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BALDWIN · Hydraulic Filter

PT9511

Hydraulic Element

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Call either store for your current price.
Belleville APCCall for availability
Kingston APCCall for availability

Stock checked September 11, 1:46 PM Eastern. Call before travelling so we can confirm what is still available.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Hydraulic Element
Outside diameter
3 1/2 in.
Outside diameter (mm)
88.9
Inside diameter
1 5/8 in.
Length
9 1/4 in.
Length (mm)
235.0
Manufacturer part number
PT9511
GTIN
00791440094185

Baldwin replacement references: Donaldson P173781; Filtrec D650T60A

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Baldwin’s reference lists the numbers below for PT9511. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

21 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSPT95111
CARQUEST848451
DONALDSONP1737811
FILTERMART600411
FILTRECD650T60A1
FLEETGUARDHF80231
FLOW-EZY6583021
GRAINGER34NM831
HYCONHK074W1
HYDAC20598081
HYDAC50309D74W1
JURA (HIFI)SH700251
NAPA GOLD78451
NAPA X78451
PARKER HANNIFIN9264751
PTI TECHNOLOGIESHF4050SCB1
PUROLATOR6100EAL753N11
PUROLATOR9700EAL753N11
SCHROEDERKM601
WESTERN FILTER50250BY601
WIX578451

Source: Baldwin Specs & Interchange · July 27, 2026. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Call with your equipment model, engine and the number on the existing filter. Our counter will help verify the application.

A REAL COUNTER. CLOSE TO HOME.

YOUR LOCAL FILTER PEOPLE.

Bring the number off your old filter, or your equipment and engine details. We’ll help check the match.