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Available as
Genuine (OEM)
New original part from the vehicle maker
- Toyota GenuineMaker's part number43512-3031023.8 USD
Aftermarket
New part from an independent brand
Equivalent parts from other brands, each shown with that brand's own part number. The expert confirms the fit for your car.
- MaxpartMaxpart part number4351230310MX24.7 USD
- Brand confirmed on quote29.6 USD
- TRWTRW part numberDF7340S38.7 USD
- AdvicsAdvics part numberA6F122B41.7 USD
Reference prices as of Oct 18, 2026.
Part numbers
The maker's number, and the numbers other brands give their equivalent of this part. You can search by any of them.
OEMLexus43512-30310EquivalentMaxpart4351230310MXEquivalentTRWDF7340SEquivalentAdvicsA6F122B
Fits these vehicles
LexusIS2006–GCC
LexusIS XE202006–2013
LexusIS XE302014–
LexusIs250All years
Variants differ by market, trim and year: send your VIN with the request and the expert matches the exact part.
About this part
Front brake disc for the Lexus IS XE20 (2006–2013) — part of the braking system. Listed fitment: Lexus IS XE20 (2006–2013); Lexus IS XE30 (2014–). Part number 43512-30310. Variant: GEN market.




