Hero Genuine Upper Chain Case for HF 100, HF Deluxe, Passion Pro & Splendor Plus XTEC 2.0 | 40510AAT000S

Hero Genuine Upper Chain Case – 40510AAT000S

Protect the motorcycle’s drive-chain area with the correct Hero Genuine upper chain case. This component forms the upper half of the chain enclosure and is designed to mount in the original chain-case position without makeshift alteration when the exact part number matches the motorcycle.

What This Product Is

This is the upper drive-chain case, also commonly searched as an upper chain cover, chain guard upper, chain case top half or drive-chain cover. It helps shield the moving drive chain from direct contact while also reducing the spread of chain lubricant, dust and road grime around the rear-wheel area.

Key Features

• Hero Genuine replacement component
• Exact manufacturer part number: 40510AAT000S
• Designed for the original upper chain-case mounting position
• Useful for replacement of a cracked, broken, missing or badly scratched chain cover
• Maintains the factory-style enclosed chain-case arrangement
• Suitable for restoration, accident repair and routine body-part replacement

Confirmed Compatibility

Fitment Note / Return Prevention Note

Do not order only by model name. Hero has used different upper chain-case designs and part numbers across variants and production periods of the same motorcycle family. Before ordering, compare the complete number 40510AAT000S / 40510-AAT-000 with the old part, package label or chassis-number-based Hero EPC. Also compare the mounting-hole layout, overall shape and corresponding lower chain-case design.

What You Will Receive

• 1 × Hero Genuine upper chain case
• Part number: 40510AAT000S

Mounting bolts, collars, inspection caps, lower chain case and other surrounding parts are not included unless physically supplied inside the sealed manufacturer package.

Technical Details

Installation Note

Installation should be carried out after checking the lower chain case, mounting collars, fasteners and chain alignment. Do not force the cover into position or enlarge mounting holes. Replace damaged fasteners or collars separately where required.

Buyer-Focused FAQs

Is this the complete upper and lower chain-case set?
No. This listing is for the upper chain case only.

Will it fit every HF Deluxe or Splendor Plus?
No. Different variants and production years can use different chain-case part numbers. Confirm 40510-AAT-000 through the old component or chassis-based EPC.

Are fitting bolts included?
Only the upper chain case is included unless additional hardware is physically present in the sealed manufacturer package.

Can I use the motorcycle without an upper chain case?
The motorcycle may still move, but operating without the intended guard exposes the chain area and increases contact, contamination and lubricant-splash risk. Replace a missing or broken cover promptly.

Is this a genuine Hero part?
Yes. This listing is for Hero Genuine part number 40510AAT000S.