Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Register
Caterpillar

Select Store

For pricing & availability

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

Home424-0843: LINK AS-TRAC
Home424-0843: LINK AS-TRAC
424-0843: LINK AS-TRAC

Cat® Link Assembly 5 Tooth Master, 40 Sections, PPR2, SALT, 202.81mm Track Pitch

Brand: Cat

Product Images
424-0843: LINK AS-TRAC
424-0843: LINK AS-TRAC

Cat® Link Assembly 5 Tooth Master, 40 Sections, PPR2, SALT, 202.81mm Track Pitch

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 424-0843

Units of Measure

USMetric
Link Inside Spread Sprocket (in): 3.394
Number of Track Sections: 40.0
Rotating Bushing Track (Rbt): No
Pin Retention System: Ppr2
Rail To Bushing OD (mm): 41.6
Link Inside Spread Roller (in): 3.913
UC System: HD
Rail To Bushing OD (in): 1.638
Shoe Bolt Hole Spacing B (mm): 134.2
Shoe Bolt Hole Spacing C (mm): 182.2
Link Inside Spread Roller (mm): 99.4
Shoe Bolt Hole Spacing A (in): 2.677
Link Height (mm): 132
Number of Sections: 40
Shoe Bolt Hole Spacing A (mm): 68
Link Outside Spread (in): 7.083
Bushing OD (in): 2.864
Shoe Bolt Hole Spacing B (in): 5.283
Bushing OD (mm): 72.75
Bolt Hole Diameter (in): 0.802
Grease Track Type: Not Applicable
Link Outside Spread (mm): 179.9
Link Inside Spread Sprocket (mm): 86.2
Seal And Lube Type: SALT
Bolt Hole Diameter (mm): 20.37
Bolt Size (mm): 3/4
Master Link Type: 5 Tooth Master
Track Pitch (mm): 202.81
Rail To Pin Boss OD (mm): 46.7
Bolt Size (in): 3/4
Track Pitch (in): 7.985
Rail To Pin Boss OD (in): 1.839
Track Bolt Thread: M20
Pin Length (in): 9.894
Shoe Bolt Hole Spacing C (in): 7.173
Link Height (in): 5.197
Wear Sensor: No
Track Stiffening System: Not Applicable
Master Bolt Thread: M22
Pin Length (mm): 251.3
View More
Compatible Models for part number 424-0843

TRACK-TYPE TRACTOR

D6R D6H XR D6R II

View More
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