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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 M/E8yJFeBBNoJn2koIGiw8lmXWLsfKKLwaTtn84ASREb50J8K6JI44fOQVoh7Is7
 7T8BqWeRBKbYYQ5hHmkpVg==

<SEC-DOCUMENT>/in/edgar/work/0001021747-00-000005/0001021747-00-000005.txt : 20001011
<SEC-HEADER>0001021747-00-000005.hdr.sgml : 20001011
ACCESSION NUMBER:		0001021747-00-000005
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20000930
FILED AS OF DATE:		20001010

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PARKER HANNIFIN CORP
		CENTRAL INDEX KEY:			0000076334
		STANDARD INDUSTRIAL CLASSIFICATION:	 [3490
]		IRS NUMBER:				340451060
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			0630
</COMPANY-DATA>

		FILING VALUES:
			FORM TYPE:		4
			SEC ACT:		
			SEC FILE NUMBER:	001-04982
			FILM NUMBER:		737301
</FILING-VALUES>

			BUSINESS ADDRESS:	
				STREET 1:		6035 PARKLAND BOULEVARD
				CITY:			CLEVELAND
				STATE:			OH
				ZIP:			44124-4141
				BUSINESS PHONE:		2168963000
</BUSINESS-ADDRESS>

				MAIL ADDRESS:	
					STREET 1:		6035 PARKLAND BOULEVARD
					CITY:			CLEVELAND
					STATE:			OH
					ZIP:			44124-4141
</MAIL-ADDRESS>

					FORMER COMPANY:	
						FORMER CONFORMED NAME:	PARKER APPLIANCE CO
						DATE OF NAME CHANGE:	19670907
</FORMER-COMPANY>
</SUBJECT-COMPANY>
<REPORTING-OWNER>

						COMPANY DATA:	
							COMPANY CONFORMED NAME:			COLLINS DUANE E
							CENTRAL INDEX KEY:			0001021747
							STANDARD INDUSTRIAL CLASSIFICATION:	 [
]<RELATIONSHIP>DIRECTOR
</COMPANY-DATA>

							FILING VALUES:
								FORM TYPE:		4
</FILING-VALUES>

								BUSINESS ADDRESS:	
									STREET 1:		PARKER HANNIFIN CORP
									STREET 2:		17325 EUCLID AVE
									CITY:			CLEVELAND
									STATE:			OH
									ZIP:			44112
									BUSINESS PHONE:		2165313000
</BUSINESS-ADDRESS>

									MAIL ADDRESS:	
										STREET 1:		PARKER HANNIFIN CORP
										STREET 2:		17325 EUCLID AVE
										CITY:			CLEVELAND
										STATE:			OH
										ZIP:			44112
</MAIL-ADDRESS>
</REPORTING-OWNER>
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>0001.txt
<DESCRIPTION>FORM 4 - SEPTEMBER 30, 2000
<TEXT>

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 4
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
( ) Check this box if no longer subject to Section 16.
Form 4 or Form 5 obligations may continue. See Instructions 1(b).
1. Name and Address of Reporting Person
   COLLINS, DUANE E
   PARKER HANNIFIN CORPORATION
   6035 PARKLAND BOULEVARD
   CLEVELAND, OH  44124
   USA
2. Issuer Name and Ticker or Trading Symbol
   PARKER HANNIFIN CORPORATION
   PH
3. IRS or Social Security Number of Reporting Person (Voluntary)
   ###-##-####
4. Statement for Month/Year
   September 30, 2000
5. If Amendment, Date of Original (Month/Year)

