BNB 42RLE Transmission Parts

Restore smooth shifting and dependable performance with our premium line of 42RLE transmission parts. This collection includes everything needed for complete rebuilds, upgrades, and repairs—featuring overhaul kits, friction clutches, steels, solenoids, filters, valve body components, bands, seals, and bushings designed for precision and long-term durability.

The Chrysler 42RLE transmission is commonly used in Jeep Wrangler, Liberty, Dodge Dakota, and Chrysler 300 models. Known for its compact design and electronic control, it demands components built to exact specifications. Our OEM-grade and performance parts from trusted brands like Sonnax, Raybestos, TransGo, and Alto ensure your rebuild delivers factory-quality reliability—or better.

Whether you’re fixing a slipping issue, replacing worn seals, or performing a full overhaul, our 42RLE parts are engineered to help your transmission operate with consistent power and precision.

Call us

shift Kits

Valve Body Correction Kits are engineered to restore hydraulic integrity and performance. Whether you're looking to maintain optimal shifting quality or achieve race-level performance, our shift kits have you covered.

Shop Now

Electrical components

BNB Electrical components are OE replacement parts. Our electrical line includes solenoids, wiring harnesses, sensors, and complete solenoid assemblies. Check out our electrical replacement parts today. 

Shop Now

heavy duty parts

BNB heavy duty parts are upgraded parts that increase the longevity of your performance build. Whether you are looking to increase towing capacity or torque, check out our HD parts collection. 

Shop Now

filters

Replacing your transmission filter is critical for prevention of damage

Click below to find the correct filter for your transmission

check out Filters

Don't forget to replace your pan gasket with transmission service

Looking to have a custom heavy duty rebuild?

Call the Gears specialists for an estimate

Call us

Have questions about parts?

Call the Gears parts experts

Call us