INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Scott Patrick

(Last)

(First)

(Middle)

6035 PARKLAND BLVD

(Street)

CLEVELAND

44124

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/01/2024

3. Issuer Name and Ticker or Trading Symbol
PARKER HANNIFIN CORP [ PH ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
VP & President-Fluid Conn.

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

**Table I - Non-Derivative Securities Beneficially Owned**
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	2,220	D
Restricted Stock Units	1,000⁽¹⁾	D
Common Stock	141.59	I	Parker Retirement Savings Plan and Savings Restoration Plan

**Table II - Derivative Securities Beneficially Owned**
**(e.g., puts, calls, warrants, options, convertible securities)**
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Appreciation Rights	08/16/2018⁽²⁾	08/15/2027	Common Stock	1,640	158.79	D
Stock Appreciation Rights	08/15/2019⁽³⁾	08/14/2028	Common Stock	1,380	166.49	D
Stock Appreciation Rights	08/14/2020⁽⁴⁾	08/13/2029	Common Stock	1,460	158.9	D
Stock Appreciation Rights	08/12/2021⁽⁵⁾	08/11/2030	Common Stock	1,680	209.56	D
Stock Appreciation Rights	08/11/2022⁽⁶⁾	08/10/2031	Common Stock	1,710	296	D
Stock Appreciation Rights	08/17/2023⁽⁷⁾	08/16/2032	Common Stock	1,990	299.19	D
Stock Appreciation Rights	08/16/2024⁽⁸⁾	08/15/2033	Common Stock	1,670	406.32	D

Explanation of Responses:

1. This Restricted Stock award was granted on February 24, 2021, and vests on February 24, 2024.

2. The Stock Appreciation Rights award was granted on August 16, 2017 and is currently fully vested.

3. The Stock Appreciation Rights award was granted on August 15, 2018 and is currently fully vested.

4. The Stock Appreciation Rights award was granted on August 14, 2019 and is currently fully vested.

5. The Stock Appreciation Rights award was granted on August 12. 2020 and is currently fully vested.

6. The Stock Appreciation Rights award was granted on August 11, 2021, and vests in 3 equal annual installments beginning August 11, 2022.

7. The Stock Appreciation Rights award was granted on August 17, 2022, and vests in 3 equal annual installments beginning August 17, 2023.

8. The Stock Appreciation Rights award was granted on August 16, 2023, and vests in 3 equal annual installments beginning August 16. 2024.

	/s/ Stephen D. Klinge, Attorney-in-Fact	01/09/2024
	** Signature of Reporting Person	Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.