DORMAN 52416RGXK Rocker Arm Shaft End Plug

( Brand: Dorman ), ( Manufacturer Part Number: 52416RGXK ), ( Part Type: Arm Shaft Plug ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Engine Rocker Arm Shaft End Plug 17/32 In. ), ( Years: 1950 1951 1952 1953 1954 1955 1956 1957 1958 ), ( Application: Buick Roadmaster Rocker Arm Shaft End Plug ), ( Product Name 2: Engine Rocker Arm Shaft End Plug ), ( Cs-sku: 400 )

Review DORMAN Buick Rocker Arm Shaft End Plug fits ROADMASTER 1950–1958

The Dorman 52416RGXK is a rocker arm shaft end plug specifically designed for use on 1950-1958 Buick Roadmaster models, with a focus on the 1951 variant. This essential automotive component is crucial for maintaining the optimal performance and longevity of your vehicle's engine.

This rocker arm shaft end plug is meticulously engineered to fit seamlessly into the existing system of your Buick Roadmaster. It boasts a robust, high-strength design that is capable of withstanding the intense pressures and forces generated within the engine compartment. The plug is manufactured from premium materials, ensuring it can endure the test of time and resist corrosion, even under the harshest driving conditions.

The Dorman 52416RGXK rocker arm shaft end plug features a unique, tapered design that facilitates easy installation and removal. It is engineered to provide a snug, secure fit in the rocker arm shaft, preventing any potential leaks or loss of engine power. The plug's tapered design also ensures a smooth, efficient operation of the rocker arms, which in turn contributes to improved engine performance.

This Dorman part is an excellent replacement option for worn-out or damaged end plugs that may be present in your Buick Roadmaster. By installing this new rocker arm shaft end plug, you can restore the engine's lost power and ensure a more reliable, smooth-running vehicle. Furthermore, by choosing a Dorman part, you can enjoy the peace of mind that comes with knowing you're using a high-quality, OE-equivalent replacement component.

In summary, the Dorman 52416RGXK rocker arm shaft end plug is an essential automotive part designed for use on 1950-1958 Buick Roadmaster models, with a focus on the 1951 variant. This robust, high-strength component is engineered to provide a secure fit, prevent leaks, and improve engine performance, making it an invaluable addition to your vehicle's maintenance regimen.

Dorman 52416RGXK for 1950-1958 Buick Roadmaster: A Comprehensive Analysis

The Dorman 52416RGXK is a rocker arm shaft end plug specifically designed for 1951 Buick Roadmaster models. This part is essential for maintaining the proper functioning of the engine's valvetrain system. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this Dorman part.

1. OEM-equivalent quality: Dorman is well-known for manufacturing high-quality aftermarket parts that closely match OEM specifications. This Dorman rocker arm shaft end plug is expected to perform as well as the original equipment part.

2. Cost-effective: Buying an aftermarket part like the Dorman 52416RGXK can be a more affordable alternative to purchasing a new OEM part from the dealership.

3. Availability: Aftermarket parts like this Dorman rocker arm shaft end plug are often more readily available than their OEM counterparts, making it easier and faster to get the repair done.

1. Potential fitment issues: While Dorman is known for producing high-quality parts, there is always a slight risk of fitment concerns. However, Dorman typically goes to great lengths to ensure a proper fit, and in most cases, these concerns are minimal.

2. Lack of OEM warranty: Aftermarket parts like the Dorman 52416RGXK do not come with the same warranty coverage as OEM parts. While Dorman offers a limited warranty on their products, it is typically not as comprehensive as the warranty offered by the dealership.

The Dorman 52416RGXK rocker arm shaft end plug is a viable option for those in need of a replacement part for their 1951 Buick Roadmaster. Its OEM-equivalent quality, cost-effectiveness, and wide availability make it an attractive choice for many consumers. However, potential fitment issues and the absence of an OEM warranty are worth considering before making a purchase. Ultimately, the decision to buy the Dorman part depends on an individual's priorities, budget, and personal preferences.

If you are in the market for a rocker arm shaft end plug for your 1951 Buick Roadmaster and are looking for a cost-effective solution, the Dorman 52416RGXK is an excellent choice. Just be aware that, like all aftermarket parts, there is a slight risk of fitment concerns and no OEM warranty coverage. If you prefer the peace of mind that comes with an OEM part and warranty, you may want to consider purchasing from the dealership instead.

Details:

Parts Geek - For 1950-1958 Buick Roadmaster Rocker Arm Shaft End Plug Dorman 52416RGXK 1951: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Notes: Engine 17/32 In. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience. Durable construction - this part is made from quality materials to ensure reliable performance and long service life. 12 Month Warranty Fitment Notes: Vehicle: Engine: 1957-1958 Buick Roadmaster6.0L V8, 1953-1956 Roadmaster5.3L 1950-1952 Roadmaster5.2L 8 Cl.

Ideal solution - this plug is a reliable replacement for an original part that missing or has failed due to fatigue.

part #: 52416rgxk price

• $15.07

specifications rockeareng:

• for models: Roadmaster
• for makes: Buick
• for years: 1950-1958
• brand: Dorman
• mpn: 52416rgxk
• part type: Arm Shaft Plug
• manufacturer warranty: 12 Month Warranty
• notes: Engine Rocker Arm Shaft End Plug 17/32 In.
• years: 1950 1951 1952 1953 1954 1955 1956 1957 1958
• application: Buick Roadmaster Rocker Arm Shaft End Plug
• product name 2: Engine Rocker Arm Shaft End Plug
• cs-sku: 400

offer rockeareng:

• quantity: 1
• started: April 18, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller rockeareng:

• rating: 98.8%
• # reviews: 328842
• city: Boaz, Alabama

payments rockeareng:

• wallet: Paypal
• other
• credit card: Visa

returns rockeareng:

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

shipping rockeareng:

• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• class: Standard
• transit: 4-7 Days
• cost: $0.00
• carrier: FedEx

general rockeareng:

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

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