Porsche Macan 95B Left Window Regulator with Motor 95B839461 - Used Original Parts
RM 450
Condition: Used (Original)Description
Porsche 95B Rear Left Window Regulator with Motor 95B839461 - Used Original Parts
Diagnosis and Common Symptoms
In the Porsche Macan (95B) chassis, the window regulator assembly is subjected to significant mechanical stress and thermal cycling. Failure in the rear left door typically originates from frayed tension cables, broken plastic guide clips on the regulator rail, or internal faults within the motor's hall sensor. Common symptoms include a distinct grinding, crunching, or clicking noise when operating the switch, the glass dropping out of the track, or the window moving slower than normal. In some cases, the window becomes entirely unresponsive. Diagnostically, the vehicle's door control module may log fault codes such as B132F (Window regulator motor mechanical fault) or B1424 (Supply voltage out of range), which will often disable the factory anti-pinch safety feature.
Introduction
When restoring the cabin functionality of your Porsche Macan, aftermarket solutions often lack the precise tolerances required to communicate flawlessly with the factory door control module. This Genuine used rear left window regulator and motor assembly has been rigorously inspected and bench-tested by our technicians to ensure smooth, bind-free operation. By choosing a pre-owned factory component, you maintain the exact acoustic sealing and anti-pinch safety protocols originally engineered into your vehicle.
Product Details
- Brand: Porsche
- Model Compatibility: Porsche Macan (95B chassis)
- Part Name: Rear Left Window Regulator with Motor
- Part Number: 95B839461
- Condition: Genuine Used (Tested Working)
- Notes: Complete assembly including the mechanical regulator tracks, cables, and the electronic drive motor. Bench-tested for proper electrical continuity, hall sensor feedback, and smooth mechanical travel.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most frequent indicators are audible grinding or snapping sounds from inside the door panel, the window glass dropping unexpectedly, bound or slanted upward movement, or a complete lack of response from the master or rear door switch.
Q: Does this require coding? A: The basic operation will function immediately upon plug-in. However, the limit stops and anti-pinch features must be normalized. This is usually done manually by rolling the window fully down and holding the switch for three seconds, then fully up and holding for three seconds. If the door control module has hard-faulted, initialization via a PIWIS diagnostic tool may be necessary to clear the bus communication errors.
Q: Is this original? A: Yes, this is a Genuine Porsche component carefully extracted from a functioning donor vehicle. It provides exact factory fitment and reliability that aftermarket replicas cannot match.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Backed by master technicians who understand European multiplexed control systems
Shipping
Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)
Warranty and Return Policy
- 30-day exchange warranty from the date of receipt.
- Proof of professional installation by a qualified workshop is required for warranty claims.
- No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
- Exchange only for confirmed internal electronic defects.
How to Order
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- Item is shipped immediately with tracking details provided.
Contact Us
William – https://wa.me/60102992988 Lok – https://wa.me/60177720143
Price Notice
Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.
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