GM 578159 Engine Rocker Shaft Bracket Anchor Pin Nos

( Brand: Gm ), ( Manufacturer Part Number: 578159 ), ( Part Type: Bracket Engine Shaft Anchor Pin ), ( Vintage Part: Yes )

Review GM Engine Rocker Shaft Bracket Without Anchor Pin Nos Oem

The GM 578159 Engine Rocker Shaft Bracket Anchor Pins are essential components in the engine's valvetrain system. These pins are designed to securely anchor the engine rocker shaft bracket to the cylinder head, ensuring proper alignment and function of the rocker arms and valves.

Each anchor pin is made of high-strength material, such as steel, to withstand the rigors of engine operation. They are manufactured to precise specifications, ensuring a perfect fit and reliable performance. The pins feature a threaded end that engages with the corresponding holes in the cylinder head, creating a strong mechanical bond.

The GM 578159 Engine Rocker Shaft Bracket Anchor Pins come in sets, typically consisting of multiple pins to accommodate the number of rocker arms on the engine. Each pin is carefully packaged to prevent damage during shipping and to ensure a clean and hassle-free installation process.

These pins are suitable for use in various GM engines, and their high-quality construction makes them a reliable and long-lasting solution for engine repairs and maintenance. They are an essential component for anyone looking to keep their GM engine running smoothly and efficiently.

When installing the pins, it is important to follow the manufacturer's instructions carefully to ensure proper alignment and torque specification. Failure to do so could result in engine damage or reduced performance. Additionally, it is recommended to use new gaskets or seals when installing the pins to prevent leaks and ensure a proper seal between the cylinder head and rocker shaft bracket.

In summary, the GM 578159 Engine Rocker Shaft Bracket Anchor Pins are crucial components in the engine's valvetrain system. They are made of high-strength material, precisely engineered to fit, and designed to provide a strong mechanical bond between the cylinder head and rocker shaft bracket. Proper installation and use of these pins ensure reliable engine performance and longevity.

Buying GM 578159 engine rocker shaft bracket anchor pins involves considering both advantages and disadvantages before making a decision.

1. OEM Part: These pins are original equipment manufacturer (OEM) parts, ensuring a perfect fit and function in your engine.

2. Quality: OEM parts are known for their high-quality materials and manufacturing processes, which can lead to better performance and longevity.

3. Reliability: Replacing worn-out or damaged pins with new, OEM parts can help prevent engine damage and potential failures.

1. Cost: OEM parts can be more expensive than aftermarket alternatives, which may be a deterrent for some buyers.

2. Availability: Depending on the specific engine model and make, finding OEM parts like the 578159 engine rocker shaft bracket anchor pins may require some effort and time.

3. Installation: Installing OEM parts may require specialized tools and knowledge compared to aftermarket alternatives.

When considering buying GM 578159 engine rocker shaft bracket anchor pins, it is essential to weigh the advantages and disadvantages. While OEM parts offer superior fit, quality, and reliability, they may come at a higher cost and require more effort to obtain and install compared to aftermarket alternatives. Ultimately, the decision depends on your priorities, budget, and the importance of having genuine OEM parts for your vehicle.

If you prioritize having genuine OEM parts for your engine and are willing to pay the associated cost and effort, then purchasing GM 578159 engine rocker shaft bracket anchor pins is a recommended choice. However, if budget is a concern or you prefer aftermarket alternatives, consider researching reputable aftermarket brands to ensure compatibility and quality.

Details:

Has the hole for anchor pin, but pin is NOT included. NOS in the original box.

part #: 578159 prices

• $97.00-$139.99

specifications rockeareng:

• brand: Gm
• mpn: 578159
• part type: Bracket Engine Shaft Anchor Pin
• vintage part: Yes

offer rockeareng:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: January 22, 2026
• sold: 0
• best offers: True

general rockeareng:

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

payments rockeareng:

• other
• credit card: Visa
• wallet: Apple-pay

returns rockeareng:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller rockeareng:

• # reviews: 14184
• rating: 99.9%
• city: Lapeer, Michigan

shipping rockeareng:

• carrier: USPS, UPS
• transit: 4-7 Days
• service: USPS Ground Advantage, UPS Ground Saver, USPS Priority Mail
• class: Standard, Economy, Expedited
• type: Calculated
• cost: $6.87

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