{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Mercedes Benz Window Regulators

If your Benz’s power windows have been jamming, then you might need to replace its window regulator. Luckily, the Mercedes Benz window regulators here at CarParts.com are sourced from the most reputable manufacturers to ensure they’re built to last. We follow OE specifications, so our parts will fit perfectly on models like the E350, C300, and ML350. Get the peace of mind that comes from having reliable components. Browse through our Mercedes Benz catalog today!
Refine by:
See All
See All

Shop Catalog

Showing 1 - 15 of 425 results
Display item:
15
30
45
Sort by:
Rear, Driver Side Window Regulator, Power, With 6-Prong Connector, Base Model
Part Number: REPM491730
Vehicle Info Required to Guarantee Fit
$139.44
Product Details
Location : Rear, Driver SideNotes : 6-pin plugType : PowerConfiguration : With MotorRecommended Use : OE ReplacementProng Connector : 6-pin plugCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 4637300746Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 4637300746
Rear, Passenger Side Window Regulator, Power, With 6-Prong Connector, Base Model
Part Number: REPM491729
Vehicle Info Required to Guarantee Fit
$139.44
Product Details
Location : Rear, Passenger SideNotes : 6-pin plugType : PowerConfiguration : With MotorRecommended Use : OE ReplacementProng Connector : 6-pin plugCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 4637300846Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 4637300846
Rear, Driver and Passenger Side Window Regulators, Power
Part Number: SET-REPM491729
Vehicle Info Required to Guarantee Fit
$264.99
Product Details
Location : Rear, Driver And Passenger SideComponents : (2) Window RegulatorType : PowerConfiguration : With MotorRecommended Use : OE ReplacementProng Connector : 6-pin plugCondition : NewProduct Fit : Direct FitQuantity Sold : Set of 2Replaces OE Number : 4637300846, 4637300746Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 4637300846, 4637300746
Front, Passenger Side Window Regulator, Power, With Panel
Part Number: RM46290003
Vehicle Info Required to Guarantee Fit
$48.99
Product Details
Location : Front, Passenger SideNotes : With PanelVehicle Body Type : SedanType : PowerConfiguration : Without MotorRecommended Use : OE ReplacementCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 2127201679Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 2127201679
Front, Driver Side Window Regulator, Power, With Panel
Part Number: RM46290004
Vehicle Info Required to Guarantee Fit
$47.99
Product Details
Location : Front, Driver SideNotes : With PanelVehicle Body Type : SedanType : PowerConfiguration : Without MotorRecommended Use : OE ReplacementCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 2127201579Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 2127201579
Front, Driver and Passenger Side Window Regulators, Power
Part Number: SET-RM46290003
Vehicle Info Required to Guarantee Fit
$91.99
Product Details
Location : Front, Driver And Passenger SideComponents : (2) Window RegulatorVehicle Body Type : SedanType : PowerConfiguration : Without MotorRecommended Use : OE ReplacementCondition : NewProduct Fit : Direct FitQuantity Sold : Set of 2Replaces OE Number : 2127201679, 2127201579Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 2127201679, 2127201579
Rear, Driver Side Window Regulator, Power, With Motor
Part Number: M491712
Vehicle Info Required to Guarantee Fit
$48.99
Product Details
Location : Rear, Driver SideVehicle Body Type : SedanType : PowerConfiguration : With MotorRecommended Use : OE ReplacementCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1247300746Replaces Partslink Number : MB1550101Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 741407, 1247300746, MB1550101
Rear, Passenger Side Window Regulator, Power, With Motor
Part Number: M491711
Vehicle Info Required to Guarantee Fit
$48.99
Product Details
Location : Rear, Passenger SideVehicle Body Type : SedanType : PowerConfiguration : With MotorRecommended Use : OE ReplacementCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1247300846Replaces Partslink Number : MB1551101Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 741406, 1247300846, MB1551101
Rear, Driver and Passenger Side Window Regulators, Power, With Motor
Part Number: SET-M491711
Vehicle Info Required to Guarantee Fit
$92.99
Product Details
Location : Rear, Driver And Passenger SideComponents : (2) Window RegulatorVehicle Body Type : SedanType : PowerConfiguration : With MotorRecommended Use : OE ReplacementCondition : NewProduct Fit : Direct FitQuantity Sold : Set of 2Replaces OE Number : 1247300846, 1247300746Replaces Partslink Number : MB1551101, MB1550101Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 1247300846, 1247300746, MB1551101, MB1550101
Rear, Driver Side Window Regulator, Power
Part Number: RM49170022
Vehicle Info Required to Guarantee Fit
$31.99
Product Details
Location : Rear, Driver SideType : PowerConfiguration : With MotorRecommended Use : OE UpgradeCondition : NewQuantity Sold : Sold individuallyReplaces OE Number : 2107301546-PFMWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 741056, 2107301546-PFMReturns Policy : 30-Day Return Policy
Rear, Passenger Side Window Regulator, Power
Part Number: RM49170021
Vehicle Info Required to Guarantee Fit
$29.49
Product Details
Location : Rear, Passenger SideType : PowerConfiguration : With MotorRecommended Use : OE UpgradeCondition : NewQuantity Sold : Sold individuallyReplaces OE Number : 2107301646-PFMWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 741057, 2107301646-PFMReturns Policy : 30-Day Return Policy
Rear, Driver and Passenger Side Window Regulators, Power
Part Number: SET-RM49170021
Vehicle Info Required to Guarantee Fit
$58.49
Product Details
Location : Rear, Driver And Passenger SideComponents : (2) Window RegulatorType : PowerConfiguration : With MotorRecommended Use : OE UpgradeCondition : NewQuantity Sold : Set of 2Replaces OE Number : 2107301646-PFM, 2107301546-PFMWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 2107301646-PFM, 2107301546-PFMReturns Policy : 30-Day Return Policy
Front, Driver Side Window Regulator, Power, With Motor, Base Model
Part Number: M462950
Vehicle Info Required to Guarantee Fit
$41.99
Product Details
Location : Front, Driver SideType : PowerConfiguration : With MotorRecommended Use : OE UpgradeCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1637201146-PFMReplaces Partslink Number : MB1350111Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 740404, 1637201146-PFM, MB1350111
Front, Passenger Side Window Regulator, Power, With Motor, Base Model
Part Number: M462949
Vehicle Info Required to Guarantee Fit
$41.99
Product Details
Location : Front, Passenger SideType : PowerConfiguration : With MotorRecommended Use : OE UpgradeCondition : NewProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 1637201246-PFMReplaces Partslink Number : MB1351111Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 740405, 1637201246-PFM, MB1351111
Front, Driver and Passenger Side Window Regulators, Power, With Motor
Part Number: SET-M462949
Vehicle Info Required to Guarantee Fit
$79.99
Product Details
Location : Front, Driver And Passenger SideComponents : (2) Window RegulatorType : PowerConfiguration : With MotorRecommended Use : OE UpgradeCondition : NewProduct Fit : Direct FitQuantity Sold : Set of 2Replaces OE Number : 1637201246-PFM, 1637201146-PFMReplaces Partslink Number : MB1351111, MB1350111Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return PolicyInterchange Part Number : 1637201246-PFM, 1637201146-PFM, MB1351111, MB1350111
Page 1 of 29 | Showing 1 - 15 of 425 results

