300x52.5x84 Rubber Track Fits Cat/Caterpillar 303.5 303C 303CR | Replacement Rubber Track | NRP

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300mm Width / 52.5mm Pitch / 84 Links / 12" Track Width
V Pattern Tread Pattern
Fits Caterpillar/Cat: 303.5, 303C, 303CR
Sold As - Single track. For balanced tractioneven wearand better machine stabilityreplacing both left and right tracks together is recommended.

Fitment Check

Verify your machine model, track width, pitch, and link count before ordering.

$925.38 $1,189.99 Save $264.61

Track Size Guide

Track Size 300x52.5x84

Width 300mm

Track Width Inch 12"

Pitch 52.5mm

Links 84

Always match all three measurements to your current track before ordering.

Fitment Guide

Compatible Fitment Caterpillar/Cat: 303.5, 303C, 303CR

Machine Type Mini Hex Machines / Mini Excavator

Sold As Single track. For balanced tractioneven wearand better machine stabilityreplacing both left and right tracks together is recommended.

Confirm your machine model and application before ordering.

Tread Pattern Guide

Tread Pattern V Pattern

Tread Use Mini excavators · municipal work · mixed terrain · directional use

Benefit V-shaped directional tread for steady traction. Suitable for mini excavators and mixed soft/hard surfaces.

Choose the tread pattern that best matches your terrain and jobsite conditions.

Product Description

This aftermarket replacement rubber track is designed for compatible equipment models, including Cat/Caterpillar 303.5, 303C, 303CR. Please verify your machine model and track size before ordering.
Track Size: 300mm width × 52.5mm pitch × 84 links.
Construction: Made with reinforced rubber and steel cord construction to support daily equipment operation and long service life.
Replacement Use: Built for replacing worn, damaged, or aging rubber tracks while keeping the same confirmed track size and compatible machine fitment.
Operation: Rubber track construction helps absorb shock and vibration for a smoother operating experience across common jobsite conditions.

Key Features

Compatible Fitment: Fits compatible equipment models, including Cat/Caterpillar 303.5, 303C, 303CR. Please verify your machine model before ordering.

300x52.5x84 Track Size: Track dimensions are 300mm width, 52.5mm pitch, and 84 links. Check your existing track size to confirm fitment.

Reinforced Rubber Track with Steel Cord: Made with reinforced rubber and steel cord construction to support daily equipment operation and long service life.

Direct Replacement for Worn Tracks: Built for replacing worn or damaged rubber tracks while keeping the same confirmed track size and compatible machine fitment.

Reduced Vibration for Smoother Operation: Rubber track construction helps absorb shock and vibration for a smoother operating experience.

Warranty

12-Month Warranty.
Every rubber track, roller, sprocket, and idler we sell is backed by a 12-month warranty.
If it doesn’t hold up, we make it right.

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