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What are the repair parts for a QO2100BNF, Series 001, Enclosed Circuit Breaker?

Is there a replacement cover for the QO2100BNF?  

Product line:  
Residential circuit breakers

QO enclosed circuit breakers

Only the parts listed below are considered field replaceable.
Cover - 4051572001 (obsolete, no replacement)
Cover Mounting Screw - 4020513002K (6 required)
Base Assembly - 4051557150
Neutral Assembly - Included in base assembly
Neutral Bonding Screw - 2149017342
Base Mounting Hardware - 2196617201
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