# GMB 530-8140 Mechanical Fuel Pump for 1970-1984 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®. 2 Line. 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: 530-8140

UPC: 083286166851

Alternate MPN: 5308140

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1977

Buick

Century

1977

Buick

Electra

1984

Buick

Electra

1977

Buick

Le Sabre

1984

Buick

Le Sabre

1977

Buick

Regal

1977

Buick

Riviera

1980

Buick

Riviera

1983

Buick

Riviera

1984

Buick

Riviera

1976

Chevy

P-Series

1977

Chevy

P-Series

1976

GMC

P-Series

1970

Oldsmobile

Cutlass

1971

Oldsmobile

Cutlass

1972

Oldsmobile

Cutlass

1973

Oldsmobile

Cutlass

1974

Oldsmobile

Cutlass

1975

Oldsmobile

Cutlass

1976

Oldsmobile

Cutlass

1977

Oldsmobile

Cutlass

1978

Oldsmobile

Cutlass

1979

Oldsmobile

Cutlass

1980

Oldsmobile

Cutlass

1981

Oldsmobile

Cutlass

1982

Oldsmobile

Cutlass

1970

Oldsmobile

Eighty-Eight

1971

Oldsmobile

Eighty-Eight

1972

Oldsmobile

Eighty-Eight

1973

Oldsmobile

Eighty-Eight

1974

Oldsmobile

Eighty-Eight

1977

Oldsmobile

Eighty-Eight

1978

Oldsmobile

Eighty-Eight

1979

Oldsmobile

Eighty-Eight

1980

Oldsmobile

Eighty-Eight

1981

Oldsmobile

Eighty-Eight

1982

Oldsmobile

Eighty-Eight

1983

Oldsmobile

Eighty-Eight

1984

Oldsmobile

Eighty-Eight

1970

Oldsmobile

Ninety-Eight

1971

Oldsmobile

Ninety-Eight

1972

Oldsmobile

Ninety-Eight

1973

Oldsmobile

Ninety-Eight

1974

Oldsmobile

Ninety-Eight

1977

Oldsmobile

Ninety-Eight

1980

Oldsmobile

Ninety-Eight

1981

Oldsmobile

Ninety-Eight

1982

Oldsmobile

Ninety-Eight

1983

Oldsmobile

Ninety-Eight

1984

Oldsmobile

Ninety-Eight

1970

Oldsmobile

Toronado

1971

Oldsmobile

Toronado

1980

Oldsmobile

Toronado

1981

Oldsmobile

Toronado

1983

Oldsmobile

Toronado

1984

Oldsmobile

Toronado

1977

Pontiac

Bonneville

1977

Pontiac

Catalina

1977

Pontiac

Firebird

1977

Pontiac

Grand Prix

1977

Pontiac

LeMans

### 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 530-8140.

**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 Buick Century
-   530-8140 fitment
-   GMB Mechanical Fuel Pump
-   1977 Buick Century Mechanical Fuel Pump

## Details

- **Price:** 59.64 CAD
- **Vendor:** GMB
- **Type:** Mechanical Fuel Pump
- **Tags:** 1970-1971 Oldsmobile Toronado, 1970-1974 Oldsmobile Eighty-Eight, 1970-1974 Oldsmobile Ninety-Eight, 1970-1982 Oldsmobile Cutlass, 1976 GMC P-Series, 1976-1977 Chevy P-Series, 1977 Buick Century, 1977 Buick Electra, 1977 Buick Le Sabre, 1977 Buick Regal, 1977 Buick Riviera, 1977 Oldsmobile Ninety-Eight, 1977 Pontiac Bonneville, 1977 Pontiac Catalina, 1977 Pontiac Firebird, 1977 Pontiac Grand Prix, 1977 Pontiac LeMans, 1977-1984 Oldsmobile Eighty-Eight, 1980 Buick Riviera, 1980-1981 Oldsmobile Toronado, 1980-1984 Oldsmobile Ninety-Eight, 1983-1984 Buick Riviera, 1983-1984 Oldsmobile Toronado, 1984 Buick Electra, 1984 Buick Le Sabre, 530-8140, Automotive, GMB, Mechanical Fuel Pump

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 59.64 CAD | In stock |

## Images

- GMB 530-8140 Mechanical Fuel Pump for 1970-1984 Buick Century

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-530-8140-mechanical-fuel-pump)
> Updated: 2026-08-11