378-1949: Track Link

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Cat® Right Hand Track Link provides traction and stability for smooth movement on challenging terrains for tracked equipment

Brand: Cat

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378-1949: Track Link

Cat® Right Hand Track Link provides traction and stability for smooth movement on challenging terrains for tracked equipment

Brand: Cat

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Frequently bought together

378-1949

378-1950

6Y-0473

View All Parts

Frequently bought together

378-1949: Track Link

378-1950: Track Link

6Y-0473: 6.35mm Diameter Clear Plug for track idler

7G-4332: 21.2mm OD Track Roller Rubber Stopper

6Y-1579: Track Pin

352-9703: Track Seal

Diagram

Description

Specifications

Compatible Models

Parts diagram for 378-1949

Specifications for part number 378-1949

Units of Measure

Metric

Bore To Rail (in):

4.409

Track Link Crown Height (in):

Pin End Strap Thickness (mm):

48.5

Material:

Boron Steel

Pin Retention System:

Press Fit

Track Link Crown Height (mm):

Overall Height (mm):

188.0

Eyebrow Thickness (in):

0.197

UC System:

HDXL

Steel Spec:

1E4415

Pin End Strap Thickness (in):

1.909

Bushing End Strap Thickness (in):

1.417

Bushing End Strap Thickness (mm):

Eyebrow Thickness (mm):

Bolt Hole Diameter (in):

1.164

Track Pin Bore Diameter (in):

2.24

Bolt Hole Diameter (mm):

29.57

Track Pitch (mm):

261.0

Rail To Pin Boss OD (mm):

Track Pitch (in):

10.276

Track Pin Bore Diameter (mm):

56.9

Rail To Pin Boss OD (in):

2.638

Bushing Bore Diameter (mm):

Overall Height (in):

7.402

Wear Sensor:

Master Bolt Thread:

1.125

Bore To Rail (mm):

112

Bushing Bore Diameter (in):

3.543

Compatible Models for part number 378-1949

TRACK-TYPE TRACTOR

D10T2 D10 D10T

Compare Alternate Parts

Bore To Rail (in)

Track Link Crown Height (in)

Eyebrow Thickness (in)

Description

378-1949: Track Link

4.409

0.197

Cat® Right Hand Track Link provides traction and stability for smooth movement on challenging terrains for tracked equipment

378-1950: Track Link

4.409

0.197

Cat® Left Hand Track Link provides traction and stability for smooth movement on challenging terrains for tracked equipment

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