HomeEngine > Hardware, Fasteners and FittingsDorman 555-046 Engine Camshaft Plug
Part #: 555-046

Dorman 555-046 Engine Camshaft Plug

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⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Bel Air, Corvette, One-Fifty Series, Truck, and Two-Ten Series
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Overview of Dorman Engine Camshaft Plug 555-046

The Dorman 555-046 engine camshaft plug is designed for reliable sealing in Chevrolet engines, specifically compatible with Chevrolet Bel Air and Corvette models. Manufactured from durable steel, this set of expansion plugs ensures a secure fit and long-lasting performance.

  • Made from high-quality steel for strength and durability
  • Closed end diameter measures 2.011 inches for precise sealing
  • Open end diameter of 2.022 inches for easy installation
  • Package includes 10 steel expansion plugs for multiple applications
  • Compatible with Chevrolet Bel Air and Corvette engines

Detailed Product Description

The Dorman 555-046 engine camshaft plug is engineered to provide a tight seal in the camshaft housing of Chevrolet Bel Air and Corvette engines. Constructed from steel, these plugs resist corrosion and wear, maintaining engine integrity over time. The closed end diameter of 2.011 inches and open end diameter of 2.022 inches are designed to match OEM specifications, ensuring a proper fit and preventing oil leaks or contamination. This package contains 10 steel expansion plugs, allowing for multiple replacements or repairs as needed.

Applications and Problem Solving

  • Seals camshaft openings to prevent oil leaks
  • Prevents dirt and debris from entering the engine
  • Maintains proper engine pressure and performance
  • Replaces worn or damaged camshaft plugs in Chevrolet Bel Air and Corvette
  • Helps avoid engine damage caused by fluid leaks

Installation Notes and Tips

  • Ensure the camshaft housing is clean and free of debris before installation
  • Use appropriate tools to avoid damaging the steel plug during insertion
  • Verify the plug diameter matches the camshaft opening for a secure fit
  • Apply a light coat of engine oil to the plug for easier installation
  • Check for leaks after installation to confirm proper sealing

Quality Assurance and Warranty

Dorman manufactures the 555-046 engine camshaft plug to meet or exceed OEM standards for fit and function. Made from steel, these plugs offer durability and resistance to engine conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship, ensuring confidence in product reliability.

BrandDorman
Part Number555-046
Closed End Diameter2.011 in
MaterialSteel
Open End Diameter (in)2.022 in
Package Contents10 Steel Expansion Plugs

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1957ChevroletBel Air4.3LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10
1957ChevroletBel Air4.6LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10
1957ChevroletCorvette4.6LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10
1956ChevroletBel Air4.3LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10
1956ChevroletCorvette4.3LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10
1955ChevroletBel Air4.3LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10
1955ChevroletCorvette4.3LV8N/A1 Required; 2.016 In. Steel Shallow Cup; Dorman - AutoGrade - Boxed; Package Quantity: 10

* 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:

3704794EPS-83

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