GMB 130-0019 Engine Water Pump with Fan Clutch

Engine Water Pump with Fan Clutch for GM SUVs

This GMB engine water pump with fan clutch is built to meet or exceed OEM specifications for dependable cooling system service. It is a new, metal, OEM standard replacement for applications that require a thermal fan clutch with reverse rotation and severe-duty operation.

Key Features

• GMB Part Number 130-0019 for direct identification
• Engine water pump with fan clutch assembly
• OEM standard grade, new condition
• Metal construction for cooling system durability
• Thermal fan clutch design with counter clockwise (reverse) rotation
• Severe-duty application coverage
• No gaskets included; pulley not included

Detailed Description

GMB 130-0019 is an OEM-standard engine water pump with fan clutch engineered for cooling system replacement on select Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, and Isuzu Ascender models. Manufactured to meet or exceed OEM specifications, this part is intended for vehicles that use a thermal fan clutch with reverse rotation and, in some applications, a 40mm mounting height. This makes it a direct-fit option for owners searching for a Chevrolet Trailblazer water pump with fan clutch, GMC Envoy cooling replacement, or Saab 9-7x thermal fan clutch service part. Cross-reference part numbers include 1300019 and US Motor Works MCK1050 for the same application.

Vehicle Fitment

• Fits 2006-2009 Chevrolet Trailblazer, N/A — Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Fan Clutch w/ 40mm Mounting Height
• Fits 2008-2009 GMC Envoy, N/A — Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; Fan Clutch w/ 40mm Mounting Height
• Fits 2008-2009 Saab 9-7x, N/A — Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty
• Fits 2008 Isuzu Ascender, N/A — Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty

Common Replacement Reasons

• Cooling system noise from a worn fan clutch
• Overheating caused by reduced coolant circulation
• Loss of fan engagement under load or at idle
• Leakage or wear at the water pump assembly
• Restoring proper cooling performance on Trailblazer, Envoy, 9-7x, or Ascender applications

Installation Notes and Tips

Verify reverse-rotation fan clutch requirements and confirm the 40mm mounting height where specified before installation. Inspect the cooling system, fan, belts, and related components for wear, and replace any damaged seals or gaskets as needed since gaskets are not included. Confirm pulley requirements separately because the pulley is not included.

Quality Assurance

This GMB cooling component is manufactured to OEM-standard specifications for consistent fit and function in the listed applications. It is supplied new and built with metal construction for service in demanding cooling system environments.