Baldwin Filters
Baldwin Filters PT9188 Hydraulic Filter Element 7-9/16
A hydraulic cartridge filter element measuring 7 9/16 inches in length with an included O-ring for a secure seal
- TypeAutomotive Filters
- Protects hydraulic systems with cartridge filter design
- Ensures proper fit with 7-9/16 inch height specification
- Prevents leaks using included O-ring seal
- Matches equipment requirements with 4-5/32 inch outside diameter
- Delivers reliable filtration from Baldwin Filters brand
Baldwin PT9188 Hydraulic Filter Element
The Baldwin PT9188 is a new cartridge-type hydraulic filter element designed for fluid power systems. It measures 7-9/16 inches in both height and length with an outside diameter of 4 5/32 inches. An O-ring is included for sealing and the thread size is listed as not applicable.
Suits maintenance on compatible hydraulic circuits
This element suits technicians and operators who need a direct replacement cartridge with the exact dimensions listed above. It is not for buyers who require a spin-on canister assembly or a filter with a different centre-thread specification. It is also not for those needing a unit with an integrated housing or mounting bracket.
Cartridge design handles continuous flow
The cartridge construction supports steady hydraulic flow during extended operating periods without the pressure spikes seen in short-cycle tests. The included O-ring maintains its seal under sustained pressure differentials. Performance remains consistent as contaminant loading increases toward the change interval.
Highlights
- Protects hydraulic systems with cartridge filter design
- Ensures proper fit with 7-9/16 inch height specification
- Prevents leaks using included O-ring seal
- Matches equipment requirements with 4-5/32 inch outside diameter
- Delivers reliable filtration from Baldwin Filters brand
Specifications
| Brand | BALDWIN FILTERS |
|---|---|
| Type | Automotive Filters |
Questions about this item
What hydraulic housing accepts a cartridge with a 13/32 inch inside diameter and 7-9/16 inch height?
Any housing built for a cartridge measuring 7-9/16 inches tall with a 13/32 inch bore will accept this element; verify the housing seal groove matches the supplied O-ring before installation.
Can this cartridge replace an older Baldwin element that uses the same 4-5/32 inch outside diameter?
Yes, if the original element shares the 4-5/32 inch outside diameter and 7-9/16 inch length, this cartridge fits the same head; confirm the thread specification is not required for your housing.
How do I confirm the filter is seated correctly after installation?
After tightening the housing, check that the included O-ring is fully compressed with no visible gaps, then start the system and verify no hydraulic fluid leaks from the seal area.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



