The 2001 Kenworth W900 is an iconic Class 8 heavy-duty truck, renowned for its classic styling and robust construction. Part of a lineage that stretches back decades, the W900 series, including the W900B and W900L variants, has been a staple in long-haul trucking. Its traditional long-nose design and powerful presence make it a favorite among owner-operators and fleets seeking a blend of timeless aesthetics and uncompromised functionality. New pricing would have been substantial, while used models can range from tens of thousands to over a hundred thousand dollars depending on condition and specifications.
The Good
The 2001 Kenworth W900 offers exceptional durability and a comfortable, driver-focused cabin. Its legendary performance and reliability ensure productivity, while its iconic, bold design evokes pride of ownership. This truck represents a sound investment for those who value enduring quality and a classic aesthetic.
The Bad
While exceptionally robust, potential buyers should watch for wear and tear common in older heavy-duty trucks. Issues might include aging electrical components, suspension wear, and exhaust system corrosion. Drivetrain maintenance is crucial, and any signs of neglect in these areas should be thoroughly investigated.
2001 Kenworth W900: Quick Overview
- Engine Options: The 2001 Kenworth W900 was typically equipped with powerful Cummins ISX, N14, or Caterpillar C-15 engines. Detroit Diesel Series 60 engines were also common.
- Horsepower: Horsepower ratings varied significantly based on the specific engine and configuration, but commonly ranged from 435 hp to over 600 hp.
- Fuel Economy: Fuel economy for heavy-duty trucks like the W900 is highly dependent on load, terrain, driving style, and specific engine tuning. Estimates typically range from 4 to 7 miles per gallon (MPG).
- 0-60 Times: 0-60 mph times are not a standard metric for heavy-duty trucks, as their purpose is hauling substantial loads, not rapid acceleration.
- Towing Capacity: The towing capacity is immense and configured to the truck's specific chassis and drivetrain. It is designed for heavy-haul applications, with Gross Combination Weight Ratings (GCWR) often exceeding 80,000 lbs and capable of much more depending on configuration and regulation.
- Trim-Level Features: Kenworth W900s were not typically offered in distinct trim levels in the same way as consumer vehicles. Instead, customization was key. Common features included a spacious aerodynamic hood, high-quality interior materials, advanced HVAC systems, various sleeper configurations (e.g., 42-inch, 60-inch, 72-inch), premium seating, and optional chrome accents. Electronics were more basic by modern standards, focusing on driver information and essential controls. Advanced driver-assistance systems were not standard.
2001 Kenworth W900 Specifications
Vehicle Information
| Year | 2001 |
| Make | Kenworth |
| Model | W900 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Class 8 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 | 14.6L I6 |
| Engine Size | 14.6L |
| 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
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
Analysis
Analysis
What Problems Does the 2001 Kenworth W900 Have?
As a 2001 model, the Kenworth W900 is built on a foundation of robust engineering, contributing to its excellent long-term reliability. However, like any vehicle of this age and class, certain areas warrant attention. Common concerns for trucks of this vintage can include wear and tear on suspension components, such as bushings and shock absorbers, particularly if subjected to heavy use. Electrical system issues, while not rampant, can manifest over time, with aging wiring harnesses, faulty sensors, or failing alternators being potential points of failure. The powerful diesel engines, while generally bulletproof with proper maintenance, can develop issues related to fuel injection systems or turbochargers as they accumulate mileage. Exhaust gas recirculation (EGR) systems, if equipped, might require cleaning or repair due to carbon buildup. Drivetrain components, including the transmission and differential, are typically very strong but require regular fluid changes and inspection for leaks or abnormal noises. Rust and corrosion can be a concern, especially in regions with harsh winter road treatments, affecting the chassis, cab mounts, and body panels. Recalls for this specific model year are less common as individual trucks are heavily customized, but any manufacturer recalls for major components like engines or braking systems would have been addressed over the years. Long-term reliability hinges significantly on the quality of initial purchase specifications and, critically, the diligent adherence to a rigorous maintenance schedule throughout its operational life. Owners who prioritize preventative maintenance, use high-quality parts, and address issues promptly tend to experience fewer major problems.
How long will the 2001 Kenworth W900 last?
The 2001 Kenworth W900 is renowned for its exceptional longevity. With consistent, high-quality maintenance, these trucks routinely exceed 1 million miles, with many reaching 1.5 million or even more. Owner data and anecdotal evidence suggest that the core chassis and drivetrain components are built to endure extensive service. Weaknesses that tend to emerge over time are typically related to ancillary systems rather than fundamental structural integrity. This includes potential wear in the electrical system, aging air conditioning components, and the need for suspension and brake system overhauls after hundreds of thousands of miles. However, the fundamental robustness of the Kenworth W900 means that with proper care, it can remain a reliable workhorse for decades.
