Description
Comparison points and tradeoffs
When comparing OEM Window Regulator, R21-1022, Black, for Commercial Trucks, Replacement Part with other Power Window Kit options, use this source-backed detail as the primary discriminator: Keep your commercial truck’s windows operating smoothly with this genuine Peterbilt OEM window regulator (part number R21-1022).
Use this second fact to evaluate the tradeoff: This replacement part comes complete with all necessary mounting hardware and cable system for proper installation. A third point to compare across alternatives is: PROFESSIONAL GRADE: Built to withstand the rigorous demands of commercial trucking with quality components and precise engineering.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
- Product Dimensions
:
4.5 x 4.5 x 3.5 inches; 2.5 Pounds - Item model number
:
Wpm102 - Date First Available
:
August 11, 2025 - Manufacturer
:
Trp - ASIN
:
B0FLZXC683
Keep your commercial truck’s windows operating smoothly with this genuine Peterbilt OEM window regulator (part number R21-1022). This electric window regulator is designed specifically for Peterbilt trucks, ensuring perfect fitment and reliable performance. The heavy-duty black construction features a robust motor mechanism and durable components engineered to withstand the demands of commercial trucking. This replacement part comes complete with all necessary mounting hardware and cable system for proper installation. The regulator’s precise engineering maintains smooth, consistent window operation while preventing binding or sticking. Installing an OEM part helps maintain your truck’s value and ensures compatibility with existing components. This window regulator is an essential component for maintaining proper window function and driver comfort in your Peterbilt truck.
Source product highlights
About this item
- COMPATIBILITY: Genuine OEM window regulator replacement part R21-1022 designed specifically for Peterbilt commercial trucks
- CONSTRUCTION: Heavy-duty black metal construction ensures durability and reliable operation in demanding commercial applications
- ELECTRIC OPERATION: Powered window regulator mechanism provides smooth and consistent window movement
- DIRECT FIT: Engineered to match original equipment specifications for straightforward installation and proper function
- PROFESSIONAL GRADE: Built to withstand the rigorous demands of commercial trucking with quality components and precise engineering
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