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Vaico V20-8705 Window Regulator - Front Left or Left
| Brand | Vaico V20-8705 |
|---|---|
| Position | Front Left |
| Height [mm] | 65 |
| Length [mm] | 631 |
| Operating Mode | Electric |
| Packaging height [cm] | 59,7 |
| Packaging width [cm] | 53,5 |
| Paired article numbers | V20-8704 |
| Supplementary Article/Supplementary Info | without electric motor |
| Weight [kg] | 1.446 |
| Width [mm] | 434 |
| Product line | VAICO |
| Fits | BMW · 13 vehicles |
Electric operation. Smooth, powered window movement for convenient use.
Without electric motor. Use your existing motor for a straightforward replacement.
Window regulator. Restores reliable glass movement in the door assembly.
Cross-references 7 165 595 and 51 33 7 165 595 for the same application. See all 2.
VAICO V20-8705 Window Regulator
The VAICO V20-8705 is an electric window regulator for the front left door on select BMW 1 Series models. Built for direct replacement use, it supports smooth glass movement in applications that use OE reference 51337165595.
- Electric window regulator for the front left door
- Fits BMW 128i, BMW 135i, and BMW 1 Series M applications listed below
- Replacement for OE reference 51337165595
- Supplementary article supplied without electric motor
- Dimensions: 631 mm length, 434 mm width, 65 mm height
- VAICO part number V20-8705 for catalog matching and service lookup
Product Details
VAICO V20-8705 is a body and door component engineered for electric window operation on the left front door. The regulator measures 631 mm in length and 434 mm in width, with a height of 65 mm, and is listed with a weight of 1.446 kg. It is referenced as a paired article with V20-8704 and cross-references OE numbers 7 165 595 and 51 33 7 165 595. For BMW 128i, BMW 135i, and BMW 1 Series M fitments, this part number helps identify the correct replacement window regulator for the specified door position.
Vehicle Fitment
- Fits 2008-2013 BMW 128i, Front Left. Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO.
- Fits 2008-2013 BMW 135i, Front Left. Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO.
- Fits 2011 BMW 1 Series M, Left. Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO.
Common Replacement Reasons
- Window glass will not raise or lower properly
- Intermittent or uneven electric window movement
- Broken regulator mechanism inside the door
- Noisy operation during window travel
- Replacement after OE regulator wear on BMW 128i or BMW 135i models
Installation Notes
Confirm the front left door application before installation and verify OE reference 51337165595 against the removed part. This VAICO V20-8705 regulator is supplied without an electric motor, so the existing motor must be transferred or matched separately if required by the vehicle setup. Check door trim, glass guides, and mounting points for wear before final assembly.
Quality Assurance
VAICO supplies cataloged replacement parts for European vehicle applications, and this window regulator is listed with OE cross-reference data for accurate part matching. Use the part number V20-8705 and the BMW fitment details above to confirm application before service.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | BMW | 128i | Base | 3.0L | L6 | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2013 | BMW | 135i | Base | — | — | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2012 | BMW | 128i | Base | 3.0L | L6 | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2012 | BMW | 135i | Base | — | — | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2011 | BMW | 1 Series M | Base | — | — | Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2011 | BMW | 128i | Base | 3.0L | L6 | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2011 | BMW | 135i | Base | — | — | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2010 | BMW | 128i | Base | 3.0L | L6 | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2010 | BMW | 135i | Base | — | — | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2009 | BMW | 128i | Base | 3.0L | L6 | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2009 | BMW | 135i | Base | — | — | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2008 | BMW | 128i | Base | 3.0L | L6 | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
| 2008 | BMW | 135i | Base | — | — | Front Left | Grade: Aftermarket; Power Operated; With OE No. 51337165595; VAICO |
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