Engine Lower Guard 51410-78020 for Lexus NX Series
5141078020 - 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 | $64.71 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
OE 51410-78020 is the genuine Lexus OEM engine lower guard (front) that shields the underside of the engine from water and debris. It fits LEXUS NX SERIES, built from 2014 onwards. It is fitted in the Front, engine under cover assembly No.1 position.
Ask for a wholesale quotation with your VIN or OE number; we ship worldwide.
Technical Specifications
| OE Number | 5141078020 |
| Part Name | Engine lower guard (front) |
| Brand | Toyota |
| Position | Front, engine under cover assembly No.1 |
| Type | Engine under cover assembly (No.1) |
Questions and Answers
Which Toyota and Lexus models does 51410-78020 fit?
Genuine Lexus Engine Lower Guard (Front) 51410-78020 is used on LEXUS NX SERIES, built from 2014 onwards. Chassis codes include AGZ1#, AYZ1#, ZGZ1#.
Which chassis codes does 51410-78020 cover?
Chassis codes include AGZ1#, AYZ1#, ZGZ1#.
How can I verify that 51410-78020 is a genuine Toyota part?
To verify this Engine Lower Guard (Front), look for the ten-character number 51410-78020 on the box label together with the country-of-origin marking, then check that the component also carries the OE supplier’s name next to Toyota’s, for example DENSO, AISIN, NSK or KYB, and that parts produced in Japan show MADE IN JAPAN on the part-number label, and current Japanese packaging carries a faint 5% screen on every other Genuine Parts logo. We can provide the invoice, packing list and CoO for any order.
Where is 51410-78020 installed on the vehicle?
It is fitted in the Front, engine under cover assembly No.1 position.
How many pieces are needed for 51410-78020?
Supplied as one piece per position – check the quantity required for your application.
Is there anything I need to know before installing this part?
Yes. Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
Is the genuine part worth it compared with an aftermarket equivalent?
The genuine part earns its price in details that matter over time: the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis; and the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires.
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