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Fuel Gauge / Level Sender
By OE Match
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
This OE Match Fuel pump kit with MAHLE Fuel Filter is a complete fuel system service solution designed for Porsche 996 Carrera 2 and 986 Boxster models up to 2001. The kit includes a high-quality OE Match fuel pump, OE Match fuel tank level gauge unit, a genuine MAHLE fuel filter, and a OE Match sealing gasket - providing everything required to restore proper fuel delivery and filtration performance.
Fits:
Porsche 996 C2 >>2001
Porsche 986 Boxster >>2001
Diagram ref no 3, 4 and 5
Reliable fuel delivery is critical for maintaining smooth engine performance, consistent power output, and proper combustion. Over time, the in-tank fuel pump can weaken, fuel level senders may fail or give inaccurate readings, and fuel filters can clog due to contamination.
This comprehensive kit includes:
1× OE Match Fuel Pump – OE ref no 99662010200
1× OE Match Fuel Tank Gauge (Level Sender) – OE ref no 99662080800
1× MAHLE Fuel Filter – OE Ref 99611025301
1× OE Match Gasket – OE ref PAB919133
Replacing these components together ensures optimal fuel system performance, improved reliability, and reduced risk of fuel starvation or pressure inconsistencies.
This kit restores the complete in-tank fuel delivery system by:
• Providing correct fuel pressure and flow
• Ensuring accurate fuel level readings
• Filtering contaminants before reaching injectors
• Preventing leaks through proper sealing
A properly functioning fuel system supports smooth idle, strong acceleration, and stable engine performance.
Worn fuel pumps and clogged filters can lead to hard starting, hesitation under acceleration, loss of power at higher RPM, and inaccurate fuel gauge readings. Inconsistent fuel delivery may also cause lean running conditions that affect performance and reliability. Replacing the pump, gauge, and filter together as a complete kit restores proper fuel pressure, protects injectors, and ensures smooth, dependable drivability.
Consider replacing this kit if you experience engine hesitation, intermittent stalling, hard starting, excessive fuel pump noise, or incorrect fuel level readings. It is also recommended as preventative maintenance on ageing 996 and 986 models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FUELPUMPKIT996
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
This Fuel Tank Gauge is an OE Match fuel level sender unit designed for Porsche 986 Boxster and 996 models up to 2001. Installed inside the fuel tank, it measures fuel level and sends accurate data to the dashboard gauge.
Fits:
Porsche 986 Boxster 1997 - 2001
Porsche 996 C2 >>2001 (M338)
Porsche 996 GT2 2001 - 2005 LHD Cars
Porsche 996 GT3 1999 - 2005 RHD Cars
Diagram ref no 5
Accurate fuel level indication is essential for reliable driving and trip planning. The fuel tank gauge (level sender) uses a float mechanism and electrical resistance sensor to monitor the amount of fuel in the tank and communicate that information to the instrument cluster.
Over time, original fuel level senders can suffer from:
• Electrical wear or internal resistance faults
• Sticking float mechanisms
• Corrosion from fuel exposure
• Inconsistent or inaccurate readings
Common symptoms include fluctuating fuel gauge readings, incorrect fuel level display, or warning lights despite adequate fuel in the tank.
This OE Match fuel tank gauge is manufactured to match original Porsche specifications for fitment, electrical calibration, and tank integration. It installs directly into the factory fuel pump module assembly and restores proper gauge accuracy without modification.
Ideal for replacement during fuel pump service or when diagnosing fuel level display issues.
A faulty fuel tank gauge can cause inaccurate fuel readings, leaving you unsure of remaining range. Inconsistent or incorrect readings increase the risk of running out of fuel unexpectedly. Replacing the sender restores proper gauge function and ensures reliable fuel level monitoring.
Replace the fuel tank gauge if you notice:
• Fluctuating or erratic fuel gauge readings
• Gauge stuck on full or empty
• Incorrect low fuel warning activation
• Fuel pump service requiring sender replacement
• Diagnostic fault codes related to fuel level sensor
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99662080800
The product you are viewing cross references to these numbers
OEMatch Fuel Gauge / Level Sender — Fit, Function, Confidence
OEMatch fuel gauge and level sender components are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable. They measure tank contents and transmit a proportional electrical signal to the dashboard gauge, helping drivers manage fuel range and avoid unexpected stops.
Available Types
- Resistive float sender units
- Electronic level sensors and transmitters
- In-tank repair modules and float assemblies
Understanding OEMatch Fuel Gauge / Level Sender
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original fuel gauge and level sender.
OE (Original Equipment) refers to parts matching original specifications for the fuel gauge and level sender and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM fuel gauge and level sender engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. In Porsche vehicles these units are typically mounted in or on the fuel tank and use a float linked to a variable resistor or an electronic sensor to convert fuel level into an electrical signal for the instrument cluster.
Benefits Include
- Restores accurate dashboard fuel readings
- Reduces erratic gauge behaviour and false warning indications
- Uses fuel-resistant materials to resist corrosion
Why Fuel Gauge / Level Sender Wear and Fail
- Corrosion and wear on electrical contacts or float arms
- Residue and contamination from degraded or contaminated fuel
- Float leakage, mechanical damage or connector fatigue
The Importance of Replacing with OEMatch Fuel Gauge / Level Sender
Accurate fuel level information is important for trip planning and avoiding unplanned refuelling. Replacing a worn sender restores reliable instrument readings, reduces the risk of stopping unexpectedly and supports correct operation of warning lamps and related systems during road use or restoration projects.
Advantages
- Direct-fit alternatives designed to match original electrical characteristics
- Compatibility with existing gauge wiring and connectors
- Available types to suit classic and modern Porsche tank designs
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.
