The Prothane right motor mount insert in red for 1991–1999 Nissan Sentra applications is a replacement insert intended for the vehicle’s right engine mount. It restores the mount’s original fit and support for that side, allowing the mount assembly to secure the engine as specified for the listed Sentra model years while preserving the visible red finish of the replacement piece.
Prothane 91-99 Nissan Sentra Right Motor Mount Insert - Red