HomeBelts and Cooling > Water Pump and Related ComponentsGMB 130-2850 Engine Water Pump
Part #: 130-2850

GMB 130-2850 Engine Water Pump

⚙️ 70 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac, Acadian, Bonneville, Catalina, Executive, Firebird, Grand Prix, GTO, LeMans, Tempest, Star Chief, and Ventura
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Reliable Engine Water Pump for Pontiac Vehicles

The GMB 130-2850 engine water pump is designed to meet OEM standards, ensuring dependable cooling system performance for your Pontiac Acadian, Bonneville, Catalina, Firebird, Grand Prix, GTO, LeMans, or Tempest. This new cast iron water pump includes a pulley and gasket for a complete replacement solution.

  • OEM standard item grade for consistent quality
  • Durable cast iron construction for long-lasting use
  • Includes pulley for direct fit installation
  • Comes with one paper gasket to ensure a proper seal
  • New product condition for reliable performance

Durable Construction and Complete Package

The GMB 130-2850 water pump is manufactured from cast iron, providing strength and resistance to wear under demanding engine conditions. The inclusion of a pulley and a paper gasket simplifies installation and helps maintain the integrity of your Pontiac's cooling system. Designed specifically for select Pontiac models such as the Firebird and Grand Prix, this water pump supports efficient coolant circulation to prevent engine overheating.

Compatible Pontiac Models and Applications

This engine water pump is compatible with a range of Pontiac vehicles, including the Acadian, Bonneville, Catalina, Firebird, Grand Prix, GTO, LeMans, and Tempest. It is an ideal replacement part for owners seeking a reliable cooling system component that matches OEM specifications.

  • Prevents engine overheating by maintaining coolant flow
  • Replaces worn or leaking water pumps
  • Addresses coolant leaks around the pump area
  • Restores proper engine temperature regulation
  • Eliminates pulley noise caused by worn bearings

Installation Notes and Tips

When installing the GMB 130-2850 water pump, ensure the engine is cool and the cooling system is drained. Use the included paper gasket to create a secure seal and prevent leaks. Verify pulley alignment and belt tension after installation to maintain optimal performance. It is recommended to inspect related components such as hoses and thermostat during replacement.

Quality Assurance and Warranty

This GMB engine water pump meets OEM standards for quality and durability. It is supplied new and includes all necessary components for installation. While specific warranty details may vary, GMB products typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.

BrandGMB
Part Number130-2850
Gaskets IncludedYes
Item GradeOEM Standard
MaterialCast Iron
Package Contents1 PAPER GASKET
Product ConditionNew
Pulley IncludedY

This part fits 70 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1971PontiacAcadian5.7LV8N/A
1970PontiacAcadian5.7LV8N/A
1969PontiacAcadian5.7LV8N/A8 Mounting Holes
1968PontiacBonneville7.0LV8N/A
1968PontiacBonneville6.6LV8N/A
1968PontiacCatalina6.6LV8N/A8 Mounting Holes
1968PontiacFirebird5.7LV8N/A
1968PontiacGrand Prix7.0LV8N/A
1968PontiacGrand Prix6.6LV8N/A
1968PontiacGTO6.6LV8N/A
1968PontiacLeMans5.7LV8N/A
1968PontiacLeMans6.6LV8N/A
1968PontiacTempest5.7LV8N/A
1967PontiacBonneville7.0LV8N/A
1967PontiacBonneville6.6LV8N/A
1967PontiacCatalina6.6LV8N/A8 Mounting Holes
1967PontiacFirebird5.3LV8N/A
1967PontiacGrand Prix7.0LV8N/A
1967PontiacGrand Prix6.6LV8N/A
1967PontiacGTO6.6LV8N/A
1967PontiacLeMans5.3LV8N/A
1967PontiacTempest5.3LV8N/A
1966PontiacBonneville6.4LV8N/A8 Mounting Holes
1966PontiacBonneville6.9LV8N/A
1966PontiacCatalina6.4LV8N/A8 Mounting Holes
1966PontiacCatalina6.9LV8N/A8 Mounting Holes
1966PontiacGrand Prix6.4LV8N/A
1966PontiacGrand Prix6.9LV8N/A
1966PontiacGTO6.4LV8N/A8 Mounting Holes
1966PontiacLeMans5.3LV8N/A
1966PontiacTempest5.3LV8N/A
1965PontiacBonneville6.4LV8N/A8 Mounting Holes
1965PontiacBonneville6.9LV8N/A
1965PontiacCatalina6.9LV8N/A8 Mounting Holes
1965PontiacCatalina6.4LV8N/A8 Mounting Holes
1965PontiacGrand Prix6.4LV8N/A
1965PontiacGrand Prix6.9LV8N/A
1965PontiacGTO6.4LV8N/A8 Mounting Holes
1965PontiacLeMans5.3LV8N/A
1965PontiacTempest5.3LV8N/A
1964PontiacBonneville6.9LV8N/A
1964PontiacBonneville6.4LV8N/A8 Mounting Holes
1964PontiacCatalina6.9LV8N/A8 Mounting Holes
1964PontiacCatalina6.4LV8N/A8 Mounting Holes
1964PontiacGrand Prix6.4LV8N/A
1964PontiacGrand Prix6.9LV8N/A
1964PontiacGTO6.4LV8N/A8 Mounting Holes
1964PontiacLeMans5.3LV8N/A
1964PontiacTempest5.3LV8N/A
1963PontiacBonneville6.4LV8N/A8 Mounting Holes
1963PontiacBonneville6.9LV8N/A
1963PontiacCatalina6.4LV8N/A8 Mounting Holes
1963PontiacCatalina6.9LV8N/A8 Mounting Holes
1963PontiacGrand Prix6.9LV8N/A
1963PontiacGrand Prix6.4LV8N/A
1963PontiacLeMans3.2LL4N/A
1963PontiacTempest3.2LL4N/A
1962PontiacBonneville6.4LV8N/A8 Mounting Holes
1962PontiacCatalina6.4LV8N/A8 Mounting Holes
1962PontiacCatalina6.9LV8N/A8 Mounting Holes
1962PontiacGrand Prix6.4LV8N/A
1962PontiacTempest3.2LL4N/A
1961PontiacBonneville6.4LV8N/A8 Mounting Holes
1961PontiacCatalina6.9LV8N/A8 Mounting Holes
1961PontiacCatalina6.4LV8N/A8 Mounting Holes
1961PontiacTempest3.2LL4N/A
1960PontiacBonneville6.4LV8N/A8 Mounting Holes
1960PontiacCatalina6.4LV8N/A8 Mounting Holes
1959PontiacBonneville6.4LV8N/A8 Mounting Holes
1959PontiacCatalina6.4LV8N/A8 Mounting Holes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

106731302850140905162801834722816222525762615338143122504855115155511137614943978428198014AW850B485CP850CWP381ELGWP850FP1388NHYT11030CNP02850P904PC346T4062US850WH3010WP485

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.