741-637 Front Left Window Regulator with Motor for Buick Century Regal Oldsmobile Intrigue 1997-2005

$49.98

Product Detail

Type Window Regulator Assembly
Vendor BDFHYK
SKU BDDLZ-BD-05-OS06477
OE Number 741-637, 10315144, 10334397, 10434882, 19245391

Placement on vehicle

Front Left

Trust & Assurance

Free Shipping · 3–7 Business Days

12-Month Warranty

30-Day Return

Secured Payment

Fits: Buick Century 1997-2005, Buick Regal 1997-2004, Oldsmobile Intrigue 1998-2002 Select Models

Position: Front Left / Driver Side Front Door

Includes: Window Regulator with Motor

Note: Please confirm vehicle fitment, door position, body style, and reference number before ordering.

This window regulator assembly is designed as a direct replacement for a worn or failed factory front left window regulator on compatible Buick and Oldsmobile models. It helps restore smooth glass movement, stable window support, and reliable daily power window operation.

Vehicle Fitment

Year	Make	Model	Body / Cab	Position	Notes
1997-2005	Buick	Century	Sedan	Front Left	Power Window, With Motor
1997-2004	Buick	Regal	Sedan	Front Left	Confirm Fitment
1998-2002	Oldsmobile	Intrigue	Sedan	Front Left	Power Window, With Motor

OE / Interchange Reference Numbers

This window regulator assembly is designed to replace the following reference numbers. Please confirm the part number, vehicle fitment, and door position before ordering.

741-637
10315144
10334397
10434882
19245391

Key Features

Direct replacement for a worn or failed factory window regulator
Designed for compatible Buick and Oldsmobile models
Includes power window motor for complete replacement assembly
Helps restore smooth and stable power window operation
Built for proper glass movement and secure window support
Mounting points and connector designed to match compatible applications

Common Signs You Need a New Window Regulator

Window moves slowly, unevenly, or gets stuck
Clicking, popping, or grinding noise inside the door
Window falls into the door or will not stay up
Motor runs but the glass does not move properly
Window tilts or comes off track during operation

Installation Notes

Door panel removal is required for installation
Support the window glass before removing the old regulator
Test window operation before reinstalling the door panel
Professional installation is recommended if unfamiliar with door wiring or glass alignment

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

Manufacturing Standards

Direct Factory Supply, Cost Saving
Integrated R&D, production, and warehousing. Eliminate middleman markups: same quality at lower prices, superior quality at same prices.

Precision Inspection, Commitment to Excellence
Rigorous inspection process, international certification standards. Each product includes individual inspection.

Restore Your Window Function

Built to help resolve common window issues and bring back reliable operation.

Slow or stuck window→ Smooth operation
Noise during use → Stable performance
Window drops → Secure positioning
No response → Restored function

Efficient Motor Design

Optimized internal winding for stable performance;
Designed to support smooth and controlled movement;
Reinforced internal components for durability;
Built for consistent operation over time;

Smooth Operation with Reinforced Structure

Designed with a precision cable system to support consistent window movement. Reinforced housing for long-term durability under daily use to support smooth window movement and long-term durability.