# GMB 530-8900 Mechanical Fuel Pump for 1957-1965 Buick Century

### Specifications

-   Length: 94.1''
-   Width: 11.7''
-   Height: 5.9''
-   Weight: 0.8 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 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: 530-8900

UPC: 083286200036

Alternate MPN: 5308900

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1957

Buick

Century

1958

Buick

Century

1959

Buick

Electra

1960

Buick

Electra

1961

Buick

Electra

1962

Buick

Electra

1963

Buick

Electra

1964

Buick

Electra

1965

Buick

Electra

1959

Buick

Le Sabre

1960

Buick

Le Sabre

1961

Buick

Le Sabre

1962

Buick

Le Sabre

1963

Buick

Le Sabre

1964

Buick

Le Sabre

1958

Buick

Limited

1963

Buick

Riviera

1964

Buick

Riviera

1965

Buick

Riviera

1957

Buick

Roadmaster

1958

Buick

Roadmaster

1965

Buick

Skylark

1957

Buick

Special

1958

Buick

Special

### 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 530-8900.

**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 Buick Century
-   530-8900 fitment
-   GMB Mechanical Fuel Pump
-   1957 Buick Century Mechanical Fuel Pump

## Details

- **Price:** 81.98 CAD
- **Vendor:** GMB
- **Type:** Mechanical Fuel Pump
- **Tags:** 1957-1958 Buick Century, 1957-1958 Buick Roadmaster, 1957-1958 Buick Special, 1958 Buick Limited, 1959-1964 Buick Le Sabre, 1959-1965 Buick Electra, 1963-1965 Buick Riviera, 1965 Buick Skylark, 530-8900, Automotive, GMB, Mechanical Fuel Pump

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 81.98 CAD | In stock |

## Images

- GMB 530-8900 Mechanical Fuel Pump for 1957-1965 Buick Century

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-530-8900-mechanical-fuel-pump)
> Updated: 2026-08-11