The Good
The 2019 Kenworth 310 excels in raw performance and unwavering reliability for tough jobs. Its robust design inspires confidence, while the driver-focused cabin prioritizes comfort during long hauls. This vocational powerhouse offers exceptional value through its longevity and operational efficiency, appealing to both the pragmatic need for dependable work and the pride of owning a superior machine.
The Bad
When considering a 2019 Kenworth 310, potential buyers should be aware of its heavy-duty nature, which can translate to higher initial costs and potentially more complex maintenance for non-specialists. Older glider models may also have emissions concerns depending on their original build date and regulatory region. Fuel efficiency might not be its strongest suit compared to lighter-duty trucks.
2019 Kenworth 310: Quick Overview
The 2019 Kenworth 310, being a vocational truck platform, offers a wide range of configurations and specifications tailored to specific applications. Therefore, providing exact figures for fuel economy and 0-60 times, which are not typically relevant metrics for this type of vehicle, is not feasible. However, here's a summary of its key spec categories:
- Engine Options: The 2019 Kenworth 310 was typically powered by robust PACCAR engines or Cummins engines, often depending on whether it was a glider or a new chassis. Common options included the PACCAR MX-13 or various Cummins ISX/ISL series engines. These are heavy-duty diesel engines designed for longevity and high torque output.
- Horsepower: Engine horsepower ratings for the 2019 Kenworth 310 could range significantly, generally from approximately 380 horsepower to upwards of 500+ horsepower, depending on the specific engine chosen and the vocational application it was intended for.
- Fuel Economy: Specific MPG figures are highly variable and depend heavily on the engine, transmission, axle ratios, load, terrain, and driving style. These trucks are not designed for fuel efficiency in the same way as passenger vehicles. Owners would typically track fuel consumption in miles per gallon (MPG) but expect figures considerably lower than light-duty trucks, likely in the 5-8 MPG range under optimal conditions.
- 0-60 Times: This metric is not applicable or tracked for vocational trucks like the Kenworth 310. Their performance is measured by their ability to haul heavy loads and operate efficiently at lower speeds under significant strain.
- Towing Capacity: The towing capacity is not a fixed specification but rather determined by the chassis configuration, axle ratings, and Gross Combination Weight Rating (GCWR). The Kenworth 310 chassis is designed to support substantial towing and hauling needs, often in the Class 8 range, meaning it can handle tens of thousands of pounds, or even hundreds of thousands of pounds when configured for specific heavy haul or towing applications.
- Trim-Level Features: Kenworth 310 models are less about "trims" and more about configurable vocational packages. Key features and options include:
- Chassis Configurations: Available as a straight truck chassis or tractor configurations, with various wheelbases and axle setups (e.g., single axle, tandem axle).
- Cab Options: Day cabs are standard for many vocational applications, but extended or sleeper cabs might be available for specific long-haul vocational uses.
- Suspension Systems: A wide range of suspension options are available to suit different load requirements and ride quality preferences (e.g., leaf spring, air ride).
- Driver Comfort Features: While vocational, Kenworth prioritizes driver comfort with ergonomically designed dashboards, comfortable seating, and climate control options.
- Body Mounting Provisions: The chassis is designed to easily accept various vocational body types like dump beds, concrete mixers, refuse bodies, and specialized equipment.
- Powertrain Options: Choice of transmissions (e.g., manual, automatic, automated manual) and rear axle ratios to optimize for specific operational needs.
- Braking Systems: Robust air brake systems are standard for safe operation under heavy loads.
2019 Kenworth 310 Specifications
Vehicle Information
| Year | 2019 |
| Make | Kenworth |
| Model | 310 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Tractor |
Manufacturing Details
| Made In | United States |
| Manufacturing City | RENTON |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 330001 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 12.9L L6 DIESEL |
| Engine Size | 12.9L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | 6x4 |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
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Analysis
What Problems Does the 2019 Kenworth 310 Have?
- Emissions System Issues: Post-2010 diesel engines often have complex after-treatment systems (DPF, SCR) that can be prone to clogging or sensor failures if not maintained properly or if used for short-haul, low-temperature operations.
- Electrical System Glitches: While generally robust, heavy-duty electrical systems can sometimes encounter wiring harness issues, sensor malfunctions, or problems with control modules, especially in harsh, vibrating environments.
- Hydraulic System Leaks: For trucks equipped with hydraulic components for body functions (e.g., dump beds, liftgates), leaks can develop over time due to wear and tear on seals and hoses.
- Suspension Component Wear: Heavy loads and rough terrain can accelerate wear on suspension bushings, springs, and shock absorbers.
Glider Specifics: Kenworth 310 glider models, which are built using remanufactured older engines and transmissions in a new chassis, can present a different set of potential issues. While often lauded for their simplicity and reliability due to older engine designs, concerns can include:
- Emissions Compliance: Depending on the original engine's compliance and the glider kit's build date, there can be regional regulatory challenges or a need for specific certifications.
- Component Compatibility: Ensuring all remanufactured components are in good working order and properly integrated with the new chassis is crucial.
- Availability of Parts: While many core components are readily available, sourcing specific or older engine parts might become more challenging over the very long term.
