Mercedes-Benz W246 Fuel Pump Module A2464701694 - Used Original Parts
RM 600
Condition: Used (Original)At a Glance
- Mercedes-Benz W246 Fuel Pump Module A2464701694 - Used Original Parts
- Part number: A2464701694 / 1000-972850 / 1694H3320150B
- Fits: Mercedes Benz W246 B-Class · confirm by chassis number before ordering
- Used Original · tested working
- RM 600 · final quote via WhatsApp
- M.S. Motor · Kuala Lumpur, Malaysia · ready stock
Diagnosis and Common Symptoms
The A2464701694 fuel pump module is the delivery unit responsible for maintaining consistent fuel pressure and supply from the tank to the engine on the W246 B-Class platform. When this module begins to fail, common symptoms include intermittent engine hesitation under load, difficulty starting (especially hot-start issues), reduced fuel economy, and audible whining or humming noise from the fuel tank area. Drivers often report fault codes such as P0087 (Fuel Rail/System Pressure Too Low), P0191 (Fuel Rail Pressure Sensor Circuit Range/Performance), or P0230 (Fuel Pump Primary Circuit) appearing on the dashboard. In advanced failure stages, the vehicle may stall unexpectedly at idle or under acceleration, and in some cases the engine will crank but fail to start entirely due to insufficient fuel delivery pressure. A worn internal fuel level sender within the module can also trigger inaccurate fuel gauge readings alongside these mechanical symptoms.
Introduction
This is a Genuine Used A2464701694 fuel pump module, sourced directly from a W246 B-Class donor vehicle and fully bench-tested prior to listing. Unlike aftermarket reproduction units, this module retains the exact OEM-spec calibration and fuel pressure output engineered for the W246 fuel system, ensuring seamless compatibility without ECU pressure mismatch issues. Every unit undergoes functional testing to confirm pump output, sender accuracy, and electrical continuity before it leaves our workshop. For owners seeking a reliable, budget-conscious repair without the premium price tag of a brand-new module, this tested genuine unit offers proven performance and peace of mind.
Product Details
- Brand: Mercedes-Benz
- Model Compatibility: W246 (B-Class)
- Part Name: Fuel Pump Module
- Part Number: A2464701694
- Condition: Genuine Used (Tested Working)
- Notes: Bench-tested for fuel pressure output, pump priming, and fuel level sender accuracy. Fuel filter screen inspected for debris and contamination prior to dispatch. Physical connector and locking ring checked for wear and proper seal engagement.
Frequently Asked Questions
What fault codes typically appear before the A2464701694 module fails completely?
Most W246 owners see P0087 (low fuel rail pressure), P0191 (pressure sensor range/performance), or P0230 (fuel pump primary circuit) logged in the ECU before a full failure, often accompanied by hesitation or hard starting.
Does the A2464701694 fuel pump module require coding or adaptation after installation on the W246?
No coding or programming is required. The module is a mechanical/electrical fuel delivery unit and operates on direct wiring from the fuel pump relay and control module, so it functions immediately upon connection.
How do I confirm this A2464701694 module fits my specific W246 B-Class?
Check your original module's part number stamped on the housing or printed on the label against A2464701694. Fuel pump modules can vary by engine variant (petrol vs diesel) and model year, so exact part number matching is essential before ordering.
Why choose a used A2464701694 module instead of a new replacement in Malaysia?
Genuine new units from Mercedes-Benz are costly and often have long lead times through official channels. A tested used module offers genuine OEM fitment and reliability at a fraction of the cost, with most units retaining significant remaining service life when sourced from low-mileage donor vehicles.
Are there any installation gotchas specific to the W246 fuel pump module?
Yes, the module is accessed through a service panel beneath the rear seat cushion on most W246 variants, avoiding fuel tank removal. Ensure the rubber sealing gasket is replaced or inspected during installation to prevent fuel vapor leaks after reassembly.
Part price does not include installation. Our workshop can install for you, labour is charged separately and confirmed with you before any work starts.
We cannot diagnose your car over WhatsApp or photos. Not sure this part will solve your problem? Come for a workshop check, diagnosis fee RM180. If you proceed with the repair using our parts, the RM180 is offset into the labour charge. If you decide not to repair, only the RM180 applies.
All parts are tested and guaranteed to work. Whether a part solves your car's problem can only be confirmed by diagnosis.
Shipping: from Kuala Lumpur, West Malaysia ~RM50, East Malaysia ~RM80 (estimate, confirm via WhatsApp). Delivery 1-2 working days in secure anti-static packaging.
Warranty: 30-day exchange for control units, engines, gearboxes and other major parts; 14 days for small parts. Claims require proof of installation by a qualified workshop. No warranty for items opened, modified, or damaged by wrong installation.
Prices vary with stock and part condition. Final price via WhatsApp.
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