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, & ConsumablesHardwareSprings281-8631: 4.5mm Wire Diameter Torsion Spring
HomeHardware, Seals, & ConsumablesHardwareSprings281-8631: 4.5mm Wire Diameter Torsion Spring
281-8631: 4.5mm Wire Diameter Torsion Spring

Cat® Spring (Console Group)

Brand: Cat

Product Images
281-8631: 4.5mm Wire Diameter Torsion Spring
281-8631: 4.5mm Wire Diameter Torsion Spring

Cat® Spring (Console Group)

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 281-8631

Units of Measure

USMetric
Width (mm): 66.8
Width (in): 2.6
Height (mm): 77.4
Spring Type: Torsion
Height (in): 3.0
Length (mm): 11.2
Length (in): 0.4
Cross Section Diameter (mm): 3.2
Cross Section Diameter (in): 0.1
Inner Diameter (mm): 49.8
Inner Diameter (in): 2.0
View More
Compatible Models for part number 281-8631

MINI HYD EXCAVATOR

301.8 304 305 301.9 308 307.5 309 304E2 306 307 303.5C 305C CR 301.6 303.5E 301.5 303.5D 308E2 SR 308E SR 307E 304CR 304C CR 303ECR 308E CR 303E CR 308E2SR 302CR 303.5E2 CR 305.5E2 CR 304SR 303.5E2 303 SR 308E2CR 305E2 304.5E2 305E2 CR 307E2 308E2 CR 306.5 308.5 303.5CR 302.7CR 305.5E2 305.5D 305.5E 305E 303CR 303C CR 305.5 CR 308E 305D CR 304E2 CR 305.5 GC 301.7CR 304E 305 CR 306E2 308E2 304D CR 310

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