Recalls: Specific recalls for the 2019 Kenworth 310 would need to be checked against the VIN through official NHTSA databases. However, recalls for heavy-duty trucks can affect various systems, including braking, steering, fuel lines, or electrical components. It's imperative for owners to regularly check for any outstanding recalls for their specific vehicle.
Long-term Reliability: Kenworth trucks are built for durability. With consistent, proactive maintenance and proper operation, a 2019 Kenworth 310, whether new or a glider, is expected to offer excellent long-term reliability and many years of service, often exceeding 500,000 miles and beyond. The key is adherence to maintenance schedules and addressing minor issues before they escalate.
How long will the 2019 Kenworth 310 last?
What Technology & Safety Features are Included?
- Built-in Tech: The core technology focuses on operational efficiency and driver information. This includes a comprehensive digital display providing critical engine data, diagnostic information, and trip monitoring. Basic radio and auxiliary input for audio devices are generally standard. Optional upgrades could include more advanced infotainment systems with Bluetooth connectivity for hands-free calls and audio streaming, integrated navigation, and potentially even satellite radio.
- Driver-Assistance Features: Driver-assistance features in vocational trucks are geared towards safety and reducing driver fatigue. Standard features often include robust anti-lock braking systems (ABS) for enhanced stopping power and stability. Optional features that might have been available for the 2019 Kenworth 310 could include lane departure warning systems, forward collision warning, and adaptive cruise control, though these were less common on vocational models compared to long-haul tractors. Backup cameras were also an increasingly popular option for improving visibility in tight work environments.
- Safety Features: Beyond ABS, the inherent design of a Class 8 truck provides significant passive safety. Strong, reinforced cab structures are built to withstand substantial impact. Seatbelt pretensioners and airbags (driver-side generally standard, passenger optional) are also part of the safety suite. Visibility from the driver's seat is typically excellent due to the truck's commanding driving position.
- Crash-Test Ratings: Formal crash-test ratings like those from NHTSA or IIHS, commonly applied to passenger vehicles and light trucks, are generally not conducted or published for heavy-duty vocational trucks like the Kenworth 310. The safety assessment for these vehicles is based on their robust construction, regulatory compliance (FMVSS standards), and the availability of advanced safety systems designed to prevent accidents in the first place.
The technology in a 2019 Kenworth 310 is designed to support the demanding work environment, providing reliable information and enhancing safety without unnecessary complexity.
What Colors Options are Available?
2019 Kenworth 310 Prices and Market Value
2019 Kenworth 310 Cost of Ownership
2019 Kenworth 310 Fuel Efficiency
2019 Kenworth 310 Warranty
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2019 Kenworth 310 Insurance
reasonable repair costs.
How Does the 2019 Kenworth 310 Compare to Other Truck?
Performance: Kenworth, Peterbilt, and Mack generally offer comparable robust performance with powerful engine options (PACCAR, Cummins, Volvo/Mack engines) and strong chassis designed for heavy hauling and demanding work environments. Freightliner also offers competitive performance, though some may perceive Kenworth as having a slight edge in ruggedness for the most extreme vocational tasks.
Features: Kenworth is renowned for its driver-centric cabins, offering excellent visibility, comfort, and ergonomics. Peterbilt often matches this with similar interior appointments. Mack trucks are known for their heavy-duty construction. Freightliner's vocational offerings are competitive, but perhaps historically less focused on the premium driver comfort aspects that Kenworth and Peterbilt emphasize, though this gap has narrowed. Optional technology and driver aids are available across all brands, with manufacturers increasingly competing on these fronts.
Reliability: Kenworth and Peterbilt have long-standing reputations for exceptional reliability and longevity in vocational applications. Mack also boasts strong reliability, particularly with its established powertrains. Freightliner's reliability is generally good, but historically, Kenworth and Peterbilt are often cited as benchmarks for durability in the most severe service applications.
Price: As premium brands, Kenworth and Peterbilt typically command higher price points when new, reflecting their build quality and brand prestige. Mack also sits in a similar premium bracket. Freightliner often offers a slightly more competitive price point, potentially providing better value for buyers prioritizing cost-effectiveness, though this can vary significantly with specific configurations.
Alternatives:
- Peterbilt: A very similar alternative, often sharing many core components and offering a comparable ownership experience. The choice between Kenworth and Peterbilt often comes down to personal preference or dealer network.
- Mack Granite: An excellent alternative if the focus is on extreme durability and heavy-duty construction for applications like construction and refuse.
- Freightliner M2/SD Series: A strong contender if budget is a more significant factor, offering good performance and reliability, especially in less extreme vocational roles.
Ultimately, the 2019 Kenworth 310 stands out for its blend of robust performance, driver comfort, and legendary durability, making it a top-tier choice in its class. While rivals offer competitive packages, Kenworth often holds an edge in the perceived long-term toughness and operator satisfaction.
Final Verdict: Is the 2019 Kenworth 310 a Good Truck?
Buying a used 2019 Kenworth 310 is often a prudent choice, offering significant value while still providing many years of reliable service, provided it has been well-maintained. Glider models can be attractive for their simpler mechanicals and potential emissions advantages in certain regions, but a thorough inspection is crucial. For new purchases, opting for specific configurations tailored to the intended vocational use is paramount. While costly, its legendary build quality and operational longevity ensure a strong return on investment for the right application.