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Fortpro

Steel Air Tank Replacement for K239-2478

Steel Air Tank Replacement for K239-2478

SKU: F224905

Availability: Out of stock

$168.99 USD
$25.65 USD $168.99 USD
Sale Sold out
Shipping calculated at checkout.

Compatibility & Purchase Guidelines

  • Verify OEM Compatibility: Always match your OEM part number with our cross-reference list before purchasing to ensure proper fitment.
  • Avoid Returns: Do not rely solely on visual similarity. Parts may look identical but differ in specifications. Confirm compatibility using part numbers.
  • Truck Brand Reference Disclaimer: Mentioned truck brands are provided for general reference only and do not guarantee universal compatibility across all models.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

 

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at admin@maxitrucks.com. 

Key Features & Benefits

  • Direct-Fit: Replacement for Kenworth air tank OEM K2392478 for proper fit and dependable air system performance
  • Primary Air Reservoir: Stores compressed air for brake and suspension systems, supporting consistent operation of critical components
  • Heavy-Duty Steel Construction: Built to withstand pressure, vibration, and harsh road conditions in commercial truck use
  • Multi-Port Design: Multiple threaded ports allow connection to brake, suspension, and auxiliary air lines
  • Restores System Efficiency: Ideal replacement for corroded or leaking tanks to maintain safe air supply and system reliability
View full details

Fortpro F224905 Air Tank Replacement for Kenworth K2392478 is a heavy-duty air reservoir designed to store compressed air for the truck’s brake and suspension systems. Built from durable steel for long service life, this tank helps maintain consistent air pressure required for safe and efficient vehicle operation. Its multi-port configuration supports connection to multiple air lines, making it a dependable direct replacement for worn, rusted, or leaking original tanks. Engineered for compatibility with various Kenworth truck models, it restores proper function to the vehicle’s pneumatic system and supports reliable daily performance.



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Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.

Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.

Basic Part Information
Product Line Air Brakes Category Name Brakes
Part Type Air Tank Alternate Part Name Air Supply Tank, Pneumatic Air Tank, Brake Air Tank, Brake System Air Tank
OEM Part Number K239-2478
Application/Fitment Attributes
Application Type Semi-Trucks, Heavy Duty Trucks End Port A Qty 2
End Port A Thread Size 1/2 in. NPT End Port B Qty 2
End Port B Thread Size 1/4 in. NPT Main Port Qty 6
Main Port Thread Size 1/2 in. NPT Outside Diameter (O.D.) 9.50 in.
Dimensional/Physical Attributes
Material Steel Length 46.00 in.
Additional Information
Intended Application
  • Compatible with Kenworth W900L, W900B, T800, T660, T600, T600B.
  • Generic mid-frame air tank used across several chassis in Peterbilt and Paccar Trucks.
  • Always compare with your OEM part number prior to purchase to confirm full compatibility.
  • Automann: 1725978
  • Kenworth: K239-2478, K2392478

Package: 11 in x 11 in x 47 in

Weight: 35.0 lb