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Carter P74001 Electric Fuel Pump - In-Line
| Brand | Carter P74001 |
|---|---|
| Position | In-Line |
| Fuel Pump Inlet Type | Threaded |
| Fuel Sending Unit Included | No |
| Negative Ground | Yes |
| Length | 135.0 |
| Internal Or External | External |
| Regulator Included | No |
| Terminal Type | Lead wire |
| Mounting Hardware Included | Yes |
| Universal Or Specific Fit | Universal |
| Wire Quantity | 2 |
| Gasket Or Seal Included | No |
| Seal And Lock Ring Included | No |
| Wiring Harness Included | No |
| Strainer Included | No |
| Inlet Type | Threaded |
| Outlet Type | Threaded |
| Outlet Quantity | 1 |
| In Tank or External | External |
| Mounting Bracket Included | Yes |
| Inlet Fitting Thread Size | M16 x 1.5 |
| Minimum Flow Rating | 26.0 |
| Minimum Pressure | 1.0 |
| Outlet Fitting Thread Size | M16 x 1.5 |
| Pump Type | Electric |
| Voltage | 12v |
| Fits | Chevrolet and GMC · 118 vehicles |
OE fit, form, function. Carter engineering delivers a direct replacement feel with problem-solving features.
Universal fit. A versatile electric fuel pump for broad application coverage.
Threaded connections. Simplifies plumbing with threaded inlet and outlet fittings.
Cross-references Airtex Fuel Pumps E3158, Autobest F2169 and Delphi FD0009 for the same application. See all 15.
Carter P74001 Electric Fuel Pump Overview
The Carter P74001 is a universal 12V external electric fuel pump built for threaded inlet and outlet connections with M16 x 1.5 fittings. It is a negative-ground, lead-wire unit with a threaded inlet and outlet, making it a practical choice for fuel delivery service on older Chevrolet and GMC truck and van applications that use an in-line pump layout.
Compatible With 1986-1994 Chevrolet and GMC in-line fuel pump applications, including Chevrolet C1500, C2500, C3500, K1500, K2500, K3500, R30, V30, and GMC C1500, C2500, C3500, K1500, K2500, K3500, G2500, G3500, P2500, P3500, R1500, R1500 Suburban, R2500, R2500 Suburban, R3500, and V3500. The Carter P74001 also cross-references Airtex E3158 for the same application.
Key Features
- Electric fuel pump with 12V operation
- External, in-line design for underbody mounting
- Threaded inlet and outlet connections
- M16 x 1.5 inlet and outlet fitting thread size
- Negative-ground electrical setup
- Lead wire terminal type with 2-wire configuration
- Mounting bracket and mounting hardware included
- Minimum flow rating of 26.0 and minimum pressure of 1.0
- Universal fit format for broad service use
Detailed Description
Carter P74001 is an external electric fuel pump engineered for fuel delivery systems that use threaded plumbing and an in-line mounting position. Carter’s fuel system program focuses on OE fit, form, and function, along with broad vehicle coverage and problem-solving design details. This pump is suited for service work where a threaded, externally mounted 12V pump is required, especially on Chevrolet C1500, K1500, and GMC C/K-series truck and van platforms from the late 1980s through the early 1990s.
With threaded M16 x 1.5 inlet and outlet ports, lead-wire terminals, and a negative-ground electrical design, the P74001 is built for straightforward integration into existing fuel delivery layouts. The external configuration and included bracket support secure mounting outside the tank, while the universal fit format gives technicians flexibility for a range of in-line fuel pump applications.
What It Helps Address
- Hard starting caused by weak fuel delivery
- Fuel starvation under load or at higher demand
- Low fuel pressure in an external pump system
- Intermittent pump operation from worn electrical components
- Replacement needs for threaded in-line fuel pump setups
Installation Notes and Tips
Confirm the vehicle uses an external, in-line pump layout before ordering. Verify inlet and outlet thread size, electrical polarity, and mounting location against the existing system. Because this pump uses lead-wire terminals and does not include a wiring harness, strainer, gasket, seal, or lock ring, reuse or source the required service parts separately as needed. Check fuel line routing and mounting clearance before final installation.
