M86-6312
DEF Tank
Kenworth®

The Diesel Exhaust Fluid (DEF) Tank is a crucial element in your Kenworth's emission control system, designed to store and supply DEF efficiently to ensure compliance with environmental standards. Built with high-quality materials, this OEM-grade DEF tank offers durability and a perfect fit for seamless installation. Its design promotes easy refilling and maintenance, helping to keep your vehicle running smoothly and emissions within regulated limits. Whether replacing a worn-out tank or upgrading your system, this genuine Kenworth part ensures reliable performance and long-lasting service. At Source One Parts Center, we specialize in providing authentic OEM parts, so you can trust that your Kenworth receives the best quality components. Proper DEF tank operation is vital for maintaining engine efficiency, reducing emissions, and avoiding costly repairs. Invest in our OEM DEF tanks to keep your truck compliant, environmentally friendly, and performing at its peak on every mile.