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HomeHardware, Seals, & ConsumablesHardwareWashers & Spacers3N-8446: M20 ID Steel Flat Washer
HomeHardware, Seals, & ConsumablesHardwareWashers & Spacers3N-8446: M20 ID Steel Flat Washer
3N-8446: M20 ID Steel Flat Washer

FLAT WASHER

Brand: Cat

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3N-8446: M20 ID Steel Flat Washer
3N-8446: M20 ID Steel Flat Washer

FLAT WASHER

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 3N-8446

Units of Measure

USMetric
Outer Diameter (mm): 37.0
Outer Diameter (in): 1.457
Thickness (mm): 3.3
Thickness (in): 0.13
Fits Bolt Sizes (mm): M18
Fits Bolt Sizes (in): 3/4
Material: Stainless steel,Stainless Steel
Washer Type: Flat
Inside Diameter (mm): 21.0
Inside Diameter (in): 0.827
Outside Diameter (in): 1.457
Outside Diameter (mm): 37.0
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Compatible Models for part number 3N-8446

ENGINE - MACHINE

3408

GENERATOR

SR4

GEN SET ENGINE

3508 D379B 3412 3408B 3408C 3408 3412C 3512 3512B 3508B D398B

GENERATOR SET

3412C 3512B

MARINE AUXILIARY

3512B 3508B 3508C 3516B 3512 3508

MARINE ENGINE

3512C 3512 3408B 3508 3412C 3412E 3412D D379A D379B 3412 D399 3408 D398A D398B 3508C 3508B 3512B

ENGINE - INDUSTRIAL

3512B

ENGINE

3508PETROL 3512PETROL

INDUSTRIAL ENGINE

3508 D398 3412 D399 D398B 3512 D379 D379B 3408B

PETROLEUM ENGINE

3512 3512B

PETROLEUM PACKAGE

3508

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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