What Technology & Safety Features are Included?
The 2001 Kenworth W900, being a heavy-duty commercial truck, prioritizes functionality and durability over advanced consumer-oriented technology. Built-in tech in this era was primarily focused on essential driver information and control. Standard features would have included a comprehensive dashboard with analog gauges for engine RPM, speed, oil pressure, coolant temperature, and fuel levels. A tachometer would be standard. Entertainment options were basic, typically consisting of an AM/FM radio, with an optional CD player available. While Bluetooth connectivity and sophisticated infotainment systems were not part of the package, auxiliary inputs for personal music devices might have been an option on later configurations. Driver-assistance features were virtually non-existent by modern passenger car standards. Anti-lock Braking System (ABS) was becoming more prevalent and was likely an option or standard on certain configurations, enhancing braking safety. Other safety features included robust lighting systems for visibility, durable seatbelts, and the inherent structural integrity of the heavy-duty frame and cab designed to withstand significant forces. Optional features might have included enhanced climate control systems, power windows, and power mirrors, depending on the specific vocational application and customer preference. Crash-test ratings are not typically performed or published for heavy-duty commercial trucks like the Kenworth W900 in the same manner as passenger vehicles. Their design is focused on occupant protection in the context of their operating environment, which involves high speeds and significant weight, emphasizing chassis strength and driver compartment integrity.
What Colors Options are Available?
We’re working on this section!
In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2001 Kenworth W900 Prices and Market Value
When new, a 2001 Kenworth W900 could have commanded a price ranging from approximately $100,000 to $200,000 or more, heavily influenced by engine, drivetrain, and custom specifications. Depreciation on these heavy-duty trucks is generally slower than on consumer vehicles, especially for well-maintained units in desirable configurations. Current used market prices for a 2001 Kenworth W900 can vary dramatically, from around $25,000 for a high-mileage or basic model needing work, to upwards of $80,000-$100,000+ for meticulously maintained, low-mileage examples with desirable engine and sleeper options. Factors significantly affecting resale value include engine brand and horsepower, transmission type, mileage, overall condition, maintenance history, and the presence of luxury or specialized features.
2001 Kenworth W900 Cost of Ownership
Owning a 2001 Kenworth W900 is a significant financial commitment, not an economical choice for casual use. Insurance costs can be substantial, reflecting the truck's value and operational risk. Fuel expenses are a major factor, with diesel consumption directly tied to its powerful engines and heavy-duty nature, typically averaging 4-7 MPG. Maintenance and repair costs are high; while built for durability, parts and labor for heavy trucks are expensive. Regular, meticulous maintenance is essential to mitigate costly breakdowns. Overall, it is a costly vehicle to own, but its longevity and operational capability can provide strong economic returns for businesses and owner-operators when utilized effectively.
2001 Kenworth W900 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2001 Kenworth W900 Recalls & Defects
Power Train:driveline:universal Joint
Recall date
2001-10-25
Recall no.
01v335000
Source
NHTSA
Summary
Vehicle Description: Heavy Duty Trucks. THE Driveline U-Joint Fasteners AT THE Output Yoke OF THE Transmission Were Improperly Tightened.
Consequence
Under-Tightened Fasteners CAN Lead TO THE Driveline Becoming Detached From THE Vehicle Resulting IN Property Damage or Personal Injury.
Remedy
Dealers Will Tighten THE Driveline Fasteners TO THE Proper Specification. Owner Notification Began November 26, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Kenworth AT 1-425-828-5000.
Notes
Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Electrical System:wiring:fuses and Circuit Breakers
Recall date
2001-02-05
Recall no.
01v021000
Source
NHTSA
Summary
Vehicle Description: Heavy Duty Trucks Equipped With AN Optional Firewall-Mounted Circuit Breaker. THE Main Cab Power and Battery Power Leads Were Attached Incorrectly. This Condition CAN Result IN THE Main Cab Power Being Unprotected.
Consequence
IF A Wiring Short Occurred Anywhere Along THE Cab Power Circuit, THE Available Battery Power Could ARC and Cause Subsequent Damage TO THE Vehicle or A Fire.
Remedy
Dealers Will Inspect and Correct THE Problem, AS Needed. Owner Notification Began February 26, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Kenworth AT 1-425-828-5000.
