TRW / GM 42000-TRW Rocker Arm Shafts 2 1390967 322 364 401CI V8S

( Brand: Trw / Gm ), ( Manufacturer Part Number: 42000-TRW ), ( Type: 2-brand New Rocker Arm Shafts ), ( Oe/oem Part Number: 1390967 ), ( Manufacturer Warranty: 1 Month ), ( Items Included: 2 Rocker Shafts ), ( Material: Steel ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes ), ( Finish: Polished Chrome )

Review TRW / GM New Buick Rocker Arm Shafts Oem #1390967 322 364 401ci V8s fits 1955–1966

Introducing the TRW GM 42000-TRW Buick Rocker Arm Shafts, specifically designed for Buick vehicles manufactured between 1955 and 1966 with engines sized 322, 364, and 401 ci V8s. These rocker arm shafts are an essential component of your engine's valvetrain system, responsible for transmitting the force generated by the lifters to the rocker arms, which in turn actuate the valves.

Each rocker arm shaft is meticulously crafted from high-strength materials to ensure durability and reliability. They feature precision-machined ends that perfectly fit and engage with the rocker arms and lifters, ensuring a secure connection and optimal performance. The shafts are also designed with smooth, polished surfaces to minimize friction and wear, promoting long-lasting operation.

These TRW GM rocker arm shafts have been engineered to meet or exceed original equipment specifications, ensuring a perfect fit and function in your Buick engine. They are also manufactured to strict quality standards, ensuring consistency and reliability in every unit produced.

Installing these rocker arm shafts in your Buick vehicle is a straightforward process, making them an excellent choice for DIY enthusiasts or professional mechanics. The shafts come as complete assemblies, complete with the necessary hardware for a hassle-free installation.

In summary, the TRW GM 42000-TRW Buick Rocker Arm Shafts are a must-have for any Buick owner with a 1955-1966 322, 364, or 401 ci V8 engine. These shafts offer reliable performance, easy installation, and a perfect fit, making them an excellent investment for maintaining the health and longevity of your classic Buick engine.

Buying TRW GM 42000-TRW Buick Rocker Arm Shafts (1390967) for 1955-1966 322, 364, 401ci V8s: A Comprehensive Analysis

The TRW GM 42000-TRW Buick rocker arm shafts (1390967) are essential components for 1955-1966 Buick engines with 322, 364, and 401ci V8s. These parts are designed to ensure proper engine function and performance. However, deciding to buy these rocker arm shafts involves weighing their advantages and disadvantages. In this analysis, we'll discuss the key pros and cons to help you make an informed decision.

1. OEM Quality: TRW (Trans chnologies Worldwide) is a reputable automotive parts manufacturer. The TRW GM 42000-TRW Buick rocker arm shafts (1390967) are original equipment manufacturer (OEM) parts. This means they meet the same specifications as those originally used in your Buick vehicle.

2. Durability: These rocker arm shafts are designed to withstand the rigors of daily driving, offering reliable performance and extended service life.

3. Proper Fitment: The TRW GM 42000-TRW Buick rocker arm shafts (1390967) are engineered to fit precisely in your Buick engine, ensuring optimal engine performance.

4. Reduces Engine Noise: Worn-out rocker arm shafts can cause noise and vibration in the engine. Replacing them with new TRW parts can significantly reduce these issues.

5. Restores Engine Power: A worn-out rocker arm shaft can lead to a loss in engine power. By replacing it with a new one, you can restore your engine's power and efficiency.

1. Cost: TRW GM 42000-TRW Buick rocker arm shafts (1390967) can be more expensive compared to aftermarket alternatives. However, the OEM quality and durability may justify the investment.

2. Availability: Depending on the availability at your local auto parts store or online retailer, you may have to wait for the part to be shipped.

3. Installation Complexity: Installing rocker arm shafts can be a complex process, especially if you're not experienced in engine repair. It may be best to seek professional help to ensure proper installation.

The TRW GM 42000-TRW Buick rocker arm shafts (1390967) offer several advantages, including OEM quality, durability, precise fitment, noise reduction, and power restoration. However, they come with some disadvantages, such as higher cost, potential availability issues, and installation complexity. Ultimately, if you're looking for a reliable, long-lasting solution for your Buick engine, investing in OEM TRW rocker arm shafts may be worth the investment. If budget is a concern, consider weighing the pros and cons against aftermarket alternatives.

Details:

CATALOGS PHOTOED FOR YOUR SCRUTINY, 1953-1966 322 CI 364 V8'S, 1952-1959 V8 CHEVROLET TRUCK, 1953-1960 CI, 401 425 1961-1967 400 THEY SPEC OUT AT .812 OD. BY 19 5/16 LG. 2-BRAND NEW MADE IN THE USA ROCKER ARM SHAFTS FOR YOUR BUICK NAIL HEAD V8.

part #: 42000 prices

• $95.90-$144.99

specifications rockeareng:

• for makes: Buick
• for years: 1955-1966
• brand: Trw / Gm
• mpn: 42000-trw
• type: 2-brand New Rocker Arm Shafts
• oe/oem part number: 1390967
• manufacturer warranty: 1 Month
• items included: 2 Rocker Shafts
• material: Steel
• country/region of manufacture: United States
• vintage part: Yes
• finish: Polished Chrome

payments rockeareng:

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

offer rockeareng:

• best offers: True
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: February 19, 2025

returns rockeareng:

• time: 14 Days
• policy: Returns Accepted
• paid by: Buyer

general rockeareng:

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

shipping rockeareng:

• carrier: UPS, USPS, FedEx
• transit: 5-7 Days
• type: Calculated
• service: UPS Ground Saver, USPS Ground Advantage, FedEx Ground or FedEx Home Delivery
• class: Economy, Standard
• cost: $11.11

seller rockeareng:

• rating: 99.1%
• # reviews: 454
• city: Wadena, Minnesota

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