M668285 Peterbilt SCR Outlet Exhaust Pipe
Order Now, Pay Later with . Learn More.
Peterbilt SCR Outlet Exhaust Pipe M668285
Maintain proper exhaust flow and emissions system performance with this aftermarket SCR Outlet Exhaust Pipe designed for select Peterbilt EPA17 applications. Engineered to efficiently route exhaust gases from the aftertreatment system, this replacement pipe helps support proper SCR operation and overall exhaust system efficiency. Built with durable, heavy-duty construction to withstand high temperatures and demanding operating conditions, it delivers dependable long-term performance and reliability. Precision fitment ensures secure connections and a fast, hassle-free installation.
Specifications
- OEM Replacement Part Number: M668285
- Emission Standard: EPA17
- Component Type: SCR Outlet Exhaust Pipe
- Designed for Peterbilt Exhaust System Applications
- Maintains Proper Exhaust Flow and SCR System Performance
- Supports Efficient Aftertreatment System Operation
- Heavy-Duty Construction for Long-Lasting Durability
- Built to Withstand High Heat and Demanding Operating Conditions
- Precision Fit for Secure Exhaust System Connections
- Direct-Fit Aftermarket Replacement
- Dimensions: 17.35" L x 4.07" W x 4.07" H
Fitment
Verify OEM number prior to purchase.
Fits the following models:
- Select Peterbilt truck models
- Applications requiring an EPA17-compliant SCR outlet exhaust pipe
Direct aftermarket replacement for OEM #s:
- M668285
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.
- Weight:
- 4.3lb
- Warranty:
- General Warranty Policy - This product is covered by a one-year (1 yr.) warranty.

