Mercedes G500 Water Pump Parts

Showing 6 out of 6 part(s) found in our catalog.

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Mercedes G500
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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...
2002, 2003, 2004, 2005, 2006, 2007, 2008 Mercedes G500
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$68.99
Reg
$71.86
List
$121.00
OEM
Please specify Bosch or Sprinter part number on existing unit. 1 per car.
2002, 2003, 2004, 2005, 2006, 2007, 2008 Mercedes G500
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$98.99
Reg
$103.11
List
$310.00
KIT
This kit contains a new water pump and thermostat assembly along with one gallon of Genuine coolant to update your Mercedes. Please verify that existing water pump has 3 hose connections prior to ordering....
2002, 2003, 2004, 2005, 2006, 2007, 2008 Mercedes G500
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$134.27
Reg
$139.86
List
$408.62
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...
2002, 2003, 2004, 2005, 2006, 2007, 2008 Mercedes G500
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$85.99
Reg
$89.57
List
$159.98
Please verify that existing unit has 3 hose connections prior to ordering. This unit is for use on vehicles equipped with engine oil cooler mounted next to the oil filter housing. 1 per car.
2002, 2003, 2004, 2005, 2006, 2007 Mercedes G500
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$68.99
Reg
$71.86
List
$316.00
2002, 2003, 2004, 2005, 2006, 2007, 2008 Mercedes G500
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$88.99
Reg
$92.70
List
$121.00

The average cost of a Mercedes G500 water pump is between $68.99 and $134.27.

What Are The Signs That A Mercedes G500 Water Pump Is Failing?

You might catch a coolant puddle forming beneath your G500 one morning, or maybe you notice a slow drip near the front of the engine. The temperature needle creeps up, faster than usual. Pop the hood and you could spot wet streaks around the water pump housing or spots of pink, green, or orange under the hoses. Sometimes, there’s a squealing or grinding noise each time you start the engine, almost like the pump is protesting the work. Steam pushing out from under the hood spells trouble. If the coolant reservoir seems lower every time you check even though you don’t see obvious leaks, keep an eye on it—a failing water pump loves to hide its mess. Catch any of these early? That’s your cue to get it checked out before it snowballs into much bigger repairs.

How Long Does A Mercedes G500 Water Pump Typically Last?

Most folks see their Mercedes G500 water pump run strong until somewhere between 60,000 and 100,000 miles, though it’s not an exact science. Traffic-heavy city driving stops, short trips, and skipping regular coolant flushes will drag that number lower. If you’re racking up long highway miles and keeping up with maintenance, you might edge closer to the upper end. Old coolant or using a mix of brands can really mess with the pump’s innards too. Get under the hood now and then, watch for leaks or crusty residue. Pumps don’t fail on a schedule—sometimes they last longer, sometimes an early leak sends you into the shop sooner.

Can I Replace The Mercedes G500 Water Pump Myself?

Curious if you can tackle this in your garage? If you’re handy with a wrench, patient, and don’t mind getting a little dirty, it’s within reach. Removal needs some digging: take off the serpentine belt, drain the coolant, move a few brackets out of the way, then unbolt an assembly that’s often stubborn. Cleaning up old gasket residue is tedious. Make sure every bolt gets the right torque and bleed the air from the cooling system or you could wind up chasing new issues. Not your first big repair? You’re likely good. But if this all sounds a bit much, no shame in handing it off. Sometimes, hassle-free is worth a few extra bucks.

What Causes Mercedes G500 Water Pumps To Fail?

Time and miles wear down the Mercedes G500 water pump. Bearings start to play, seals shrink or crack, and metal parts erode from old coolant coursing through. Use the wrong fluid—maybe it looked right in the bottle but wasn’t—and corrosion fires up fast inside. Mix coolants, or go too long between flushes, and junk in the system goes after seals and bearings. Tension issues with the belt, even a minor slip or wobble, put uneven force on the pump, wearing it faster. Every so often, a bad batch slips through even with Mercedes’ standards, so a rare early leak or odd noise pops up out of nowhere.

How Much Does It Cost To Replace A Mercedes G500 Water Pump?

Cost swings a bit depending on where you live and who does the work. At a shop, you’re often looking at $900 to $1,500 all-in. The pump by itself? Usually in the $300 to $600 range. Labor makes up the rest, since the job usually takes three to five hours. Swapping out hoses and the thermostat while you’re in there makes sense, but expect that to tip the bill higher—another hundred or two, sometimes more. Always ask for an itemized estimate first, just so nothing on the invoice surprises you when it’s done.

Looking For The Best Deal On A Mercedes G500 Water Pump?

When you need a Mercedes G500 water pump, it shouldn’t mean overpaying. We focus on real, tested parts—no knockoffs. The prices speak for themselves: deep discounts without any catch. Orders ship quick and we double-check compatibility with your G500 before sending anything out. Found a better fit or changed your mind? Returns are no big deal. We like to keep things easy. Got questions before you place an order? Our team talks you through it—straight answers, no pushy sales routine. Go for fast shipping, low prices, and the chance to call or message a real person who gets it. We help keep your Mercedes on the road and your budget in check, every time you need us.