25-83277M – Grommet – Mercury/Mariner

25-83277M Mercury Grommet provides secure sealing and protection for wiring or hose passages on Mercury and Mariner outboards. It prevents chafing and vibration damage within the engine assembly.

This 25-83277M Mercury Grommet fits into designated housing slots. As a result, it cushions cables and prevents direct contact with metal edges. Proper sealing reduces wear and protects internal components. Therefore, it plays a key role in long term electrical and mechanical reliability.

Over time, rubber hardens and cracks. Consequently, damaged grommets allow movement and exposure. You may notice loose wiring, vibration noise, or visible splitting. In severe cases, wires may rub through insulation. Replacing worn rubber protects your harness and prevents costly electrical faults.

This part suits various Mercury and Mariner outboard models.

This unit is Old Stock and remains unused. It shows minor storage marks only. However, it has not been installed.

Small rubber components often prevent major repairs. Therefore, replacing them early saves time and expense.

Shop at Arizona Outboard Dismantlers to keep your outboard running strong and ready for the water.