Dorman 310-203 Fuel Vapor Leak Detection Pump 99-04 Jeep Grand Cherokee
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$120.07
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.
- Direct replacement - this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications
- Restores functionality - reliable replacement for an original part that has clogged or failed due to emissions control system damage
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Chrysler | Sebring | To 7/03/03; 2.7L V6 | |
| 2003 | Chrysler | Sebring | 2.7L V6 | |
| 2004 | Dodge | Stratus | To 7/03/03; 2.7L V6 | |
| 2003 | Dodge | Stratus | 2.7L V6 | |
| 1999-2001 | Jeep | Grand Cherokee | 4.7L V8 | |
| 1999-2001 | Jeep | Grand Cherokee | 4.0L L6 |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 310-203 |
| UPC | 019495103325 |
| Material | Plastic |
| Color | Black |
| Diameter | 3.8 in. |
| Port Quantity | 2 |
| Filter Included | No |
| Inlet Outside Diameter | 0.7 in. |
| Outlet Outside Diameter | 0.7 in. |
| Universal Or Specific Fit | Specific |
| Connector/Terminal Configuration | Male 3 Blade |
| Length | 4.5 in |
| Package Contents | Leak Detection Pump |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 4891414AC | Mopar (OE) |
|---|---|
| 351844C91 | International (OE) |
| ESM1011 | Interchange |
| SK310203 | Interchange |
| VDP05 | Interchange |
| 4B1601 | Interchange |
| ES400L | Interchange |
| LDP05 | Interchange |
| 310203 | Interchange |