Notes
Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Visibility:defroster/Defogger/Hvac System
Recall date
2001-09-26
Recall no.
01v305000
Source
NHTSA
Summary
Vehicle Description: Certain Heavy Duty Trucks Fail TO Comply With THE Requirements OF Fmvss NO. 103, "windshield Defrosting and Defogging Systems." THE Mode Door IN AN Hvac System CAN Become Inoperable. THE Mode Door CAM and Actuator Could Bind, Causing THE CAM Retaining Tabs TO Shear Off.
Consequence
This Failure MAY Inhibit THE Ability TO Direct AIR Blowing From THE Hvac System TO THE Windshield, Potentially Reducing THE Driver's Visibility.
Remedy
Dealers Will Inspect THE Mode Door Operation and Replace THE Hvac Cab Mode Housing Assembly IF Necessary. Owner Notification Began November 7, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Kenworth AT 1-425-828-5000.
Notes
Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Suspension:front:control Arm:lower ARM
Recall date
2001-02-20
Recall no.
01v051000
Source
NHTSA
Summary
Vehicle Description: Vehicles Equipped With 54" Rear Axle Spacing Configuration OF THE Airglide 200 Suspension With THE Service Application Identified AS Logger, Dump Truck, or Tanker. THE Rear Suspension IS Regularly Subjected TO Extreme Articulation, Resulting IN Flexing OF THE Joint.
Consequence
Failure OF THE Lower Sway ARM Attaching Bolts Could Result IN Loss OF Vehicle Control.
Remedy
Dealers Will Replace THE Lower Sway ARM Brackets. Owner Notification Began March 27, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Kenworth AT 1-425-828-5000.
Notes
Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Equipment:other:labels
Recall date
2001-04-24
Recall no.
01v142000
Source
NHTSA
Summary
Vehicle Description: Heavy Duty Trucks Equipped With Meritor Fg941 Steer Axles. THE Gross Axle Weight Rating (Gawr) WAS Determined Incorrectly and Over-Stated ON THE Vehicle Certification Label. With THE Incorrect Gawr Listed, These Labels DO NOT Meet THE Certification Requirements OF Part 567, "requirements FOR Manufacturers OF Motor Vehicles." Vehicles Will BE Remedied Either BY Assigning THE Proper Weight Rating OR, IF Possible, BY Changing THE Necessary Components TO Meet THE Currently Assigned Weight Rating.
Consequence
These Vehicles Would NOT BE IN Compliance With Federal Regulations.
Remedy
Vehicles Will BE Remedied Either BY Assigning THE Proper Weight Rating OR, IF Possible, BY Changing THE Necessary Components TO Meet THE Currently Assigned Weight Rating. Owner Notification Began June 22, 2001. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Kenworth AT 1-425-828-5000.
Notes
Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
Suspension:rear
Recall date
2002-02-27
Recall no.
02v061001
Source
NHTSA
Summary
ON Certain Heavy Duty Trucks Equipped With Replacement Dana Spicer Tandem Drive Axle Models Ds463 and Ds521, Installed ON Vehicles From MAY 1, 2001 Through February 1, 2002, AN Undersized Attachment Weld MAY Fracture Without Warning.
Consequence
THE Loss OF This Attachment TO THE Vehicle Chassis CAN Adversely Affect Vehicle Handling or Driver Control.
Remedy
Dana IS Conducting THE Owner Notification and Remedy FOR This Campaign. THE Dealers Will Remove THE Suspect Bracket, Inspect THE Axle Housing, and Reweld THE Bracket TO THE Axle Housing. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Dana AT 616-567-1088 or Kenworth AT 425-828-5440.
Notes
Consumers CAN Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-327-4236.
Trailer Hitches:fifth Wheel Assembly
Recall date
2003-05-05
Recall no.
03v168000
Source
NHTSA
Summary
ON Certain Trucks Equipped With Jost International JSK 37U Series Fifth Wheels, A Fatigue Crack CAN Develop IN THE Bracket PIN Weld Under Certain Loading Conditions.
Consequence
IF Left Undetected or Corrected IT Could Lead TO THE Separation OF THE Fifth Wheel Top Plate From ITS Mounting Structure, Possibly Resulting IN A Crash.
Remedy
Dealers Will Replace THE Bracket Pins and Repair Instructions Free OF Charge. Peterbilt's Owner Notification Began June 20, 2003. Kenworth's Owner Notification Began June 12, 2003. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy Within A Reasonable Time Should Contact Peterbilt AT 940-591-4201 or Kenworth 425-828-5440.
