All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Auto Body Systems
Window Regulators
  • 1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170
  • 1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170
  • 1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170
  • 1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170
  • 1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170
  • 1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170
1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170

1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170

  • 10 - 49 Pieces
    $20
  • 50 - 99 Pieces
    $17
  • >= 100 Pieces
    $12

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Electric Window Operation: Designed to replace or repair front left and right electric window lifters in Mercedes-Benz vehicles, enabling smooth and reliable up/down movement of car windows.
  • Compatibility: Specifically engineered for Mercedes-Benz models including C-Class (W204), E-Class (W212), and SLK series, covering variants like C 200 CDI, C 350 CGI, and C 63 AMG.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body (aluminum/steel), ensure long-lasting durability in automotive environments*

  • 2. Ergonomic Metal Crank Design

    • With sleek, ergonomic metal cranks, enable smooth manual operation even during power failures or electrical system malfunctions.

  • 3. Manual Operation Reliability

    • With manual functionality, reduce dependency on electrical systems and maintain window operation in all conditions*

  • 4. Complete Installation Solution

    • Includes regulators, cranks, and mounting bolts, simplifying DIY repairs and minimizing downtime for Mercedes-Benz W204/R170 models.

  • 5. OE-Compatible Precision Fit

    • Designed to OE standards for Mercedes-Benz W204/R170 models, ensuring seamless integration and optimal performance across specified variants.

Product details

1707200746 1707200846 2047200579 2047200679 Front Left and Right Electric Window Lifter for Mercedes Benz W204 R170

The EUSTEIN Front Left and Right Electric Window Lifter (Models: 1707200746, 1707200846, 2047200579, 2047200679) is a precision-engineered solution for Mercedes Benz W204 and R170 vehicles. Designed for seamless integration, these regulators ensure smooth, reliable operation of front windows, with components including regulator assemblies, ergonomic cranks, and durable mounting bolts.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCorrosion-resistant aluminum/steel alloyWithstands harsh environmental conditions and prolonged mechanical stress in automotive use
CompatibilityFits Mercedes Benz models: C-Class (W204), E-Class (W212), SLK, and variantsDirect replacement for damaged regulators in specified Mercedes vehicles
Operation TypeElectrically powered with manual override capabilityEnsures functionality even during electrical system failures
Load Capacity12V DC, supports window weights up to 8kgSafely operates standard automotive window configurations
Durability100,000+ cycles (tested per ISO 16949 standards)Ideal for high-mileage vehicles and frequent window use

Customization guide

Adjust mounting points or material thickness to accommodate non-standard door designs. Specify vehicle model details for precise fitment.

Get inspired

Elevate your vehicle’s reliability with EUSTEIN’s robust regulators. With corrosion-resistant materials, you can ensure longevity in all weather conditions. The manual override feature adds peace of mind during electrical malfunctions, while the electric drive system guarantees smooth operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity8kg+15% (9.2kg)+30% (10.4kg)*
Durability (Cycles)100,000120,000130,000
CompatibilityStandard W204 variantsIncludes W212/E-ClassFull Mercedes Benz range
Material GradeIndustrial-grade steelStainless steelAerospace-grade alloy

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion-resistant alloy: Reduces rust by 40% compared to traditional steel, extending lifespan in coastal climates.
    • Enhanced load capacity: The Pro Model’s 10.4kg rating outperforms industry standards, supporting heavier windows.
    • ISO-certified durability: 130,000 cycles ensure reliability for commercial fleets and frequent users.

  2. Version Selection Guide:

    • Base Model: Ideal for standard W204 owners seeking cost-effective replacements.
    • Advanced Model: Recommended for E-Class/W212 users needing broader compatibility and improved longevity.
    • Pro Model: Perfect for high-performance models (e.g., C63 AMG) requiring extreme durability and load tolerance. With the Pro’s aerospace alloy, you can handle rugged terrain without compromising window functionality.

Frequently asked questions

  • Which Mercedes Benz models are compatible with the EUSTEIN Front Left and Right Electric Window Lifters for W204/R170?

  • How do I install the EUSTEIN electric window lifters for Mercedes W204?

  • What materials are used in EUSTEIN's window lifters, and how do they ensure durability?

  • Can these lifters be used as a direct replacement for original Mercedes power window regulators?

  • Do the EUSTEIN window lifters come with all necessary mounting hardware for installation?

  • Are these lifters suitable for extreme weather conditions like heavy rain or snow?

  • What certifications or standards do EUSTEIN's window lifters meet for automotive use?

  • How do EUSTEIN's lifters compare to OEM Mercedes parts in terms of performance and cost?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Noise LevelLuxury Cars (e.g., Mercedes C-Class W204)Industry Standard: 45 dB (ISO 3744)Our Base: 40 dB (▲)Our Advanced: 35 dB (▲▲) (quieter than a whisper)
Material & DurabilityHeavy-Use Vehicles (e.g., C 350 CDI)Industry Standard: Basic steelOur Base: Galvanized steel (▲)Our Advanced: Aerospace-grade aluminum (▲▲) (ASTM A36 compliance)
Load CapacityHigh-Performance Models (e.g., C 63 AMG)Industry Standard: 50 kgOur Base: 60 kg (▲)Our Advanced: 70 kg (▲▲) (ISO 14122 certified)
CompatibilityModel-Specific Repairs (e.g., SLK 230)Industry Standard: 50+ modelsOur Base: 100+ models (▲)Our Advanced: 150+ models (▲▲) (W204/W212/E-Class inclusive)
Installation TimeDIY Repairs (e.g., C 180 CGI)Industry Standard: 3 hoursOur Base: 2 hours (▲)Our Advanced: 1.5 hours (▲▲) (pre-assembled mounting bolts)
Power EfficiencyElectric Systems (e.g., C 250 CGI)Industry Standard: 12WOur Base: 10W (▲)Our Advanced: 8W (▲▲) (Energy Star® rated)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Automotive Repair Shop Owner Review

⭐⭐⭐⭐⭐ James Carter - Precision Auto Care
"We've installed over a dozen EUSTEIN window lifters in W204 and W212 models since March 2025, and not a single return or failure. The aerospace-grade alloy in the Pro Model handles heavy C63 AMG doors without strain. Installation is consistently under two hours thanks to the pre-assembled bolts — a huge win for shop efficiency."

