Engine Splash Shield 51441-78040 for Lexus NX
5144178040 - 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 | $131.09 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
| # | Brand | Model |
|---|---|---|
| 1 | Lexus | Lexus - General area - LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 2 | Lexus | Lexus - Japan - LEXUS NX SERIES - 202110 - AAZA2#,AAZH2#,TAZA25 |
| 3 | Lexus | Lexus - Europe - LEXUS NX SERIES - 202111 - AAZA2#,AAZH2#,MAZA20,TAZA25 |
| 4 | Lexus | Lexus - United States/Canada - LEXUS NX SERIES(JPP) - 202110 - AAZA2#,AAZH2#,TAZA25 |
Product Overview
This is a genuine Lexus OEM engine splash shield (front), OE 51441-78040, which shields the underside of the engine from water and debris. It fits LEXUS NX SERIES (JPP), built from 2021 onwards. The listing carries one interchangeable number: 51441-F6010.
Send your VIN or OE number for a wholesale quotation with worldwide export shipping.
Technical Specifications
| OE Number | 5144178040 |
| Part Name | Engine splash shield (front) |
| Brand | Toyota |
| Position | Front, under engine (No.1 engine under cover) |
| Type | Engine under cover / front splash shield |
OE Cross-Reference
| 51441-F6010 | Lexus |
Questions and Answers
Which Toyota and Lexus models does 51441-78040 fit?
Genuine Lexus Engine Splash Shield (Front) 51441-78040 is used on LEXUS NX SERIES (JPP), built from 2021 onwards. Chassis codes include AAZA2#, AAZH2#, MAZA20, TAZA25.
Which chassis codes does 51441-78040 cover?
Chassis codes include AAZA2#, AAZH2#, MAZA20, TAZA25.
Which OEM part numbers interchange with 51441-78040?
1 interchangeable part numbers are listed for 51441-78040, including 51441-F6010 (Lexus).
How can I verify that 51441-78040 is a genuine Toyota part?
Check three things: (1) the box label carries the ten-character Toyota number 51441-78040 together with the country-of-origin marking; (2) the component also carries the OE supplier’s name next to Toyota’s, for example DENSO, AISIN, NSK or KYB; (3) 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 supply the commercial invoice, packing list and, on request, a Certificate of Origin for any shipment.
Where is 51441-78040 installed on the vehicle?
It is fitted in the Front, under engine (No.1 engine under cover) position.
How many pieces are needed for 51441-78040?
Supplied as one piece per position – check the quantity required for your application.
What documentation comes with an order?
Every shipment can include the commercial invoice and packing list, and on request a Certificate of Origin; the part number is stamped, cast or printed on the part itself, so you can match it against the invoice.
Is 51441-78040 the same part across different markets?
As a Lexus Genuine Parts number, 51441-78040 is the same across markets; where another catalog lists a different number for the same function, that number is the superseded one – confirm with our sales team before dispatch.
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