HomeBelts and Cooling > Water Pump and Related ComponentsGates 43085 Engine Water Pump - Main
Part #: 43085

Gates 43085 Engine Water Pump - Main

Water Pump (Standard), Main
⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Pump (Standard), Main
🚗Fitment: Cadillac and Chevrolet, ELR and Volt
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Reliable Water Pump Replacement for Cadillac ELR and Chevrolet Volt

The Gates Water Pump (Standard) part number 43085 is engineered to provide dependable cooling system performance for your Cadillac ELR or Chevrolet Volt. Designed with durable materials and precise specifications, this engine water pump ensures efficient coolant circulation to maintain optimal engine temperature.

Key Features of Gates Water Pump 43085

  • Housing made from cast aluminum for strength and corrosion resistance
  • Stamped steel impeller with standard rotation for effective coolant flow
  • Includes water pump and metal gasket for proper sealing
  • Accessory belt driven design compatible with specified vehicles
  • Single outlet configuration tailored for Cadillac ELR and Chevrolet Volt cooling systems

Detailed Product Description

The Gates Water Pump (Standard) 43085 is constructed with a cast aluminum housing that offers a lightweight yet robust structure, helping to resist corrosion and wear over time. The stamped steel impeller is designed with a standard rotation direction to match the original equipment specifications, ensuring consistent coolant movement through the engine. This water pump is accessory belt driven, making it suitable for applications in the Cadillac ELR and Chevrolet Volt models. The package includes the water pump itself along with a metal gasket to ensure a secure and leak-free installation. Note that this pump does not include a back housing, thermostat, fan clutch, or pulley, so those components must be sourced separately if needed.

Applications and Common Issues Addressed

  • Replacement for failing or leaking water pumps in Cadillac ELR and Chevrolet Volt
  • Resolves overheating caused by inadequate 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

When installing the Gates Water Pump 43085, ensure the accessory belt is properly tensioned to avoid premature wear. Use the included metal gasket to achieve a tight seal and prevent coolant leaks. Since this pump does not include a pulley or fan clutch, verify compatibility with existing components on your Cadillac ELR or Chevrolet Volt. It is recommended to inspect the cooling system hoses and thermostat during installation to maintain overall system integrity.

Quality Assurance and Warranty

Gates manufactures the Water Pump (Standard) line to meet or exceed OEM standards for durability and performance. While specific warranty details for part number 43085 should be confirmed at the point of purchase, Gates products typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your replacement part.

BrandGates
Part Number43085
PositionWater Pump (Standard), Main
Housing MaterialCast aluminum
Impeller MaterialStamped steel
Impeller RotationStandard
Includes Back HousingNo
Outlet Quantity1
Thermostat And Housing IncludedNo
ContentsWater pump, metal gasket
Drive StyleAccessory belt
Fan Clutch IncludedNo
Pulley IncludedNo
Timing Belt DrivenNo

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015CadillacELR1.4LL4ELECTRIC/GASMainNew Stretch Fit Belt Replacement Required; Water Pump (Standard)
2015ChevroletVolt1.4LL4ELECTRIC/GASN/ANew Stretch Fit Belt Replacement Required; Water Pump (Standard)
2014CadillacELR1.4LL4ELECTRIC/GASMainNew Stretch Fit Belt Replacement Required; Water Pump (Standard)
2014ChevroletVolt1.4LL4ELECTRIC/GASMainNew Stretch Fit Belt Replacement Required; Water Pump (Standard)
2013ChevroletVolt1.4LL4ELECTRIC/GASMainNew Stretch Fit Belt Replacement Required; Water Pump (Standard)
2012ChevroletVolt1.4LL4ELECTRIC/GASMainNew Stretch Fit Belt Replacement Required; Water Pump (Standard)
2011ChevroletVolt1.4LL4ELECTRIC/GASMainNew Stretch Fit Belt Replacement Required; Water Pump (Standard)

* 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:

252-1028430855557027055580028943085

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