TOYOTA 04946-60031 Anti-Squeal Shim Kit
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
OEM / Alternate Numbers
Product Description
The genuine TOYOTA part number 04946-60031 anti-squeal shim kit is an essential component of the rear brake system. Fitted between the brake pad backing plates and the brake caliper pistons, these specialized metal shims absorb micro-vibrations generated during braking, eliminating high-frequency resonance and brake squeal. Additionally, the shims help distribute piston clamping pressure evenly across the surface and reduce direct thermal transfer from the brake pads to the caliper.
Technical Specifications
- Manufacturer: TOYOTA (Genuine OEM part)
- Part Number: 04946-60031
- Alternative / OEM Reference Numbers: 0494660030, 0494660060
- Fitting Position: Rear axle (rear disc brake)
- Function: Noise reduction, vibration damping, uniform clamping force distribution
- Material: Corrosion-resistant, heat-treated precision steel with damping coating
Vehicle Compatibility
Based on factory specifications, this part exclusively fits the rear brake system of the following vehicle models:
- Toyota Land Cruiser 100 (J100) 4.2 TD [1998 - 2007] (HDJ101, 1HDFTE)
- Toyota Land Cruiser 100 (J100) 4.5 [1998 - 2007] (FZJ100, 1FZFE)
- Toyota Land Cruiser 100 (J100) 4.7 [1998 - 2007] (UZJ100, 2UZFE)
- Toyota Lexus LX (J100) 4.7 [1998 - 2007] (UZJ100, 2UZFE)
Maintenance and Wear Symptoms
Inspecting and replacing the anti-squeal shim kit is strongly recommended whenever replacing brake pads. High operating temperatures, brake dust, and corrosive road salts can cause shims to rust through, delaminate, or suffer mechanical distortion over time. Primary symptoms of worn or missing damping shims include high-pitched squealing under deceleration, uneven brake pad wear, and an inconsistent brake pedal feel.
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 0.100 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - 2007 | SHIM KIT, ANTI SQUEAL(FOR REAR DISC BRAKE) (HDJ101, 1HDFTE) |
| Toyota | Land Cruiser 100 (J100) | 4.5 (1FZFE) | 1998 - 2007 | SHIM KIT, ANTI SQUEAL(FOR REAR DISC BRAKE) (FZJ100, 1FZFE) |
| Toyota | Land Cruiser 100 (J100) | 4.7 (2UZFE) | 1998 - 2007 | SHIM KIT, ANTI SQUEAL(FOR REAR DISC BRAKE) (UZJ100, 2UZFE) |
| Toyota | Lexus LX (J100) | 4.7 (2UZFE) | 1998 - 2007 | SHIM KIT, ANTI SQUEAL(FOR REAR DISC BRAKE) (UZJ100, 2UZFE) |
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