FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Keller Kurt A   2. Issuer Name and Ticker or Trading Symbol PARKER HANNIFIN CORP [PH] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) VP and Pres-Asia Pacific Group (Last) (First) (Middle) PARKER-HANNIFIN HONG KONG LTD., 8/F, KIN YIIP PLAZA, 9 CHEUNG YEE STREET 3. Date of Earliest Transaction (Month/Day/Year) 05/30/2013 (Street) CHEUNG SHA WAN, KOWLOON, K3  4. If Amendment, Date 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 (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock               3,745.498 I Parker Retirement Savings Plan Common Stock 05/30/2013   M   15,300 A $ 49.7534 26,535 (1) D   Common Stock 05/30/2013   M   4,900 A $ 60.9334 31,435 D   Common Stock 05/30/2013   F   14,598 D $ 98.67 16,837 D   Common Stock 05/30/2013   S   5,602 D $ 98.605 11,235 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Appreciation Right

$ 49.7534

05/30/2013

M

15,300

(2)

08/15/2016

Common Stock

15,300

$ 0

0

D

Stock Appreciation Right

$ 60.9334

05/30/2013

M

4,900

(3)

08/14/2017

Common Stock

4,900

$ 0

9,710

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Keller Kurt A PARKER-HANNIFIN HONG KONG LTD. 8/F, KIN YIIP PLAZA, 9 CHEUNG YEE STREET CHEUNG SHA WAN, KOWLOON, K3			VP and Pres-Asia Pacific Group

Signatures

Joseph R. Leonti, Attorney-in-Fact		06/03/2013
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(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).
(1)	Since the date of Mr. Keller's last Form 4 filing, he transferred 1,867 shares of Parker-Hannifin Corporation Common Stock owned directly to his ex-wife pursuant to a domestic relations order. Mr. Keller will not report as beneficially owned any securities owned by his ex-wife.
(2)	The SAR vested in three equal annual installments beginning 8/16/2007.
(3)	The SAR vested in three equal annual installments beginning 8/15/2008.

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