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⛽ Mopar Fuel Pump / Level Unit Module OEM# 5136021ADItem Specifics / Complete Product Specifications
Brand: Aftermarket OEM Direct Replacement
OEM / MPN: 5136021AD
Superseded / Related OE: 5136021AE
Product Name: Fuel Pump / Level Unit Module
Product Category: Complete Fuel Pump Module Assembly
Vehicle Type: Passenger Car
Vehicle Brands: Chrysler / Dodge
Fuel Pump Position: Left / Driver Side
Installation Location: In-Tank
Fuel System: Electronic Fuel Injection
Pump Type: Electric Fuel Pump Module
Fuel Type: Gasoline / Petrol
Tank Application: 18-Gallon Fuel Tank
Replacement Type: Direct OEM Number Replacement
OEM Description
5136021AD is identified as a Fuel Pump / Level Unit Module. Later replacement and aftermarket catalogs cross-reference this number with 5136021AE, 5136021AF, 5136021AG and other equivalent aftermarket references.
⚠️ Original Mopar catalog data may show a narrower OE listing than aftermarket catalog coverage. The expanded 2005–2010 fitment below is based on aftermarket fuel-pump catalog and cross-reference data and should be confirmed against the original OE number, tank size, vehicle configuration, and installation position before purchase.
Electrical / Performance Specifications
Operating Voltage: 12V vehicle electrical system
Fuel Pump Pressure: Not officially confirmed by Mopar public parts catalog
Fuel Flow Rate: Not officially confirmed
Rated Current: Not officially confirmed
Motor Power: Not officially confirmed
Fuel Level Sender: Integrated with fuel pump / level unit module
Installation: In-Tank
Position: Left / Driver Side
Tank: 18-Gallon Application
⚠️ Do not advertise specific fuel pressure, flow rate, current, or motor wattage as OEM specifications unless supported by an actual manufacturer technical datasheet or test report.
✨ Product DescriptionComplete In-Tank Fuel Pump Module
5136021AD is a complete in-tank electric fuel pump and fuel level module used on selected Chrysler and Dodge gasoline vehicles.
The assembly combines the electric fuel pump function with the fuel level sending function and installs inside the fuel tank.
Stable Fuel Delivery
The electric fuel pump supplies fuel from the tank to the engine fuel system to support:
Integrated Fuel Level Function
The module incorporates the fuel level unit/sender function, allowing the vehicle fuel gauge system to monitor the fuel level.
OEM Number Replacement
Original / Related OE Core Product Functions
In-Tank Fuel Supply
Electric Fuel Pump Operation
Fuel Level Sending
EFI Fuel Delivery
Driver-Side Fuel Pump Module Replacement
OEM-Style Installation
⚠️ Common Fuel Pump Failure Symptoms
A worn or failing fuel pump module may cause:
Hard Starting
Extended Cranking
Intermittent No-Start
Engine Stalling
Hesitation During Acceleration
Poor High-RPM Fuel Delivery
Engine Cutting Out Under Load
Reduced Engine Performance
Abnormal Fuel Pump Noise
Incorrect Fuel Gauge Reading
Insufficient Fuel Pressure
⚠️ These symptoms can also be caused by wiring, relays, fuel filters, fuel pressure regulators, injectors, or other fuel-system components.
🔁 OE / Cross Reference NumbersChrysler / Mopar Cross Cross-reference numbers are provided for identification and catalog reference. They do not independently guarantee identical configuration on every vehicle.🚗 Complete Compatible Vehicle FitmentChrysler 300
2005–2010 Chrysler 300
Applicable gasoline engine references include:
2.7L V6
3.5L V6
5.7L V8
6.1L V8 on applicable Left / Driver Side
Tank: 18-Gallon Application
Dodge Challenger2009–2010 Dodge Challenger
Applicable gasoline engine references include:
Installation: Left / Driver Side
Tank: 18-Gallon Application
Dodge Charger2006–2010 Dodge Charger
Applicable gasoline engine references include:
Installation: Left / Driver Side
Tank: 18-Gallon Application
Dodge Magnum2005–2008 Dodge Magnum
Applicable gasoline engine references include:
Installation: Left / Driver Side
Tank: 18-Gallon Application
The expanded fitment is supported by aftermarket fuel-pump catalogs covering 2005–2010 Chrysler 300, 2009–2010 Dodge Challenger, 2006–2010 Dodge Charger, and 2005–2008 Dodge Magnum.
📊 Fitment SummaryOE NumberBrandProduct NumberVehicleChassis / PlatformEnginePowerModel PlatformV6Not PlatformV6Not PlatformV8Not PlatformV8Not PlatformV6Not PlatformV8Not PlatformV6Not PlatformV6Not PlatformV8Not PlatformV6Not PlatformV6Not PlatformV8Not specified2005–20085.7L⚠️ Important Non-Fit ReminderVerify the original OE number before purchase.
Verify the 18-gallon fuel tank configuration.
Verify left / driver-side installation position.
Do not determine compatibility solely by vehicle model or engine displacement.
2.7L, 3.5L, 5.7L and 6.1L vehicles can have different fuel-system configurations.
AWD and RWD configurations may use different fuel-system components.
Complete fuel pump module ≠ pump motor/core only.
Similar-looking fuel pump modules may have different connectors, sender configurations, mounting arrangements, or fuel-line connections.
Later replacement numbers should be confirmed against the vehicle/VIN when necessary.
🔧 Installation & Quality InformationBefore installation, compare:
OE Part Number
Vehicle Model
Model / RWD Configuration
Fuel Tank Capacity
Left / Driver-Side Position
Electrical Connector
Fuel Outlet
Fuel Line Connections
Mounting Flange
Overall Module Dimensions
Professional installation is recommended. Always relieve fuel-system pressure and follow the vehicle manufacturer's fuel-system service procedures.
📦 Package ContentsFuel Pump / Level Unit Module ×1
Additional components such as:
Sealing Ring
Lock Ring
Fuel Filter
Wiring Harness
Fuel Hose
Electrical Connector
should only be considered included if specifically shown or stated in the actual package.
🚚 Shipping & Customer ServiceThe fuel pump module should be securely packaged to protect the pump housing, electrical connector, fuel outlet, and level-sender components during transportation.
For compatibility assistance, please provide:
📌 Before Purchase ConfirmationRequired OE Number: 5136021AD
Expanded Confirmed Catalog Fitment:
Engine Applications:
2.7L V6
3.5L V6
5.7L V8
6.1L V8 on applicable Chrysler 300 Position: Left / Driver Side
Product Type: Complete Fuel Pump / Level Unit Module
Fuel Type: Gasoline
Installation: In-Tank
Tank Application: 18-Gallon
📌 Please confirm OE Number + Vehicle Model + Model Year + Engine + Fuel Tank Capacity + Driver-Side Position before ordering.