Quality Assurance
Carter backs this fuel pump with OE-focused engineering and application coverage drawn from its fuel systems program. The P74001 is built to match the fit and function expected in service replacement work for Chevrolet and GMC fuel delivery systems.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1998 | AM General | Hummer | — | 6.5L | V8 | — | In-Line | — |
| 1997 | AM General | Hummer | — | 6.5L | V8 | — | In-Line | — |
| 1996 | AM General | Hummer | — | 6.5L | V8 | — | In-Line | — |
| 1995 | AM General | Hummer | — | 6.5L | V8 | — | In-Line | — |
| 1994 | AM General | Hummer | — | 6.5L | V8 | — | In-Line | — |
| 1994 | Chevrolet | C2500 Suburban | — | 6.5L | V8 | — | In-Line | — |
| 1993 | AM General | Hummer | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | C2500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | Chevrolet | C3500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | Chevrolet | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | C3500HD | — | 6.5L | V8 | — | In-Line | Electric Fuel Pump - Designed for use as an auxiliary tank transfer pump. |
| 1993 | Chevrolet | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | K2500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | Chevrolet | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | Chevrolet | K3500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | GMC | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | GMC | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | GMC | C2500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | GMC | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | GMC | C3500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | GMC | C3500HD | — | — | — | — | In-Line | Electric Fuel Pump - Designed for use as an auxiliary tank transfer pump. |
| 1993 | GMC | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | GMC | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | GMC | K2500 | — | 6.5L | V8 | — | In-Line | — |
| 1993 | GMC | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1993 | GMC | K3500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | AM General | Hummer | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | C2500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | Chevrolet | C3500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | Chevrolet | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | C3500HD | — | 6.5L | V8 | — | In-Line | Electric Fuel Pump - Designed for use as an auxiliary tank transfer pump. |
| 1992 | Chevrolet | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | K2500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | Chevrolet | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | Chevrolet | K3500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | GMC | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | GMC | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | GMC | C2500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | GMC | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | GMC | C3500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | GMC | C3500HD | — | — | — | — | In-Line | Electric Fuel Pump - Designed for use as an auxiliary tank transfer pump. |
| 1992 | GMC | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | GMC | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | GMC | K2500 | — | 6.5L | V8 | — | In-Line | — |
| 1992 | GMC | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1992 | GMC | K3500 | — | 6.5L | V8 | — | In-Line | — |
| 1991 | Chevrolet | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | Chevrolet | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | Chevrolet | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | Chevrolet | C3500HD | Base | 6.2L | V8 | DIESEL | N/A | — |
| 1991 | Chevrolet | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | Chevrolet | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | Chevrolet | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | GMC | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | GMC | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | GMC | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | GMC | C3500HD | Base | 6.2L | V8 | DIESEL | N/A | — |
| 1991 | GMC | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | GMC | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1991 | GMC | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | Chevrolet | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | Chevrolet | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | Chevrolet | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | Chevrolet | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | Chevrolet | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | Chevrolet | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | GMC | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | GMC | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | GMC | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | GMC | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | GMC | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1990 | GMC | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | Chevrolet | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | Chevrolet | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | Chevrolet | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | Chevrolet | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | Chevrolet | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | Chevrolet | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | GMC | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | GMC | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | GMC | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | GMC | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | GMC | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1989 | GMC | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | R30 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | Chevrolet | V30 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | C1500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | C2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | C3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | G2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | G3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | K1500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | K2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | K3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | P2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | P3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | R2500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | R3500 | — | 6.2L | V8 | — | In-Line | — |
| 1988 | GMC | V3500 | — | 6.2L | V8 | — | In-Line | — |
| 1987 | GMC | R1500 | — | 6.2L | V8 | — | In-Line | — |
| 1987 | GMC | R1500 Suburban | — | 6.2L | V8 | — | In-Line | — |
| 1987 | GMC | R2500 | — | 6.2L | V8 | — | In-Line | — |
| 1987 | GMC | R2500 Suburban | — | 6.2L | V8 | — | In-Line | — |
| 1987 | GMC | R3500 | — | 6.2L | V8 | — | In-Line | — |
| 1986 | GMC | P2500 | — | 6.2L | V8 | — | In-Line | — |
| 1986 | GMC | P3500 | — | 6.2L | V8 | — | In-Line | — |
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