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DES7844 is designed as an enclosure to mount your DPF with a mirror finish appearance and styling of factory "OEM" tool boxes found on various Freightliner and Kenworth model trucks.
DES7844 is designed to mount filters with a maximum length of 39". These filters are mounted to the chassis of the DPF enclosure with bands purchased separately.
Step, side panels, and cover are a polished mirror finish 304 Stainless Steel. This entire assembly can be removed for access to the filter by simply removing (4) bolts
The DES7844 chassis is constructed and welded using 1/4" and 3/8" mild steel.
Remove existing tool box and choose the proper location for the new DPF enclosure. Mark and drill new mounting holes as needed.
All components must be assembled as shown and hardware torqued to **listed standards, Tighten band hardware as necessary to prevent crushing of the filter outer can. FAILURE TO DO SO MAY CAUSE DAMAGE TO THE "DPF" SYSTEM.
IMPORTANT Filter can be mounted opposite of normal exhaust flow direction depending on existing exhaust configuration needs.
**TORQUE SPECIFICATIONS: 3/8-16 GRADE 8 (40-50 ft lbs.) 7/16-14 GRADE 8 (60-75 ft lbs.) 1/2-13 GRADE 8 (90-110 ft lbs.) 5/8-11 GRADE 5 (110-150 ft lbs.)