HomeEngine > Valve Train ComponentsDorman 635-305 Engine Timing Cover - Upper
Part #: 635-305

Dorman 635-305 Engine Timing Cover - Upper

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⚙️ 9 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: Toyota, Celica and Corolla
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Overview of Dorman Engine Timing Cover for Toyota Celica and Corolla

The Dorman 635-305 engine timing cover is designed specifically for Toyota Celica and Corolla models. Constructed from durable black plastic, this timing cover provides reliable protection for your engine's valve train components while including all necessary mounting hardware for a straightforward installation.

  • Material: High-quality black plastic for corrosion resistance
  • Dimensions: 14.5 inches length by 6.75 inches width
  • Includes mounting hardware for easy installation
  • Package contents: timing cover, gasket, and seal
  • Grade type: Regular, suitable for standard engine applications

Detailed Product Description

The Dorman 635-305 engine timing cover is engineered to meet the specifications of Toyota Celica and Corolla vehicles. Made from durable plastic, it offers a lightweight yet sturdy solution to protect the timing components from dirt, debris, and oil leaks. The included gasket and seal ensure a tight fit, preventing fluid leaks and maintaining engine integrity. With dimensions of 14.5 inches in length and 6.75 inches in width, this timing cover fits precisely, maintaining proper alignment with the engine block.

Common Applications and Problem Solving

This timing cover is used to shield the timing chain or belt and related components in Toyota Celica and Corolla engines. It addresses several common issues, including:

  • Preventing oil leaks around the timing chain area
  • Protecting timing components from dirt and debris contamination
  • Maintaining proper engine timing by securing the timing cover in place
  • Reducing risk of engine damage due to exposure of valve train components

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Clean the mounting surface thoroughly to remove old gasket material and debris
  • Use the included gasket and seal to prevent leaks
  • Tighten mounting hardware to manufacturer torque specifications
  • Inspect timing components for wear during installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards. The 635-305 engine timing cover undergoes quality checks to ensure fitment and durability. This product includes mounting hardware and sealing components to facilitate a reliable installation. Warranty coverage details can be obtained from the product documentation or manufacturer.

BrandDorman
Part Number635-305
ColorBlack
Grade TypeRegular
Length14.5
MaterialPlastic
Mounting Hardware IncludedYes
Package ContentsTiming Cover; Gasket; Seal
Width (in)6.75 in

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997ToyotaCelica1.8LL4N/A
1997ToyotaCorolla1.8LL4N/A
1996ToyotaCelica1.8LL4N/A
1996ToyotaCorolla1.8LL4N/A
1995ToyotaCelica1.8LL4Upper
1995ToyotaCorolla1.8LL4N/A
1994ToyotaCelica1.8LL4Upper
1994ToyotaCorolla1.8LL4Upper
1993ToyotaCorolla1.8LL4Upper

* 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:

1031721130216040500469

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