GMB 130-1220P Engine Water Pump

Brand GMB 130-1220P
Gaskets Included Yes
Item Grade Oem standard
Material Aluminum
Package Contents 2 paper gaskets
Product Condition New
Pulley Included N
Fits Chevrolet · 8 vehicles

OEM-standard replacement. Manufactured to meet or exceed OEM specifications.

Aluminum construction. Lightweight material for dependable cooling performance.

Gaskets included. Comes with paper gaskets for a cleaner installation.

Cross-references Airtex AW5016H, Gates 42094P and Spectra Premium 98065 for the same application. See all 14.

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Engine Water Pump for Corvette Applications

This GMB engine water pump is manufactured to meet or exceed OEM specifications for specific engine applications. Built with an aluminum housing and OEM-standard grade, it is a direct-fit replacement for 1984-1991 Chevrolet Corvette performance water pump applications.

Key Features

  • GMB Part Number 130-1220P
  • Engine water pump for Chevrolet Corvette applications
  • Aluminum construction for OE-style fit and durability
  • OEM Standard item grade
  • New replacement part
  • Gaskets included for installation
  • Compatible cross-reference to Airtex AW5016H and Gates 42094P for the same application

Detailed Description

GMB 130-1220P is an engine water pump built for 1984-1991 Chevrolet Corvette models with the specified performance water pump application. The aluminum design supports OE-style replacement needs, while the manufacturer’s specification-based construction helps maintain proper coolant circulation in the engine cooling system. If you are replacing a worn water pump on a Chevrolet Corvette, this part number 130-1220P provides a direct service option for the listed vehicle range.

This part cross-references Airtex AW5016H and Gates 42094P for the same application.

What This Water Pump Helps Address

  • Coolant circulation problems caused by a worn pump
  • Leaks from a failing water pump housing or seal area
  • Overheating concerns related to reduced coolant flow
  • Noisy operation from a deteriorated pump assembly
  • Service replacement needs on 1984-1991 Chevrolet Corvette cooling systems

Installation Notes and Tips

Verify engine application before installation, since this water pump is intended for specific Corvette engine configurations. The package includes paper gaskets, and the pulley is not included. Clean all mating surfaces thoroughly and inspect the cooling system for contamination, belt wear, and related component damage before completing the repair.

Quality Assurance

GMB manufactures this water pump to meet or exceed OEM specifications and supplies it as a new, OEM-standard replacement part.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1991ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1990ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1989ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1988ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1987ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1986ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1985ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
1984ChevroletCorvette5.7LV8N/APerformance water pump designed for specific engine applications.
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW5016HGates — 42094PSpectra Premium — 98065US Motor Works — US5016H3595HDA10468H3470085117596774351301220P5513121HCP5016HCWP595HDAT4119