HomeEngine > Valve Train ComponentsDorman 635-806 Engine Timing Cover - Lower
Part #: 635-806

Dorman 635-806 Engine Timing Cover - Lower

Lower
⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia and Hyundai, Optima, Sonata, and Santa Fe
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Overview of Dorman Engine Timing Cover 635-806

The Dorman 635-806 engine timing cover is designed for Hyundai and Kia vehicles, including the Optima, Santa Fe, and Sonata models. Constructed from durable plastic, this timing cover provides reliable protection for your engine's valve train components.

  • Material: High-quality plastic for corrosion resistance
  • Dimensions: 12 inches length by 3 inches width
  • Color: Black finish for a clean, OEM appearance
  • Mounting hardware included for straightforward installation
  • Package contents include timing cover, gasket, and seal
  • Grade type: Regular, suitable for standard engine applications

Detailed Product Description

The Dorman 635-806 engine timing cover is engineered to fit specific Hyundai and Kia models such as the Optima, Santa Fe, and Sonata. Made from durable plastic, it offers protection against contaminants and helps maintain proper engine timing by securely housing the timing components. The included gasket and seal ensure a tight, leak-free fit, while the mounting hardware simplifies the replacement process. Measuring 12 inches in length and 3 inches in width, this black timing cover matches OEM specifications and supports the longevity of your engine's valve train system.

Compatible Vehicles and Common Applications

  • Hyundai Optima engine timing cover replacement
  • Kia Santa Fe timing cover repair part
  • Hyundai Sonata valve train component maintenance
  • Engine timing cover replacement for Hyundai and Kia models
  • Addressing oil leaks and timing component protection

Installation Notes and Tips

  • Ensure engine is cool before beginning installation
  • Use the included gasket and seal to prevent leaks
  • Verify all mounting hardware is securely fastened
  • Clean mating surfaces thoroughly before installation
  • Follow vehicle-specific service manual for torque specifications

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards. The 635-806 engine timing cover undergoes quality checks to ensure fit, form, and function. This part comes with a limited warranty covering defects in material and workmanship, providing confidence in its durability and performance for Hyundai and Kia vehicles.

BrandDorman
Part Number635-806
ColorBlack
Grade TypeRegular
Length12
MaterialPlastic
Mounting Hardware IncludedYes
Package ContentsTiming Cover; Gasket; Seal
Width (in)3 in

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006KiaOptima2.4LL4Lower
2005HyundaiSonata2.4LL4Lower
2005KiaOptima2.4LL4Lower
2004HyundaiSanta Fe2.4LL4Lower
2004HyundaiSonata2.4LL4Lower
2004KiaOptima2.4LL4Lower
2003HyundaiSanta Fe2.4LL4Lower
2003HyundaiSonata2.4LL4Lower
2003KiaOptima2.4LL4Lower
2002HyundaiSanta Fe2.4LL4Lower
2002HyundaiSonata2.4LL4Lower
2002KiaOptima2.4LL4Lower
2001HyundaiSanta Fe2.4LL4LowerFrom 3/02/01
2001KiaOptima2.4LL4Lower

* 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:

1031972135038014502155

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