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Heavy-Duty Excavator Carrier Rollers & Top Roller Replacements
Special Offers
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New Fit For IHI IHI55J Mini Excavator Top Roller Upper Carrier Roller
New Fit For IHI IHI55J Mini Excavator Top Roller Upper Carrier Roller Part Number: IHI IHI55J Application: IHI IHI55J Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation:...Regular price $ 130 -
New Heavy Equimpent Mini Excavator Top Roller/Carrier Roller For Yanmar VIO40-1
New Heavy Equimpent Mini Excavator Top Roller/Carrier Roller For Yanmar VIO40-1 Part Number: VIO40-1 Application: VIO40-1 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 160 -
New Mini Excavator Top roller Carrier roller Upper Roller Fit For CAT CAT303
New Mini Excavator Top roller Carrier roller Upper Roller Fit For CAT CAT303 Part Number: Fit For CAT CAT303 Application: Fit For CAT CAT303 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification...Regular price $ 130 -
Fit For BobCat E55 Mini Excavator Top Roller Upper Roller Carrier Roller
Fit For BobCat E55 Mini Excavator Top Roller Upper Roller Carrier Roller Part Number: E55 Application: E55 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent...Regular price $ 160 -
Top Roller Carrier Roller Fits for Komatsu PC20-7 Mini Excavator Heavy Equimpent
Top Roller Carrier Roller Fits for Komatsu PC20-7 Mini Excavator Heavy Equimpent Part Number: PC20-7 Application: PC20-7 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent...Regular price $ 170 -
Top Roller Carrier Roller RC411-21903 For Kubota Excavator U35 U35S U35-S2
Top Roller Carrier Roller RC411-21903 For Kubota Excavator U35 U35S U35-S2 Part Number: RC411-21903 Application: For Kubota Excavator U35 U35S U35-S2 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for...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.