation or maintenance. Whether deployed in long-haul freight trucks, heavy-duty construction equipment, or specialized industrial machinery, the DA10400 sets a new standard for durability and performance, ensuring optimal engine responsiveness and operational efficiency in demanding applications.

### **Pros and Cons of Buying a Peterbilt DA10400 Motor Actuator**

1. **High Durability and Reliability** The DA10400 is designed for heavy-duty applications, including long-haul trucking, construction, and industrial equipment. Its robust construction ensures longevity, reducing the need for frequent replacements or repairs.

2. **Precision and Control** This actuator is engineered for smooth, accurate operation, which is critical in applications requiring precise positioning, such as trailer brakes, exhaust systems, or fuel injectors. Its hydraulic or electric actuation provides consistent performance under varying loads.

3. **Compatibility with Peterbilt Vehicles** As a factory-approved or OEM-recommended component, it integrates seamlessly with Peterbilt trucks, ensuring optimal performance without compatibility issues. This reduces the risk of aftermarket parts causing malfunctions.

4. **Reduced Maintenance Costs Over Time** While initial costs may be higher, the actuator s durability minimizes downtime and repair expenses, making it cost-effective for fleets operating high-mileage vehicles.

5. **Warranty and Support** Peterbilt and its authorized dealers often provide warranties and technical support, ensuring that any issues are addressed promptly. This can be particularly valuable for businesses relying on critical equipment.

6. **Energy Efficiency** Depending on the model variant (electric vs. hydraulic), the DA10400 can be designed for efficient power usage, reducing operational costs in fuel-dependent applications.

7. **Customization Options** Some variants allow for adjustments in torque, speed, or control mechanisms, making it adaptable to specific operational needs, such as varying load capacities or environmental conditions.

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1. **High Initial Cost** Compared to generic or aftermarket actuators, the DA10400 is a premium product, which may present a significant upfront investment, especially for small businesses or individual operators.

2. **Specialized Installation Requirements** Proper installation often requires trained technicians familiar with Peterbilt systems. Improper installation can lead to premature failure or voided warranties.

3. **Limited Availability of Parts** As an OEM or high-end component, spare parts may not be as readily available as off-the-shelf alternatives. This could lead to longer wait times for replacements or repairs.

4. **Complexity in Repairs** Due to its advanced design, repairs may require specialized knowledge or tools, increasing labor costs if not handled in-house.

5. **Potential Overkill for Light-Duty Use** For applications with minimal demand (e.g., occasional use in light-duty trucks), the actuator s robust features may be unnecessary, leading to wasted investment.

6. **Dependence on Hydraulic/Electric Systems** If the actuator relies on hydraulic fluid or electrical systems, failures in these supporting components (e.g., leaks, power surges) can directly impact its performance.

7. **Resale Value Considerations** While durable, the resale value of a DA10400 may not retain as well as more common or widely used components, especially if the market favors budget-friendly alternatives.

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The Peterbilt DA10400 motor actuator is a high-performance component ideal for fleets, commercial operators, or applications demanding reliability, precision, and longevity. Its strengths lie in durability, compatibility with Peterbilt systems, and reduced long-term maintenance costs. However, its high initial cost, specialized installation requirements, and potential overkill for low-demand applications make it less suitable for casual or budget-conscious users.

For businesses operating heavy-duty trucks, long-haul fleets, or industrial equipment where uptime and performance are critical, the DA10400 represents a sound investment. Conversely, individuals or operators with lighter or more variable workloads may find more cost-effective alternatives that still meet their needs without the premium price tag.

- You operate a Peterbilt truck or equipment where reliability and precision are non-negotiable.

- Your budget allows for the upfront cost, and you prioritize long-term savings through reduced maintenance.

- You have access to trained technicians for installation and potential repairs.

- The actuator s features align with your operational demands (e.g., high torque, frequent use).

- Your application is light-duty or intermittent, and a more affordable actuator would suffice.

- You lack access to specialized installation or repair services.

- Cost sensitivity is a primary concern, and you can find a reputable aftermarket or generic actuator with comparable performance at a lower price.

For most commercial trucking or heavy-duty applications, the DA10400 is a justified purchase due to its proven track record. However, always weigh the specific needs of your operation against the actuator s features to ensure it delivers the best value.

Details:

Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, trailers, and buses. Engineered using the latest technology to ensure product lasts longer in service. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

Peterbilt DA10400 Motor Actuator: Part Number: Manufacturer. Manufactured following strict OE standards to work like the original component.

part #: da10400 price

• $172.11

specifications carlockiio:

• for makes: Peterbilt
• mpn: Da10400
• part type: Actuator Motor

seller carlockiio:

• # reviews: 64333
• rating: 99.1%
• city: Los Angeles, California

offer carlockiio:

• quantity: 3
• best offers: True
• options: Ship-to-home
• started: February 5, 2026
• availability: In Stock
• sold: 0

general carlockiio:

• Car Truck Parts Accessories > Exterior Parts Accessories > Exterior Locks Lock Hardware
• condition: New

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• paid by: Seller
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• policy: Returns Accepted

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• cost: $0.00
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