GM 839304 Valve Spring Nos

( Brand: Gm ), ( Manufacturer Part Number: 839304 ), ( Part Type: Valve Spring ), ( Oe/oem Part Number: 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, Gm, Chevrolet, Passenger, Commercial, Utility ), ( Vintage Part: Yes )

Review GM Chevrolet Valve Spring Nos fits 1938–1953

Introducing the GM 839304 Valve Springs, specifically designed for 1938-1953 Chevrolet engines. These valve springs are an essential component of your engine's ignition system, ensuring optimal performance and reliability.

The GM 839304 Valve Springs are meticulously crafted from high-tensile steel, providing the necessary strength and durability. Each spring is precisely engineered to meet the specifications of Chevrolet engines from that era. The design incorporates a double-spring configuration, which helps maintain proper valve clearance and sealing under extreme engine conditions.

These valve springs feature a tall, open-ended design that allows for increased travel and better control over the valves. The open ends also facilitate the installation process by providing clearance for the valve stems. Furthermore, the springs are designed with a full-length compressive force that ensures consistent valve action throughout the engine's RPM range.

Each valve spring is supplied with a matching retainer to ensure proper installation and function. The retainers are made from durable, heat-resistant material to withstand the harsh conditions of the engine environment. The springs and retainers are packaged together for ease of use and to maintain their integrity during shipping.

Installing the GM 839304 Valve Springs is a straightforward process for experienced mechanics. However, if you're not confident in your abilities, it's always recommended to consult a professional mechanic to ensure proper installation and function. By investing in these high-quality valve springs, you'll be enhancing your Chevrolet engine's performance and longevity.

In summary, the GM 839304 Valve Springs are a crucial upgrade for any 1938-1953 Chevrolet engine. With their high-tensile steel construction, double-spring design, and tall, open-ended configuration, these valve springs deliver the strength, durability, and control necessary for optimal engine performance.

Buying GM 839304 valve springs for 1938-1953 Chevrolet vehicles can have both advantages and disadvantages, depending on the specific circumstances of the buyer. Here are some potential pros and cons:

1. OEM Parts: These valve springs are original equipment manufacturer (OEM) parts. They are designed and manufactured by General Motors to meet the performance and durability standards of Chevrolet vehicles from that era.

2. Quality: OEM parts are generally known for their high quality. They are engineered to fit and function properly in the vehicle, ensuring optimal engine performance.

3. Reliability: By using OEM valve springs, you can have peace of mind knowing that you are using parts that are specifically designed for your vehicle, reducing the risk of engine issues.

4. Availability: GM 839304 valve springs are readily available from various automotive parts suppliers, both online and in-store.

1. Cost: OEM parts, including valve springs, can be more expensive than aftermarket parts. This may be a significant consideration for some buyers.

2. Limited Application: These valve springs are specific to GM 1938-1953 Chevrolet vehicles. They may not be compatible with other makes, models, or years.

3. No Performance Upgrades: If you are looking for performance upgrades, OEM valve springs may not be the best choice. Aftermarket parts may offer improved performance, but they come with their own risks and potential drawbacks.

In summary, buying GM 839304 valve springs for 1938-1953 Chevrolet vehicles can offer the benefits of high quality, reliability, and availability, but they may come with a higher cost compared to aftermarket parts. Ultimately, the decision to purchase OEM valve springs depends on your budget, vehicle use, and personal preferences. If you prioritize the peace of mind that comes with using original parts, then GM 839304 valve springs may be the right choice for you. If you are looking for performance upgrades or cost savings, aftermarket parts may be a better option.

Details:

VALVE SPRING NOS, PACKAGE NOT INCLUDED, GM PART #839304 GROUP #0.303, FITS 1938-52 CHEVROLET ALL EXCEPT POWERGLIDE 1953 SEDAN DELIVERY, COMMERCIAL UTILITY, MAKE SURE THIS YOUR APPLICATION.

part #: 839304 prices

• $11.99-$48.99

specifications rockercove:

• for makes: Chevrolet
• for years: 1938-1953
• brand: Gm
• mpn: 839304
• part type: Valve Spring
• oe/oem part number: 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, Gm, Chevrolet, Passenger, Commercial, Utility
• vintage part: Yes

seller rockercove:

• # reviews: 1786
• city: Saint Joseph, Minnesota
• rating: 99.6%

general rockercove:

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

payments rockercove:

• wallet: Google-pay
• credit card: Discover
• other

returns rockercove:

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

offer rockercove:

• options: Ship-to-home
• availability: In Stock
• started: June 16, 2025
• sold: 0
• quantity: 3

shipping rockercove:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• cost: $6.20
• carrier: USPS
• transit: 4-9 Days

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