Cover Page - shares	3 Months Ended
	Mar. 31, 2026	Apr. 30, 2026
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2026
Document Transition Report	false
Entity File Number	000-56760
Entity Registrant Name	Brookfield Private Equity Fund LP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	39-2276289
Entity Address, Address Line One	225 Liberty Street
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10281
City Area Code	855
Local Phone Number	777-8001
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Entity Shell Company	false
Central Index Key	0002074065
Amendment Flag	false
Document Fiscal Year Focus	2026
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	--12-31
Former Address
Document Information [Line Items]
Entity Address, Address Line One	250 Vesey Street
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Class D Units
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		0
Class I Units
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		2,827,234
Class S Units
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		1,673,123
Class B-2 Units
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		23,162
Class B-1 Units
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		25,966,907