GM 3836506 Nos Rocker Arms Adj Screw Nut General

( Brand: Gm ), ( Manufacturer Part Number: 3836506 ), ( Type: Rocker Arm ), ( Items Included: Screw ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Performance Part: No )

Review GM General Motors Nos Rocker Arms Adj Screw And Nut Chevy fits CORVETTE 1950-58–1953-55

Introducing the 3836506 NOS (New Old Stock) Rocker Arm Adjustment Screw Nuts, specifically designed for use in 1950-58 Chevrolet cars and 1953-55 Corvette models. These essential components are a must-have for anyone restoring or working on these iconic vehicles.

Constructed from high-quality steel, these rocker arm adjustment screw nuts boast a durable and robust design. They are engineered to securely hold the rocker arms in place, ensuring optimal engine performance. The threads on these screw nuts are accurately machined to ensure a perfect fit and seamless installation.

These NOS rocker arm adjustment screw nuts are unopened, unused originals that have been carefully stored away from the elements for decades. They offer an authentic look and feel, making them an excellent choice for those seeking an original restoration or those who want to maintain the integrity of their classic vehicle.

Installing these screw nuts is a straightforward process. Simply remove the old, worn-out nuts, threads permitting, and replace them with these new, high-quality components. The result is a smoother, more efficient engine operation, as well as a restoration project that stays true to the original design of the vehicle.

In conclusion, the 3836506 NOS Rocker Arm Adjustment Screw Nuts are an essential addition to any restoration or maintenance project for 1950-58 Chevrolet cars and 1953-55 Corvette models. Their high-quality steel construction, accurate machining, and authentic, unopened condition make them a valuable investment for collectors and enthusiasts alike.

Pros and Cons of Buying GM Rocker Arm Adjustment Screw Nuts for 1950-58 Chevys and 1953-55 Corvettes

GM rocker arm adjustment screw nuts are essential components that help adjust the clearance between the rocker arms and valves in classic Chevrolet cars from the 1950s and early Corvettes. These nuts can wear out or become damaged over time, necessitating replacement.

A. Proper Clearance: Replacing worn-out or damaged adjustment screw nuts ensures correct clearance between the rocker arms and valves, improving engine performance.

B. Preventing Engine Damage: Worn-out adjustment screw nuts can cause excessive play between the rocker arms and valves, potentially leading to engine damage.

C. Restoring Originality: For classic car enthusiasts, using original GM parts helps maintain the originality and value of their vehicles.

A. Availability: These parts may be difficult to find in local auto parts stores, requiring online searches or contacting specialty suppliers.

B. Cost: Original GM rocker arm adjustment screw nuts can be more expensive than aftermarket alternatives.

C. Time-Consuming Installation: Replacing adjustment screw nuts may require engine disassembly, making the process time-consuming and labor-intensive.

The decision to buy GM rocker arm adjustment screw nuts for classic Chevrolet cars and early Corvettes comes down to a balance between the benefits and challenges. These components are crucial for maintaining proper engine performance and preventing damage. However, their availability, cost, and installation process may deter some buyers.

If you value originality and are committed to maintaining the performance and value of your classic Chevy or Corvette, it's recommended to invest in genuine GM rocker arm adjustment screw nuts. For those looking for a more cost-effective alternative, aftermarket options may be worth considering, although they may not offer the same level of originality and potential long-term performance benefits. Regardless of your choice, ensure proper installation to maximize the lifespan and effectiveness of the new screw nuts.

