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.
While it may seem as though will-fit filters are suitable for your machinery, no other company knows your equipment like we do. Because Cat maintenance products are designed and produced by the same company that manufactures your machinery, you can count on our filter elements to deliver superior fit and performance every time. Switch to Cat Filters today by contacting your local Caterpillar dealer or search using your will-fit part number at catfiltercrossreference.com.
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
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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.
While it may seem as though will-fit filters are suitable for your machinery, no other company knows your equipment like we do. Because Cat maintenance products are designed and produced by the same company that manufactures your machinery, you can count on our filter elements to deliver superior fit and performance every time. Switch to Cat Filters today by contacting your local Caterpillar dealer or search using your will-fit part number at catfiltercrossreference.com.
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
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
375-A L374F L390D390F374F350-A390D L385C FS385B385C385C L365C L365C L MH385C L MH374D L375-A350-A L365B II390F L365B L350 L365C365B
Bulldozer
67SU6A6S7A7S7U6SU
Petroleum Package
TH35-E81
Mobile Hyd Power Unit
385C365C L385C L390F
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Track Loader
963C953C
Warranty Information
Return Policy
Parts diagram for 4T-6788
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Parts diagram for 4T-6788
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Description for part number 4T-6788
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.
While it may seem as though will-fit filters are suitable for your machinery, no other company knows your equipment like we do. Because Cat maintenance products are designed and produced by the same company that manufactures your machinery, you can count on our filter elements to deliver superior fit and performance every time. Switch to Cat Filters today by contacting your local Caterpillar dealer or search using your will-fit part number at catfiltercrossreference.com.
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
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
789G 777E 777 789D 773 793F 798 AC 796 AC 794 AC 789 785 793 798
WINCH
57H 56 56H
ROTARY CUTTER
RC20
WHEEL LOADER
995 994K
TRACK-TYPE TRACTOR
D6H XL D7R D6H XR D7H D8N D6H II D6R II D7R II D6R D6H
RIPPER
7 6
PIPELAYER
572R II 572R
QUARRY TRUCK
771D 777E 775D 773E
TRUCK
785 793F CMD 797 793F OEM 775E 795F XQ 793F 795F AC 789D 777D 69D 793F AC 793F XQ 773E 785G 773D 797F 794 AC 769D 797B
FRONT SHOVEL
5080 385C 5090B
WATER FORDING TRACTOR
D7R II
TRACTOR
776D
EXCAVATOR
375-A L 374F L 390D 390F 374F 350-A 390D L 385C FS 385B 385C 385C L 365C L 365C L MH 385C L MH 374D L 375-A 350-A L 365B II 390F L 365B L 350 L 365C 365B
BULLDOZER
6 7SU 6A 6S 7A 7S 7U 6SU
PETROLEUM PACKAGE
TH35-E81
MOBILE HYD POWER UNIT
385C 365C L 385C L 390F
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Compare Alternate Parts
This part:4T-6788: Advanced Efficiency Hydraulic/Transmission Filter
Ultra High Efficiency Hydraulic/Transmission Oil Filter
KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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