TechPro BM1351121 Window Regulator - Front Right
OE Quality 60-Day Returns
TechPro

TechPro BM1351121 Window Regulator - Front Right

Brand TechPro BM1351121
Position Front Right
HEIGHT (In) 15
LENGTH (In) 25.2
WEIGHT (lbs) 2.4
WIDTH (In) 13.4
Fits BMW · 9 vehicles

OE-style fit. Factory-style precision for accurate installation and a clean original appearance.

Regulator only. Built for service where the motor is reused and only the regulator is replaced.

Durable construction. Made with high-quality materials for dependable window operation over time.

Cross-references 51337355636 for the same application. See all 1.

$48.96Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $48.96
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Window Regulator options

Window Regulator for BMW X3 and X4

This TechPro window regulator is built for BMW applications that require regulator-only replacement and factory-style fitment. It is a direct-fit body component for restoring smooth window operation and maintaining a clean, original appearance.

  • Regulator-only replacement for the door glass mechanism
  • Factory-style precision for accurate installation
  • Built with durable materials for lasting performance
  • Quick installation with no modifications required
  • Helps restore the vehicle’s original appearance

Detailed Product Overview

Fits 2015-2018 BMW X4, front right, and fits 2013-2017 BMW X3, front right. This window regulator is engineered for F26 and F25 chassis applications and matches OEM reference 51337355636. The TechPro BM1351121 is intended for regulator-only service, making it a practical choice when the motor is not being replaced. The BM1351121 is also cross-referenced to BMW OEM part number 51337355636 for the same application.

Common Repair Uses

  • Broken or worn window regulator assembly
  • Window movement that binds or becomes uneven
  • Loss of proper glass support inside the door
  • Noisy or inconsistent window operation
  • Restoring factory-like window alignment and appearance

Installation Notes

Verify chassis and position before ordering. This part is specified as regulator only, so confirm that the existing motor and related components are being reused. Follow factory service procedures for door trim removal, regulator alignment, and final window indexing after installation.

Quality Assurance

TechPro supplies OE-style replacement body components built for precise fit and dependable service. Part number BM1351121 is manufactured to support factory-style installation and appearance.

Related reading

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018BMWX4Front RightF26; Regulator Only; OEM: 51337355636
2017BMWX3Front RightF25; From 3-13; Regulator Only; OEM: 51337355636
2017BMWX4Front RightF26; Regulator Only; OEM: 51337355636
2016BMWX3Front RightF25; From 3-13; Regulator Only; OEM: 51337355636
2016BMWX4Front RightF26; Regulator Only; OEM: 51337355636
2015BMWX3Front RightF25; From 3-13; Regulator Only; OEM: 51337355636
2015BMWX4Front RightF26; Regulator Only; OEM: 51337355636
2014BMWX3Front RightF25; From 3-13; Regulator Only; OEM: 51337355636
2013BMWX3Front RightF25; From 3-13; Regulator Only; OEM: 51337355636
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
51337355636