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Product Description
WIX Cartridge Hydraulic Metal Canister Filter
Filter Cross-Reference
Find this filter number in WIX, Baldwin or Fleetguard — pre-filled with the current filter number
Baldwin Cross-Reference
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WIX Cross-Reference
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Fleetguard Cross-Reference
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Product Specifications
| Brand | WIX Filters |
| Part Number | 57721 |
| Cross Reference | NapaGold 7721 - Baldwin PT90-MPG |
| Style | Cartridge Hydraulic Metal Canister Filter |
| Service | Hyd/Transmission |
| Product Type | Full Flow |
| Media | Cellulose |
| Height | 9 |
| Outer Diameter | 5.07 |
| Inner Diameter | 3.34 |
| Beta Ratio | 2/20/75=5/10 |
| Principle Application | Various Caterpillar - Alternative cartridge for the 51197XE when fire resistant fluids are used |
| VIEW ALL APPLICATIONS | |
Gasket Diameters
| Gasket Number | 15114 |
| Gasket Outer Diameter | 9.025 |
| Gasket Inside Diameter | 8.475 |
| Gasket Thickness | 0.275 |
| Gasket Number 2 | 15402 |
| Gasket Outer Diameter 2 | 6.252 |
| Gasket Inside Diameter 2 | 5.852 |
| Gasket Thickness 2 | 0.2 |
*Most filters are in our stock. For urgent orders please e-mail or call us to check availability.*