Gates 42049 Engine Water Pump

Engine Water Pump for Chevrolet Spark

This Gates Standard Water Pump, part number 42049, is built for Chevrolet Spark and Chevrolet Spark Classic applications that use an accessory belt drive. It combines a cast aluminum housing with a stamped steel impeller and includes a metal gasket for service replacement. The pulley is included, and the unit is configured with standard impeller rotation.

Key Features

• Gates Water Pump (Standard) for OE-style replacement fitment
• Part number 42049 for Chevrolet Spark and Chevrolet Spark Classic applications
• Cast aluminum housing for durable cooling system service
• Stamped steel impeller with standard rotation
• Accessory belt driven design
• Pulley included; metal gasket included
• No back housing, thermostat housing, or fan clutch included
• Not timing belt driven

Product Line Details

The Gates Water Pump (Standard) line focuses on direct-fit cooling system replacement parts for everyday repair work. For this application, Gates 42049 is built with premium alloy materials and is individually tested for seal and bearing function as well as leakage performance before release.

Detailed Description

Gates 42049 is an engine water pump for Chevrolet Spark and Chevrolet Spark Classic models equipped with a 4-ribbed accessory belt setup and no housing. It is a standard-rotation pump with a cast aluminum body and stamped steel impeller, making it a practical replacement for cooling system service where OE-quality fit and consistent operation are required. This part cross-references Dorman - HELP 42049 for the same application.

Common Problems This Part Can Address

• Coolant leakage from a worn pump seal or casting surface
• Noise from failing pump bearings
• Overheating caused by reduced coolant circulation
• Loss of cooling performance from impeller wear
• Service replacement for a damaged or corroded original pump

Installation Notes and Tips

• Fits 2016-2017 Chevrolet Spark Classic, N/A, W/4-Ribbed Belt; W/O Housing; Water Pump (Standard)
• Fits 2013-2015 Chevrolet Spark, N/A, W/4-Ribbed Belt; W/O Housing; Water Pump (Standard)
• Fits 2011-2012 Chevrolet Spark, N/A, W/O Housing; Water Pump (Standard)
• Confirm accessory belt configuration and housing style before installation.
• Inspect the cooling system, gasket surface, and belt condition during replacement.
• Use the included metal gasket and follow vehicle-specific torque procedures.

Quality Assurance

Gates manufactures this water pump with functional testing of seals and bearings and leakage testing of the casting and assembled unit to support reliable cooling system service.