Electric Water Pump Coolant Pump Engine Water Pump for Mercedes-Benz Engine M274 ,OEM: A2742000107  2742000107 

Short Description:

Working voltage: 9V-16V

Working current: ≥25A

Rated pressure: P≥0.8 bar

Rated flow: Q≥9000 L/H

Speed: ≥7000 r/min

Working temperature: -40°C-135°C

Level of protection: IP67



Quick Details

Item name

Motor Engine Water Pump / Auto Parts Water Pump / Water Pump Repair / Water Pump / Electric Water Pump/Electric Coolant Pump/Auto Engine Cooling Spare Parts

Car Model



A2742000107  2742000107




Square Plug

Mode of operation





23.5*18*18 cm


2.65KG/ PCS


18 month


Oustar color box, Neutral packing or customized


Made in China

Delivery time

Most styles have stock.

1-3 days for stock styles

7-25 days for big mass production


T/T,Paypal.can be negotiated.

Method of transport

DHL, UPS, Fedex, TNT, by sea, by air etc.

Car Fitment

Compatible With The Following Models(only for reference)

Car Fitment Model Year Engine
Mercedes-Benz C-CLASS (W205) 2013- C 180 (205.040)
C 200 (205.042)
C 250 (205.045)
C 300 (205.048)
C 350 e (205.047)
C-CLASS Coupe (C204) 2011-, 2009-, 2013-, 2010-, 2009-, 2011- C 180 (204.331)
E-CLASS (W212), C-CLASS (W205), SLK (R172), E-CLASS Coupe (C207), C-CLASS Coupe (C204), E-CLASS Convertible (A207) 2009- E 200 (212.034)
E 250 (212.036)
E-CLASS Convertible (A207) 2010- E 250 (207.436), C 250 (205.045), C 180 (205.040), C 350 e (205.047), C 300 (205.048), C 200 (205.042), C 180 (204.331), E 250 (212.036), E 200 (212.034), E 260 (207.336), 300 (172.438)
E-CLASS Coupe (C207) 2009- E 260 (207.336)
SLK (R172) 2011- 300 (172.438)

Hot Seller Catalogue

Our water pumps cover the whole series of BMW and Mercedes-Benz

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Product Specification

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Color /Neutral Packing

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Product Strength

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Product Test

Oustar electric coolant pump has extremely strict quality control processes ,all our products must go through 17 tests before launching to the market.


Why choose us?

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Why do you choose our company?

High Quality Product is the Best Guarantee for U.

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1. Professional experienced manufacturer

We have focused on automobile industry for 26 years and cooperated with many well-known company for global OE and aftermarket parts .worthy of your trust

2. Ex-factory price,best service.

As a manufacturer, all our products at our ex-factory price to let our customers have strong price advantage in the market, we always aim to provide our customers the most cost-effective products and attentive service . be proactive , quick response to any query and solve your problems effectively.

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3. Quality promise

We have passed 14001 environmental system certification and IATF16949 auto quality system certification ,our warranty is 18 months for all the products.

4. Large stock ,fast delivery.

15000 pcs months capacity,38000 square meter buliding area,large amount in stock,fast delivery to catch up customer’s sales season.

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About Electric Water Pump

1.What is the difference between a water pump and a coolant pump?

The water pump, often referred to as the coolant pump, circulates liquid coolant through the radiator and engine cooling system, and is powered by the engine itself. It ensures that the engine temperature is maintained at a safe level while operating.

2.When should I replace my coolant pump?

Typically, the recommended interval for replacing the water pump is every 60,000 to 100,000 miles, depending on various factors, such as the car model, road and weather conditions, and driving behavior. Therefore, if you plan to invest in a used car, ensure you verify whether the seller replaced the water pump.

3.How long should a coolant pump last?

Manufacturer recommendations will usually range from 3 to 5 years or 50,000 to 100,000 miles. In areas with more severe hot or cold weather, that interval may be more frequent.

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