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Carter M73002 Mechanical Fuel Pump
| Brand | Carter M73002 |
|---|---|
| Mounting Hardware Included | No |
| Gasket Or Seal Included | Yes |
| Inlet Type | Hose |
| Outlet Type | Threaded |
| Outlet Quantity | 1 |
| Minimum Flow Rating | 23 |
| Minimum Pressure | 6 |
| Outlet Fitting Thread Size | 5/8-18 unf-2b |
| Pump Type | Mechanical |
| Fits | Chevrolet and GMC · 26 vehicles |
OE fit, form, and function. A mechanical fuel pump built for direct replacement confidence.
Gasket or seal included. Helps simplify installation with a ready-to-use sealing component.
Threaded outlet. Provides a secure connection for dependable fuel delivery.
Cross-references Delphi MF0115, Spectra Premium SP1141MP and 602-1298 for the same application. See all 13.
Carter M73002 Mechanical Fuel Pump
The Carter M73002 is a mechanical fuel pump built for direct replacement service on select Chevrolet and GMC trucks and vans from 1985-1986. It delivers OE-style fit, form, and function with the flow and pressure needed for carbureted fuel delivery.
- Mechanical fuel pump for carbureted applications
- Minimum flow rating: 23
- Minimum pressure: 6
- Hose inlet with threaded outlet
- Outlet fitting thread size: 5/8-18 UNF-2B
- Gasket or seal included
- Fits Chevrolet C10, C20, G10, G20, G30, K10 and GMC C1500, C2500, G1500, G2500, G3500, K1500, K2500 applications
Fitment and Application Details
Compatible with 1986 Chevrolet C10, 1986 Chevrolet C20, 1986 Chevrolet G10, 1986 Chevrolet G20, 1986 Chevrolet G30, and 1986 Chevrolet K10. Also fits 1986 GMC C1500, 1986 GMC C2500, 1986 GMC G1500, 1986 GMC G2500, 1986 GMC G3500, and 1986 GMC K1500.
For 1985 applications, this part fits Chevrolet C10, C20, G10, G20, G30, K10, and K20 from 08/15/1984, plus GMC C1500, C2500, G1500, G2500, G3500, K1500, and K2500 from 08/15/1984. This makes the Carter M73002 a direct-fit option for select Chevrolet and GMC fuel system repairs.
What It Helps Fix
- Hard starting caused by low fuel delivery
- Fuel starvation under load
- Weak or inconsistent carburetor fuel supply
- Pressure loss from a worn mechanical pump
- Fuel system service on select Chevrolet and GMC trucks and vans
Installation Notes
Mounting hardware is not included. This pump uses a hose inlet and a threaded outlet, so verify line routing and outlet thread size before installation. The included gasket or seal supports a proper pump-to-engine seal during replacement. This part cross-references Delphi MF0115 for the same application.
Quality Assurance
Carter Fuel Systems focuses on OE fit, form, and function with broad vehicle coverage and problem-solving design features. The M73002 follows that approach for dependable mechanical fuel pump replacement service on the listed Chevrolet and GMC applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1986 | Chevrolet | C10 | 4.3L | V6 | N/A | — |
| 1986 | Chevrolet | C20 | 4.3L | V6 | N/A | — |
| 1986 | Chevrolet | G10 | 4.3L | V6 | N/A | — |
| 1986 | Chevrolet | G20 | 4.3L | V6 | N/A | — |
| 1986 | Chevrolet | G30 | 4.3L | V6 | N/A | — |
| 1986 | Chevrolet | K10 | 4.3L | V6 | N/A | — |
| 1986 | GMC | C1500 | 4.3L | V6 | N/A | — |
| 1986 | GMC | C2500 | 4.3L | V6 | N/A | — |
| 1986 | GMC | G1500 | 4.3L | V6 | N/A | — |
| 1986 | GMC | G2500 | 4.3L | V6 | N/A | — |
| 1986 | GMC | G3500 | 4.3L | V6 | N/A | — |
| 1986 | GMC | K1500 | 4.3L | V6 | N/A | — |
| 1985 | Chevrolet | C10 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | Chevrolet | C20 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | Chevrolet | G10 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | Chevrolet | G20 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | Chevrolet | G30 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | Chevrolet | K10 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | Chevrolet | K20 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | C1500 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | C2500 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | G1500 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | G2500 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | G3500 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | K1500 | 4.3L | V6 | N/A | From 08/15/1984 |
| 1985 | GMC | K2500 | 4.3L | V6 | N/A | From 08/15/1984 |
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