L-Series Engine Water Pump (L16 L18 L20B)

Replace your worn or leaking unit with this L-Series engine water pump, designed to restore proper coolant flow and reliable engine cooling.

Suitable for Nissan/Datsun L-series engines including L16, L18 and L20B, this pump is ideal for maintenance, restorations and street-driven builds where reliability is key.

🔧 Key Features

• Direct replacement design – bolts straight on with no modifications required
• Restores proper coolant circulation to maintain engine temperature
• Durable cast housing for long service life
• Reliable street performance for daily driving and weekend use

📏 Specifications

• Engine Compatibility: L16 / L18 / L20B
• Drive Type: Belt Driven
• Construction: Cast Alloy Housing
• Fitment: Direct Replacement

✅ Engine Fitment

• L16
• L18
• L20B

Commonly found in: 510/1600, 180B, 200B, Bluebird, 720 and other Nissan/Datsun models running L-series engines.

⚠️ Important Notes

• Gasket may not be included – confirm prior to installation
• Recommended to inspect thermostat, hoses and cooling system components during replacement

💡 Need help confirming fitment? Contact us for expert support and recommendations tailored to your build.