Navistar Window Regulator 3515112C92

To Replace:

Navistar International

For Vehicle:

Navistar International

03-11 2/3/4/7/8/9000

Part No.:

3515112C92
HLK2278

741-5102

Tinzer No.

33HB-L

Introduction
factory

TinzerMotor: High-Performance 3515112C92 International Window Regulator for Commercial Fleets

In the demanding world of heavy-duty logistics, cabin reliability is essential for driver safety and vehicle uptime. TinzerMotor is a leading manufacturer specializing in the production of the 3515112C92, a premium heavy-duty window regulator designed for the Front Left (Driver Side) of Navistar International trucks. Engineered to meet and exceed factory specifications, this assembly provides a seamless solution for fleets operating in extreme environments.

I. Technical Information

The 3515112C92 is built by TinzerMotor with a focus on structural integrity and smooth electrical operation. Every component is designed to restore original equipment performance:

Position: Front Left Hand (LH) / Driver Side.
Operation: Electric Power (includes a high-torque lift motor).
Construction: Heavy-duty bolt-on style with reinforced steel rails and high-durability gear materials.
Dimensions: Approximately 27 to 28 inches in length and 15 inches in width.
Weight: Approximately 4.5 to 5.0 lbs.

II. Truck Application Models

This heavy-duty window regulator is a standard replacement for a wide range of International Harvester conventional trucks, particularly those manufactured between 1996 and 2011. Tinzer ensures precise fitment for:

Premium Conventional Series: 9200/9200i SBA, 9400/9400i SBA, and 9900/9900i/9900ix (Standard and SFA configurations).
Severe Service Series: Vocational models including the 5000, 5500i, 5600i, and 5900i.
Medium & Heavy Duty Series: 4000 Series (4500, 4700, 4900), as well as 9100 and 9600 models.

III. Intercross & Reference Numbers

For easy procurement and inventory management, the 3515112C92 is cross-compatible with the following industry identifiers:

Navistar/International OE: 3515112C92, 3515112C91, 16639429, 2505420C91.
Dorman: 741-5102.
Automann: HLK2278.
Paccar Parts: WNR051000L.

IV. Quality Control & OE Standard

TinzerMotor produces every heavy-duty window regulator with a relentless commitment to the OE Standard. Our quality control process includes:

Reinforced Construction: We utilize thickened steel plates to prevent the sagging or jamming commonly seen in lower-quality aftermarket parts.
Rigorous Testing: Each unit undergoes thousands of cycles under simulated glass weight to ensure the internal gears do not strip or slip over time.
Perfect Alignment: Designed to match original door mounting holes exactly, ensuring a 100% "bolt-on" installation without modification.

V. A Partner for the American Road

Beyond the International series, Tinzer manufactures this kind of heavy-duty window regulator for a vast range of American trucks, providing reliable solutions for Freightliner, Kenworth, Peterbilt, Mack, International, Terex, Western Star, and Autocar.

By choosing TinzerMotor, you are investing in a product built for longevity and mechanical excellence, keeping your drivers comfortable and your trucks on the road for miles to come.

Navistar International Window Regulator and Window Motor 2505420C91 16639429 2505421C91 16639428 HLK2278 3515112C92 741-5102 HLK2277 3515113C92 741-5101

International Bus Door Motor 0130821324 742-5602 2587455C1 2515681C91 2614984C91 451154110 SMA7514 007514 3724802C1 10047131 K063201 K073140 4910585 11510033

Please contact:

Ms Riva

Wechat/WhatsApp +86 15355970956

Email: riva@ruishuoautoparts.com

Alibaba Shop linkage:

International Window Regulator 3515112C92 HLK2278

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Application

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