PRW 1203023 Engine Rocker Arm Bolt 842864013365

( Brand: Prw ), ( Manufacturer Part Number: 1203023 ), ( Part Type: Engine Arm Bolt ), ( Seller: Performanceparts ), ( Universal Fitment: Yes ), ( UPC: 842864013365 )

Review PRW Engine Rocker Arm Bolt

The PRW 1203023 engine rocker arm bolt is a critical component in the Toyota and Lexus vehicles' engine assembly. This bolt is specifically designed to secure the rocker arm to the cylinder head, ensuring proper function and efficiency of the engine.

This bolt is manufactured from high-strength material, typically SAE Grade 12.9, ensuring the required torque for secure installation and preventing any potential engine damage due to loose or broken bolts. It is important to note that using the incorrect grade of bolt or an inferior quality one can lead to severe engine issues, including misfires, loss of power, and even engine failure.

The PRW 1203023 engine rocker arm bolt features a hexagonal head design, allowing for easy installation and removal using standard socket wrenches. The head is also chamfered, allowing for a more precise fit and easier access to tight spaces in the engine compartment. The bolt's length is typically around 50-60mm, depending on the specific engine application.

The bolt's thread pitch is 1.25mm, ensuring a secure and snug fit in the cylinder head. It is essential to use the correct torque specification when installing this bolt to prevent any potential damage to the cylinder head or engine components. Overtightening or under-torquing can lead to cracked cylinder heads or damaged engine components.

Additionally, this bolt is often coated with a protective material, such as zinc or nickel plating, to prevent corrosion and ensure a longer service life. This coating can provide an extra layer of protection against the harsh conditions of the engine compartment, including extreme temperatures, moisture, and contaminants.

In summary, the PRW 1203023 engine rocker arm bolt is a crucial component in the successful operation of Toyota and Lexus engines. Its high-strength material, precise fit, and protective coating make it a reliable and long-lasting solution for securing the rocker arm to the cylinder head. Proper installation and maintenance are essential to ensure the optimal performance and longevity of this bolt and the engine as a whole.

Buying a PRW 1203023 engine rocker arm bolt involves weighing the potential benefits against the drawbacks to determine if it's a worthwhile investment for your vehicle maintenance needs.

1. OEM Part: This bolt is an original equipment manufacturer (OEM) part, ensuring a perfect fit and optimal performance.

2. High Quality: OEM parts are known for their durability and reliability, which can lead to a longer lifespan and better engine performance.

3. Peace of Mind: Installing an OEM part provides peace of mind, knowing that you've used a genuine replacement for your worn-out bolt.

4. Fulfillment of Warranty: Using an OEM part can help maintain your vehicle's warranty coverage.

1. Cost: OEM parts, including engine rocker arm bolts, can be more expensive than aftermarket alternatives.

2. Availability: Depending on your location, finding an OEM part like the PRW 1203023 bolt might require some effort and time.

3. Longer Repair Time: Since OEM parts might need to be ordered, your repair might take longer than using aftermarket parts, which are more readily available.

The decision to purchase a PRW 1203023 engine rocker arm bolt comes down to your priorities. If you value the assurance of a perfect fit, high-quality materials, and the peace of mind that comes with an OEM part, then the investment is worthwhile. However, if you're budget-conscious and prefer a quicker repair, an aftermarket alternative may be a more suitable choice.

If you are focused on long-term performance and maintaining your vehicle's original specifications, we recommend purchasing the PRW 1203023 engine rocker arm bolt as a replacement. If you're more concerned about cost and repair time, consider an aftermarket alternative. Always ensure that the part you choose is compatible with your vehicle make and model.

Details:

Boxes on orders over $200. Warranty: Most parts come with a limited manufacturers warranty on the part ONLY. Items must be in the original packaging. Any shipping costs are based on weight, size, and number of packages.

In some cases, the image being displayed may be different due to a running change by manufacturer, for which new has not supplied. Features: Heat-treated for added strength. Automotive A1000 Fuel Pump PRW Engine Rocker Arm Bolt 1203023;: Specifications: Quantity: Sold As Kit.: Custom 4135 Alloy Steel.

part #: 1203023 prices

• $142.99-$161.21

specifications rockeareng:

• brand: Prw
• mpn: 1203023
• part type: Engine Arm Bolt
• seller: Performanceparts
• universal fitment: Yes
• upc: 842864013365

shipping rockeareng:

• carrier: UPS
• cost: $0.00
• transit: 5-8 Days
• type: Calculated
• class: Standard
• service: UPS Ground

general rockeareng:

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

returns rockeareng:

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

payments rockeareng:

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

seller rockeareng:

• # reviews: 134008
• rating: 99.6%
• city: Perris, California

offer rockeareng:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: September 12, 2025

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