Mercedes C240 Water Pump Parts

Showing 4 out of 4 part(s) found in our catalog.

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Mercedes C240
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Belts and Cooling
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Water Pump
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Please verify existing part has only 2 hose connections prior to ordering. This unit does not have a hose nipple for engine oil cooler hose, cannot be used on models with oil cooler mounted at oil flter...
2001, 2002, 2003, 2004, 2005 Mercedes C240
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Leaves closest warehouse today if ordered before 2 PM MST.
$68.99
Reg
$71.86
List
$121.00
Please verify existing part has only 2 hose connections prior to ordering. This unit does not have a hose nipple for engine oil cooler hose, cannot be used on models with oil cooler mounted at oil flter...
2001, 2002, 2003, 2004, 2005 Mercedes C240
Ships Today
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Leaves closest warehouse today if ordered before 2 PM MST.
$85.99
Reg
$89.57
List
$159.98
2001, 2002, 2003, 2004, 2005 Mercedes C240
Ships Today
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Leaves closest warehouse today if ordered before 2 PM MST.
$88.99
Reg
$92.70
List
$121.00
For models with windshield washer heating, equipment code 875. 1 per car.
2001, 2002, 2003, 2004, 2005 Mercedes C240
Ships Today
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Leaves closest warehouse today if ordered before 2 PM MST.
$206.99
Reg
$215.61
List
$246.00

Mercedes C240 water pump typically cost between $68.99 and $206.99.

What Are Common Signs That The Mercedes C240 Water Pump Is Failing?

Early on, the Mercedes C240 water pump might just leave a few drops of coolant where you park. Over time, that spot grows. Some drivers spot overheating, or the temperature gauge creeps up when idling in traffic. You roll down the window and hear a grinding, almost metallic noise from the front of the engine. Sometimes, you’ll pop the hood and find steam escaping after a drive—never good. Often, the coolant level drops with no obvious puddle, leaving you to wonder where it went. Pay close attention if the heater blows cold air, too, since it relies on hot coolant moving through the system. If anything seems off, take a closer look under the hood before a minor inconvenience becomes a major issue.

How Long Should A Mercedes C240 Water Pump Last?

For most, the Mercedes C240 water pump will get through 70,000 to 100,000 miles before showing any fuss. Some manage more, but some tap out sooner, especially if coolant is old or with a history of skipped maintenance. Regular fluid flushes help, and an occasional peek at the belt can work wonders. Drive mostly in the city, or forget service intervals, and you might see the warning signs early. Some drivers go years without trouble, while others face repairs long before hitting triple digits on the odometer. It isn’t just luck—maintenance habits play a big part.

Is It Safe To Drive With A Leaking Mercedes C240 Water Pump?

Not really. Even a slow leak at the Mercedes C240 water pump puts the engine at risk. You might think a quick trip won’t hurt, but every mile adds heat, and heat spells trouble when coolant is low. One short drive too many and the engine can overheat, leading to warped heads or worse. If you catch a leak, top up the coolant only if you must, just to make it to the shop. Anything more than a mile or two, and you’re risking a much bigger repair bill. Don’t chance it—it’s not worth the gamble.

What Causes The Mercedes C240 Water Pump To Fail?

A few things will wear out a Mercedes C240 water pump. Age and mileage certainly play a role, but running dirty or wrong-type coolant really brings on problems. Seals dry out over time or become brittle from heat, and little leaks can start. Sometimes, the drive belt loses tension or alignment and puts stress on the bearings inside the pump. Even debris in the coolant or old gasket material can work loose and jam the pump. Poor replacement parts or neglect don’t help—skipping a coolant change is a shortcut to failure. The best way to avoid all this? Stay on top of fluid changes, and use only what the car calls for.

How Much Does It Cost To Replace A Mercedes C240 Water Pump?

Costs can swing a bit, based on labor rates and the part you choose. For most drivers, the bill lands between $600 and $1,000 to get a Mercedes C240 water pump swapped out at an independent shop, with OEM parts on the higher end. If you do some of the work yourself, you might save. The part itself is usually $100 to $300, while labor soaks up the rest—shops charge more because there’s not a lot of space to work with, and several other parts need to move out of the way first. Don’t forget to budget for some new coolant—if the pump’s coming out, it’s getting replaced anyway.

Looking For The Best Water Pump For Your Mercedes C240?

Keeping your Mercedes C240 in good shape means you need parts you can trust, and you want it done without a huge hassle. That’s part of why AutohausAZ stands out—they focus on keeping prices fair, but don’t cut corners on quality. Ordering feels simple, and you won’t have to wait long for your water pump to show up. Returns are easy, just in case you grab the wrong item or change your mind. It’s hard not to notice the difference when people on the phone actually want to help—no scripts, just straight answers. No sales pitch, no high-pressure tactics—just straightforward support if you need it. So whether you’re fixing it yourself, or having a shop handle it, you get a smooth experience and a pump that’s meant to last. Give them a shot when you need your next Mercedes C240 water pump—you’ll see why so many folks stick with them.