Mercedes-Benz W246 Fuel Pump Assembly A2465400617 - Used Original Parts
RM 500
Condition: Used (Original)Description
Product Title
Mercedes-Benz W246 Fuel Pump Assembly A2465400617 - Used Original Parts
Diagnosis and Common Symptoms
A failing fuel delivery unit on the W246 B-Class typically triggers fault codes such as P0087 (Fuel Rail Pressure Too Low), P0230 (Fuel Pump Primary Circuit), or P0193 (Fuel Rail Pressure Sensor Circuit High). Drivers commonly report a whining noise from the rear of the vehicle that grows louder over time, sudden loss of power under acceleration, hesitation at highway speed, and difficulty starting after refueling. In advanced stages, the engine may stall intermittently, illuminate the Check Engine Light, and enter limp mode to protect the catalytic converter and injectors from fuel starvation.
Introduction
This is a Genuine Used fuel pump assembly (A2465400617) removed from an actual W246 donor vehicle, not an aftermarket copy. Every unit passes bench Tested procedures to confirm consistent pressure output and electrical continuity before listing. Since Mercedes-Benz fuel systems are pressure and calibration-sensitive, sourcing a Genuine module avoids the fitment and reliability issues common with generic replacements. Buyers get a direct, plug-and-play swap without altering factory fuel trim behavior.
Product Details
- Brand: Mercedes-Benz
- Model Compatibility: W246 (B-Class, 2011–2018)
- Part Name: Fuel Pump Assembly
- Part Number: A2465400617
- Condition: Genuine Used (Tested Working)
- Notes: Sold as complete pump-in-basket assembly including sender unit; verify chassis and part suffix before ordering as fuel tank designs vary between petrol and diesel variants.
Frequently Asked Questions
Q: How do I confirm A2465400617 is the correct fuel pump for my W246? A: Check the part number stamped on your original fuel pump flange or the sticker on the fuel tank access panel under the rear seat, and match it against A2465400617; petrol and diesel W246 variants use different pump housings, so an exact number match is essential.
Q: Does this fuel pump assembly need coding after installation on the W246? A: No coding or programming is required. The A2465400617 unit is a mechanical/electrical fuel delivery module controlled by the engine ECU through existing wiring, so it works immediately once installed and the fuel system is primed.
Q: What symptoms indicate the fuel pump in my W246 is failing before it fails completely? A: Common early warning signs include a rising whine from the rear of the car, rough idle after refueling, hesitation during acceleration, and stored codes like P0087 or P0230, which usually precede a hard stall or no-start condition.
Q: Why choose a used Genuine pump over a new aftermarket one for the W246? A: Genuine used units retain OEM-spec pressure regulation and sender calibration that aftermarket copies often fail to replicate accurately, and since fuel pumps generally last 150,000–200,000 km, a tested used A2465400617 with life remaining offers reliable performance at a fraction of dealer pricing.
Q: Are there any installation gotchas specific to the W246 fuel pump replacement? A: Yes, the fuel tank must be partially drained and the rear seat/access panel removed to reach the pump; always replace the tank seal and sender gasket during installation, as this rarely comes new with the used assembly, to prevent fuel vapor leaks after the swap.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Pressure and continuity tested prior to shipment to confirm consistent fuel delivery under load
Shipping
Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)
Warranty and Return Policy
- 30-day exchange warranty from the date of receipt.
- Proof of professional installation by a qualified workshop is required for warranty claims.
- No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
- Exchange only for confirmed internal electronic defects.
How to Order
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- Item is shipped immediately with tracking details provided.
Contact Us
Ready to order or have questions? Tap the WhatsApp button to chat with our team directly.
Price Notice
Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.
Compatible Models
Original Parts
Quality European Originals
Fast Delivery
Nationwide Shipping
