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HomeUndercarriageRolling ComponentsSprockets and SegmentsSprockets603-8539: 21-Teeth Non-Segmented Track Sprocket
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UndercarriageRolling ComponentsSprockets and SegmentsSprockets603-8539: 21-Teeth Non-Segmented Track Sprocket
603-8539: 21-Teeth Non-Segmented Track Sprocket
Cat® 21-Tooth Non-Segmented Track Sprocket for General Duty systems, 16 Bolt
Brand: Cat
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603-8539: 21-Teeth Non-Segmented Track Sprocket
Cat® 21-Tooth Non-Segmented Track Sprocket for General Duty systems, 16 Bolt
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Description
Description
Description: Sprockets, such as 603-8539, transfer the engine power to the link assemblies and engage the link assembly to create motion.
Attributes: • 21-tooth non-segmented track sprocket for general duty systems. • For use with M20 hardware. • Formed from Deep Hardening Steel. • Both segments and sprockets are manufactured to accurately mate with bushings. • General Duty Track was developed to provide you a cost effective option for later-in-life-cycle or lower use machines. It is offered at a low initial price and designed for run to destruction. All Cat Undercarriage is backed by Undercarriage Assurance and made by Caterpillar and is hardened and quality tested to ensure productivity and performance appropriate to jobsite needs.
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
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.
Description: Sprockets, such as 603-8539, transfer the engine power to the link assemblies and engage the link assembly to create motion.
Attributes: • 21-tooth non-segmented track sprocket for general duty systems. • For use with M20 hardware. • Formed from Deep Hardening Steel. • Both segments and sprockets are manufactured to accurately mate with bushings. • General Duty Track was developed to provide you a cost effective option for later-in-life-cycle or lower use machines. It is offered at a low initial price and designed for run to destruction. All Cat Undercarriage is backed by Undercarriage Assurance and made by Caterpillar and is hardened and quality tested to ensure productivity and performance appropriate to jobsite needs.
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
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.
Specifications
Specifications
Units of MeasureUSMetric
Number of Sprocket Bolts: 16
Number of Sprocket Teeth: 21
Bolt Size (mm): M20
Units of MeasureUSMetric
Number of Sprocket Bolts: 16
Number of Sprocket Teeth: 21
Bolt Size (mm): M20
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Compatible Models
Compatible Models
Excavator
323D3320 GC
View More
Excavator
323D3320 GC
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Description: Sprockets, such as 603-8539, transfer the engine power to the link assemblies and engage the link assembly to create motion.
Attributes: • 21-tooth non-segmented track sprocket for general duty systems. • For use with M20 hardware. • Formed from Deep Hardening Steel. • Both segments and sprockets are manufactured to accurately mate with bushings. • General Duty Track was developed to provide you a cost effective option for later-in-life-cycle or lower use machines. It is offered at a low initial price and designed for run to destruction. All Cat Undercarriage is backed by Undercarriage Assurance and made by Caterpillar and is hardened and quality tested to ensure productivity and performance appropriate to jobsite needs.
Application: Consult your owner's manual or contact your local Cat Dealer for more information.
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.
Specifications for part number 603-8539
Units of Measure
USMetric
Number of Sprocket Bolts: 16
Number of Sprocket Teeth: 21
Bolt Size (mm): M20
View More
Compatible Models for part number 603-8539
EXCAVATOR
323D3 320 GC
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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
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