OE Quality
60-Day Returns

GMB 530-8470 Mechanical Fuel Pump
Reliable Mechanical Fuel Pump for Buick, Chevrolet, Oldsmobile, and Pontiac
The GMB 530-8470 mechanical fuel pump is designed to meet OEM standards for fuel delivery in select Buick, Chevrolet, Oldsmobile, and Pontiac models. This pump provides consistent fuel flow without the need for additional gaskets or strainers, simplifying installation and maintenance.
- No gasket required, reducing installation complexity
- OEM standard item grade ensures reliable performance
- Strainer not required, compatible with original fuel systems
- Compatible with Buick Bonneville, Chevrolet Monte Carlo, Oldsmobile Cutlass Salon, Cutlass Supreme, Pontiac Grand Prix, and Regal
- Durable construction designed for mechanical fuel delivery systems
Product Details and Specifications
The GMB 530-8470 mechanical fuel pump is engineered to provide steady fuel pressure and flow for classic and late-model vehicles within the Buick, Chevrolet, Oldsmobile, and Pontiac lineups. This pump does not require a gasket or strainer, which aligns with the original equipment specifications for the listed models. Its OEM standard grade ensures that it meets factory quality and durability requirements, making it a suitable replacement for worn or failing mechanical fuel pumps in vehicles such as the Buick Bonneville and Chevrolet Monte Carlo.
Compatible Vehicles and Applications
- Buick Bonneville fuel pump replacement
- Chevrolet Monte Carlo mechanical fuel pump upgrade
- Oldsmobile Cutlass Salon and Cutlass Supreme fuel delivery component
- Pontiac Grand Prix and Regal fuel system maintenance
Installation Notes and Tips
Installation of the GMB 530-8470 mechanical fuel pump is straightforward due to the no-gasket-required design. Ensure the mounting surface is clean and free of debris before installation. Since no strainer is needed, verify that the existing fuel system components are intact and compatible. Proper torque specifications should be followed to avoid leaks or damage.
Quality Assurance and Warranty
This mechanical fuel pump is manufactured to OEM standards, ensuring consistent quality and performance. While specific warranty details are not provided, GMB products typically adhere to industry quality controls and are designed to meet or exceed factory specifications for fuel pumps in Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.
| Brand | GMB |
|---|---|
| Part Number | 530-8470 |
| Gaskets Included | No gasket required |
| Item Grade | Oem standard |
| Strainer Included | Not required |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1987 | Buick | Regal | 3.8L | V6 | N/A | |
| 1987 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 1987 | Oldsmobile | Cutlass Salon | 3.8L | V6 | N/A | |
| 1987 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | N/A | |
| 1987 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 1986 | Buick | Regal | 3.8L | V6 | N/A | |
| 1986 | Buick | Regal | 3.8L | V6 | N/A | USA Market |
| 1986 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | USA Market |
| 1986 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 1986 | Oldsmobile | Cutlass Salon | 3.8L | V6 | N/A | |
| 1986 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | N/A | |
| 1986 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | N/A | USA Market |
| 1986 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1986 | Pontiac | Bonneville | 3.8L | V6 | N/A | USA Market |
| 1986 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 1986 | Pontiac | Grand Prix | 3.8L | V6 | N/A | USA Market |
| 1985 | Pontiac | Grand Prix | 3.8L | V6 | N/A | USA Market |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.