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HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws278-5170: Hexagonal Flange Head Bolt
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Hardware, Seals, & ConsumablesHardwareFastenersBolts & Screws278-5170: Hexagonal Flange Head Bolt
278-5170: Hexagonal Flange Head Bolt
Cat® Hexagonal Flange Head Bolt
Brand: Cat
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278-5170: Hexagonal Flange Head Bolt
Cat® Hexagonal Flange Head 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: Cat bolts are designed for assembly of two unthreaded components on Cat engines. Cat bolts are manufactured according to the highest standards of quality to extend bolt life and lower the possibility of failure on Cat engines.
Attributes: Star drive bolt
Application: Cat bolts are common components carried by small repair shops or field service vehicles for service and repair and are used in the fuel injection pump and other fuel injection systems on Cat engines. 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: Cat bolts are designed for assembly of two unthreaded components on Cat engines. Cat bolts are manufactured according to the highest standards of quality to extend bolt life and lower the possibility of failure on Cat engines.
Attributes: Star drive bolt
Application: Cat bolts are common components carried by small repair shops or field service vehicles for service and repair and are used in the fuel injection pump and other fuel injection systems on Cat engines. 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
Hand of Thread: RH
Overall Height (in): 0.5
Overall Width (in): 0.5
Material: Alloy Zinc,Alloy Steel
Overall Width (mm): 12.7
Thread Size (dia x pitch) (mm): M7x1
Overall Height (mm): 12.7
Coating: Zinc Flake
Class or Grade: ISO 898-1 Class 12.9
Units of MeasureUSMetric
Hand of Thread: RH
Overall Height (in): 0.5
Overall Width (in): 0.5
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Compatible Models
Compatible Models
Track-Type Tractor
D5
Engine - Machine
C4.4
Excavator
323F SA
Telehandler
TH337CTH407C
Wheel Loader
928HZ924H930H924HZ966F II
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Track-Type Tractor
D5
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 278-5170
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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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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 278-5170
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Add Your Equipment
Description for part number 278-5170
Description: Cat bolts are designed for assembly of two unthreaded components on Cat engines. Cat bolts are manufactured according to the highest standards of quality to extend bolt life and lower the possibility of failure on Cat engines.
Attributes: Star drive bolt
Application: Cat bolts are common components carried by small repair shops or field service vehicles for service and repair and are used in the fuel injection pump and other fuel injection systems on Cat engines. 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.
