Versatility and Compatibility: This Universal Aftermarket 2-Door Power Window Conversion Kit allows you to transform manual crank-up windows into modern power electric windows. Suitable for flat glass applications with glass heights from 6\" to 24\" and 16\" of straight up and down travel. Ideal for classic cars and custom street rod applications., Dimensions and Fit: The kit has an overall depth of 2-3/8\". Motors measure 5\" wide x 6-1/4\" long, while the tracks are 1-3/8\" wide x 20\" long. The kit will fit doors with a minimum of 1” clearance between glass and door to mount regulator, and glass must extend down into the door by at least 1-1/2” for attachment to the regulator., Comprehensive Kit: The kit includes everything you need for an upgrade: DPDT switches, switch bezels, wiring, crossove Universal 2 Door Power Window Conversion Kit Sku # 91123332 Mfr. Part # 91123332 Condition New Brand Speedway Motors Sold Each Details
- Convert manual crank-up windows to modern power electric windows
- Works for flat glass windows only
- Kit for 2 doors
- Fits many classic car and custom street rod applications
- Includes modern OEM style DPDT switches and bezels, wiring, regulator, and crossover kit
- 12V operation only
- Instructions included
- Pre-wired pigtails and wiring harnesses
Power Windows for your Classic Ride
Stop being cranky! Update your old manual windows to modern power electric windows to our Universal 2-Door Electric Power Window Aftermarket Conversion kit. Fits all flat glass windows, and includes switches, switch bezels, wiring, regulator, crossover kit and detailed assembly instructions.
For Nearly All Flat Glass Applications
Our universal power window conversion kit will work for many classic cars and many custom applications that use flat glass windows, but to make sure our kit will fit your vehicle, here are the important dimensions:
- Glass must extend down into the door a minimum of 1-1/2” for attachment to the regulator. If current glass is too short, new glass will need to be sourced at a local shop.
- Tempered glass is highly recommended as it’s both safer and stronger than normal glass
- 16” straight up and down travel
- Must have a minimum of 1” clearance between glass and door to mount regulator
- Tracks measure 20” long x 1-3/8” wide
- Motor measures 5” wide x 6-1/4” long
- Kit has an overall depth of 2-3/8”
- Recommended available depth in door cavity of 2-1/2”
- Must have a minimum of 7” below the glass when the window is at its lowest position
Easy Installation
A flexible actuator makes this power window kit ideal for an upgrade to a classic car or a custom street rod build. Pre-wired pigtails and wiring harness plug directly into switches and motors for easy, trouble-free installation. OEM style DPDT rocker switches with texturing on the down window side, make operation by touch simple and keep your eyes on the road. Switch bezels are included for a clean installation. This kit is for 12-volt applications only. ator cable to better fit your custom street rod or muscle car. Includes: Switches, Switch bezels, wiring and crossover kit. Use of 40 amp relay is suggested.
Specs Notes 12-volt applications only Sold in Quantity Kit MFG. Part # 91123332 Reviews Product doesn't quite fit. Needs a lot of modification Rated by Enzo on September 09, 2026
Summary: Just too big for a small car. It appears no one makes a kit for anything less than full size cars/trucks.
No, I would not recommend this product.
Good product Rated by TVAG on April 01, 2026
Summary: Happy with this order.
Yes, I recommend this product.
great product Rated by 40 ford on March 10, 2026
Summary: I haven't installed the power window kit yet it does look good
Yes, I recommend this product.
Kit was average quality Rated by rebostar on September 17, 2025
Summary: The kit had all that was needed to convert to power windows. Additional Mechanical instalation instructions would have helped.
Yes, I recommend this product.
I would buy again Rated by Model A Guy on August 19, 2025
Summary: The window alignment is very important and there can be no resistance on the glass.
Yes, I recommend this product.
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