Oshkosh Window Regulator HLK2681 3192886

The HLK2681 3192886 3450804 is the Left-Hand (Driver Side) manual window regulator for Oshkosh trucks.

Key Specifications

Part Number: HLK2681 3192886 3450804

Position: Left-Hand (LH) / Driver Side

Operation: Manual (Crank-style)

Manufacturer: TinzerMotor

Right-Hand Equivalent: HLK2682 3192885 3450803

Common Vehicle Fitment

This HLK2681 3192886 3450804 Oshkosh manual window regulator is a heavy-duty manual component used in Oshkosh's specialized vocational and military chassis:

Front-Discharge Concrete Mixers: Standard on many Oshkosh S-Series mixers.

Military Vehicles: Used in the Oshkosh M1070 Heavy Equipment Transport (HET) cab.

ARFF Vehicles: Found in older airport rescue and firefighting truck cabs.

Quality and Testing

TinzerMotor produces these window regulators and window motors with a focus on long-term high quality and mechanical reliability:

Heavy-Duty Construction: Uses thickened steel plate components and reinforced pivot points to prevent the "sagging" or jamming common in lower-quality aftermarket parts.

Extensive Testing: Each unit undergoes rigorous cycle testing, involving thousands of manual rotations under simulated glass weight to ensure the internal gears do not strip or slip over time.

Precision Fit: Designed to align perfectly with the original door mounting holes, ensuring a "bolt-on" installation without the need for drilling or modification.

Other Numbers for reference:
HLK2793 29353 1366996 90097 HLK2794 29354 1366997 HLK2791 28892 200895 HLK2792 28893 200896 HLK2683 12593XL HLK2684 12593XR  HLK2681 3192886 3450804 HLK2682 3192885 3450803 

Please contact: 

Ms Riva  

Wechat/WhatsApp +86 15355970956 

Email: riva@ruishuoautoparts.com

Alibaba Shop linkage:

Oshkosh Window Regulator 3192886 HLK2681