257-9799: Linkage Pin 51MM X 135 MM

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257-9799: Linkage Pin 51MM X 135 MM

Cat® Linkage Pin

Brand: Cat

257-9799

2G-8741

2G-8777

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257-9799: Linkage Pin 51MM X 135 MM

2G-8741: 50.80mm Outer Diameter Metal Seal Ring

2G-8777: Diameter TFE Plastic Axle Seal

9M-2092: 97.79mm Inside Diameter Seal-O-Ring

5P-8890: 50.80mm Shaft Diameter Pin Seal

146-1842: 60.439mm Outside Diameter Sleeve Bearing

Diagram

Description

Specifications

Compatible Models

Description for part number 257-9799

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.

Warning:This product can expose you to chemicals including Arsenic, 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 257-9799

Units of Measure

Metric

Compatible Models for part number 257-9799

MOTOR GRADER

140M 3 AWD 14L 16M 12H 18M3 12M 150 16M3 12K 14M 120H 12M 3 AWD 14M-3 14M3 160M 3 AWD 16H NA 140M 3 140M 2 140 160 12M 3 12M 2 16 120 14 135H 18 140 GC 16GC 140M 160K 120M 140K 160H 120K 140H 160M 2 160M 3 16H 120M 2 160M

Related parts

581-0521: General Duty Pin

Cat® General Duty Pin is a fastening component used in various applications, often for securing attachments or linkages.

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581-0521: General Duty Pin

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Key

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