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Dorman 310-233 Evaporative Emissions System Leak Detection PumpOE Quality 60-Day Returns
Part #: 310-233

Dorman 310-233 Evaporative Emissions System Leak Detection Pump

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45 vehicles fit this part
Select your vehicle to confirm fitment
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, Dodge, Jeep, Fiat, Ram, and Mitsubishi, 300, Challenger, Charger, Cherokee, Compass, Gladiator, Renegade, 500X, 200, Dart, Dakota, Raider, and Ram 1500
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Not what you need? See all Evaporative Emissions System Leak Detection Pump options

EVAP Leak Detection Pump Overview

This Dorman evaporative emissions system leak detection pump is built for specified Chrysler, Dodge, Jeep, Fiat, Ram, and Mitsubishi applications. It matches the original pump’s fit and function for direct replacement service, with a plastic housing and a specific-fit design for the listed vehicles.

Use Dorman part number 310-233 when servicing an EVAP system integrity module on vehicles such as the Chrysler 300, Dodge Charger, and Jeep Cherokee. The compact black-and-white unit uses a male 2-blade connector and a 2-port layout for OE-style integration.

Key Features

  • Direct replacement evaporative emissions system leak detection pump
  • Specific fit for listed Chrysler, Dodge, Jeep, Fiat, Ram, and Mitsubishi applications
  • Plastic construction with black and white finish
  • Male 2-blade connector/terminal configuration
  • 2 ports with 0.625 in. inlet outside diameter and 1.375 in. outlet outside diameter
  • Compact dimensions: 2 in. diameter and 3.5 in. length
  • Package contents: 1 EVAP System Integrity Module

Detailed Description

Dorman 310-233 is an evaporative emissions system leak detection pump engineered to match the original unit on specified vehicles. It is designed for direct-fit service on applications including 2020-2021 Chrysler 300, 2020-2021 Dodge Challenger, 2020-2021 Dodge Charger, 2014-2021 Jeep Cherokee, 2018-2021 Jeep Compass, 2015-2019 Jeep Renegade, 2016-2018 Fiat 500X, 2015-2017 Chrysler 200, 2013-2016 Dodge Dart, 2007-2011 Dodge Dakota, 2011 Ram Dakota, 2007-2009 Mitsubishi Raider, and 2007-2008 Dodge Ram 1500. This part cross-references Standard Ignition LDP13 for the same application.

As a Dorman replacement part, 310-233 is built to restore the EVAP system’s leak-detection function on the listed vehicles, including Chrysler 300, Dodge Charger, and Jeep Cherokee platforms. The specific-fit design helps ensure proper connection and packaging in the original mounting location.

Common Issues This Part Can Address

  • EVAP leak detection fault codes
  • Check engine light related to evaporative emissions monitoring
  • Failed emissions inspection tied to EVAP system faults
  • Improper leak detection pump operation
  • Loss of EVAP system integrity monitoring on the listed vehicles

Installation Notes and Tips

Verify the connector style, port sizes, and mounting layout against the original unit before installation. This part uses a male 2-blade connector and a specific-fit configuration, so it should be matched to the exact vehicle application listed for Chrysler, Dodge, Jeep, Fiat, Ram, and Mitsubishi models. Confirm the EVAP system diagnosis before replacing the pump.

Quality Assurance

Dorman designs this leak detection pump to match original fit and function on specified applications and to deliver reliable performance and durability in EVAP service.

BrandDorman
Part Number310-233
ColorBlack and White
Connector/Terminal ConfigurationMale 2 Blade
Diameter2
Head Drive TypeNo
Inlet Outside Diameter0.625
Length3.5
MaterialPlastic
Outlet Outside Diameter1.375
Package Contents1 EVAP System Integrity Module
Port Quantity2
Universal Or Specific FitSpecific

This part fits 45 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021Chrysler300N/A
2021DodgeChallengerN/A
2021DodgeChargerN/A
2021JeepCherokeeN/A
2021JeepCompassN/A
2020Chrysler300N/A
2020DodgeChallengerN/A
2020DodgeChargerN/A
2020JeepCherokeeN/A
2020JeepCompassN/A
2019JeepCherokeeN/A
2019JeepCompassN/A
2019JeepRenegadeN/A
2018Fiat500XN/A
2018JeepCherokeeN/A
2018JeepCompassN/A
2018JeepRenegadeN/A
2017Chrysler200N/A
2017Fiat500XN/A
2017JeepCherokeeN/A
2017JeepRenegadeN/A
2016Chrysler200N/A
2016DodgeDartN/A
2016Fiat500XN/A
2016JeepCherokeeN/A
2016JeepRenegadeN/A
2015Chrysler200N/A
2015DodgeDartN/A
2015JeepCherokeeN/A
2015JeepRenegadeN/A
2014DodgeDartN/A
2014JeepCherokeeN/A
2013DodgeDartN/A
2011DodgeDakotaN/A
2011RamDakotaN/A
2010DodgeDakotaN/A
2009DodgeDakotaN/A
2009MitsubishiRaiderN/A
2008DodgeDakotaN/A
2008DodgeRam 15003.7LV6N/A
2008MitsubishiRaiderN/A
2007Chrysler300N/A
2007DodgeDakotaN/A
2007DodgeRam 15003.7LV6N/A
2007MitsubishiRaiderN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4861961AA4B1592ESM1002LDP13VDP13

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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