SEAL- OIL CRNKSHFT REAR W/NUTS (Nissan NI12279-43G03)

NI12279-43G03: A worn crankshaft rear oil seal can allow oil to escape past the rotating shaft, leading to visible drips and potential lubricant loss. This aftermarket replacement part references Nissan as the OE maker and carries the cross-reference number NI12279-43G03. The seal type generally functions to retain oil within the crankcase while excluding dirt and debris. A common failure consequence is oil seepage that may contaminate nearby components or create slipping hazards. Keeping the seal in sound condition helps maintain proper oil pressure and reduces the risk of premature bearing wear. The item ships at approximately 0.6 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NI12279-43G03, ni12279-43g03, NI1227943G03, ni1227943g03