Offering unparalleled manufacturing precision, Cat® wheel loader sidebar protector provide a strong, wear-resistant surface to help protect bucket sides. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat® Sidebar Protectors are Side-Pin, replaceable wear surfaces to protect bucket’s structural integrity and enhance penetration with sidebars and shear blocks. Shear block protects the pin from extreme loads and breakage, helping ensure sidebar protector retention and increase your uptime. Sidebar protectors protect the bucket edge and cut your maintenance costs.
Manufactured from steel with properties that maintain hardness for long wear life, our durable Sidecutters make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes: • Replaceable, side-pin to improve bucket performance while protecting sidebar
Application: • Certain wheel loader and excavator buckets • Suitable for most soil conditions in average digging conditions
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.
Offering unparalleled manufacturing precision, Cat® wheel loader sidebar protector provide a strong, wear-resistant surface to help protect bucket sides. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat® Sidebar Protectors are Side-Pin, replaceable wear surfaces to protect bucket’s structural integrity and enhance penetration with sidebars and shear blocks. Shear block protects the pin from extreme loads and breakage, helping ensure sidebar protector retention and increase your uptime. Sidebar protectors protect the bucket edge and cut your maintenance costs.
Manufactured from steel with properties that maintain hardness for long wear life, our durable Sidecutters make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes: • Replaceable, side-pin to improve bucket performance while protecting sidebar
Application: • Certain wheel loader and excavator buckets • Suitable for most soil conditions in average digging conditions
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
Length (in): 18.425
Material: Low Alloy Steel
Wear or Durability: Standard
Sidebar Thickness (in): 1.378
Height (in): 6.73
Width (mm): 74
Height (mm): 171
Hole Spacing (in): 7.874
Sidebar Thickness (mm): 35
Attachment Method: Pin-On
Hole Spacing (mm): 200
Machine: Excavator
Length (mm): 468
Units of MeasureUSMetric
Length (in): 18.425
Material: Low Alloy Steel
Wear or Durability: Standard
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Compatible Models
Compatible Models
Excavator
365B II330D L365C330D345D L374D L345C345D365B
View More
Excavator
365B II330D L365C330D345D L374D L345C345D365B
Warranty Information
Return Policy
Parts diagram for 166-2877
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 166-2877
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Description for part number 166-2877
Offering unparalleled manufacturing precision, Cat® wheel loader sidebar protector provide a strong, wear-resistant surface to help protect bucket sides. Our Ground Engaging Tools (G.E.T) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.
Cat® Sidebar Protectors are Side-Pin, replaceable wear surfaces to protect bucket’s structural integrity and enhance penetration with sidebars and shear blocks. Shear block protects the pin from extreme loads and breakage, helping ensure sidebar protector retention and increase your uptime. Sidebar protectors protect the bucket edge and cut your maintenance costs.
Manufactured from steel with properties that maintain hardness for long wear life, our durable Sidecutters make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.
Attributes: • Replaceable, side-pin to improve bucket performance while protecting sidebar
Application: • Certain wheel loader and excavator buckets • Suitable for most soil conditions in average digging conditions
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 166-2877
Units of Measure
USMetric
Length (in): 18.425
Material: Low Alloy Steel
Wear or Durability: Standard
Sidebar Thickness (in): 1.378
Height (in): 6.73
Width (mm): 74
Height (mm): 171
Hole Spacing (in): 7.874
Sidebar Thickness (mm): 35
Attachment Method: Pin-On
Hole Spacing (mm): 200
Machine: Excavator
Length (mm): 468
View More
Compatible Models for part number 166-2877
EXCAVATOR
365B II 330D L 365C 330D 345D L 374D L 345C 345D 365B
View More
Related parts
132-0998: Grooved Pin
Contact Dealer
132-0999: Tip Pin Retainer
Contact Dealer
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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