Autotecnica HY1421809 Engine Variable Valve Timing (VVT) Sprocket - Exhaust
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Autotecnica

Autotecnica HY1421809 Engine Variable Valve Timing (VVT) Sprocket - Exhaust

Brand Autotecnica HY1421809
Position Exhaust
Material La-c steel
Color Silver
Inside Diameter 25.48
Width 51.76
Outside Diameter 78.54
Mounting Hole Quantity 1
Body Diameter 104.83
Tooth Thickness 6.17
Fits Kia · 3 vehicles

OE-style replacement. Built for engine valve timing service with application-specific fitment.

Steel construction. LA-C steel provides a durable foundation for valve train use.

Quality managed. Manufactured under ISO/TS 16949 standards and backed by warranty.

Cross-references Autotecnica HY1421809 and 24370-2E010 for the same application. See all 2.

$129.53Free shipping
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Not what you need? See all Engine Variable Valve Timing (VVT) Sprocket options

Overview

Autotecnica HY1421809 is an engine variable valve timing sprocket built for the exhaust side of select applications. It is a fitment-based replacement for drivers and technicians looking for an OE-style VVT component with application-specific dimensions and steel construction.

Key Features

  • LA-C steel construction for durable valve train service.
  • Silver finish with a single mounting hole design.
  • Application-specific dimensions for proper sprocket fitment.
  • Autotecnica replacement part number HY1421809.

Detailed Description

This Autotecnica VVT sprocket is engineered for the exhaust position and matches the listed dimensions for the correct valve train interface. The steel body, measured tooth thickness, and overall diameter specifications help ensure the part aligns with the intended engine setup. Fits 2014-2016 Kia Forte, exhaust. HY1421809 is also cross-referenced to 24370-2E010 for the same application.

Autotecnica positions this part within its broad aftermarket engine component range for Asian and North American vehicles. HY1421809 is a practical replacement choice when the original variable valve timing sprocket needs to be renewed with a part built to OEM-spec expectations.

What It Is Used For

  • Restoring variable valve timing operation when the sprocket is worn or damaged.
  • Addressing timing irregularities caused by a failing exhaust VVT sprocket.
  • Replacing a noisy or inconsistent valve train timing component.
  • Correcting engine performance issues tied to cam timing control.

Installation Notes and Tips

Verify engine code, timing alignment, and the exhaust-side application before installation. Because this is a precision valve train component, proper timing procedures and inspection of related engine parts are important during service. Confirm the part number HY1421809 against the vehicle application before ordering.

Quality Assurance

Autotecnica manufactures parts under ISO/TS 16949 quality management standards and backs this product line with a two-year, unlimited mileage warranty.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016KiaForte1.8LL4Exhaust—
2015KiaForte1.8LL4Exhaust—
2014KiaForte1.8LL4Exhaust—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autotecnica — HY142180924370-2E010