6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
   (X) Director ( ) 10% Owner (X) Officer (give title below) ( ) Other
   (specify below)
   Chairman of the Board and Chief Executive Officer
7. Individual or Joint/Group Filing (Check Applicable Line)
   (X) Form filed by One Reporting Person
   ( ) Form filed by More than One Reporting Person
<TABLE>
<CAPTION>
___________________________________________________________________________________________________________________________________
 Table I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned                                                 |
___________________________________________________________________________________________________________________________________|
1. Title of Security       |2.    |3.    |4.Securities Acquired (A)         |5.Amount of        |6.Dir |7.Nature of Indirect       |
                           | Transaction |  or Disposed of (D)              |  Securities       |ect   |  Beneficial Ownership     |
                           |      |      |                                  |  Beneficially     |(D)or |                           |
                           |      |    | |                  | A/|           |  Owned at         |Indir |                           |
                           | Date |Code|V|    Amount        | D |    Price  |  End of Month     |ect(I)|                           |
___________________________________________________________________________________________________________________________________|
<S>                        <C>    <C>  <C><C>               <C> <C>         <C>                 <C>    <C>
Common Stock               |      |    | |                  |   |           |41,850             |I     |wife                       |
- -----------------------------------------------------------------------------------------------------------------------------------|
Common Stock               |      |    | |                  |   |           |22,738.7080(1)     |I     |(1)                        |
- -----------------------------------------------------------------------------------------------------------------------------------|
Common Stock               |      |    | |                  |   |           |68,675             |D     |                           |
- -----------------------------------------------------------------------------------------------------------------------------------|
___________________________________________________________________________________________________________________________________|
<CAPTION>
___________________________________________________________________________________________________________________________________
 Table II -- Derivative Securitites Acquired, Disposed of, or Beneficially Owned                                                   |
___________________________________________________________________________________________________________________________________|
1.Title of Derivative |2.Con-  |3.   |4.    |5.Number of De |6.Date Exer|7.Title and Amount  |8.Price|9.Number    |10.|11.Nature of|
  Security            |version |Transaction | rivative Secu |cisable and|  of Underlying     |of Deri|of Deriva   |Dir|Indirect    |
                      |or Exer |     |      | rities Acqui  |Expiration |  Securities        |vative |tive        |ect|Beneficial  |
                      |cise    |     |      | red(A) or Dis |Date(Month/|                    |Secu   |Securities  |(D)|Ownership   |
                      |Price of|     |      | posed of(D)   |Day/Year)  |                    |rity   |Benefi      |or |            |
                      |Deriva- |     |      |               |Date |Expir|                    |       |ficially    |Ind|            |
                      |tive    |     |      |           | A/|Exer-|ation|   Title and Number |       |Owned at    |ire|            |
                      |Secu-   |     |    | |           | D |cisa-|Date |   of Shares        |       |End of      |ct |            |
                      |rity    |Date |Code|V|  Amount   |   |ble  |     |                    |       |Month       |(I)|            |
___________________________________________________________________________________________________________________________________|
<S>                   <C>      <C>   <C>  <C><C>        <C> <C>   <C>   <C>          <C>     <C>     <C>          <C> <C>
Options to Buy        |$11.7780|9/1/0|M   | |45,000(2)  |D  |2/1/9|1/31/|Common Stock|45,000(|(3)    |0(4)        |D  |            |
                      |        |0    |    | |           |   |2    |01   |            |2)     |       |            |   |            |
- -----------------------------------------------------------------------------------------------------------------------------------|
Options to Buy        |$35.9375|8/9/0|A   |V|52,705     |A  |8/9/0|8/8/1|Common Stock|52,705 |(5)    |52,705(4)   |D  |            |
                      |        |0    |    | |           |   |1    |0    |            |       |       |            |   |            |
- -----------------------------------------------------------------------------------------------------------------------------------|
Options to Buy        |$35.9375|8/9/0|A   |V|52,705     |A  |8/9/0|8/8/1|Common Stock|52,705 |(5)    |52,705(4)   |D  |            |
                      |        |0    |    | |           |   |2    |0    |            |       |       |            |   |            |
- -----------------------------------------------------------------------------------------------------------------------------------|
Phanom Stock          |1-for-1 |9/1/0|M(6)| |29,776(2)  |A  |     |     |Common Stock|29,776 |(6)    |59,215      |I  |(6)         |
                      |        |0    |    | |           |   |     |     |            |       |       |            |   |            |
- -----------------------------------------------------------------------------------------------------------------------------------|
                      |        |     |    | |           |   |     |     |            |       |       |            |   |            |
___________________________________________________________________________________________________________________________________|
</TABLE>
Explanation of Responses:
(1)  Parker Retirement Savings Plan, as of June 30, 2000, the latest date for
which information is available.
(2)  "Pyramid" stock option exercise resulting in net acquisition of 29,776
"phantom" shares (see footnote 6).
(3)  Granted under the Corporation's Employee Stock Option Plan in a
transaction exempt under Rule 16b-3.
(4)  In addition to the options reported hereon, Mr. Collins also owns 500,619
additional stock options granted pursuant to the Corporation's Employee Stock
Option Plans at various exercise prices
and expiration dates, as previously
reported.
(5)  Granted under the Corporation's 1993 Employee Stock Incentive Program in a
transaction exempt under Rule 16b-3.
(6)  "Phantom" shares allocated upon "pyramid" exercise of a stock option
pursuant to the Corporation's Stock Option Deferral Plan in a transaction
exempt under Rule 16b-3.
SIGNATURE OF REPORTING PERSON
Thomas L. Meyer, Attorney-in-Fact
DATE
October 10, 2000

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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