The Winters Performance Standard to Lockout Conversion Shifter Kit for Torqueflite 904, 999, 727, & American Motors allows you to upgrade an existing non-lockout Winters shifter to a reverse lockout configuration, adding an important layer of safety and race compliance to your vehicle.

This conversion kit installs directly into compatible Winters shifters and adds a reverse lockout mechanism designed to prevent accidental engagement of reversean essential requirement for many racing organizations and a smart upgrade for high-performance street, off-road, and competition vehicles.

Whether you're building a Mopar-powered drag car, Jeep trail rig, rock crawler, race vehicle, mud truck, or classic American Motors project, a reverse lockout shifter adds an important layer of safety while maintaining the positive gate-to-gate shifting feel Winters shifters are known for.

Includes:

• Reverse Lockout Conversion Components
• Neutral Safety Switch Components
• Installation Hardware

Linkage Sold Separately

Note: This kit converts the shifter only. If you are changing transmission types, the appropriate linkage kit is required and sold separately.

Specifications

• Manufacturer: Winters Performance Products
• Product Type: Reverse Lockout Conversion Kit
• Shifter Type: Automatic Transmission
• Transmission Compatibility: 904, TF999, TF727, American Motors
• Conversion Type: Standard Shifter to Reverse Lockout
• Safety Feature: Neutral Safety Switch
• Start Position: Park Only
• Installation: Shifter Conversion Kit
• Linkage Included: No

Fitment

Designed for compatible Winters Sidewinder standard shifters used with:

Chrysler Torqueflite Applications

• A904
• TF904
• 904 Torqueflite
• A999
• TF999
• 999 Torqueflite
• A727
• TF727
• 727 Torqueflite

American Motors Applications

• AMC Automatic Transmission Vehicles
• AMC Jeep Applications
• AMC Performance Builds

Vehicle Types

• Mopar Drag Cars
• Street/Strip Vehicles
• Rock Crawlers
• Trail Rigs
• Ultra4 Vehicles
• Mud Trucks
• Race Cars
• Custom Off-Road Builds

Verify your existing Winters shifter model before ordering.

Tech Insight

Key Features & Benefits

• Converts a standard (non-lockout) Winters shifter into a lockout-style shifter
• Prevents accidental reverse engagement
• Helps meet racing body safety regulations
• Ideal for race cars, off-road rigs, drag cars, and competition builds
• Factory quality components designed by Winters Performance
• Safety Switch Functionality

Will this fit my TF727 Winters shifter?

Yes. This kit is designed for compatible Winters standard shifters used with Chrysler TF727 transmission applications.

Will this fit my Torqueflite 904 shifter?

Yes. This conversion kit is designed for compatible Winters shifter applications using the Chrysler 904 transmission.

Does this work with a TF999 transmission?

Yes. The kit supports compatible Winters shifters used with TF999 transmission applications.

Will this fit American Motors automatic transmissions?

Yes. This kit is designed for American Motors automatic transmission applications that utilize compatible Winters shifter setups.

Does this convert my shifter to a reverse lockout design?

Yes. This kit converts a standard non-lockout Winters shifter into a reverse lockout shifter.

Does this include linkage?

No. This kit converts the shifter only. Linkage kits are sold separately.

Why would I want a reverse lockout shifter?

Reverse lockout systems improve safety by preventing accidental reverse engagement and are commonly required in racing and competition vehicles.

Does this include a neutral safety switch?

Yes. The lockout conversion incorporates neutral safety functionality that allows startup only when the shifter is in Park.

Do I need a new gate plate?

Typically no. Most 904, TF999, and TF727 applications continue to use the existing gate plate. Contact us if changing transmission types or shift patterns.