Top Rated Products

The best deal you can get. Thanks
Sao Y.
VERIFIED PURCHASER
Arrived on time. No problem with the order.
Oscar H.
VERIFIED PURCHASER

Product Questions & Answers

Q:Does this item come with both the regulator and motor?
K F.
A:BEST ANSWERHi K Floyd, Glad to assist you. Yes. It is a complete assembly already. A plug-and-play part once you receive it. Grab our low-price offer and click the link below to order today. Happy shopping! https://www.carparts.com/window-regulator/replacement/m462950?can=CPJE1043_CSQA_20221128 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Shopping for Mercedes Benz Window Regulator

Your Mercedes Benz is the epitome of class. However, some of its parts can fail over time due to constant stress. The window regulator is one such part. It controls the movement of your Mercedes Benz’s windows. Regular use can wear out your window regulator and prevent you from opening or shutting your window. Replace your faulty window regulators to keep your Mercedes Benz in excellent condition.

Shop for Mercedes Benz Window Regulators on CarParts.com

Not all window regulators can meet Mercedes Benz’s high standards. Fortunately, here at CarParts.com, you’ll find a wide range of Mercedes Benz window regulators from the automotive industry’s most trusted brands.

Our Mercedes Benz window regulators are manufactured in world-class facilities to ensure reliable operation. They’re available for manual and power window types to match your Benz’s specifications. You can get a single window regulator or a complete set, depending on your requirements. Some of our window regulator sets include installation hardware, so you can replace your faulty regulators at home.

Can’t stand waiting in lines at your local brick-and-mortar store? Don’t worry. Here at CarParts.com, you can order new Mercedes Benz window regulators without having to leave home. You can place an order for the parts you need using your desktop, smartphone, or tablet. Thanks to our strategically located distribution centers, we can deliver your order in as fast as two business days.

Shopping for Mercedes Benz window regulators is easy here at CarParts.com. Enter your Mercedes Benz’s details into our vehicle selector tool to get a list of compatible window regulators. Use our search filters to narrow down your search results based on your preferences. We also have a 24/7 customer service team that’s ready to help you with your purchase questions. Shop at CarParts.com today to enjoy great deals on aftermarket Mercedes Benz window regulators!

Helpful Automotive Resources

Tips for Car Power Window Repair
Tips for Car Power Window RepairIf none of the windows work except the driver’s window, first check the position of the child safety lockout switch. If the lockout switch isn’t engaged, it’s time to diagnose. If all the windows work but one, and that one is making noise rather than moving the window, you’ll need a
Recognizing the Symptoms of a Bad Window Regulator
Recognizing the Symptoms of a Bad Window RegulatorUsually, when the regulator fails, it will not even lift the window, especially if the cable is damaged.–Anthony Harlin, ASE Certified Master Automobile Technician Symptoms of a Bad Window Regulator
Off-Track Windows: What They Are, How to Fix Them, and Causes
Off-Track Windows: What They Are, How to Fix Them, and CausesThe biggest sign that the window is off-track is if it turns sideways in the door on its way up. Off-track windows also move slowly, even for a power window. Lastly, they may also make grinding noises.