Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Register
Caterpillar

Select Store

For pricing & availability

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsRectangular Seals & Rings446-5379: 5.28mm Inner Diameter Seal Ring
HomeHardware, Seals, & ConsumablesSeals, Gaskets, & O-RingsRectangular Seals & Rings446-5379: 5.28mm Inner Diameter Seal Ring
446-5379: 5.28mm Inner Diameter Seal Ring

Seal Ring

Brand: Cat

Product Images
446-5379: 5.28mm Inner Diameter Seal Ring
446-5379: 5.28mm Inner Diameter Seal Ring
446-5379: 5.28mm Inner Diameter Seal Ring
446-5379: 5.28mm Inner Diameter Seal Ring
446-5379: 5.28mm Inner Diameter Seal Ring

Seal Ring

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 446-5379

Units of Measure

USMetric
Cross Section Width (in): 0.07
Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
Cross Section Height (mm): 1.7
Cross Section Width (mm): 1.7
Inside Diameter (mm): 5.3
Inside Diameter (in): 0.21
Cross Section Height (in): 0.07
View More
Compatible Models for part number 446-5379

TRACK-TYPE TRACTOR

D10T2 D7E LGP D7E

MINI HYD EXCAVATOR

301.8 301.9 301.6 301.5 302CR 301.7CR

FORESTRY PRODUCTS

538

WHEELED EXCAVATOR

M323F M313-07 M314 MH3026 M315 MH3024 M322F M320F M314-07 M322 M320 M318F M318 M319 M316 M317

EXCAVATOR

MH3022 MH3024 M318F M315F FM538 M317F

MATERIAL HANDLER

MH3022 MH3024

WHEEL LOADER

938K

View More
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