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                           April 2, 2024

       Mark Oswald
       Chief Financial Officer
       Adient plc
       3 Dublin Landings, North Wall Quay
       Dublin 1, Ireland D01 H104

                                                        Re: Adient plc
                                                            Form 10-K for the 
Fiscal Year Ended September 30, 2023
                                                            Filed November 17, 
2023
                                                            Form 8-K Furnished 
February 7, 2024
                                                            File No. 001-37757

       Dear Mark Oswald:

              We have limited our review of your filings to the financial 
statements and related
       disclosures and have the following comments.

              Please respond to this letter within ten business days by 
providing the requested
       information or advise us as soon as possible when you will respond. If 
you do not believe a
       comment applies to your facts and circumstances, please tell us why in 
your response.

                                                        After reviewing your 
response to this letter, we may have additional comments.

       Form 8-K Furnished February 7, 2024

       Exhibit 99.1

   1.                                                   Your presentation on 
page 7 of the Appendix gives the appearance of a full non-
                                                        GAAP income statement. 
Please note that the presentation of a full non-
                                                        GAAP income statement, 
or a presentation that gives the appearance of one, may place
                                                        undue prominence on the 
non-GAAP information and give the impression that the non-
                                                        GAAP income statement 
represents a comprehensive basis of accounting. Confirm to us
                                                        that you will not 
present full non-GAAP consolidated income statements or their
                                                        equivalents in future 
filings. Refer to Question 102.10(c) of the C&DI's on Non-GAAP
                                                        Financial Measures.
   2.                                                   We note you present 
consolidated adjusted EBITDA which is reconciled on page 7 to
                                                        adjusted results rather 
than to GAAP amounts. Please revise your reconciliation to the
                                                        most directly 
comparable GAAP measures, in future filings. Confirm whether or not you
 Mark Oswald
FirstName
Adient plc LastNameMark Oswald
Comapany
April       NameAdient plc
       2, 2024
April 22, 2024 Page 2
Page
FirstName LastName
         consider net income and net income margin to be the most directly 
comparable GAAP
         measures.
3.       We note you present the following non-GAAP financial measures without 
presenting the
         most directly comparable GAAP measures:
             Adjusted equity income, adjusted interest expense, and adjusted 
income tax expense
             on the second page of the earnings release
             Adjusted EBITDA excluding adjusted equity income and its 
percentage of sales on
             page 8 of the Appendix
             Net leverage ratio on page 10 of the Appendix
         When you present a non-GAAP financial measure, please present the most 
directly
         comparable GAAP measure with equal or greater prominence as required 
by Item
         10(e)(1)(i)(A) of Regulation S-K. Tell us what you consider to be the 
most directly
         comparable GAAP measure for each of the non-GAAP financial measures.
4.       We note that your non-GAAP measures, adjusted net income attributable 
to Adient and
         adjusted diluted earnings per share, adjust for "non-qualified 
restructuring charges for
         costs that are directly attributable to restructuring activities, but 
do not meet the definition
         of restructuring under ASC 420" on page 11 of the Appendix. Please 
further explain the
         nature of these costs and tell us your consideration of whether the 
costs relate to normal,
         recurring, cash operating expenses of the Company.
Form 10-K for the Fiscal Year Ended September 30, 2023

Item 7. Management's Discussion and Analysis of Financial Condition and Results 
of Operations
Critical Accounting Estimates and Policies
Revenue Recognition, page 45

5.       We note that your disclosures on page 67 refer to ASC 606; however, 
your disclosure on
         page 45 appears to refer to terminology and recognition principles in 
ASC 605. Please
         revise future filings to ensure your disclosures appropriately address 
the guidance in ASC
         606.
Notes to Consolidated Financial Statements
1. Organization and Summary of Significant Accounting Policies
Customers, page 64

6.       We note your disclosure of the most significant customers that 
comprised 11% and 10%
         of consolidated net sales in fiscal 2023, 12% of consolidated net 
sales in fiscal 2022, and
         13% and 11% of consolidated net sales in fiscal 2021. Please revise 
future filings to
         disclose the identity of the segment(s) reporting the revenues from 
such customers
         pursuant to ASC 280-10-50-42.
16. Income Taxes, page 87

7.       We note the impact of foreign tax rate differential which fluctuated 
over the last years
 Mark Oswald
Adient plc
April 2, 2024
Page 3
         presented. Considering the change in trends, please provide a further 
discussion of the
         primary taxing jurisdictions where your foreign earnings are derived 
and the relevant
         statutory rates driving the fluctuations.
17. Segment Information, page 91

8.       We note your reconciliation of the reportable segments' measure of 
profit or loss, adjusted
         EBITDA, to income (loss) before income taxes on page 92. Please note 
that ASC 280-10-
         50-30b requires a reconciliation of the total of the reportable 
segments    measures of profit
         or loss to the public entity's consolidated income before income 
taxes. Please revise your
         reconciliation to present the total of the reportable segments    
adjusted EBITDA before
         other reconciling items, such as Corporate-related costs. Also refer 
to ASC 280-10-55-
         49.
       In closing, we remind you that the company and its management are 
responsible for the
accuracy and adequacy of their disclosures, notwithstanding any review, 
comments, action or
absence of action by the staff.

       Please contact Stephany Yang at 202-551-3167 or Melissa Gilmore at 
202-551-3777 with
any questions.



FirstName LastNameMark Oswald                                  Sincerely,
Comapany NameAdient plc
                                                               Division of 
Corporation Finance
April 2, 2024 Page 3                                           Office of 
Manufacturing
FirstName LastName