Find premium belt idler pulley and more with Cat. Explore reliable heavy-duty components like alternators and batteries for your needs.
Brand: Cat
Product Images
133-7023: 63.5mm Wide Idler Pulley
Find premium belt idler pulley and more with Cat. Explore reliable heavy-duty components like alternators and batteries for your needs.
Brand: Cat
Will It Fit?Add your equipment to see if this part fits or if there are repair options available.
Add Equipment
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
Check Price
Check Price
Login to view your customer price
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
Description: Cat idler pulleys are designed and tested to deliver the quality you expect from your equipment. Cat idler pulleys are responsible for guiding and tensioning the engine belt drives. They are also used to reduce belt vibrations by supporting a segment of belt prone to vibrations.
Attributes: Assembly includes idler spacer, dust cover and standard metric hardware
Application: Cat idler pulleys are used to support engine belt drives around the various engine components, such as compressor, alternator, and tensioner assembly. Consult your owner’s manual or contact your local Cat Dealer for more information.
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 Bisphenol A (BPA), 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.
Description: Cat idler pulleys are designed and tested to deliver the quality you expect from your equipment. Cat idler pulleys are responsible for guiding and tensioning the engine belt drives. They are also used to reduce belt vibrations by supporting a segment of belt prone to vibrations.
Attributes: Assembly includes idler spacer, dust cover and standard metric hardware
Application: Cat idler pulleys are used to support engine belt drives around the various engine components, such as compressor, alternator, and tensioner assembly. Consult your owner’s manual or contact your local Cat Dealer for more information.
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 Bisphenol A (BPA), 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
Outside Diameter (mm): 74
Width (mm): 91.4
Height (mm): 66
Overall Height (in): 2.3
Overall Height (mm): 58
Outside Diameter (in): 2.9
Length (mm): 91.4
Units of MeasureUSMetric
Outside Diameter (mm): 74
Width (mm): 91.4
Height (mm): 66
View More
Compatible Models
Compatible Models
Track-Type Tractor
D9T
Underground Art Truck
AD30
Challenger
65C65D
Truck Engine
C-10C-15
Wheel Tractor
623G631E621G633E II637G637E
Industrial Engine
C9
Reman Engine
3406E
Wheel Loader
972G II966G II990
View More
Track-Type Tractor
D9T
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
Parts diagram for 133-7023
View Detailed Parts Diagrams
Add Your Equipment
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 133-7023
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 133-7023
Description: Cat idler pulleys are designed and tested to deliver the quality you expect from your equipment. Cat idler pulleys are responsible for guiding and tensioning the engine belt drives. They are also used to reduce belt vibrations by supporting a segment of belt prone to vibrations.
Attributes: Assembly includes idler spacer, dust cover and standard metric hardware
Application: Cat idler pulleys are used to support engine belt drives around the various engine components, such as compressor, alternator, and tensioner assembly. 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 Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Bisphenol A (BPA), 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 133-7023
Units of Measure
USMetric
Outside Diameter (mm): 74
Width (mm): 91.4
Height (mm): 66
Overall Height (in): 2.3
Overall Height (mm): 58
Outside Diameter (in): 2.9
Length (mm): 91.4
View More
Compatible Models for part number 133-7023
TRACK-TYPE TRACTOR
D9T
UNDERGROUND ART TRUCK
AD30
CHALLENGER
65C 65D
TRUCK ENGINE
C-10 C-15
WHEEL TRACTOR
623G 631E 621G 633E II 637G 637E
INDUSTRIAL ENGINE
C9
REMAN ENGINE
3406E
WHEEL LOADER
972G II 966G II 990
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.
