Gates 43118 Engine Water Pump

Reliable Water Pump Replacement for Chevrolet and GMC Trucks

The Gates Water Pump (Standard) part number 43118 is engineered to provide dependable cooling performance for select Chevrolet and GMC truck models. Designed with durable materials and precise specifications, this engine water pump supports efficient engine temperature regulation.

Key Features of Gates Water Pump 43118

• Cast iron housing for enhanced strength and durability
• Stamped steel impeller with standard rotation for consistent coolant flow
• Includes water pump, 2 gaskets, and 2 plugs for a complete seal
• Accessory belt drive style compatible with specified vehicles
• Two outlet ports to support effective coolant circulation
• Compatible with Chevrolet and GMC C35, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, and K3500 models

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line focuses on delivering reliable engine cooling components that meet OEM specifications. This product line emphasizes durable construction and precise fitment, ensuring compatibility with a range of vehicle models. The 43118 water pump exemplifies this approach by combining robust cast iron housing with a stamped steel impeller designed for standard rotation, providing consistent performance in demanding conditions.

Detailed Product Description

This engine water pump features a cast iron housing that offers resistance to wear and heat, contributing to long service life. The stamped steel impeller is designed for standard rotation, ensuring proper coolant flow through the engine’s cooling system. The pump is driven by the accessory belt, making it suitable for vehicles that do not use timing belt-driven water pumps. The package includes the water pump itself, along with two gaskets and two plugs to ensure a secure and leak-free installation. Note that this model does not include a back housing, thermostat, fan clutch, or pulley.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Chevrolet and GMC trucks
• Resolves overheating issues caused by inefficient coolant circulation
• Addresses coolant leaks due to worn seals or gaskets
• Restores proper engine temperature regulation for improved performance
• Prevents engine damage related to cooling system failure

Installation Notes and Tips

Ensure compatibility with your specific Chevrolet or GMC model before installation. The water pump 43118 is designed for accessory belt drive systems and does not include a pulley or thermostat. Use the included gaskets and plugs to achieve a proper seal and prevent leaks. It is recommended to inspect the accessory belt and related components during installation to maintain optimal system performance.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 43118 are not provided here, Gates typically offers warranties covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.