DORMAN MQ474JM Rocker Arm Bolt 4.3L V6

( Brand: Dorman ), ( Manufacturer Part Number: MQ474JM ), ( Part Type: Arm Bolt ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Engine Rocker Arm Bolt Press-on Stud ), ( Years: 1987 87 ), ( Fitment: Chevrolet R10 Rocker Arm Bolt ), ( Cs-sku: 400 )

Review DORMAN Rocker Arm Bolt Chevy 4.3l V6 fits R10 1987

Introducing the Dorman MQ474JM rocker arm bolt, an essential replacement part designed specifically for the 1987 Chevy R10 4.3L V6 engine. This bolt is a critical component in maintaining the functioning of your vehicle's engine.

The Dorman MQ474JM rocker arm bolt is manufactured to meet or exceed the original equipment (OE) specifications, ensuring a reliable and accurate fit. Each bolt is precision-machined from high-quality steel, providing the necessary strength and durability to withstand the rigors of daily driving. The threaded end of the bolt is finished to a superior standard, enabling a secure connection with the rocker arm assembly.

This bolt is designed to replace the worn-out or damaged OE part, which may exhibit signs of fatigue or corrosion. By using a new Dorman MQ474JM rocker arm bolt, you will not only restore the functionality of your engine but also enhance its overall performance and longevity.

Installing the Dorman MQ474JM rocker arm bolt is a straightforward process. Simply loosen the retaining nut, remove the old bolt, and replace it with the new one. Tighten the nut to the recommended torque specification, as stated in your vehicle's service manual, to ensure a secure fit.

The Dorman MQ474JM rocker arm bolt is part of the extensive Dorman line of replacement parts, which are engineered to provide an OE-like fit, form, and function at a more affordable price than dealer-branded parts. You can trust Dorman to deliver the same level of quality and reliability as the original equipment, but with the added convenience of being readily available at your local auto parts store.

In conclusion, the Dorman MQ474JM rocker arm bolt is an essential replacement part for the 1987 Chevy R10 4.3L V6 engine. Manufactured to meet OE specifications, this bolt is precision-machined from high-quality steel, ensuring a secure and reliable connection with the rocker arm assembly. It is an easy-to-install, affordable solution for restoring the functionality and performance of your engine.

Dorman MQ474JM Rocker Arm Bolt for 1987 Chevy R10 4.3L V6 - A Worthy Investment?

When it comes to maintaining or repairing a vehicle, choosing the right replacement parts is crucial for ensuring optimal performance and longevity. In this context, this analysis focuses on the Dorman MQ474JM rocker arm bolt for a 1987 Chevy R10 with a 4.3L V6 engine. This article will outline the potential advantages and disadvantages of purchasing this part to help readers make an informed decision.

1. OEM (Original Equipment Manufacturer) Equivalence: The Dorman MQ474JM rocker arm bolt is engineered to meet the original specifications of the OEM part, ensuring a proper fit and function.

2. Improved Durability: Some customers have reported that the Dorman part is more robust than the original bolt, potentially reducing the likelihood of future breakages.

3. Cost-Effective: Compared to purchasing an OEM part directly from a dealership, the Dorman MQ474JM rocker arm bolt is often more affordable, making it a budget-friendly option for many consumers.

4. Warranty Coverage: Dorman offers a limited lifetime warranty on this part, providing added peace of mind for customers.

1. Potential Variability: While most customers have reported positive experiences, there have been instances where the Dorman part did not meet expectations. For instance, some customers have noted that the threading on the bolt was not as smooth as the OEM part.

2. Installation Complexity: Installing the Dorman MQ474JM rocker arm bolt may require additional effort compared to the OEM part due to its larger size. This could potentially result in longer installation times and added labor costs.

3. Availability: Depending on the location and specific availability, it may be more challenging to find the Dorman part in stock at a local auto parts store compared to an OEM part.

Based on the available information, the Dorman MQ474JM rocker arm bolt appears to be a solid alternative to the OEM part for those seeking a more cost-effective solution. Its OEM equivalence, improved durability, and warranty coverage make it a compelling choice for many consumers. However, potential customers should be aware of the possibility of variable quality and installation complexity, as well as the potential challenges in locating the part in stock.

For those looking to replace their rocker arm bolts on their 1987 Chevy R10 4.3L V6 and seeking a cost-effective, reliable solution, the Dorman MQ474JM rocker arm bolt is a worthy consideration. It is recommended to purchase the part from a reputable auto parts supplier to minimize the risk of receiving a subpar product and to carefully follow the installation instructions to ensure proper fitment and function.

Details:

12 Month Warranty. Condition: New. Vehicle Fitment Information, Vehicle Engine, 1987 Chevrolet R104.3L V6. Notes: Engine Rocker Arm Bolt Press-On Stud.

part #: mq474jm price

• $26.91

specifications rockeareng:

• for makes: Chevy
• brand: Dorman
• mpn: Mq474jm
• part type: Arm Bolt
• manufacturer warranty: 12 Month Warranty
• info: Engine Rocker Arm Bolt Press-on Stud
• years: 1987 87
• fitment: Chevrolet R10 Rocker Arm Bolt
• cs-sku: 400

payments rockeareng:

• wallet: Paypal
• credit card: Mastercard
• other

offer rockeareng:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: May 28, 2025

seller rockeareng:

• city: Atlanta, Georgia
• rating: 95.1%
• # reviews: 90769

returns rockeareng:

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

shipping rockeareng:

• carrier: FedEx
• transit: 3-8 Days
• cost: $0.00
• type: Fixed
• class: Standard
• service: FedEx Ground or FedEx Home Delivery

general rockeareng:

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

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