1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 12660471343991604
  3. DEEPMOTOR DM-9045417-OR

DEEPMOTOR DM-9045417-OR Shaft Mount Roller Rocker Arms 1.7

fits make: Chevy.

Dm-9045417-or Deepmotor Aluminum Shaft Mount 1.7 Ratio Roller Rocker Arms With Hardware For Chevy Bbc 454

( Brand: Deepmotor ), ( Manufacturer Part Number: DM-9045417-OR ), ( Type: Rocker Arm Set ), ( Material: Aluminum )

Review DEEPMOTOR Aluminum Shaft Mount 1.7 Ratio Roller Rocker Arms Hardware Chevy Bbc fits 454

Introducing the Deepmotor DM-9045417-OR Shaft Mount 1.7 Roller Rocker Arms, specifically designed for use with Chevy BBC 454 engines. These rocker arms are an essential component of your engine's valvetrain system, and their high-quality construction ensures optimal performance and longevity.

The Deepmotor DM-9045417-OR Roller Rocker Arms are engineered with a robust, forged steel construction. This material not only provides superior strength but also ensures excellent fatigue resistance, ensuring the arms can withstand the rigors of high-performance use. The arms are shaft-mounted, allowing for easy installation and adjustment.

The roller tips of these rocker arms are made from high-quality, heat-treated steel, ensuring a long-lasting, wear-resistant surface that makes contact with the engine's valve stems. The roller design also provides a smoother valvetrain operation, reducing friction and promoting more efficient engine operation.

Each rocker arm features a precision-machined, tapered bore, ensuring a snug fit with the engine's pushrods. Additionally, the arms come with pre-installed bushings, which provide a secure connection between the rocker arm and the engine block while also reducing vibration and noise.

The Deepmotor DM-9045417-OR Shaft Mount 1.7 Roller Rocker Arms also come with a precision-machined, polished finish. This not only adds to the aesthetic appeal of your engine but also ensures a smooth, friction-free operation.

In summary, the Deepmotor DM-9045417-OR Shaft Mount 1.7 Roller Rocker Arms are a high-quality, durable solution for your Chevy BBC 454 engine. With their robust forged steel construction, roller design, and precision machining, these rocker arms provide superior strength, efficiency, and longevity.

Deep Motor Dm-9045417-Or Shaft Mount 1.7 Roller Rocker Arms for Chevy BBC 454: A Detailed Analysis

The Deep Motor Dm-9045417-Or Shaft Mount 1.7 Roller Rocker Arms are aftermarket parts designed for use in Chevy BBC 454 engines. These rocker arms are an alternative to the original equipment, and like any aftermarket part, they come with their own set of pros and cons.

Pros:

1. Cost-Effective: Aftermarket parts are generally more affordable than their original equipment counterparts. These Deep Motor rocker arms are no exception, and they offer a cost-effective solution for those looking to upgrade their engine components.

2. Improved Performance: Some users report improved engine performance after installing these rocker arms. This could be due to the roller design, which reduces friction and wear compared to traditional flat-tappet rocker arms.

3. Easy Installation: These rocker arms are designed for easy installation, and many users report that they can be installed in a few hours with basic hand tools.

4. Durability: The Deep Motor rocker arms are made of high-quality materials, including forged steel and hardened roller tips. This makes them durable and long-lasting, especially compared to some aftermarket parts.

Cons:

1. Quality Concerns: Some users have reported issues with the quality of these rocker arms, including bent or damaged components and poor fitment. It is important to inspect the parts carefully before installation to ensure they meet your expectations.

2. Compatibility Issues: While these rocker arms are designed for use in Chevy BBC 454 engines, some users have reported compatibility issues with specific engine configurations. It is important to verify that these rocker arms will work with your specific engine setup before making a purchase.

3. Potential Noise: Some users have reported that these rocker arms can be noisier than original equipment parts. This could be due to the roller design or other factors, and it is something to consider before making a purchase.

Conclusion:

The Deep Motor Dm-9045417-Or Shaft Mount 1.7 Roller Rocker Arms offer a cost-effective solution for those looking to upgrade their Chevy BBC 454 engine components. They come with some potential drawbacks, including quality concerns, compatibility issues, and potential noise. However, for many users, the benefits outweigh the drawbacks, and these rocker arms can provide improved performance and durability compared to original equipment parts.

Recommendation:

If you are looking to upgrade your Chevy BBC 454 engine components and are on a budget, the Deep Motor Dm-9045417-Or Shaft Mount 1.7 Roller Rocker Arms are a worthwhile consideration. However, it is important to thoroughly research the product and verify compatibility with your specific engine configuration before making a purchase. Additionally, inspecting the parts carefully before installation can help ensure a successful installation and long-lasting performance.

Details:

Part Type: Rocker Arm. Rocker Arm Style:Full roller. Max RPM:8000 RPM. Shaft Diameter in: n/a.

Rocker Arm Material:Aluminum. Self-Aligning:Yes. Rocker Arm Ratio:1.70. Max Spring Pressure:750 lbs.

Product Line: Shaft Mount. Rocker Arm Body Style: Single Rocker/Pedestal. Shims Included:n/a. Quantity: Sold as a kit.

Max Horsepower recommendation:800 HP. Rocker Arm Mounting Style:Shaft. Looking forward your messages.

part #: dm9045417 price

  • $299.99

specifications rockeareng:

  • for makes: Chevy
  • brand: Deepmotor
  • mpn: Dm-9045417-or
  • type: Rocker Arm Set
  • material: Aluminum

offer rockeareng:

  • options: Ship-to-home
  • started: September 9, 2025
  • best offers: True
  • quantity: 3
  • availability: In Stock
  • sold: 0

shipping rockeareng:

  • type: Fixed
  • carrier: FedEx
  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 3-9 Days

returns rockeareng:

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

seller rockeareng:

  • rating: 99.2%
  • city: Rancho Cucamonga, California
  • # reviews: 10065

payments rockeareng:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

general rockeareng:

  • Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
  • condition: New
for makes: chevy, type: rocker arm set,
category: auto parts > engines engine parts > valvetrain components > rocker arms parts, material: aluminum, sku: 12660471343991604,
Deepmotor DM-9045417 Is Similar To:
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1 offer $299.99 USD
  • New. Offer #1 priced at $299.99 + $0.00 shipping estimate = $299.99* total. Max Horsepower recommendation:800 HP Max RPM:8000 RPM Rocker Arm Material:Aluminum Quantity: Sold as a kit Part Type: Rocker Arm Product Line: Shaft Mount Rocker Arm Mounting Style:Shaft Rocker Arm Ratio:1.70 Rocker Arm Style:Full roller Shaft Diameter (in):n/a Shims Included:n/a Self-Aligning:Yes Rocker Arm Body Style: Single Rocker/Pedestal Max Spring Pressure:750 lbs.FREE SHIPPING

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