Brembo UV Coated OE Front Brake Rotor 2WD & 4WD (1986-95 4Runner)

Brembo Prime UV Coated Front Brake Rotors

For 1986–1995 Toyota 4Runner 2WD/4WD

Overview

The Brembo Prime UV Coated Front Brake Rotor is an OE-equivalent replacement for 1986–1995 Toyota 4Runner front brake applications.

This listing covers two production-specific vented rotor configurations. 1986 through 05/1991 models use a 289 × 20 mm rotor, while 06/1991 through 1995 models use a larger 291 × 25 mm rotor. Both configurations feature a 100 mm centering diameter and six-hole mounting design.

Because the rotor change occurs during the 1991 model year, the vehicle's production date should be confirmed before ordering a 1991 application. Rotor diameter and thickness can also be used to identify the correct configuration.

Key Features

• OE-equivalent Brembo Prime front brake rotor
• Two production-specific Toyota 4Runner configurations
• Vented rotor construction
• Six-hole mounting design
• 100 mm centering diameter
• Brembo Prime UV coating for corrosion protection
• Vehicle-specific direct-fit replacement
• ECE R90 type-approved
• Available individually or as a matching pair

Front Rotor Selection by Production Date

1986–05/1991

• Outside Diameter: 289 mm
• New Rotor Thickness: 20 mm
• Minimum Thickness: 18 mm
• Overall Height: 65 mm
• Centering Diameter: 100 mm
• Mounting Hole Quantity: 6
• Rotor Construction: Vented

06/1991–1995

• Outside Diameter: 291 mm
• New Rotor Thickness: 25 mm
• Minimum Thickness: 23 mm
• Overall Height: 66 mm
• Centering Diameter: 100 mm
• Mounting Hole Quantity: 6
• Rotor Construction: Vented

The 20 mm versus 25 mm rotor thickness provides an additional way to distinguish the two configurations when the production date cannot be confirmed.

Vehicle Fitment

Toyota 4Runner

• 1986–1989 Toyota 4Runner – 1st Gen – 4WD – Front – 289 × 20 mm Vented Rotor
• 1990–05/1991 Toyota 4Runner – 2nd Gen – 2WD & 4WD – Front – 289 × 20 mm Vented Rotor
• 06/1991–1995 Toyota 4Runner – 2nd Gen – 2WD & 4WD – Front – 291 × 25 mm Vented Rotor

Fitment Notes

• Front application only
• 1986–1989 1st Gen 4Runner models are 4WD applications
• 1990–1995 2nd Gen 4Runner models include 2WD and 4WD applications
• 1991 is a production-date split year
• Earlier configuration is used through 05/1991
• Later configuration begins 06/1991
• 289 × 20 mm = earlier configuration
• 291 × 25 mm = later configuration
• Verify the production date on 1991 models before ordering
• Existing rotor dimensions can also be used to confirm the correct configuration
• Select a pair when replacing both front brake rotors

Product Specifications

Brand: Brembo
Series: Prime
Product Type: Disc Brake Rotor
Position: Front
Recommended Use: OE-Equivalent Replacement / Road Use
Rotor Design: Vented
Finish: UV Coated
Fit Type: Vehicle-Specific / Direct Fit
Mounting Hole Quantity: 6
Centering Diameter: 100 mm
Outside Diameter: 289 mm or 291 mm Depending on Application
New Rotor Thickness: 20 mm or 25 mm Depending on Application
Minimum Thickness: 18 mm or 23 mm Depending on Application
Overall Height: 65 mm or 66 mm Depending on Application
Certification: ECE R90 Type-Approved

Available Configurations

1986–05/1991 – 289 × 20 mm

• Available as a single front rotor or matching pair

06/1991–1995 – 291 × 25 mm

• Available as a single front rotor or matching pair

Single

• (1) Application-correct Brembo Prime UV Coated Front Brake Rotor

Pair

• (2) Matching application-correct Brembo Prime UV Coated Front Brake Rotors
• Includes both rotors required for the driver- and passenger-side front brakes