Bobcat MT55 / MT85 Mini Track Loader Bottom Roller: 7109409 (BR007035) Assembly

Worn or poorly fitted bottom rollers directly reduce track stability, accelerate undercarriage wear, and affect the working efficiency of Bobcat MT52, MT55, MT85 mini track loaders. Model 7109409 is an OEMcaliber aftermarket replacement bottom roller, ensuring precise fit, strong interchangeability, and longlasting durability to solve your undercarriage maintenance problems efficiently.

✅ Precise Compatibility & Key Specifications

Core Compatible Models:Bobcat MT50, MT52, MT55, MT85

Part Number: 7109409

Amazon SKU: BR007035

Alternate Part Numbers: 6730683, 422-0837 (direct replacement for Bobcat dealer part)

Structure Type: Tripleflange bottom roller

Fit Guarantee: Guaranteed perfect fit for the listed MT series mini track loaders; no other known alternate versions.

✅ Functional Role & Installation Details

Core Function: As a key undercarriage component, it supports the full weight of the machine, stabilizes and guides the rubber track, reduces abnormal wear during traveling and operation, and maintains smooth running.

Product Configuration: Fully assembled roller assembly includes bushing, seal lip, washer, pin, and grease fittings for routine maintenance.

Accessory Note: Product matches pictures; shaft not included.

Installation Advantage: Ready for direct installation to the track frame; simple, fast, and no modification required.

Standard Installation Quantity: 4 rollers per side, 8 rollers per machine.

✅ Durability & Quality Assurance

Manufactured to strict OEM specifications using highstrength, wearresistant materials, the 7109409 tripleflange bottom roller provides stable loadbearing performance and extended service life. It maintains reliable track alignment even in harsh dirt, mud, and gravel conditions, effectively reducing premature wear of the entire undercarriage system.

Avoid downtime caused by illfitting or lowquality replacement parts. This 7109409 bottom roller delivers dependable OEMequivalent performance at a costeffective price. Contact us to confirm fitment or place your order today to keep your Bobcat mini track loader operating at peak efficiency!