Lower ball joint 555 SB-6312 Honda Accord Legend

555 SB-6312 is a front lower ball joint for Honda Accord 2002–2007 and Honda Legend 1996–2004 4-door models. It is a 555 brand suspension component matched to applications using OEM cross-references 51220-SDA-A02 and 51220-SZ3-010.

This part fits the front suspension upright/knuckle area and is intended for vehicles listed below. Before ordering, compare the OEM number on the removed part or verify fitment by VIN, especially if your car has market-specific suspension variations.

Applications

The table below shows the confirmed vehicle applications based on the provided product data.

OEM Reference Numbers

These OEM numbers are provided as cross-references for fitment comparison.

• 51220-SDA-A02
• 51220-SZ3-010
• Fits in OEM: 51215-SZ3-010
• Fits in OEM: 51210-SZ3-010

When to Replace / Symptoms of Wear

Typical signs that this front lower ball joint may need replacement include knocking from the front suspension, looseness felt over uneven roads, steering imprecision, or visible play found during inspection. Uneven tyre wear or unstable handling under braking can also be a reason to check the joint and the surrounding front suspension parts.

• Clunking or tapping noise from the front axle area
• Detected play during workshop inspection
• Unstable steering feel
• Uneven front tyre wear linked to worn suspension joints

Installation and Service Tips

Correct installation is important for proper fit and long service life. Compare the old part with the new 555 SB-6312 before pressing or bolting it into place.

• Check fitment by OEM number before installation
• Inspect the matching knuckle and surrounding suspension parts for wear
• Replace worn components on the same axle in pairs where condition is similar
• Wheel alignment is recommended after front suspension work
• If you are unsure about compatibility, verify by VIN before purchase

FAQ – frequently asked questions about Front Lower Ball Joint – Honda Accord 2002–2007 / Legend 1996–2004 – 555

What cars does 555 SB-6312 fit?
According to the provided fitment data, 555 SB-6312 fits Honda Accord 2002–2007 and Honda Legend 1996–2004 4-door models.

How do I confirm if SB-6312 is the correct ball joint for my car?
The safest method is to compare the OEM number from the removed part with 51220-SDA-A02 or 51220-SZ3-010, or confirm fitment by VIN if your vehicle specification is uncertain.

Should I replace only one front ball joint or both sides?
If the opposite side shows similar wear, replacing both sides on the same axle is usually the better service approach. It helps keep front suspension condition more even and reduces the chance of a second repair soon after.

Is wheel alignment needed after replacing a front lower ball joint?
Wheel alignment is recommended after front suspension work, especially when components around the knuckle or lower arm area have been removed or disturbed during installation.