To find the parts that fit.To find the parts that fit.
Search for part number or name
Sign in
HomeEngineBelts, Pulleys, & Vibration DampersEngine Belts217-8938: Belt Tightener
Home
EngineBelts, Pulleys, & Vibration DampersEngine Belts217-8938: Belt Tightener
217-8938: Belt Tightener
Cat® Belt Tightener for the alternator ensures optimal tension for the proper transmission
Brand: Cat
Product Images
217-8938: Belt Tightener
Cat® Belt Tightener for the alternator ensures optimal tension for the proper transmission
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 InformationReturn Policy
Description
Description
Description: Cat belt tighteners are designed to apply the required amount of tension on the engine belt during engine operation. Cat belt tighteners are tested for your rugged work environment.
Attributes: • Spring tensioner • 1 bolt mount
Application: Used to operate auxiliary components such as the alternator system, compressor system, tensioner system, tightener system, and other belt driven systems. 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 belt tighteners are designed to apply the required amount of tension on the engine belt during engine operation. Cat belt tighteners are tested for your rugged work environment.
Attributes: • Spring tensioner • 1 bolt mount
Application: Used to operate auxiliary components such as the alternator system, compressor system, tensioner system, tightener system, and other belt driven systems. 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
Overall Length (mm): 177.8
Overall Width (mm): 88.9
Overall Height (mm): 68.58
Overall Length (in): 7
Overall Width (in): 3.5
Overall Height (in): 2.7
Width (mm): 104.1
Height (mm): 86.4
Length (mm): 208.3
Units of MeasureUSMetric
Overall Length (mm): 177.8
Overall Width (mm): 88.9
Overall Height (mm): 68.58
View More
Compatible Models
Compatible Models
Underground Art Truck
AD60AD55B
Truck Engine
C731163126B31263406E3126EC-15C-16C15
Reclaimer Mixer
RM-500
Engine
C27 INDUSTRIAL3126E
Soil Compactor
825G II825H825C
Petroleum Engine
C15
Ejector Truck
740
Cold Planer
PM-200PM-201
Wheel Dozer
834G834H824G II824H844H824C
Landfill Compactor
836H836G826C826H826G II
Motor Grader
24M
Wheel Loader
980G II988G988H980H980G986H990K990H990
Hydraulic Shovel
6040 FS60406030
Track-Type Tractor
D6T
Engine - Machine
C27
Gen Set Engine
3126B
Asphalt Paver
AP-755
Articulated Truck
740735 OEM735
Marine Engine
3126BC7
Industrial Engine
C323406E3126C153126B
Truck
772770793F
View More
Underground Art Truck
AD60AD55B
Warranty Information
Return Policy
Parts diagram for 217-8938
View Detailed Parts Diagrams
Add Your Equipment
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 217-8938
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 217-8938
Description: Cat belt tighteners are designed to apply the required amount of tension on the engine belt during engine operation. Cat belt tighteners are tested for your rugged work environment.
Attributes: • Spring tensioner • 1 bolt mount
Application: Used to operate auxiliary components such as the alternator system, compressor system, tensioner system, tightener system, and other belt driven systems. 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 217-8938
Units of Measure
USMetric
Overall Length (mm): 177.8
Overall Width (mm): 88.9
Overall Height (mm): 68.58
Overall Length (in): 7
Overall Width (in): 3.5
Overall Height (in): 2.7
Width (mm): 104.1
Height (mm): 86.4
Length (mm): 208.3
View More
Compatible Models for part number 217-8938
UNDERGROUND ART TRUCK
AD60 AD55B
TRUCK ENGINE
C7 3116 3126B 3126 3406E 3126E C-15 C-16 C15
RECLAIMER MIXER
RM-500
ENGINE
C27 INDUSTRIAL 3126E
SOIL COMPACTOR
825G II 825H 825C
PETROLEUM ENGINE
C15
EJECTOR TRUCK
740
COLD PLANER
PM-200 PM-201
WHEEL DOZER
834G 834H 824G II 824H 844H 824C
LANDFILL COMPACTOR
836H 836G 826C 826H 826G II
MOTOR GRADER
24M
WHEEL LOADER
980G II 988G 988H 980H 980G 986H 990K 990H 990
HYDRAULIC SHOVEL
6040 FS 6040 6030
TRACK-TYPE TRACTOR
D6T
ENGINE - MACHINE
C27
GEN SET ENGINE
3126B
ASPHALT PAVER
AP-755
ARTICULATED TRUCK
740 735 OEM 735
MARINE ENGINE
3126B C7
INDUSTRIAL ENGINE
C32 3406E 3126 C15 3126B
TRUCK
772 770 793F
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.