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Heavy-Duty Excavator Carrier Rollers & Top Roller Replacements
Special Offers
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New Construction Mini Excavator Top roller Carrier roller for Komatsu PC45R
New Construction Mini Excavator Top roller Carrier roller for Komatsu PC45R Part Number: PC45R Application: PC45R Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 140 -
New Construction Mini Excavator Top roller/ Carrier roller for CAT CAT302.5
New Construction Mini Excavator Top roller/ Carrier roller for CAT CAT302.5 Part Number: for CAT CAT302.5 Application: for CAT CAT302.5 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable...Regular price $ 120 -
The Mini Excavator Top Roller/Carrier Roller for Takeuchi TB135
The Mini Excavator Top Roller/Carrier 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 standard...Regular price $ 130 -
New Construction Mini Excavator Top roller/ Carrier roller for CAT CAT308C
New Construction Mini Excavator Top roller/ Carrier roller for CAT CAT308C Part Number: CAT308C Application: CAT308C Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 140 -
The Mini Excavator Top Roller / Carrier Roller for Takeuchi TB035
The Mini Excavator Top Roller / Carrier Roller for Takeuchi TB035 Part Number: TB035 Application: TB035 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 130 -
Fit For JCB8052 Mini Excavator Top roller Carrier roller Undercarriage Part
Fit For JCB8052 Mini Excavator Top roller Carrier roller Undercarriage Part Part Number: JCB8052 Application: JCB8052 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 140
A worn replacement carrier roller is the primary reason for excessive track sag and premature chain wear. As the "upper guide" of your undercarriage, the top roller maintains proper track alignment and reduces the friction of the returning chain. BeeSpareParts offers precision-forged carrier roller assemblies that feature high-performance sealing systems to keep mud out and lubrication in, even in the most abrasive environments.
Ignoring a seized carrier roller can lead to a "flat spot" on the track links, effectively turning your track into a grindstone. To ensure a complete undercarriage refresh, we recommend inspecting your if your machine feels unstable, or browsing our if you notice the teeth are becoming hooked. Our heavy-duty carrier rollers are direct-fit alternatives to OEM parts, using induction-hardened steel (HRC 50-56) to ensure maximum wear life and impact resistance.
Whether you need a top roller for a 20-ton Hitachi, a mini-excavator carrier for a Kubota, or universal mounting brackets, our parts are factory-tested for airtightness and ready for fast international shipping. Keep your tracks tight and moving—order your premium carrier roller solutions today.
Fits for:
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Major Brands: Komatsu, Caterpillar (CAT), Hitachi, Kubota, John Deere, Takeuchi.
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Equipment Series: PC60/70/200, EX/ZX series, KX/U series mini-diggers.