Engine Lower Guard 51420-48050 for Lexus RX
5142048050 - Engine parts
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| Lexus | $74.34 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS RX SERIES - 202211 - AALH1#,SALA15,TALA1#,TALH17 |
| 2 | Lexus | Lexus - General area - LEXUS RX SERIES - 202211 - AALH1#,TALA1#,TALH17 |
| 3 | Lexus | Lexus - General area - LEXUS RX350/350H/450H+/500H - 202211 - AALH1#,TALA1#,TALH17 |
| 4 | Lexus | Lexus - Japan - LEXUS RX SERIES - 202211 - AALH1#,TALA1#,TALH17 |
| 5 | Lexus | Lexus - Europe - LEXUS RX SERIES - 202211 - AALH1#,SALA15,TALA1#,TALH17 |
| 6 | Lexus | Lexus - Europe - LEXUS RX SERIES - 202211 - AALH1#,TALA1#,TALH17 |
| 7 | Lexus | Lexus - United States/Canada - LEXUS RX SERIES(JPP) - 202211 - AALH1#,TALA10,TALH17 |
Product Overview
OE 51420-48050 is the genuine Lexus OEM engine lower guard (mid) that shields the underside of the engine from water and debris. It is used on LEXUS RX SERIES (JPP) and LEXUS RX350/350H/450H+/500H, built from 2022 onwards. The part sits in the Underbody, engine under cover No.2 position.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 5142048050 |
| Part Name | Engine lower guard (mid) |
| Brand | Toyota |
| Position | Underbody, engine under cover No.2 |
| Type | Engine under cover assembly |
Questions and Answers
Which Toyota or Lexus models and years does 51420-48050 cover?
51420-48050 fits LEXUS RX SERIES (JPP) and LEXUS RX350/350H/450H+/500H, built from 2022 onwards. Chassis codes include AALH1#, SALA15, TALA1#, TALH17, TALA10.
Which chassis codes does 51420-48050 cover?
Chassis codes include AALH1#, SALA15, TALA1#, TALH17, TALA10.
How can I verify that 51420-48050 is a genuine Toyota part?
Three checks confirm a genuine Engine Lower Guard (Mid): the box label shows the ten-character number 51420-48050 alongside the country-of-origin marking; the barcode on the label is present and readable, and the packaging is Toyota Genuine Parts packaging whether generic or branded; and the component also carries the OE supplier’s name next to Toyota’s, for example DENSO, AISIN, NSK or KYB. Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 51420-48050 a front or rear part?
This part is listed for the Underbody, engine under cover No.2 position.
How many pieces are needed for 51420-48050?
You get one piece per position – check the quantity required for your application.
Is 51420-48050 the same part across different markets?
This Lexus number 51420-48050 is unified across markets; if another catalog shows a different number for the same function, that number is the superseded one – confirm before dispatch.
Is there anything I need to know before installing this part?
Worth knowing first: Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
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