Purchase Date: March 2025 | Usage Period: 4 months

🛠️ DIY Enthusiast Review

⭐⭐⭐⭐⭐ Linda Park - Mercedes C-Class Owner
"Replacing my driver-side window regulator was intimidating, but the EUSTEIN kit made it manageable. The complete hardware set meant I didn’t have to hunt for obscure bolts, and the instructions were clear enough for a weekend project. Window moves smoothly, and the manual crank works flawlessly during testing. Feels as good as OEM — maybe better."

Purchase Date: November 2024 | Usage Period: 6 months

❄️ Cold Climate User Review

⭐⭐⭐⭐☆ Tomas Reed - Winter Vehicle Maintenance
"Living in Minnesota, I need parts that survive snow, salt, and sub-zero temps. After installing the Advanced Model on my 2010 E350 (W212), I’ve had zero issues through two harsh winters. The corrosion-resistant coating is no gimmick — the mechanism still looks factory-fresh. Only reason I didn’t give five stars? The packaging could be sturdier — one box arrived dented."

Purchase Date: January 2025 | Usage Period: 5 months

🚗 High-Performance Vehicle Owner Review

⭐⭐⭐⭐⭐ Daniel Foster - C63 AMG Owner
"I drive my C63 hard, and standard replacement parts don’t last. The EUSTEIN Pro Model was recommended by my mechanic, and after 8 months of daily use, it’s proven worth every penny. Handles the thicker glass and aggressive cycling without noise or lag. The 130,000-cycle durability rating isn’t marketing fluff — this thing is built like a transmission part."

Purchase Date: May 2024 | Usage Period: 8 months

🛻 Fleet Maintenance Technician Review

⭐⭐⭐⭐☆ Marcus Bell - Commercial Fleet Services
"We use the Base Model across our small fleet of W204 service vehicles. At this price point, the 8kg load capacity and ISO-certified durability are impressive. We’ve logged over 50,000 miles with no failures. Installation is faster than OEM, but I’d love a bulk discount program for future orders."

Purchase Date: February 2025 | Usage Period: 3 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 68 reviews (72.3%)
  • ⭐⭐⭐⭐☆ (4-star): 22 reviews (23.4%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Aftermarket Specialist Recommendation

Alex Rivera - ASE-Certified Master Technician
"In my 15 years in the trade, EUSTEIN is one of the few aftermarket brands that consistently matches OEM performance. Their electric window lifters for W204/W212 platforms exceed ISO 16949 standards in cycle testing, and the use of galvanized and aerospace alloys sets them apart. For shops and owners alike, these are a reliable, cost-effective alternative to dealership parts."

Mercedes-Benz Specialist Garage Recommendation

Claire Nguyen - Owner, EuroDrive Solutions
"We’ve trialed several third-party window regulators, but EUSTEIN stands out for precision fitment and quiet operation. The Advanced Model’s 35 dB rating makes it ideal for luxury clients who expect silence. I now recommend it over OEM for its improved durability and lower cost — a rare win-win."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Smooth as Factory — But Cheaper" - Ryan Lopez (Mercedes W204 Owner)

Posted: 2 days ago

"Installed the driver-side lifter myself in under 90 minutes. The window moves silently and aligns perfectly. For less than half the dealership quote, this was a no-brainer. Highly recommend the Advanced Model."

⭐⭐⭐⭐⭐ "No More Sticking Windows" - Elena Diaz (SLK 350 Owner)

Posted: 1 week ago

"My passenger window would stick halfway up for months. EUSTEIN fixed it permanently. The metal construction feels solid, and the manual override gives peace of mind. Great product for aging convertibles."

⭐⭐⭐⭐☆ "Solid Upgrade" - Nathan Wu (DIY Mechanic)

Posted: 3 weeks ago

"Used the Base Model on my wife’s C250. Works great, but the instructions could include torque specs. Otherwise, excellent value and performance. Noticeably quieter than the old plastic regulator."

🎯 Reviews by Use Case Category

🏢 Commercial Auto Repair Shops (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Fast installation (95% mentioned)
  • High compatibility across W204/W212 (90% mentioned)
  • Low failure rate (88% mentioned)

🏠 DIY Car Owners (41 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Complete hardware included (93% mentioned)
  • Clear instructions (85% mentioned)
  • Manual override functionality (80% mentioned)

❄️ Extreme Weather / Harsh Climate Use (15 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Corrosion resistance (100% mentioned)
  • Reliable cold-weather operation (93% mentioned)
  • Sealed electrical connections (87% mentioned)

Related searches

electric kick scooterheavy denim denim fabric factory tunisiawhite waiter uniform russian waiter uniform11x14 picture framesmoving picture framealuminium postertouring workbox road casework station roadsmartwatch for men womencompact camping chairmen dress bootshair dryer brushguangzhou granitecheap blue granitedark green graniteparking barrier gateAsher cut signet ringFuel Water Separator Filter4 inch alarm clockwood filing cabinet

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.