Notes
Peterbilt Recall NO. 403-C/Kenworth Recall NO. 03kw4.also, Customers CAN Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-dash-2-dot (1-888-327-4236).
Suspension:front:hub
Recall date
2003-04-01
Recall no.
03v125000
Source
NHTSA
Summary
ON Certain Trucks Equipped With Truck HUB Units Manufactured BY SKF Exclusively FOR USE ON Arvinmeritor's Ff98x Series Non-Drive Steer Axles, THE HUB Unit Bearings CAN Wear Prematurely.
Consequence
Seizure OF THE Bearings CAN Cause Wheel Separation or Wheel END Fire.
Remedy
Dealers Will Replace All Front Axle Hubs. Notification Began July 16, 2003. THE Manufacturer HAS Advised US That Parts Will NOT BE Available Until September 2003. Owners WHO Take Their Vehicles TO AN Authorized Dealer ON AN Agreed Upon Service Date and DO NOT Receive THE Free Remedy With A Reasonable Time Should Contact Peterbilt AT 940-591-4201 or Kenworth 425-828-5440.
Notes
Kenworth Recall NO. 03kw2 and Peterbilt Recall NO. 303-A.customers CAN Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-dash-2-dot (1-888-327-4236).
Unknown or Other
Recall date
2003-07-01
Recall no.
03v234000
Source
NHTSA
Summary
ON Certain Heavy Duty Trucks Equipped With Vertical Tail Pipes, THE Frame Access Grabhandle IS Mounted TOO High.
Consequence
This Condition Could Cause A Person TO Slip And/Or Fall and Could Lead TO Personal Injury.
Remedy
Dealers Will Inspect THE Grabhandle Location and IF Determined TO BE Mounted TOO High, THE Handle Will BE Relocated TO THE Proper Height. Owner Notification Began July 29, 2003. Owners Should Contact Kenworth AT 1-425-828-5440.
Notes
Kenworth Recall NO. 03kw5.customers CAN Also Contact THE National Highway Traffic Safety Administration's Auto Safety Hotline AT 1-888-Dash-2-dot (1-888-327-4236).
2001 Kenworth W900 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2001 Kenworth W900 Insurance
Insurance for a 2001 Kenworth W900 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2001 Kenworth W900 Compare to Other Truck?
The 2001 Kenworth W900 competes in the heavy-duty conventional truck segment, facing rivals like Peterbilt 379, Freightliner Classic XL, and Mack Vision. In terms of performance, the W900, equipped with powerful Cummins or Caterpillar engines, generally matches or exceeds its peers, offering robust hauling capabilities and proven powertrains. Reliability is a strong suit for Kenworth; the W900 is widely regarded as one of the most durable and dependable trucks in its class, often outlasting competitors with proper maintenance. Features are where the W900 truly shines emotionally. Its iconic long-nose design, customizable interiors, and spacious sleeper cabs are often considered more aesthetically pleasing and driver-centric than the more utilitarian designs of some competitors. While Freightliner might offer more advanced technology for its era, the Kenworth appeals to a preference for classic styling and robust, straightforward engineering. Price-wise, Kenworths typically hold their value exceptionally well, often commanding higher used prices than comparable Freightliners, reflecting their perceived quality and desirability. In terms of similar alternatives, a Peterbilt 379 of the same vintage offers a very comparable experience, often seen as the W900's closest rival in terms of reputation, build quality, and iconic styling. For those seeking potentially lower upfront costs but a similarly robust platform, a well-maintained Freightliner Coronado or a Mack Vision could be considered, though they might not evoke the same level of brand loyalty or aesthetic appeal. Ultimately, the W900 is a benchmark for style, durability, and driver satisfaction in the conventional heavy-duty truck market.
Final Verdict: Is the 2001 Kenworth W900 a Good Truck?
The 2001 Kenworth W900 is ideally suited for owner-operators and fleet managers who prioritize iconic style, legendary durability, and driver comfort for long-haul trucking. It's an excellent choice for those who value a truck built to last and appreciate classic American truck aesthetics. It is absolutely worth buying, especially on the used market, provided it has been well-maintained. Buying used is the only realistic option now. Look for models with strong maintenance records and reputable engine options like Cummins or Caterpillar. Specific trims offering larger sleeper cabs and well-appointed interiors will hold their value best and provide superior comfort for extended periods on the road. A thorough inspection by a qualified heavy-duty mechanic is crucial before purchase.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma