ACT Release Bearing

1987–1992 Toyota Supra 3.0L (RB419)

Part #: RB419

Overview

The ACT Release Bearing RB419 is a high-quality, direct-fit component designed specifically for the Toyota Supra models from 1987 to 1992. This release bearing plays a critical role in the clutch system, ensuring smooth engagement and disengagement of the clutch, which is essential for precise shifting and reliable operation. Built to meet or exceed original equipment standards, the RB419 offers enthusiasts and daily drivers alike a dependable solution for maintaining optimal clutch performance.

If you're restoring or upgrading your Toyota Supra's clutch system, the ACT Release Bearing provides a perfect replacement that guarantees durability and consistent performance. Whether you're performing routine maintenance or a full clutch upgrade, this release bearing helps support smooth pedal feel and reliable operation, contributing to the overall longevity of your drivetrain.

Key Features

The ACT Release Bearing RB419 is engineered with precision and quality materials to deliver excellent performance and durability. Its design incorporates several key features:

• Manufactured with high-grade materials to meet or surpass OE standards, ensuring longevity and reliable operation.
• Direct-fit design guarantees easy installation without modifications, making it ideal for both professional mechanics and DIY enthusiasts.
• Precisely engineered to provide smooth, quiet operation, reducing noise and vibration during clutch engagement.
• Optimized for use with ACT clutch kits and compatible with the original clutch components of the Toyota Supra (87-92).
• Lightweight construction (approximately 0.5 lbs.) minimizes additional stress on the clutch system while maintaining strength and integrity.
• Designed to support consistent clutch pedal feel and engagement, enhancing driving comfort and control.
• Backed by a 1-year manufacturer warranty, ensuring confidence in quality and performance.

Construction & Design

The ACT RB419 release bearing features a robust construction utilizing high-quality materials that withstand the rigors of daily driving and spirited performance. Its precision-machined components ensure a perfect fit and smooth operation, reducing wear on the clutch system. The bearing's design emphasizes durability, with a focus on heat resistance and minimal friction, which helps extend the lifespan of both the bearing and the clutch assembly.

The compact and lightweight design allows for easy installation and reliable performance, making it an excellent choice for enthusiasts seeking a factory-quality replacement or upgrade. The bearing's construction ensures quiet operation and consistent engagement, contributing to a refined driving experience.

Installation & Fitment

The RB419 release bearing is a direct-fit replacement designed specifically for the 1987–1992 Toyota Supra with a 3.0L engine. Its precise engineering ensures straightforward installation using standard tools and procedures. No modifications, cutting, or drilling are required, making it a hassle-free upgrade or replacement for your existing clutch system. Proper installation is recommended to ensure optimal performance and longevity of the bearing and clutch components.

• Easy bolt-on installation with no need for additional modifications.
• Compatible with OEM and aftermarket clutch kits designed for the Toyota Supra (87-92).

What's Included

• ACT Release Bearing RB419
• Installation instructions

Ideal For

This release bearing is ideal for Toyota Supra owners performing clutch replacements, upgrades, or restorations. It is suitable for daily drivers, enthusiasts, and racers who demand reliable, factory-quality components to ensure smooth clutch operation and long-term durability.