US Motor Works USTK323C Engine Timing Belt Kit with Water Pump

Brand US Motor Works USTK323C
Fits Kia · 4 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 strict quality standards.

$238.73Free shipping
Out of stock
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $238.73
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Timing Belt Kit with Water Pump for Sorento

US Motor Works USTK323C is an engine timing belt kit with water pump for select 2003-2006 Kia Sorento models. It is built for direct replacement of worn timing components and water pump service in one repair, helping restore proper engine timing and cooling system function.

Key Features

  • Fits 2003-2006 Kia Sorento
  • Engine timing belt kit with water pump
  • Brand new components with QA inspection
  • Built to latest OE design standards
  • Certified to ISO 9001:2008 in the USA
  • US Motor Works part number USTK323C

Detailed Description

US Motor Works USTK323C is a timing service kit for the Kia Sorento that combines timing belt replacement with water pump service in a single repair. Replacing worn timing components at the same time helps maintain correct valve timing and reduces the chance that an aging part will damage newly installed components. This kit is engineered to match current OE design requirements and is QA inspected for fit and function.

Common Repair Reasons

  • Timing belt wear or age-related deterioration
  • Water pump leakage or reduced cooling performance
  • Engine noise from worn timing components
  • Loss of proper engine timing after service interval
  • Preventive maintenance on a 2003-2006 Kia Sorento

Installation Notes and Tips

Verify engine code and vehicle build details before ordering, since timing components must match the exact application. Replace all worn timing-related parts during the same service to avoid repeat labor. Follow factory timing marks and torque specifications during installation, and confirm proper belt tracking before returning the vehicle to service. Fits 2003-2006 Kia Sorento, N/A.

Quality Assurance

US Motor Works states that this timing kit with water pump is certified to ISO 9001:2008 in the USA and produced to OE-level technical standards. Part number USTK323C is manufactured as a brand new replacement assembly for the listed application.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006KiaSorento3.5LV6N/A—
2005KiaSorento3.5LV6N/A—
2004KiaSorento3.5LV6N/A—
2003KiaSorento3.5LV6N/A—