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Fuel Pumps
By OE Match
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 924 2.0L 1980-85
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Restore dependable fuel delivery and consistent engine operation with this OE Match Fuel Pump. Designed for compatible Porsche applications, the fuel pump is a critical part of the vehicle's fuel system, supplying fuel from the tank toward the engine at the flow and pressure required for correct operation.
Fits:Porsche 911 3.0L 1980 - 83
Porsche 924 2.0L 1981 >
Porsche 928 4.7L 1981 -83 (M28.11 / M28.12 Engines)
Porsche 911 Turbo 1980 - 89 (front)
Porsche 965 Turbo 3.3 / 3.6 (front)
The engine relies on a continuous and stable fuel supply during starting, idling, acceleration and higher-load driving. If the pump can no longer deliver the required amount of fuel, the engine may become difficult to start, hesitate under acceleration, lose power or stop running altogether.
What This Product Does:
- Transfers fuel from the fuel tank toward the engine.
- Provides the fuel flow required for normal engine operation.
- Helps maintain the required fuel-system pressure for the intended application.
- Supports reliable cold and warm starting.
- Provides fuel during idle, cruising and acceleration.
- Helps maintain consistent engine performance as fuel demand increases.
- Supports correct operation of the vehicle's fuel delivery system.
- Helps prevent fuel starvation caused by inadequate pump output.
- Replaces a worn, damaged, noisy or failed fuel pump.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Difficulty starting the engine.
- Extended cranking before the engine starts.
- Engine failing to start despite fuel being present.
- Intermittent starting problems.
- Engine hesitation during acceleration.
- Loss of power under load.
- Poor performance at higher engine speeds.
- Engine cutting out unexpectedly.
- Intermittent stalling.
- Fuel starvation symptoms.
- Unusual buzzing, whining or other noises from the fuel pump.
- Fuel pressure or flow below specification.
- Intermittent pump operation.
- Visible fuel leakage around the pump or connections.
- Electrical testing confirming that the pump is receiving the correct supply but is not operating properly.
Why Replacement Matters:
- The engine cannot operate correctly without a reliable fuel supply. A weakening fuel pump may provide enough fuel for starting or low-speed operation but struggle to meet demand during acceleration or higher engine loads.
- Insufficient fuel delivery can cause hesitation, poor acceleration, loss of power and stalling. Intermittent pump failure can be particularly troublesome because the vehicle may operate normally at times before unexpectedly cutting out or refusing to restart.
- A complete fuel pump failure can leave the vehicle unable to start or run, potentially resulting in an unexpected breakdown.
- Fuel leakage is even more important to address immediately. Petrol is highly flammable, and any leakage around the pump, hoses or connections can create a serious fire hazard.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91160810203
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Fits:
Porsche 964 1990-94
Porsche 993 1994-97
Porsche 928S2 4.7L 1983-86 (M28.19/20 - M28.21/22)
Porsche 928 GT / GTS 1989-95
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860810406
The product you are viewing cross references to these numbers
OEMatch Fuel Pumps — Fit, Function, Confidence
OEMatch fuel pumps for Porsche models are selected to support application-specific needs and to provide reliable fuel delivery across a wide range of engines. The range covers tank-mounted units, high-pressure pumps for turbocharged engines, and period-correct mechanical pumps for classic models.
Understanding OEMatch Fuel Pumps
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original fuel pumps. OE (Original Equipment) refers to parts matching original specifications for the fuel pumps and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM fuel pumps engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
A fuel pump draws fuel from the tank and delivers it to the engine at the pressures required by the fuel system. Modern Porsche vehicles often use electronically controlled in-tank pumps and separate high-pressure units on forced-induction engines, while older cars may use mechanical pumps. Correct pressure and steady flow are important for combustion consistency and throttle response.
Benefits Include
- Consistent fuel pressure for stable combustion and predictable throttle response.
- Compatibility with factory mounting, connectors and sensors to simplify installation.
- Options suitable for classic restorations, routine maintenance and performance upgrades.
Why Fuel Pumps Wear and Fail
- Contaminated or degraded fuel causing internal wear and blockages.
- Overheating or prolonged operation outside the fuel tank leading to premature failure.
- Electrical faults such as relay failure, connector corrosion or wiring damage.
The Importance of Replacing with OEMatch Fuel Pumps
A failing fuel pump can cause stalling, rough running or starting problems and may affect engine longevity if not addressed. Replacing a worn pump restores stable pressure and delivery, helping to maintain drivability, reduce the risk of misfires and prevent secondary damage that can arise from intermittent fuel supply.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances.
- Available in tank-mounted, high-pressure and mechanical types to suit the model and application.
- Compatible fittings, relays and housings to support reliable installation.
Support & Advice
Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified. Recheck fasteners after initial mileage.
