HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US8103 Engine Water Pump
Part #: US8103

US Motor Works US8103 Engine Water Pump

⚙️ 70 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura and Honda, Accord, Civic, HR-V, ILX, and TLX
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Water Pump for Acura and Honda Vehicles

The US Motor Works US8103 engine water pump is designed to maintain optimal engine temperature for select Acura and Honda models. This component ensures efficient coolant circulation, helping prevent overheating and engine damage.

  • Compatible with Acura Accord, Civic, HR-V, ILX, and TLX models
  • Engineered for consistent coolant flow and temperature regulation
  • Durable construction for long-lasting performance
  • Direct replacement for OEM water pumps
  • Part number US8103 for easy identification and fitment

Product Details and Compatibility

The US Motor Works US8103 engine water pump is specifically designed for use in Acura and Honda vehicles, including popular models such as the Accord, Civic, HR-V, ILX, and TLX. This water pump plays a critical role in the vehicle’s cooling system by circulating coolant through the engine block and radiator. Proper coolant flow helps maintain engine temperature within manufacturer specifications, reducing the risk of overheating and potential engine failure. The US8103 is manufactured to meet or exceed OEM standards, providing a reliable replacement option for your vehicle’s cooling system needs.

Common Applications and Problem Resolution

  • Replaces faulty or leaking water pumps in Acura Accord and Honda Civic
  • Addresses engine overheating issues caused by coolant circulation failure
  • Resolves coolant leaks that can lead to low coolant levels and engine damage
  • Prevents engine performance loss due to improper cooling in Honda HR-V and Acura TLX
  • Restores proper coolant flow in vehicles experiencing water pump bearing or impeller wear

Installation Notes and Tips

When installing the US Motor Works US8103 engine water pump, ensure the cooling system is fully drained before removal of the old pump. Clean the mounting surface thoroughly to prevent leaks and ensure a proper seal. Use a new gasket or sealant as recommended by the vehicle manufacturer. After installation, refill the cooling system with the appropriate coolant mixture and bleed air from the system to avoid overheating. Verify proper operation by monitoring engine temperature during initial startup and test drive.

Quality Assurance and Warranty Information

US Motor Works manufactures the US8103 engine water pump to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, US Motor Works products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.

This part fits 70 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2025HondaHR-VUniq2.0LL4N/A
2024HondaCivici-Style2.0LL4N/A
2024HondaHR-VUniq2.0LL4N/A
2023HondaCivici-Style2.0LL4N/A
2023HondaHR-VUniq2.0LL4N/A
2022AcuraILXBase2.4LL4N/A
2022HondaCivici-Style2.0LL4N/A
2021AcuraILXBase2.4LL4N/A
2021HondaCivici-Style2.0LL4N/A
2020AcuraILXTechN/A
2020AcuraILXA-SpecN/A
2020AcuraTLXBase2.4LL4N/A
2020HondaCivici-Style2.0LL4N/A
2019AcuraILXTechN/A
2019AcuraILXBaseN/A
2019AcuraILXA-SpecN/A
2019AcuraTLXEdicion LimitadaN/A
2019AcuraTLXBaseN/A
2019HondaCivici-StyleN/A
2019HondaCivicSportN/A
2019HondaCivicLXN/A
2018AcuraILXTechN/A
2018AcuraILXBaseN/A
2018AcuraILXA-SpecN/A
2018AcuraTLXBaseN/A
2018HondaCivici-StyleN/A
2018HondaCivicType RN/A
2018HondaCivicLX-PN/A
2018HondaCivicLXN/A
2018HondaCivicEXN/A
2017AcuraILXTechN/A
2017AcuraILXBaseN/A
2017AcuraILXA-SpecN/A
2017AcuraTLXTechN/A
2017AcuraTLXBaseN/A
2017HondaAccordSportN/A
2017HondaAccordSport Special EditionN/A
2017HondaAccordLX-SN/A
2017HondaAccordLXN/A
2017HondaAccordEX-LN/A
2017HondaAccordEXN/A
2017HondaCivicLX-PN/A
2017HondaCivicLXN/A
2017HondaCivicEXN/A
2016AcuraILXBaseN/A
2016AcuraTLXBaseN/A
2016HondaAccordSportN/A
2016HondaAccordLX-SN/A
2016HondaAccordLXN/A
2016HondaAccordEX-LN/A
2016HondaAccordEXN/A
2016HondaCivicLX-PN/A
2016HondaCivicLXN/A
2016HondaCivicEXN/A
2015AcuraTLXBaseN/A
2015HondaAccordSportN/A
2015HondaAccordLX-SN/A
2015HondaAccordLXN/A
2015HondaAccordEX-LN/A
2015HondaAccordEXN/A
2014HondaAccordSportN/A
2014HondaAccordLX-SN/A
2014HondaAccordLXN/A
2014HondaAccordEX-LN/A
2014HondaAccordEXN/A
2013HondaAccordSportN/A
2013HondaAccordLX-SN/A
2013HondaAccordLXN/A
2013HondaAccordEX-LN/A
2013HondaAccordEXN/A

* 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:

19200-5A2-A0119200-RDF-A014203942184AW6740WP-2639

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