MaxxForce DOC | 2597007C91 | Skyline MC0505-C | With Clamp & Gasket | New

Skyline Emissions diesel oxidation catalyst for Navistar MaxxForce 7 and MaxxForce DT engines, part number MC0505-C. Replaces Navistar 2597007C91, 5011121R91, and 2595715C91. This is the clamp and gasket kit version — the DOC ships with the clamp and gasket required for installation. New unit, not remanufactured or cleaned. No core charge.

Key Features:

• Direct-fit replacement, no cutting or welding required
• Clamp and gasket included
• New unit, not remanufactured or cleaned
• No core charge
• Designed and manufactured in the USA

Specifications:

• Part number: MC0505-C
• Brand: Skyline Emissions
• Condition: New
• Component type: Diesel oxidation catalyst
• Engine: Navistar MaxxForce 7 and MaxxForce DT
• Navistar reference numbers: 2597007C91, 5011121R91, 2595715C91
• Included: DOC, clamp (CL016), gasket (GA016)
• Weight: 37 lb
• Sold as: Each

Compatibility / Fitment:

Fits Navistar MaxxForce 7 and MaxxForce DT engines.

Shipping restriction: this product cannot be sold or shipped to California.

Configuration note: this is the clamp and gasket kit version. Skyline also builds MC0505-M, which is the module only without mounting hardware. If you are reusing a serviceable clamp and gasket, the module-only version may be the better fit.

Match your Navistar part number against the list above before ordering. Navistar used several DOCs across the MaxxForce range and they are not interchangeable.

Common interchanges: 2597007C91, 5011121R91, 2595715C91

Conclusion:

Skyline MC0505-C is the direct-fit diesel oxidation catalyst for Navistar MaxxForce 7 and MaxxForce DT engines, replacing Navistar 2597007C91, 5011121R91, and 2595715C91. It ships new with the clamp and gasket, and carries no core charge. Note that it cannot be shipped to California.