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MT55-7109409 Bottom Roller for Bobcat
Application & Compatibility
Guaranteed Fit Models: Bobcat mini track loaders MT50®, MT52®, MT55®, MT85®. This roller is fully interchangeable between MT85® and earlier MT55®/MT52® models, offering wide-ranging adaptability across Bobcat’s MT product line.
Alternate Part Numbers: Fully compatible and interchangeable with genuine Bobcat dealer part numbers 6730683, 7109409; additional alternative part number 422-0837.
Procurement Note: For MT85® models, the last roller positioned next to the rear idler (on the operator’s side) is a specialized version (Part No. 7277166), which is currently out of stock. Each MT85® needs 1 such special roller per side (2 total) — please confirm quantity matching before purchasing.
Installation & Compatibility Guarantee
Installation Convenience: The roller comes pre-assembled, equipped with all necessary components: bushing (6732271), seal lip (7325259), washer (6732013), pin (6730701), and grease fittings (to facilitate regular maintenance). Note: Shaft is not included. Standard installation quantity: 4 rollers per undercarriage side, 8 total per machine.
Compatibility Assurance:This triple-flange bottom roller (7109409) has passed stringent compatibility testing to ensure exact fit with all listed Bobcat models. No other alternative variants are recognized for Bobcat® MT series mini track loaders, ensuring reliable and stable installation.
Quality & Durability
Structural Engineering: Adopts a triple-flange design aligned with Bobcat OE standards, mirroring the structure and performance of original factory components. Fully assembled with all critical parts, ensuring stable load-bearing capability during equipment operation.
Component Quality & Maintenance: Features a high-quality seal lip (7325259) to block debris from entering, paired with grease fittings for maintenance as specified in the equipment’s service manual. Premium-grade bushing (6732271) and pin (6730701) enhance structural stability and extend the roller’s operational lifespan.
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