Caterpillar

Select Equipment

Select equipment to view parts that fit your equipment.
No suggested results. Try again.
Register
Caterpillar

Select Equipment

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name
HomeGround Engaging ToolsBucket Teeth & Adapter SystemsAdapters505-4059: Bucket Adapter
Home
Ground Engaging ToolsBucket Teeth & Adapter SystemsAdapters505-4059: Bucket Adapter
505-4059: Bucket Adapter

Bolt-On Cat® Advansys™ 100 Bolt-On Two Strap Adapter - LH Corner

Brand: Cat

Product Images
505-4059: Bucket Adapter
505-4059: Bucket Adapter
505-4059: Bucket Adapter
505-4059: Bucket Adapter
505-4059: Bucket Adapter
505-4059: Bucket Adapter

Bolt-On Cat® Advansys™ 100 Bolt-On Two Strap Adapter - LH Corner

Brand: Cat

Add your equipment to see if this part fits or if there are repair options available.
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
Return Policy
Description
Description

Offering unparalleled manufacturing precision, Cat® Advansys adapters protect the buckets of your machines from damage. Our Ground Engaging Tools (GET) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.

Cat® corner guard adapters provide superior corner protection with all of the additional penetration benefits of bucket teeth.

Cast from steel with properties that maintain hardness for long wear life, our durable adapters make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.

Attributes:
•A100 Left-hand Bolt-on Corner Guard Adapter to fit a 45 mm edge with a 22.5 degree bevel angle


Applications:
• Wheel Loader Buckets

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® Advansys adapters protect the buckets of your machines from damage. Our Ground Engaging Tools (GET) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.

Cat® corner guard adapters provide superior corner protection with all of the additional penetration benefits of bucket teeth.

Cast from steel with properties that maintain hardness for long wear life, our durable adapters make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.

Attributes:
•A100 Left-hand Bolt-on Corner Guard Adapter to fit a 45 mm edge with a 22.5 degree bevel angle


Applications:
• Wheel Loader Buckets

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
Type: Bolt-On Two Strap
Position: LH Corner
Bevel Angle: 22.5
Material: Carbon Steel
Wear or Durability: Standard
Overall Length (in): 18.382
Hole Quantity: 2
Size: Advansys 100
Corner Kickout Angle: 2
Hole Size: 1-1/4-in Plow Bolt (36.5 mm square)
Width (mm): 117.6
Bottom Strap Length (mm): 0
Attachment Method: Bolt-On
Hole Spacing (mm): 153
Bottom Strap Length (in): 0
Base Edge Thickness Class: 45
Series: Advansys
Overall Length (mm): 466.9
Width (in): 4.63
Units of MeasureUSMetric
Type: Bolt-On Two Strap
Position: LH Corner
Bevel Angle: 22.5
View More
Compatible Models
Compatible Models
Wheel Loader
980L980K982M980980M982XE982980G II980XE980H
View More
Wheel Loader
980L980K982M980980M982XE982980G II980XE980H
Warranty Information
Return Policy
Parts diagram for 505-4059
View Detailed Parts Diagrams
Add Your Equipment
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 505-4059
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 505-4059

Offering unparalleled manufacturing precision, Cat® Advansys adapters protect the buckets of your machines from damage. Our Ground Engaging Tools (GET) are designed specifically for the DNA of your Cat iron and deliver consistent, superior protection.

Cat® corner guard adapters provide superior corner protection with all of the additional penetration benefits of bucket teeth.

Cast from steel with properties that maintain hardness for long wear life, our durable adapters make it possible for your machines to deliver the performance you demand. Protect your investment by always choosing genuine Cat Ground Engaging Tools.

Attributes:
•A100 Left-hand Bolt-on Corner Guard Adapter to fit a 45 mm edge with a 22.5 degree bevel angle


Applications:
• Wheel Loader Buckets

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 505-4059

Units of Measure

USMetric
Type: Bolt-On Two Strap
Position: LH Corner
Bevel Angle: 22.5
Material: Carbon Steel
Wear or Durability: Standard
Overall Length (in): 18.382
Hole Quantity: 2
Size: Advansys 100
Corner Kickout Angle: 2
Hole Size: 1-1/4-in Plow Bolt (36.5 mm square)
Width (mm): 117.6
Bottom Strap Length (mm): 0
Attachment Method: Bolt-On
Hole Spacing (mm): 153
Bottom Strap Length (in): 0
Base Edge Thickness Class: 45
Series: Advansys
Overall Length (mm): 466.9
Width (in): 4.63
View More
Compatible Models for part number 505-4059

WHEEL LOADER

980L 980K 982M 980 980M 982XE 982 980G II 980XE 980H

View More
Related parts
505-4057
505-4057: Bucket Adapter
Check Price
5P-8362
5P-8362: 1 1/4''-7 Cone Lock Nut
Check Price
6V-8360
6V-8360: 1 1/4-7 Thread 115mm Long Plow Bolt
Check Price
5P-8361
5P-8361: 1 1/4-7 Thread 125mm Long Plow Bolt
Check Price
505-4058
505-4058: Bucket Adapter
Check Price
3K-9770
3K-9770: 1 1/4''-7 Hex Nut
Check Price
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

Find Parts
Support
My Account
Cat Social
United States EnglishالعربيةবাংলাБългарски简体中文繁體中文ČeštinaDanskNederlandsSuomiFrançaisDeutschΕλληνικάעבריתहिन्दीBahasa IndonesiaItaliano日本語ಕನ್ನಡ한국어NorskPolskiPortuguês do BrasilRomânăРусскийEspañol (Latino)Svenskaதமிழ்తెలుగుไทยTürkçeУкраїнськаTiếng Việt
About Cat
Site Map
Cookie Settings
Do Not Sell or Share My Personal Information
Legal Terms
My Marketing Preferences
Privacy

Caterpillar© 2025 All Rights Reserved

Find Parts
    Support
      My Account
        Cat Social
          Language
            CAT Sites
              About Cat
              Site Map
              Cookie Settings
              Do Not Sell or Share My Personal Information
              Legal Terms
              My Marketing Preferences
              Privacy

              Caterpillar© 2025 All Rights Reserved

              Chat with an expert