December 12, 2024

W900A Kenworth: Features, Specifications, and Pricing Guide

Introduction

The W900A Kenworth builds upon the heritage of Kenworth’s long-standing W900 series, offering powerful performance, premium design, and modern technology suited to drivers seeking a reliable and robust workhorse. Known for its distinct classic styling and performance capabilities, the W900A is popular among long-haul truckers and transportation companies. The Kenworth W900A is an iconic heavy-duty truck that has captured the admiration of drivers and collectors for decades.

w900a kenworth

Known for its powerful engine options, distinctive long-nose design, and highly customizable features, the W900A remains one of the most respected and memorable models in the trucking industry. In this article, we’ll explore the W900A Kenworth in detail, covering its historical background, key specifications, performance features, and more.

Specifications of Kenworth W900A

SpecificationDetails
EngineVarious (see below for specific options)
HorsepowerUp to 600 HP
Transmission5 to 15-speed manual options
WheelbaseAvailable in custom lengths
**GVWR (Gross Vehicle Weight)Up to 80,000 lbs
Suspension TypeLeaf spring or air suspension options
Fuel Tank CapacityTypically 200-300 gallons

Key Features of Kenworth W900A

Below is a summary of the key features of the Kenworth W900A:

FeatureDetails
Production Years1961-1982
Truck ClassClass 8 (Heavy-Duty)
ConfigurationLong-nose conventional truck with sleeper options
Build QualityDurable steel and aluminum construction
Transmission OptionsManual transmissions from Eaton and Fuller
Fuel Tank CapacityConfigurable up to 300+ gallons
Wheelbase OptionsConfigurable depending on axle and engine choices
Unique DesignIconic “long-nose” hood, chrome detailing, and classic lines

1. Engine Options and Performance

The W900A offered various engine options to cater to different hauling needs. Here’s a breakdown of popular engines available during its production years:

EngineHorsepowerTorqueNotable Features
Cummins NTC 350350 HPUp to 1,350 lb-ftReliable, powerful for heavy-duty hauling
Caterpillar 3406400-425 HPUp to 1,450 lb-ftKnown for durability and fuel efficiency
Detroit Diesel 8V92435 HPUp to 1,210 lb-ftHigh-performance, popular in later models
Cummins KTA 600600 HPUp to 2,150 lb-ftMaximum power for the most demanding loads

Note: Engine options vary based on the year, location, and custom configurations.


2. Transmission and Drive System

The Kenworth W900A came with robust manual transmission options tailored for heavy-duty applications. Below are details on its transmission and drive capabilities:

TransmissionDetails
Eaton-Fuller Manual10, 13, 15, or 18-speed configurations
Drive Axle OptionsSingle, tandem, and tridem axle setups
DifferentialLocking differential for improved traction on rough terrain
SuspensionAirride and spring suspension options are available

3. Exterior Design and Build

The W900A’s timeless exterior design stands as one of its most celebrated features:

Exterior FeatureDescription
Long-nose HoodExtends several inches beyond the front axle for a classic look
Chrome TrimIncludes grille, exhaust stacks, and bumper options
LightingMultiple headlight configurations; customizable lighting setups
Cab OptionsDay cab, sleeper cab, and extended sleeper variants
Material BuildSteel and aluminum body, durable and resistant to corrosion

4. Interior Features and Comfort

Designed with long-haul drivers in mind, the W900A offers a spacious, comfortable interior:

Interior FeatureDescription
SeatingAir-cushioned seats with adjustable options
DashboardFull gauge layout with easy-to-read analog meters
StorageOverhead compartments, in-sleeper storage options
Air ConditioningOptional factory-installed air conditioning
Sleeper OptionsAvailable in multiple configurations for extended rest areas

w900a kenworth

5. Safety and Handling Specifications

Although safety technology was limited in the 1960s-1980s, the W900A featured solid handling:

Safety FeatureDetails
Braking SystemHydraulic and air brake options
SuspensionDual suspension setups (air and spring) for improved stability
VisibilityLarge windows and mirrors for maximum road visibility
Steering SystemPower steering for easier handling

