GM 586917 Nos Engine Lh Right Rocker Arm General

( Brand: Gm ), ( Manufacturer Part Number: 586917 ), ( Type: Rocker Arm ), ( Color: Black ), ( Material: Metal ), ( Vintage Part: Yes )

Review GM General Motors Nos Oldsmobile Olds Engine Lh Right Hand Rocker Arm fits F85 1961–1963

Introducing the 586917 NOS (New Old Stock) GM Olds F85 engine right LH (Left Hand) rocker arm. This is an original part designed for Oldsmobile F85 engines manufactured between 1961 and 1963. The 586917 rocker arm is a crucial component that connects the rocker arm stud to the piston, allowing the engine to convert linear motion from the piston into rotational motion for the crankshaft.

This NOS rocker arm is made from high-quality steel, ensuring durability and reliability. Its polished finish not only adds an aesthetic appeal to your engine but also protects the surface from corrosion. The arm comes with the original GM-stamped part number etched on its surface for authenticity and traceability.

The LH designation indicates that this rocker arm is intended for the left side of the engine. It features a robust pivot pin and bearing, ensuring smooth and efficient operation. The arm is also equipped with a hydraulic lifter bore, which makes it compatible with Olds F85 engines that use hydraulic lifters.

This NOS part is an excellent choice for engine rebuilds, restorations, or for replacing worn-out or damaged components. By using a new, original part, you can ensure that your engine operates at its best and maintains its original character.

In conclusion, the 586917 NOS GM Olds F85 engine LH right rocker arm is a must-have for Oldsmobile enthusiasts who are looking for a high-quality, authentic component for their F85 engine. Its original design, durability, and excellent finish make it a worthwhile investment for anyone seeking to restore or maintain their classic Oldsmobile.

Buying a used 1961-1963 Olds F85 engine, specifically a right rocker arm, can be a viable option for those restoring or working on Oldsmobile cars. Here are some pros and cons to consider before making a purchase.

1. Cost-effective: Buying a used engine or rocker arm can be more affordable than purchasing a new one.

2. Availability: Older parts may be easier to find used than new, especially for less common or discontinued models.

3. Authenticity: Using original parts can maintain the authenticity of the car and potentially increase its value.

1. Unknown condition: When buying used, there is no guarantee of the engine or rocker arm's condition. It may require repairs or replacement parts down the line.

2. Compatibility: Ensure the used part is compatible with your specific car model and year.

3. Quality concerns: Used parts may not meet the same quality standards as new parts.

Buying a used right rocker arm for a 1961-1963 Olds F85 engine can save you money and maintain the authenticity of your car. However, there is a risk of unknown condition or compatibility issues. It is crucial to thoroughly research the seller, part condition, and compatibility before making a purchase.

If you decide to buy a used right rocker arm, consider purchasing it from a reputable seller with positive customer reviews and feedback. You can also ask for detailed information about the part's condition, origin, and compatibility with your specific car model and year. Inspect the part carefully upon receipt, and be prepared for potential repairs or replacements of other worn-out parts.

Details:

part #: 586917 prices

• $25.00-$59.99

specifications rockercove:

• for models: F85
• for makes: Oldsmobile, Olds
• for years: 1961-1963
• brand: Gm
• mpn: 586917
• type: Rocker Arm
• color: Black
• material: Metal
• vintage part: Yes

general rockercove:

• condition: New other see details
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

payments rockercove:

• other
• wallet: Paypal
• credit card: Visa

seller rockercove:

• # reviews: 4390
• rating: 100.0%
• city: Cantril, Iowa

offer rockercove:

• quantity: 1
• options: Ship-to-home
• started: June 25, 2025
• sold: 0
• availability: In Stock

returns rockercove:

• policy: No Returns

shipping rockercove:

• transit: 3-8 Days
• cost: $9.00
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS

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