Model Compatibility: Fits DongFeng FengShen D53 and D58 vehicle models as a direct replacement for the right-side engine elastic support. Part Number: Matches part number B012772 and reference number D100001160 specified for this engine support component. Position Specific: Designed for installation on the right side of the engine as indicated by the product title. Function: Restores mounting function for the engine, maintaining intended elastic support characteristics. Application Scope: Intended solely as a replacement engine support component for the specified DongFeng FengShen models and part identifiers., Manufacturer: ArvAvrvrd