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Heavy-Duty Excavator Track Rollers & Bottom Roller Replacements
Special Offers
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The Mini Excavator Track roller Bottom roller for Yanmar VIO27-3
The Mini Excavator Track roller Bottom roller for Yanmar VIO27-3 Part Number: VIO27-3 Application: VIO27-3 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under...Regular price $ 187 -
Heavy Equipment Mini Excavator For B3 Track Roller
Heavy Equipment Mini Excavator For B3 Track Roller Part Number: B3 Application: B3 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under standard conditions....Regular price $ 180 -
The Mini Excavator Track roller/ Bottom roller for Takeuchi TB12
The Mini Excavator Track roller/ Bottom roller for Takeuchi TB12 Part Number: TB12 Application: TB12 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under...Regular price $ 150 -
The Mini Excavator Track roller/ Bottom roller for Takeuchi TB135
The Mini Excavator Track roller/ Bottom roller for Takeuchi TB135 Part Number: TB135 Application: TB135 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under...Regular price $ 190 -
The Mini Excavator Track roller Bottom roller for Komatsu PC40-7 Rubber Track
The Mini Excavator Track roller Bottom roller for Komatsu PC40-7 Rubber Track Part Number: PC40-7 Application: PC40-7 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent...Regular price $ 190 -
New Heavy Mini Excavator Track roller/ Bottom roller for Hitachi ZX35U-2
New Heavy Mini Excavator Track roller/ Bottom roller for Hitachi ZX35U-2 Part Number: ZX35U-2 Application: ZX35U-2 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 177
If your machine feels unstable or you hear a grinding noise while traveling, it’s likely time for a replacement track roller. As the primary load-bearing component of your undercarriage, the bottom roller (or lower roller) supports the full weight of the excavator while guiding the track chain across uneven terrain. BeeSpareParts provides precision-forged track roller assemblies designed to resist extreme abrasion and prevent costly downtime.
A seized or leaking track roller can quickly lead to "flat spots" on your track links, significantly accelerating wear across the entire system. To ensure maximum performance, we recommend checking your if you notice track sag, or inspecting your for pitch elongation. Our heavy-duty track rollers are direct-fit alternatives to OEM parts, featuring induction-hardened steel shells and high-performance dual-cone seals to keep lubricants in and contaminants out.
Whether you need a lower roller for a 20-ton Komatsu, a mini-excavator roller for a Cat, or replacement bolts, our parts are factory-tested for load capacity and ready for fast international shipping. Keep your machine moving efficiently—order your premium track roller solutions today.
Fits for:
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Major Brands: Caterpillar (CAT), Komatsu, Hitachi, Kobelco, Volvo, John Deere.
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Equipment Series: PC200, CAT 320, SK200, ZX210, and mini-excavator series.