Steel Air Tank Replacement for K239-2478

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.

Specifications:

• SKU: F224905
• OEM Part Number: K239-2478
• Part Type: Air Tank
• Product Line: Air Brakes
• Category Name: Brakes
• Alternate Part Name: Air Supply Tank, Pneumatic Air Tank, Brake Air Tank, Brake System Air Tank
• 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
• Material: Steel
• Length: 46.00 in.
• Outside Diameter (O.D.): 9.50 in.
• 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.

CrossReference:

• Automann: 1725978
• Kenworth: K239-2478, K2392478