View 8 Photos View 0 Videos Paccar MX-13 Diesel Engine Back Pressure Valve Exhaust Brake $1,800 USD (GOOD USED) Paccar MX-13 Diesel Engine Back Pressure Valve Exhaust Brake, for sale!!! Part #: 1840165; Stock #: EB1378 For more information about this listing, shipping, technical questions... ConditionUsedPart Number1840165Stock NumberEB1378 MLS Number13688330CategoryExhaust Parts Last Updated7/31/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info