




🚗 Keep your ride clean and compliant with confidence!
The Dorman 310-233 Evaporative Emissions System Leak Detection Pump is a precision-engineered, EPA-compliant replacement part designed to restore your vehicle’s emissions control system. Crafted from durable metal with a machined finish, it fits select Chrysler, Dodge, Jeep, Fiat, and Mitsubishi models from 2007 to 2019. This pump ensures reliable leak detection functionality, helping maintain environmental standards and vehicle performance with a direct OEM fit for easy installation.





| Material | Metal |
| Brand | Dorman |
| Item dimensions L x W x H | 3.15 x 3.15 x 4.33 inches |
| Exterior Finish | Machined |
| Inlet Connection Size | 0.63 Inches |
| Inlet Connection Type | Flare |
| Outlet Connection Type | Flare |
| Number of Ports | 2 |
| Outlet Connection Size | 1.38 Inches |
| Specification Met | EPA |
| Global Trade Identification Number | 00885484674011 |
| Manufacturer | Dorman Products |
| UPC | 885484674011 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3.15 x 3.15 x 4.33 inches |
| Item model number | 310-233 |
| Manufacturer Part Number | 310-233 |
| OEM Part Number | 4B1592; ESM1002; LDP13; VDP13; 4861961AA; 4861961AB; 4861961AC; 4861961AD; 4891686AA |
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