Intake Valve for 2025-2026 Kawasaki Ultra 160LX-S Angler 1500 - Replaces 12004-1143

Intake Valve for 2025-2026 Kawasaki Ultra 160LX-S Angler 1500, a direct replacement for OEM part number 12004-1143.

This replacement intake valve opens to let the air/fuel charge into the combustion chamber and seals it during compression and combustion. A good seal at the valve face is essential for compression, power and economy.

When You Need It

• Low compression or failed leak-down test on one cylinder
• Bent valve after a timing or ingestion event
• Burnt, pitted or worn valve face or stem
• Any cylinder head rebuild

Fitting Tips

• Lap or recut the valve seat when fitting a new valve
• Fit new valve stem seals at the same time

Product Details

• Part Type: Intake Valve
• Replaces OEM: 12004-1143, 12004-1154
• Brand: Aftermarket
• Condition: New
• Suits: 2025-2026 Kawasaki Ultra 160LX-S Angler 1500

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