420-9801 Bottom Track Roller for Caterpillar 239D 239D3 249D 249D3 + More

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Part Number: 420-9801
Bottom Track Roller
Fits Caterpillar: 239D, 239D3, 249D, 249D3, 239DLRC, 249DLRC
Sold As - Individual Roller

Fitment Check

Verify your machine model, part number, and undercarriage configuration before ordering.

$429.99 $490.99 Save $61.00

Part Number

420-9801

Product Type Bottom Roller

Fitment

Caterpillar: 239D, 239D3, 249D, 249D3, 239DLRC, 249DLRC

Application

Undercarriage Position Bottom Track Roller

Equipment Type Compact Track Loader

Function Supports track movement, machine stability, and compact track loader undercarriage performance

Trust & Assurance

12-Month Warranty

Free Shipping in the USA

Proven Quality

Trusted by Contractors

Same machine series may use different undercarriage parts. Please confirm 420-9801 matches your existing roller before ordering.

Product Description

This aftermarket replacement bottom track roller is designed for compatible Caterpillar compact track loader models and undercarriage applications.
Bottom track rollers help carry machine weight while supporting and guiding the track during travel, grading, loading, digging, and daily jobsite operation.
Built for compact track loader applications, this roller helps support frequent turning, loading cycles, and jobsite travel on rubber track machines.
Reference part number 420-9801 can be used to confirm replacement compatibility with your existing roller assembly.
Fits Caterpillar: 239D, 239D3, 249D, 249D3, 239DLRC, 249DLRC. Please verify your machine model and part number before ordering.

Key Features

Direct Replacement: Replacement bottom track roller using reference part number 420-9801 for compatible Caterpillar equipment.

Track Support & Guidance: Helps carry loader weight while guiding track movement through loading, travel, and turning cycles.

Compact Track Loader Support: Designed for listed Caterpillar compact track loader undercarriage applications.

Smooth Roller Operation: Supports smoother roller rotation to help reduce vibration and rubber track wear.

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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Free Shipping in the USA

We keep inventory stocked and offer fast nationwide shipping, often same or next business day, from strategically located warehouses.

Free Shipping in the USA

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12-Month Warranty

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