For Bobcat T140 T180 T190 T200 T250 T650 T750 T770 Bottom Roller 6689371 6732901

Bottom Roller for Bobcat

This bottom roller replaces OEM cross-reference numbers 6689371 and 6732901 on select Bobcat compact track loaders.

Overview

This bottom roller is a load-bearing undercarriage component for Bobcat compact track loaders, designed to support the track and keep it aligned as the machine moves. As a direct replacement for OEM cross-reference numbers 6689371 and 6732901, this bottom roller helps restore smooth track travel and dependable ground contact. It is built for equipment owners and operators who need a practical replacement bottom roller that keeps their Bobcat machine working.

Built For Performance

• Bearing assembly supports continuous track rotation under load
• Roller body absorbs weight transfer as the track passes beneath
• Cross-references OEM part numbers 6689371 and 6732901
• Sealed design keeps debris away from internal components
• Reinforced housing withstands vibration and shock on uneven ground

Fits These Machines

• for Bobcat T140
• for Bobcat T180
• for Bobcat T190
• for Bobcat T200
• for Bobcat T250
• for Bobcat T650
• for Bobcat T750
• for Bobcat T770

On-The-Job Use

• Under Track Loader Undercarriage: supports the track on Bobcat compact loaders
• Construction Sites: keeps tracks moving over dirt, gravel, and uneven ground
• Routine Undercarriage Maintenance: replaces worn rollers during track service
• Landscaping Work: helps maintain stable ground contact while operating

Specs At A Glance

Good To Know

Q: What does a bottom roller do on a compact track loader? A: It supports the track from below and helps keep it aligned as it rotates, reducing wear on the undercarriage. Replacing worn bottom rollers helps maintain track tension and even load distribution.

Q: Are both OE numbers included with this listing? A: This bottom roller cross-references 6689371 and 6732901. Confirm your machine's serial number and undercarriage setup before ordering to ensure correct fitment.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.