# GMB 520-8140 Mechanical Fuel Pump for 1969-1971 Chrysler 300

### Specifications

-   Length: 38.3''
-   Width: 8.8''
-   Height: 5.0''
-   Weight: 2.3 GP

### Features

-   100% Pressure and Flow-rate tested in-house
-   Includes all required hardware for installation
-   Durability tested during development for longer life
-   Designed to reduce noise
-   New filters available in all sizes
-   Gasoline, Diesel and Flex Fuel Pumps available
-   Heavy Duty and Agricultural pumps available

### Product Details

Mechanical Fuel Pump (520-8140) by GMB®. The modern fuel system is electronically controlled by on-board computers. It is designed to adjust and optimize the air/fuel ratio that is delivered to the engine as driving conditions change. GMB Fuel Pumps are essential to delivering the required amount of fuel from the fuel tank to the engine. Each GMB Fuel Pump goes through 3 points of inspection; at the development stage, manufacturing stage, and prior to shipment to their customers. This ensures the quality and optimum life of the Fuel Pump.

Brand: GMB

Part Number: 520-8140

UPC: 083286166936

Alternate MPN: 5208140

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1969

Chrysler

300

1970

Chrysler

300

1971

Chrysler

300

1969

Chrysler

Imperial

1970

Chrysler

Imperial

1971

Chrysler

Imperial

1969

Chrysler

New Yorker

1970

Chrysler

New Yorker

1971

Chrysler

New Yorker

1969

Chrysler

Newport

1970

Chrysler

Newport

1971

Chrysler

Newport

1969

Chrysler

Town and Country

1970

Chrysler

Town and Country

1971

Chrysler

Town and Country

1969

Dodge

Charger

1969

Dodge

Coronet

1969

Dodge

Dart

1969

Dodge

DW Pickup

1969

Dodge

Polara

1969

Dodge

Power Wagon

1969

Plymouth

Barracuda

1969

Plymouth

Belvedere

1969

Plymouth

Fury

1969

Plymouth

GTX

1970

Plymouth

GTX

1971

Plymouth

GTX

1969

Plymouth

Satellite

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 520-8140.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Mechanical Fuel Pump for Chrysler 300
-   520-8140 fitment
-   GMB Mechanical Fuel Pump
-   1969 Chrysler 300 Mechanical Fuel Pump

## Details

- **Price:** 50.54 CAD
- **Vendor:** GMB
- **Type:** Mechanical Fuel Pump
- **Tags:** 1969 Dodge Charger, 1969 Dodge Coronet, 1969 Dodge Dart, 1969 Dodge DW Pickup, 1969 Dodge Polara, 1969 Dodge Power Wagon, 1969 Plymouth Barracuda, 1969 Plymouth Belvedere, 1969 Plymouth Fury, 1969 Plymouth Satellite, 1969-1971 Chrysler 300, 1969-1971 Chrysler Imperial, 1969-1971 Chrysler New Yorker, 1969-1971 Chrysler Newport, 1969-1971 Chrysler Town and Country, 1969-1971 Plymouth GTX, 520-8140, Automotive, GMB, Mechanical Fuel Pump

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 50.54 CAD | In stock |

## Images

- GMB 520-8140 Mechanical Fuel Pump for 1969-1971 Chrysler 300

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-520-8140-mechanical-fuel-pump)
> Updated: 2026-08-11