6. Customization Options

One of the defining aspects of the W900A Kenworth is its high level of customization:

CustomizationOptions
Cab OptionsDay cab, multiple sleeper sizes
Color ChoicesFactory paint options and custom colors
LightingCustomizable light bars and LED options
Exhaust StackMultiple lengths and finishes available
Interior TrimWoodgrain, leather, and custom dashboard configurations

7. Dimensions and Capacity

DimensionMeasurement
Overall Length20-26 feet
Cab Width96 inches
Sleeper Cab Options36″, 48″, and 60″ options
Wheelbase220-300 inches
Gross Vehicle Weight Rating (GVWR)Up to 80,000 lbs

Variants and prices

The 2025 W900A is available in several variants, with pricing varying based on the engine, cab configuration, and additional features.

VariantEngine OptionCab TypeHorsepowerPrice Range (USD)
W900A BasePACCAR MX-13Day Cab510 HP$150,000 – $160,000
W900A PremiumPACCAR MX-13 or Cummins X15Extended CabUp to 565 HP$160,000 – $170,000
W900A SleeperCummins X15Sleeper CabUp to 565 HP$175,000 – $185,000
W900A Heavy DutyCummins X15Sleeper (Extended)565 HP$185,000 – $200,000

Variants Comparison Over Time

The table below outlines the W900A’s progression through the years, emphasizing its evolving technology and features.

Model YearKey ChangesEngine OptionsNotable Features
2015Introduction of PACCAR enginesCummins ISX, PACCAR MX-13Basic safety, classic design
2020Enhanced digital displays, improved fuel efficiencyCummins X15, PACCAR MX-13Infotainment system, basic driver assist
2025Advanced safety, aerodynamics, enhanced interiorsCummins X15, PACCAR MX-13Collision mitigation, full infotainment
w900a kenworth

Legacy and Market Value

The W900A Kenworth has become a collector’s item, with prices ranging from $20,000 to $80,000 depending on the condition and modifications. Its legacy lies in its durability, classic design, and the respect it commands among truck enthusiasts.


Advantages and Disadvantages of W900A Kenworth

AdvantagesDisadvantages
High durability and long lifespanLacks modern fuel efficiency
Classic design with iconic long noseLimited to manual transmissions
Highly customizableLimited modern safety features

Maintenance Tips for W900A Kenworth

Frame and Rust Inspection: Regularly inspect and treat the steel components for corrosion prevention.

Regular Oil Changes: Vital for engine longevity, especially for older engines.

Check Transmission Fluid: Manual transmissions can wear down if fluid levels are low.

Brake Inspections: Keep air or hydraulic brake systems in top condition for safe stopping.

Tire Alignment and Rotation: Essential to maintain stability, and reduce wear on tires.

Warranty Information

Kenworth offers competitive warranties for the 2025 W900A to ensure peace of mind:

  • Basic Warranty: 3 years/300,000 miles
  • Engine Warranty: 5 years/500,000 miles
  • Extended Service Plans: Available for both parts and labor, tailored to the owner’s needs.

Frequently Asked Questions

Q1: What makes the W900A Kenworth different from other Kenworth trucks?
A1: The W900A is celebrated for its long-nose design and vintage appeal, with a level of customization that has made it a classic choice among truckers.

Q2: Can you still buy parts for the Kenworth W900A?
A2: Yes, many parts are available from aftermarket suppliers, online retailers, and sometimes Kenworth dealerships specializing in classic models.

Q3: How fuel-efficient is the W900A?
A3: The W900A is not known for fuel efficiency, especially compared to modern trucks. However, some engines, like the Cummins 350, offer a good balance of power and mileage for their era.

Q4: What is the resale value of a Kenworth W900A?
A4: The resale value ranges widely, typically between $20,000 to $80,000, based on condition, modifications, and location.

Q5: Are W900A Kenworth trucks reliable for daily operations today?
A5: Yes, with proper maintenance, they can still handle daily operations, though they may lack modern fuel economy and comfort features.

Q6: How does the W900A handle on long-haul drives?
A6: Known for comfort and stability on long hauls, the W900A offers

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