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HomeHardware, Seals, & ConsumablesBelts & PulleysBelts387-2124: 12PK Serpentine Belt
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Hardware, Seals, & ConsumablesBelts & PulleysBelts387-2124: 12PK Serpentine Belt
387-2124: 12PK Serpentine Belt
Cat® 4.6mm Thick Fan Drive Pulley 12PK Serpentine Belt
Brand: Cat
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387-2124: 12PK Serpentine Belt
Cat® 4.6mm Thick Fan Drive Pulley 12PK Serpentine Belt
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.
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.
Need More Help? Contact Us
Find a DealerEmail
Description
Description
Descriptions: The Serpentine Belt is also called an accessory Belt, fan Belt, and Drive Belt. The belt is long and snakes through several pulleys. It allows the Belt to pass over more than three pulleys with a large enough wrap angle to avoid slipping, idler pulleys that press against the back of the belt are included, forcing the belt into a serpentine shape.
Attributes: • Provide 12 ribs for a better grip and reduce slippage. • Effective Length of the Belt will be 2128 ± 5mm. • Flexible materials such as rubber or synthetic polymers, which allow them to bend and wrap.
Applications: The Serpentine Belt is used in the Pulley of the Fan Drive in the Engine Arrangement, mostly used in Cat 1706D and C9.3B Engine (Piston), 326, 326F, 329F, 330, 330F and 335F Excavators, M333F Material Handlers.
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Perfluorooctanoic acid (PFOA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Descriptions: The Serpentine Belt is also called an accessory Belt, fan Belt, and Drive Belt. The belt is long and snakes through several pulleys. It allows the Belt to pass over more than three pulleys with a large enough wrap angle to avoid slipping, idler pulleys that press against the back of the belt are included, forcing the belt into a serpentine shape.
Attributes: • Provide 12 ribs for a better grip and reduce slippage. • Effective Length of the Belt will be 2128 ± 5mm. • Flexible materials such as rubber or synthetic polymers, which allow them to bend and wrap.
Applications: The Serpentine Belt is used in the Pulley of the Fan Drive in the Engine Arrangement, mostly used in Cat 1706D and C9.3B Engine (Piston), 326, 326F, 329F, 330, 330F and 335F Excavators, M333F Material Handlers.
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Perfluorooctanoic acid (PFOA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Belt Length (in): 83.8
Material: Rubber,Corrosion Preventative Fluid
Belt Length (mm): 2128
Thickness (in): 0.18
Thickness (mm): 4.6
Belt Type: Serpentine Belts
Weight (kg): 0.42
Belt Width (in): 1.7
Weight (lb): 0.93
Belt Width (mm): 42.4
No. of Ribs: 12
Width (in): 1.67
Width (mm): 42.42
Units of MeasureUSMetric
Belt Length (in): 83.8
Material: Rubber,Corrosion Preventative Fluid
Belt Length (mm): 2128
View More
Compatible Models
Compatible Models
Excavator
330F
View More
Excavator
330F
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.
Descriptions: The Serpentine Belt is also called an accessory Belt, fan Belt, and Drive Belt. The belt is long and snakes through several pulleys. It allows the Belt to pass over more than three pulleys with a large enough wrap angle to avoid slipping, idler pulleys that press against the back of the belt are included, forcing the belt into a serpentine shape.
Attributes: • Provide 12 ribs for a better grip and reduce slippage. • Effective Length of the Belt will be 2128 ± 5mm. • Flexible materials such as rubber or synthetic polymers, which allow them to bend and wrap.
Applications: The Serpentine Belt is used in the Pulley of the Fan Drive in the Engine Arrangement, mostly used in Cat 1706D and C9.3B Engine (Piston), 326, 326F, 329F, 330, 330F and 335F Excavators, M333F Material Handlers.
View More
Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Perfluorooctanoic acid (PFOA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 387-2124
Units of Measure
USMetric
Belt Length (in): 83.8
Material: Rubber,Corrosion Preventative Fluid
Belt Length (mm): 2128
Thickness (in): 0.18
Thickness (mm): 4.6
Belt Type: Serpentine Belts
Weight (kg): 0.42
Belt Width (in): 1.7
Weight (lb): 0.93
Belt Width (mm): 42.4
No. of Ribs: 12
Width (in): 1.67
Width (mm): 42.42
View More
Compatible Models for part number 387-2124
EXCAVATOR
330F
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.