Crankshaft Oil Seal for 2000-2005 Kawasaki Ultra 150 1200 - Replaces 92049-3730

Crankshaft Oil Seal for 2000-2005 Kawasaki Ultra 150 1200, a direct replacement for OEM part number 92049-3730.

Crankshaft oil seals seal the ends of the crankshaft where it exits the crankcase, keeping oil in and keeping water and air out. On two-stroke engines the crank seals also hold crankcase pressure, which is critical for correct fuel delivery and engine performance.

When You Need It

• Oil or fuel weeping around the end of the crankshaft
• Erratic idle or idle that hangs high (common sign of an air leak on two-strokes)
• Engine fails a leak-down or pressure test
• Any engine rebuild or crankshaft service

Fitting Tips

• Always fit new seals when the crankcase is split or the crank is removed
• Lightly lubricate the seal lip before installation and press in squarely

Product Details

• Part Type: Crankshaft Oil Seal
• Replaces OEM: 92049-3730
• Brand: Aftermarket
• Condition: New
• Suits: 2000-2005 Kawasaki Ultra 150 1200

Please compare the OEM number with your original part before ordering. Contact us if you need help confirming the right part for your watercraft.