The Peterbilt 365, 387, and 388 2008 through 2011 Bellow Pipe Kit is a reliable and durable solution for preventing exhaust leaks and maintaining engine efficiency. This kit includes a 3.25-inch inside diameter exhaust bellow, along with two clamps and two gaskets for a complete installation. Engineered in North America with high-quality materials, this direct replacement flex pipe is designed to fit and function like the original, ensuring proper performance. Tested for vehicle fitment and material quality, it is a trustworthy choice for Peterbilt 365, 387, and 388 models with ISM 10.8, ISX 11.9, and ISX15.0 engines. Direct OE replacement numbers are Paccar M66-3161-0390 and M66-7091-0405.

Kenworth And Peterbilt 2007 Through 2017 Bellow Pipe Kit

3.25 Inch Inside Diameter
16 Inch Length
Metal Construction Material
Kit Includes: 1 Exhaust Bellow, 2 Clamps, And 2 Gaskets

Sold Each
Direct Replacement - This Exhaust Flex Pipe Matches The Fit And Function Of The Original Pipe To Prevent Exhaust Leaks That Result In Lost Engine Efficiency
Trustworthy Construction - Engineered In North America And Made With Durable Materials For Reliability And Long Service Life
Complete Installation - This Flex Pipe Includes Hardware Required For A Complete Replacement
Quality Tested - This Exhaust Bellow Has Undergone Vehicle Fitment And Material Testing To Ensure Proper Fit And Performance For This Vehicle's Application

Dayton

Description

Dayton

Manufacturer

Kit Contents

More Information

Description Fits

Fits Most Peterbilt 365, 387, And 388 2008-2011 Models With ISM 10.8, ISX 11.9, And ISX15.0 Engines
Direct OE Replacement Numbers: Paccar M66-3161-0390 And M66-7091-0405

Manufacturer

Dayton

Weight

4.000000

Fitment

Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reviews

Peterbilt 365 387 And 388 2008 Through 2011 Bellow Pipe Kit

Peterbilt 365 387 And 388 2008 Through 2011 Bellow Pipe Kit