Revolution Gear & Axle Toyota 4Cyl 8.0in 29 Spline Reverse Rotation 4.88 Ratio Ring & Pinion Set

Upgrade the drivetrain performance of your compatible Toyota application with the Revolution Gear & Axle RGA-T8-488R-29 ring and pinion set. Designed for Toyota 4-cylinder vehicles using an 8.0-inch differential and 29-spline configuration, this set provides a reverse-rotation 4.88:1 gear ratio for optimized torque multiplication and improved low-speed performance. It is a practical choice for off-road builds, trail vehicles, and applications requiring stronger gearing than the original equipment ratio.
Manufactured for dependable drivetrain service, this Revolution Gear & Axle ring and pinion set is engineered to work as a matched gear pair. The 4.88 ratio can help compensate for larger tires, altered final-drive requirements, or other modifications that reduce effective acceleration and performance. Proper installation requires professional setup of backlash, contact pattern, bearing preload, and gear depth to support quiet operation and long service life.
Verify axle type, differential size, spline count, rotation, and vehicle compatibility before ordering. The RGA-T8-488R-29 is intended specifically for compatible Toyota 4-cylinder applications with an 8.0-inch reverse-rotation differential and 29-spline configuration. Installation should be performed by a qualified drivetrain technician using the appropriate setup tools, replacement bearings, seals, lubricant, and manufacturer-recommended procedures.

Features:

• Application: Designed for compatible Toyota 4-cylinder vehicles and axle assemblies

• Brand: Revolution Gear & Axle

• Part Number: RGA-T8-488R-29

• Differential Size: Fits compatible 8.0-inch differential applications

• Spline Count: 29-spline configuration

• Rotation: Reverse-rotation ring and pinion design

• Gear Ratio: 4.88:1 ratio for increased torque multiplication

• Configuration: Matched ring and pinion gear set

• Installation: Professional drivetrain setup is recommended