ATE Front Brake Disc Honda Accord IV/V 282 mm

ATE Front Brake Disc for Honda Accord IV / V

ATE 24.0123-0102.1 is a front brake disc for Honda Accord IV and Honda Accord V models listed below. It is a 282 mm disc with 4 holes, supplied as a single piece.

This ATE disc cross-references Honda OEM numbers 45251-SM4-G02, 45251-SM4-G00, 45251-SM4-G01 and 45251-SN7-E50. Match the dimensions and OE numbers before ordering.

Applications

OEM Numbers

Cross-references Honda OEM numbers:

• 45251-SM4-G02
• 45251-SM4-G00
• 45251-SM4-G01
• 45251-SN7-E50

When to Replace / Symptoms of Wear

• Pulsation in the brake pedal during braking.
• Steering wheel shake when braking.
• Grooves, scoring, or visible heat marks on the disc face.
• Uneven braking feel from left to right.
• Brake pad wear that looks uneven across the disc surface.

Installation and Service Tips

• Check brake pads and caliper condition before fitting the new disc.
• Clean the hub face carefully so the disc sits flat.
• Replace discs on both sides of the axle in pairs.
• After installation, bed in the pads with gentle braking first.
• If the old disc showed strong vibration, inspect the hub and suspension parts too.

FAQ – frequently asked questions about ATE 24.0123-0102.1 Honda Accord

Can I install just one front disc?
It is better to replace both front discs on the same axle at the same time so braking stays even.

Does this disc fit both left and right front sides?
Yes, this front disc is the same for both sides.

Do I need new pads with this disc?
Not always, but new pads are recommended if the old pads are worn, glazed, or unevenly shaped.

Should I check anything else during installation?
Check the hub surface, caliper sliders, and pad wear before finishing the job.