Front Shock Absorber Assembly (left) 48520-59575BTR for Lexus
4852059575BTR - Chassis parts
Compatible Models
Vehicle models currently mapped to this OE part.
No vehicle data found. Please sync the OE codes first.
Product Overview
This is a genuine Lexus OEM front shock absorber assembly (left), OE 48520-59575BTR, which damps suspension movement as a complete strut or damper unit. Fitment is matched by OE number — send your VIN to confirm the exact application. 5 interchangeable part numbers are listed, including 551131, 32133402 and MJ22007.
Send your OE number or VIN for a wholesale quotation and worldwide shipping.
Technical Specifications
| OE Number | 4852059575 |
| Part Name | Shock Absorber Assembly |
| Brand | Toyota |
| Position | Front Left |
| Type | Shock absorber, Gas Pressure, Monotube (KYB Gas-A-Just), “Damper with Rebound Spring”, top pin / bottom eye; Lexus IS250 / IS250C / IS300h / IS350 (GSE20 / GSE30 / AVE30), 2005-2020 (without F-Sport susp.) |
OE Cross-Reference
| 551131 (paired KYB 551130) | KYB |
| 32133402 | GSP |
| MJ22007 | JAPKO |
| 4852053030 | Lexus OE |
| 4852059755 | Lexus OE |
Questions and Answers
What is the cross-reference for 48520-59575BTR?
5 numbers interchange with 48520-59575BTR, including 551131 (paired KYB 551130) (KYB), 32133402 (GSP), MJ22007 (JAPKO), 4852053030 (Lexus OE).
How can I verify that 48520-59575BTR is a genuine Toyota part?
A genuine Front Shock Absorber Assembly (Left) shows the Toyota number 48520-59575BTR on the box label with the country-of-origin marking. On the part itself, the metal carries the supplier’s mark cast or stamped next to Toyota’s own mark, not a separate printed sticker; and the part number is die-stamped or laser-etched into the metal itself rather than printed in ink, and it matches the box label. Documentation is available on request – commercial invoice, packing list and Certificate of Origin.
Is 48520-59575BTR a front or rear part?
This part is listed for the Front Left position.
How many pieces are needed for 48520-59575BTR?
You get one piece per corner – replace them in pairs (left and right) on the same axle.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part differs in ways that show up in service: the OE heat treatment and surface finish help the part resist wear, corrosion and seizing, and the part is machined to OE tolerance, so it mounts and seats without shimming or rework. These are the aftermarket equivalents you may also see quoted.
What documentation comes with an order?
Commercial invoice and packing list accompany every shipment, and a Certificate of Origin can be issued on request; the part number is die-stamped or laser-etched into the metal, so you can match it against the invoice.
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