Product Description
Genuine 40610 Fuel Pump (Vintage Rebuilt)
Restore the fuel delivery system of your classic 1967 Pontiac to factory-original standards with this professionally rebuilt mechanical fuel pump. Proudly Made in the USA, this genuine vintage unit is a period-correct component essential for high-quality restorations. By utilizing high-quality original castings, this rebuilt pump maintains the authentic look and rugged durability that modern mass-market replacements often fail to provide, ensuring your V8 engine receives steady, reliable fuel pressure.
This specific model, 40610, is the verified fitment for 1967 Pontiac Tempest, LeMans, and GTO applications equipped with the V8 engine. According to vintage manufacturer data, this unit is the "2nd Type" configuration, specifically designed for systems requiring a fuel return line to prevent vapor lock and ensure consistent performance. This pump serves as the primary replacement for original equipment part number 644 0610 and interchanges with Carter model M4685S. It is engineered to meet the precise volume and pressure requirements of Pontiac's 326 cubic inch V8 powerplants from the mid-60s performance era.
Note on Stock Photos: Due to our volume of identical, interchangeable inventory, we use representative stock photos for this model. The image is for reference only and may depict a specific manufacturer (e.g., 'AC'). You will receive a pump that meets all listed specifications, which may be from the manufacturer shown or a fully equivalent alternative.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these pumps may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
Key Features:
- Part Number: 40610 (Master 40610M)
- Interchange / Replaces OEM: 644 0610, Carter M4685S
- Position: Engine Mounted
- Engine Fitment: Pontiac V8 (326 CID)
- Configuration: 2nd Type with Fuel Return Line
- Origin: Made in USA (Vintage Stock)
- Condition: Vintage Rebuilt
Verified Vehicle Fitment:
| Make | Model / Series | Year | Engine | Notes |
| Pontiac | Tempest, LeMans, GTO | 1967 | V8 | 2nd Type W/ Fuel Return |
Fits Year:
1967
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our vintage inventory is acquired from old auto parts stores, warehouses, and private collections. While these parts are unused or professionally rebuilt, their packaging and surfaces may show signs of shelf wear or age due to decades of storage. Rest assured, every part is a genuine piece of automotive history, built to the standards of the era it represents.
