Caterpillar 421-5479 4215479 Hydraulic/Transmission Filter

Advanced Efficiency Hydraulic/Transmission Filter

Smart Cat® equipment owners protect their machinery – and livelihood – when they choose genuine Cat filtration products.

Cat Advanced Efficiency Hydraulic and Transmission Filters provide increased contamination control without giving up superior dirt-holding. Using improved filter media, our filters offer higher efficiency, improved capacity and lower pressure drop characteristics.

Pleat spacing is rigidly maintained by acrylic beading that prevents bunching and provides maximum filtration surface area throughout the life of the filter. In addition, the integrated seal ensures a separation between the clean and dirty sides of the element.

ATTRIBUTES:

Cat Advanced Efficiency Hydraulic and Transmission Filters offer an increased level of protection offering the following benefits:

• Unique filter media provides unsurpassed protection
• Increased debris holding capability
• Increased resistance to collapse

COMPATIBLE MODELS

TRACK-TYPE TRACTOR
D1 D2 D3 D3K2 LGP D3K2 XL D4K2 LGP D4K2 XL D5K2 LGP D5K2 XL

SKID STEER LOADER
232D 226D 226D3 232D3 236D 236D3 239D 239D3 242D 242D3 246D 246D3 249D 249D3 257D 257D3 259D 259D3 262D 262D3 272D 272D2 272D2 XHP 272D3 272D3 XE 277D 279D 279D3 287D 289D 289D3 297D2 XHP 297D 297D XHP 297D2 299D 299D XHP 299D2 299D2 XHP 299D3 299D3 XE

WHEEL-TYPE LOADER
906 906K 906M 907 907K 907M 908 908M 908K 910 910K 910M 914 914K 914M 918M 920 920K

CROSS REFERENCE:

HIFI-FILTER SH66347, SF-FILTER HY90935

* All fitment filter part numbers are based on your engine serial number.
* Please confirm with our team if you are unsure this filter will fit your engine.