
PowerTrax 1240-LR Lock-Right Differential Locker, 30 Spline, Fits Chrysler 8.75" (741/742/489), Compatible with Dodge Challenger, Coronet, Plymouth Barracuda, Fury — Open-Box, 57% Off
Brand: PowerTrax
Description
✅ Automatic Locking Differential – Delivers full traction by locking both wheels together, preventing slip in wet, rocky, or off-road conditions, ideal for classic muscle cars and off-road enthusiasts.
✅ Designed for Chrysler 8.75" Axles – Engineered for 30-spline open differentials with removable carriers, fits 741, 742, and 489 cases, providing reliable performance for street, strip, and off-road use.
✅ Drop-In Installation, No Adjustments – Installs quickly inside the existing open differential case, eliminating the need for major modifications or re-gearing, making it ideal for DIY and performance upgrades.
✅ Heavy-Duty Steel Construction – Made from hardened steel to handle high torque loads and aggressive acceleration, ensuring durability for both everyday drivers and high-performance applications.
✅ Replaces Auburn Gear & Eaton Parts – Direct replacement for Auburn Gear 542051 and Eaton 913A572, offering improved traction and performance without altering the factory ring and pinion setup.
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Product Details
- SKU:
- awhd-us-b00ivqgdgk
- Model:
- 1240-LR
- Country:
- US
- ASIN:
- B00IVQGDGK
- GTIN:
- 00698231805527
- UPC:
- 099998343800
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