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Dorman 635-546 Engine Timing Cover
Reliable Engine Timing Cover for Nissan Altima and Sentra
The Dorman 635-546 engine timing cover is designed to provide a durable and precise fit for Nissan Altima and Sentra models. Crafted from aluminum, this timing cover offers corrosion resistance and strength to protect your engine's valve train components effectively.
- Constructed from corrosion-resistant aluminum material
- Dimensions: 20.75 inches length by 12 inches width for accurate fitment
- Includes timing cover, liquid gasket, and 4 o-rings for sealing
- Silver color finish for a clean, factory-style appearance
- Compatible with Nissan Altima and Sentra models
- Part number 635-546 ensures correct replacement part
Durable Aluminum Timing Cover with Complete Sealing Components
This Dorman engine timing cover (part number 635-546) is engineered to meet the specifications required for Nissan Altima and Sentra vehicles. The aluminum construction provides a lightweight yet sturdy solution that resists rust and wear over time. The package includes a liquid gasket and four o-rings, which are essential for creating a secure seal to prevent oil leaks and maintain engine performance. The silver finish matches the original equipment appearance, ensuring a seamless integration with your engine assembly.
Common Applications and Problem Resolution
- Replaces worn or damaged timing covers on Nissan Altima and Sentra engines
- Prevents oil leaks caused by cracked or corroded timing covers
- Restores proper sealing to maintain engine timing and performance
- Addresses issues related to engine contamination from external debris
- Helps maintain engine efficiency by protecting valve train components
Installation Notes and Tips
Ensure the engine surface is clean and free of old gasket material before installation. Use the included liquid gasket and o-rings to achieve a proper seal. Although mounting hardware is not included, the cover is designed to fit securely with existing fasteners. Follow manufacturer torque specifications to avoid damage during installation.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 635-546 engine timing cover undergoes quality inspections to ensure durability and reliability. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 635-546 |
| Material | Aluminum |
| Length | 20.75 |
| Color | Silver |
| Mounting Hardware Included | No |
| Grade Type | Regular |
| Package Contents | Includes timing cover; liquid gasket; 4 o-rings |
| Width (in) | 12 in |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Nissan | Sentra | 2.5L | L4 | N/A | |
| 2006 | Nissan | Altima | 2.5L | L4 | N/A | |
| 2006 | Nissan | Sentra | 2.5L | L4 | N/A | |
| 2005 | Nissan | Altima | 2.5L | L4 | N/A | |
| 2005 | Nissan | Sentra | 2.5L | L4 | N/A | |
| 2004 | Nissan | Altima | 2.5L | L4 | N/A | |
| 2004 | Nissan | Sentra | 2.5L | L4 | N/A | |
| 2003 | Nissan | Altima | 2.5L | L4 | N/A | |
| 2003 | Nissan | Sentra | 2.5L | L4 | N/A | |
| 2002 | Nissan | Altima | 2.5L | L4 | N/A | |
| 2002 | Nissan | Sentra | 2.5L | L4 | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.