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HomeDrivetrainTransmissions & ComponentsTransmission Friction Discs370-9778: 4.95mm Thickness Friction Disc
HomeDrivetrainTransmissions & ComponentsTransmission Friction Discs370-9778: 4.95mm Thickness Friction Disc
370-9778: 4.95mm Thickness Friction Disc

Cat® Friction Disc with 48 Internal Involute Spline Teeth for Transmission Planetary

Brand: Cat

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370-9778: 4.95mm Thickness Friction Disc
370-9778: 4.95mm Thickness Friction Disc
370-9778: 4.95mm Thickness Friction Disc
370-9778: 4.95mm Thickness Friction Disc
370-9778: 4.95mm Thickness Friction Disc

Cat® Friction Disc with 48 Internal Involute Spline Teeth for Transmission Planetary

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 370-9778

Units of Measure

USMetric
Inside Diameter (mm): 172.62
Outside Diameter (mm): 240.0
Thickness (mm): 4.95
Inside Diameter (in): 6.796
Outside Diameter (in): 9.4488
Thickness (in): 0.1948
Material: Carbon Steel,Non-Band Type Friction Material
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Compatible Models for part number 370-9778

TRACK-TYPE TRACTOR

D6T XW D6T LGP D6T LGPPAT D6T XL PAT D6T XW PAT D6R XL D6T XL D6 D8 D7 D6R D8T D6T D6R LGP D6R II D8R

TRANSMISSION

TR35

ENGINE - INDUSTRIAL

3516B

SOIL COMPACTOR

815K 815

POWERTRAIN

TR35E44-C9.3B

LOAD HAUL DUMP

R1700

WHEEL DOZER

814 814K

LANDFILL COMPACTOR

816K 816

OEM SOLUTIONS

TR35E44-C9.3BL

WHEEL LOADER

814K 980 980GC 972M 972 972L 980L 980M

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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