Paccar & Cummins DEF Header Q21-6127-002 MaxxForce Replaces OEM numbers: 5287515

Replaces OEM numbers: 5287515

The kit includes the Following:

Made from braided graphite this 400ft long roll is designed to work with all ESW applications

they are brand new and unused but do not come in Cummins retail packaging

Skyline A-CEXH-MN1002-K and Roadwarrior C004-SA

Paccar & Cummins DEF Header Q21-6127-002 MaxxForce Replaces OEM numbers: 5287515This aftermarket DEF Header is a plug and play product, designed specifically for Paccar engines in various applications. This DuraWRX DEF header delivers OEM equivalent performance at a fraction of dealer pricing. Built to withstand demanding operations and backed by a 2 year, 40,000 mile, 1,200 hour warranty (whichever comes first), this header will get the job done. This unit is specifically designed for Paccar applications. Please reference the