The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
parts.
The following parts are alternative Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
parts.
388-6601 : Apron Lift Pin
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Description
Description
Description: Cat Machine Linkage Pins support rotational movement between machine frames, linkages and work tools. They are found wherever rotation must occur between two structures. Genuine Cat Pins and Sleeve Bearings are specifically designed to operate as a system to deliver the performance you expect. Caterpillar design engineers match the right combination of dimensions, materials, heat treatment, surface treatments and finish to each part to enable them to work and wear effectively with all the other neighboring and dependent parts.
Attributes: Cat Linkage Pins are machined from high grade steel bar and hardened for exceptional strength and wear life. They work as part of the pin joint system for your specific Cat machine and are tested and proven in the world's most severe applications. The surface hardness, finish and plating are selected for optimum performance with the sleeve bearing. They result in a lower overall cost, outstanding strength and fatigue life, superior resistance to abrasive wear, and exceptional protection against pin galling, even in high-load conditions.
Application: Cat Hardened Linkage Pins are designed for conditions that require superior load carrying capacity, strength and wear resistance for longer pin joint life. Cat Linkage Pins are the top choice for maximum performance in demanding applications. They are designed to match to the mating sleeve bearing.
Warning:This product can expose you to chemicals including Cadmium, 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 Machine Linkage Pins support rotational movement between machine frames, linkages and work tools. They are found wherever rotation must occur between two structures. Genuine Cat Pins and Sleeve Bearings are specifically designed to operate as a system to deliver the performance you expect. Caterpillar design engineers match the right combination of dimensions, materials, heat treatment, surface treatments and finish to each part to enable them to work and wear effectively with all the other neighboring and dependent parts.
Attributes: Cat Linkage Pins are machined from high grade steel bar and hardened for exceptional strength and wear life. They work as part of the pin joint system for your specific Cat machine and are tested and proven in the world's most severe applications. The surface hardness, finish and plating are selected for optimum performance with the sleeve bearing. They result in a lower overall cost, outstanding strength and fatigue life, superior resistance to abrasive wear, and exceptional protection against pin galling, even in high-load conditions.
Application: Cat Hardened Linkage Pins are designed for conditions that require superior load carrying capacity, strength and wear resistance for longer pin joint life. Cat Linkage Pins are the top choice for maximum performance in demanding applications. They are designed to match to the mating sleeve bearing.
Warning:This product can expose you to chemicals including Cadmium, 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
Removal Aid / Feature: No Puller Hole
Plating: Unplated
Pin Type: Flag Pin
Pin Diameter (mm): 76
Pin Diameter (in): 2.99
Material: Steel
Length (mm): 184
Length (in): 7.24
Units of MeasureUSMetric
Removal Aid / Feature: No Puller Hole
Plating: Unplated
Pin Type: Flag Pin
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Compatible Models
Compatible Models
Wheel Tractor
637K657G631G637G
Wheel Tractor-Scraper
637657631651637K631K
Wheel Scraper
631G651E631D657G631E637K637E637G657E637D
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Wheel Tractor
637K657G631G637G
Warranty Information
Return Policy
Parts diagram for 3G-0027
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DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 3G-0027
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 3G-0027
Description: Cat Machine Linkage Pins support rotational movement between machine frames, linkages and work tools. They are found wherever rotation must occur between two structures. Genuine Cat Pins and Sleeve Bearings are specifically designed to operate as a system to deliver the performance you expect. Caterpillar design engineers match the right combination of dimensions, materials, heat treatment, surface treatments and finish to each part to enable them to work and wear effectively with all the other neighboring and dependent parts.
Attributes: Cat Linkage Pins are machined from high grade steel bar and hardened for exceptional strength and wear life. They work as part of the pin joint system for your specific Cat machine and are tested and proven in the world's most severe applications. The surface hardness, finish and plating are selected for optimum performance with the sleeve bearing. They result in a lower overall cost, outstanding strength and fatigue life, superior resistance to abrasive wear, and exceptional protection against pin galling, even in high-load conditions.
Application: Cat Hardened Linkage Pins are designed for conditions that require superior load carrying capacity, strength and wear resistance for longer pin joint life. Cat Linkage Pins are the top choice for maximum performance in demanding applications. They are designed to match to the mating sleeve bearing.
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Warning:This product can expose you to chemicals including Cadmium, 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 3G-0027
Units of Measure
USMetric
Removal Aid / Feature: No Puller Hole
Plating: Unplated
Pin Type: Flag Pin
Pin Diameter (mm): 76
Pin Diameter (in): 2.99
Material: Steel
Length (mm): 184
Length (in): 7.24
View More
Compatible Models for part number 3G-0027
WHEEL TRACTOR
637K 657G 631G 637G
WHEEL TRACTOR-SCRAPER
637 657 631 651 637K 631K
WHEEL SCRAPER
631G 651E 631D 657G 631E 637K 637E 637G 657E 637D
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Compare Alternate Parts
This part:3G-0027: 76mm Outside Diameter Linkage Pin
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.
