Mercedes R350 Oil Pump Parts

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Mercedes R350
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2006, 2007, 2008, 2009, 2010, 2011 Mercedes R350
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$133.99
Reg
$139.57
List
$162.00
2010, 2011, 2012 Mercedes R350
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Leaves closest warehouse today if ordered before 2 PM MST.
$208.99
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$217.70
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$650.00
R350. C350. E450. C400. C300. Gl450. S550e. Ml400. Ml450. Ml350. Gle350. Slk350. Glk350. C43amg. Gle550e. C450amg. E43 amg. Gle class. Glc43 amg. E400 hybrid. Sl400, sl450. Cls400, cls400 4matic.
2012 Mercedes R350
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$549.88
Reg
$572.79
List
$715.00

Mercedes R350 oil pump typically cost between $133.99 and $549.88.

What Are The Symptoms Of A Failing Mercedes R350 Oil Pump?

A failing Mercedes R350 oil pump tends to show up in unsettling ways. You might catch the oil light flickering or staying on—never a good sign. The engine could start to make some rough sounds, maybe a knocking or a ticking that wasn’t there before. The temperature needle may drift higher, and you might spot dripping oil around the motor if the pump is leaking. Sometimes the engine just feels off—less power, maybe a bit of shaking at idle. Ignoring these signs sets the stage for much bigger engine trouble. If you’re seeing anything like this, get the Mercedes R350 oil pump checked out before it snowballs into a full engine rebuild.

How Long Does A Mercedes R350 Oil Pump Typically Last?

Most of the time, the Mercedes R350 oil pump will last over 100,000 miles without drama. Sticking to scheduled oil changes with the right oil makes all the difference. Drivers who skip maintenance or stretch intervals too far might not get that kind of mileage. The pump holds up well under normal use, but constant stop-and-go or taking short trips can add extra wear. Each R350 ends up a little different, but taking care of routine maintenance goes a long way to keep the pump—and the rest of the engine—healthy.

What Causes The Mercedes R350 Oil Pump To Fail?

Several things can knock out a Mercedes R350 oil pump. Dirty oil is a major one—old sludge and fine grit sand down the insides over time. Missing oil changes or running low-grade oil compounds the problem. Sometimes seals let go, or a chunk of debris blocks the oil pickup. Other times, the pump’s gears wear out or a gasket fails, usually with age or high miles. Repairs or engine work that stirs up gunk in the oil pan can also stress a tired pump. In every case, a worn pump is bad news for the rest of the engine.

How Much Does It Cost To Replace A Mercedes R350 Oil Pump?

Replacing a Mercedes R350 oil pump isn’t cheap. Most shops quote somewhere between $1,200 and $2,000 for parts and labor. The job takes time, since you have to remove several components just to reach the pump. Labor tends to be the biggest part of the bill. Factory parts cost more, but some trusted aftermarket brands are out there. Before committing, get a full estimate and ask what’s included. Checking warranties on both the part and the work isn’t a bad idea either.

Can A Mercedes R350 Oil Pump Be Repaired, Or Does It Need Full Replacement?

Sometimes a Mercedes R350 oil pump just needs a cleaned pickup screen or some new seals to get back in action, but often the damage is inside where you can’t patch it up. If the internal pieces are worn or broken, most techs suggest full replacement to avoid more repairs down the line. The job is so involved that it doesn’t make sense to gamble with a half-fix. Best to talk it over with a shop that knows Mercedes well—they’ll point you in the right direction for your situation.

Looking For The Best Deal On A Mercedes R350 Oil Pump?

At AutohausAZ, we know you want your Mercedes R350 running smooth, and that starts with dependable parts at prices that make sense. If you need a Mercedes R350 oil pump, we have a huge inventory and prices that fit most budgets. We work hard to keep the shelves stocked and your orders moving out fast, so you don’t waste time waiting around. Returns are simple and straightforward if you need them, and our support team is always here to help. Shopping for car parts shouldn’t be confusing or stressful. With us, it's straightforward—find the part, place your order, and we take care of the rest. When you shop with AutohausAZ, you get the right parts and friendly service every step of the way.