Peterbilt Kenworth DOC Inlet Exhaust Pipe M668360005

Maintain proper exhaust flow and aftertreatment system performance with this aftermarket DOC Inlet Exhaust Pipe designed for select Peterbilt and Kenworth EPA17 applications. Engineered for heavy-duty operation, this replacement pipe is built to withstand high temperatures and demanding operating conditions while providing reliable airflow throughout the exhaust system. Featuring precision fitment and durable construction, it delivers dependable long-term performance and straightforward installation for repairs and fleet maintenance.

Specifications

• OEM Replacement Part Number: M668360005
• Emission Standard: EPA17
• Component Type: DOC Inlet Exhaust Pipe
• Designed for Peterbilt and Kenworth Exhaust System Applications
• Maintains Proper Exhaust Flow and Aftertreatment Performance
• Heavy-Duty Construction for Long Service Life
• Built to Withstand High Heat and Demanding Operating Conditions
• Precision Fit for Secure Exhaust System Connections
• Direct-Fit Aftermarket Replacement
• Dimensions: 17.20" L x 4.48" W x 4.48" H

Fitment

Verify OEM number prior to purchase.

Fits the following models:

• Select Peterbilt truck models
• Select Kenworth truck models
• Applications requiring an EPA17-compliant DOC inlet exhaust pipe

Direct aftermarket replacement for OEM #s:

• M668360005

Important Information

• Returns are accepted within 30 days after receipt of product with a valid RMA number.
• Returns are subject to a 25% restocking fee.
• Damaged returns are subject to refusal.
• See our Return Policy for more information and instructions to set up a return.
• California Prop 65 WARNING: This product may expose you to a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
• Verify OEM number(s) before ordering to ensure proper fitment.
• Any mention of OEM names, numbers, or descriptions is for identification and compatibility verification purposes only and does not imply the product is an OEM part.

For questions or help finding a part, reach out to customer service at 833-773-3039.