Description

Rebuild your engine with confidence and rely on reliable sealing to keep your engine producing horsepower. Rely on trusted engine components with Sierra’s Seal 18-8304 is an oil Seal for the Upper Crankcase Crankshaft. Oil seals protect shafts and bearings from extraneous debris and oil or grease escape. Sierra Marine’s aftermarket marine engine components are the finest. This Oil Seal is crafted with precision for optimum functionality and dependability. It’s built of durable materials to withstand several journeys.

Key Features:

• Sierra Oil Seal
• Provide a solution for sealing
• Constructed from sturdy materials
• Superior quality at an affordable cost
• Easy to use and reduced fretting deteriorating risk
• Meets or surpasses OEM quality
• Johnson/Evinrude Outboard Motor Marine Oil Seal

Specifications:

• Brand: Sea Star Solutions
• SKU: 18-8304
• UPC: 808282244910
• Weight: 0.03 LBS
• Unit Of Measure: EA
• Manufacturer Part Number (MPN): 18-8304
• Material: Rubber
• Type: Seals
• O.D.: 31.8 mm
• Shaft Size: 20.37 mm
• Width: 6.35 mm

O.D.: 31.8 mm, Shaft Size: 20.37 mm, Width: 6.35 mm

This product replaces:

70739047811, 47-8304, 808282244910, AP1629