US Motor Works USTK313 Engine Timing Belt Kit with Water Pump

Brand US Motor Works USTK313
Fits Hyundai and Kia · 23 vehicles

OE design. Built to replace worn timing components in one job.

QA inspected. Brand-new parts are checked for fit and function.

ISO 9001:2008 certified. Produced in the USA to consistent quality standards.

$233.38Free shipping
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Engine Timing Belt Kit with Water Pump

US Motor Works USTK313 is an engine timing belt kit with water pump for select Hyundai and Kia applications. It is built for 1999-2006 Hyundai Sonata, 2001-2006 Hyundai Santa Fe, 2001-2005 Kia Magentis, and 2001-2005 Kia Optima fitments, giving you a direct replacement option for timing service on these vehicles.

Key Features

  • Brand new components for timing system service
  • Water pump included in the timing kit assembly
  • QA inspected for fit and function
  • Built to ISO 9001:2008 quality standards in the USA
  • Designed to replace worn timing components in one repair
  • Matches latest OE design requirements

Detailed Description

US Motor Works USTK313 is engineered as a complete timing service solution for Hyundai Sonata, Hyundai Santa Fe, Kia Magentis, and Kia Optima applications. Replacing the timing belt and water pump together helps restore proper engine timing and cooling system service at the same time, reducing the need to revisit the same repair later. This kit is a practical choice for vehicles showing timing wear, coolant seepage at the pump, or service intervals that call for full timing component replacement.

This part cross-references Aisin (e.g., TKT-021, TKT-022) for the same application.

What It Is Used For

  • Timing belt wear, cracking, or age-related deterioration
  • Water pump leakage or bearing noise
  • Engine noise from worn timing components
  • Loss of timing accuracy from stretched or damaged belt components
  • Preventive timing service on high-mileage Hyundai and Kia engines

Installation Notes and Tips

Install USTK313 during a full timing service and verify engine timing marks before startup. Inspect related pulleys, seals, and coolant condition during replacement. Because this is a timing system repair, correct alignment and torque procedures are critical for reliable operation.

Quality Assurance

US Motor Works states that these timing kit components are brand new, QA inspected, and produced to ISO 9001:2008 standards in the USA. The kit is built to current OE design expectations for fit and function.

  • Fits 2001-2006 Hyundai Santa Fe
  • Fits 1999-2005 Hyundai Sonata
  • Fits 2001-2005 Kia Magentis
  • Fits 2001-2005 Kia Optima
This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006HyundaiSanta Fe2.4LL4N/A—
2005HyundaiSanta Fe2.4LL4N/A—
2005HyundaiSonata2.4LL4N/A—
2005KiaMagentis2.4LL4N/A—
2005KiaOptima2.4LL4N/A—
2004HyundaiSanta Fe2.4LL4N/A—
2004HyundaiSonata2.4LL4N/A—
2004KiaMagentis2.4LL4N/A—
2004KiaOptima2.4LL4N/A—
2003HyundaiSanta Fe2.4LL4N/A—
2003HyundaiSonata2.4LL4N/A—
2003KiaMagentis2.4LL4N/A—
2003KiaOptima2.4LL4N/A—
2002HyundaiSanta Fe2.4LL4N/A—
2002HyundaiSonata2.4LL4N/A—
2002KiaMagentis2.4LL4N/A—
2002KiaOptima2.4LL4N/A—
2001HyundaiSanta Fe2.4LL4N/A—
2001HyundaiSonata2.4LL4N/A—
2001KiaMagentis2.4LL4N/A—
2001KiaOptima2.4LL4N/A—
2000HyundaiSonata2.4LL4N/A—
1999HyundaiSonata2.4LL4N/A—