Details:

Shipping is $8.50, M1 NOS GM Box of 3 Rocker arms part number 3836506 with the original box. NOS GM Box of 3 Rocker arms part number 3836506 with the original box.This was later superseded to 3837030. Fits the following: 1950-1958 Chevrolet All - 6 Cylinder. 1953-1955 Corvette.

part #: 3836506 prices

• $42.00-$89.00

specifications rockeareng:

• for models: Corvette
• for makes: Chevy
• for years: 1950-58-1953-55
• brand: Gm
• mpn: 3836506
• type: Rocker Arm
• items included: Screw
• vintage part: Yes
• country/region of manufacture: United States
• performance part: No

offer rockeareng:

• options: Ship-to-home
• quantity: 1
• started: July 9, 2025
• sold: 0
• availability: In Stock

seller rockeareng:

• rating: 100.0%
• city: Elbridge, New York
• # reviews: 4049

returns rockeareng:

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

payments rockeareng:

• credit card: Discover
• wallet: Paypal
• other

shipping rockeareng:

• transit: 3-8 Days
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• cost: $8.50
• type: Fixed

general rockeareng:

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

Gm 3836506 Is Similar To:

• 013122222731 Gm Original Rocker Arm Lock Nuts Chevy Bb (38.4% similar) Ten new Gm big block rocker arm locking nuts...(May 2nd, 2018)
• 0273641 Prw Billet Rocker Arm Pedestal Stands Gm (30.3% similar) Pre billet rocker arm pedestal stands Gm LS3 L92...(October 3rd, 2018)
• 07-13702-16 Engine Pro Chevy Gm Ls Rocker Arm Trunnion Trunion Bronze (30.1% similar) The bushing design provides superior lubrication to grunion while also providing maximum load capability. Or replacement needle bearings, eliminating the possibility of debris from a bearing failure that can cause severe engine damage. The greater surface of our bushed grunion will support 300 times...(October 29th, 2018)
• 1-261-023 Speedmaster Chevy Gm Shaft Ratio Dna Aluminum Roller Rocker Arms (23.4% similar) Chevy Gm LS1 shaft 8 ratio DNA aluminum roller rocker arms set compatible with speed master instructions...(August 22nd, 2018)
• 10089648 Gm Oem-rocker Arm (24.4% similar) ...(October 27th, 2017)
• 10112680 Gm General Motors Rocker Arm Chevy Gmc Blazer Dealercloseout (42.2% similar) 4l 1/2 ton, 3/4 cab chassis 135. 5, 3500 cab chassis, crew cab, regular long box, standard BOX1988-1990 Chevrolet K35 8 Cl 9, 3500 extended cab, regular CAB1985-1986 Chevrolet C30 8 Cl photos are of the actual parts or sealed packaging containing offered for sale. 9, crew cab, regular cab long box, ...(April 2nd, 2018)
• 10121095 Gm Rocker Arm 82 (27.9% similar) A new part does not mean that it is identical to original or in perfect condition. Many different variables go into vehicle applications engine size, transmission, model, brake system, wheel drive, etc. Offering a new Gm rocker arm, part, group. 333PHG7ZB644MLRA1. Inc 10121095G0. It may have factory...(September 27th, 2017)
• 10141401 General Motors Nos Gm Rocker Panel Rh Chevrolet Camaro Pontiac (47.6% similar) Still retains most of its original galvanized finish. This is a genuine Gm nos rocker panel that has some minor spots of surface rust. Fits Camry and fire bird. This is for the Rh, passenger side...(July 27th, 2018)
• 10166367 Gm Oem Rocker Arm (26% similar) Genuine Gm rocker studs set of 12, part number it has a 10 x 0MM for nut. 5MM thread and 10 shaft with 8 x...(October 22nd, 2017)
• 1192965 1192964 Gm Four Buick Litre Cubic Inch Rocker Arms (23.2% similar) No original box but parts are in great shape as you see. And three have 1b 4b 7b 6B. They have these part numbers on them. Rocker arms for the Buick look at pics and judge yourself. 2 litre engine. Rare nos parts here. Here are 4 come as you see them...(March 17th, 2019)
• 1194142 Gm Engine Rocker Fits Jeep Buick Pontiac 848399057652 (25.3% similar) Nos Gm part location rocker box water pump shelf a from...(June 25th, 2018)