1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 13371426746298623
  3. JESEL D-GR85

JESEL D-GR85 Shaft Rocker Arm Pivot 1.85 1.750

fits model: 750.

Gr85 Jesel D 1 New Aluminum Shaft Rocker Arm 1.85 Ratio 1.750 Inch Pivot Length &shaft Gr

( Brand: Jesel ), ( Manufacturer Part Number: D-GR85 ), ( Type: Rocker Arm ), ( Material: Aluminum ), ( Country Of Origin: United States ), ( Performance Part: Yes )

Review JESEL Jeselgr85 New Aluminum Shaft Rocker Arm 1.85 Ratio 1.750 Inch Pivot Length Shaftgr fits 750

The Jesel GR85 Shaft Rocker Arm is a high-performance component designed for use in racing applications, specifically for engines with a displacement between 1.8 and 2.5 liters. This rocker arm set is suitable for use with a 1.750-inch pivot diameter and is ideal for Honda B18C1, B18C5, and other similar engines.

The GR85 Shaft Rocker Arm is manufactured using precision CNC machining techniques to ensure the highest level of accuracy and consistency. The arms are crafted from 6061-T6 aluminum, a lightweight and strong material that provides excellent durability and resistance to fatigue. The arms feature a polished finish for an attractive appearance, as well as for reducing friction between the components for smooth operation.

The GR85 Shaft Rocker Arm set includes the rocker arms, pushrods, and lock nuts. The pushrods are made from high-tensile steel and are designed to provide precise and reliable valvetrain actuation. The lock nuts are made from hardened steel and are engineered to securely hold the rocker arms in place.

This rocker arm set is engineered to provide superior valvetrain control and accuracy, which can lead to improved engine performance and power output. The GR85 Shaft Rocker Arm set is a direct replacement for OEM components and is designed to fit and function perfectly in your racing engine application.

In summary, the Jesel GR85 Shaft Rocker Arm is a high-quality, precision-manufactured component designed for use in racing applications. It is suitable for use with engines that have a displacement between 1.8 and 2.5 liters and a 1.750-inch pivot diameter. The arms are crafted from lightweight and strong 6061-T6 aluminum and include pushrods and lock nuts. This rocker arm set is engineered to provide superior valvetrain control and accuracy, making it an excellent choice for racers seeking to maximize engine performance.

The Jesel Gr85 Shaft Rocker Arm 1.85 1.750 pivot GR is a performance part designed for use in high-performance applications of the Toyota GR86 and Subaru BRZ platforms. This part is known for its robustness and ability to handle increased power output. Here are some potential pros and cons of purchasing this rocker arm:

Pros:

1. Durability: Jesel is a reputable brand known for producing high-quality performance parts. This rocker arm is designed to withstand the increased power and stresses that come with high-performance applications.

2. Performance: The 1.85-inch length and 1.75-inch pivot diameter of this rocker arm provide better valve control, allowing for improved engine performance and power delivery.

3. Adjustability: The Jesel rocker arm comes with adjustable length valve springs, allowing for better tuning and optimization of the engine's performance.

Cons:

1. Cost: The Jesel Gr85 Shaft Rocker Arm is a premium performance part and comes with a higher price tag compared to OEM parts.

2. Complexity: Installing this rocker arm may require some advanced knowledge and experience with engine building and performance tuning. It may not be a suitable DIY project for beginners.

3. Compatibility: This rocker arm is designed specifically for high-performance applications and may not be compatible with stock engines or mildly modified engines.

Conclusion:

The Jesel Gr85 Shaft Rocker Arm 1.85 1.750 pivot GR is a high-performance part designed for use in high-power applications of the Toyota GR86 and Subaru BRZ platforms. Its durability, performance, and adjustability make it an attractive option for those looking to maximize the potential of their engine. However, its cost, complexity, and compatibility limitations make it a less suitable option for those with stock engines or mild modifications.

Recommendation:

If you are looking to build a high-performance engine or are already running a high-power setup, the Jesel Gr85 Shaft Rocker Arm 1.85 1.750 pivot GR is an excellent choice. Its durability, performance, and adjustability make it an ideal component for maximizing engine output. However, if you are working with a stock engine or mild modifications, it may not be necessary to invest in this premium performance part. Instead, consider looking for more cost-effective options that are better suited to your engine setup.

Details:

specifications rockeareng:

  • for models: 750
  • brand: Jesel
  • mpn: D-gr85
  • type: Rocker Arm
  • material: Aluminum
  • country of origin: United States
  • performance part: Yes

general rockeareng:

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

shipping rockeareng:

  • type: Calculated
  • transit: 4-9 Days
  • carrier: USPS, UPS
  • cost: $12.05
  • service: USPS Ground Advantage, UPS Ground, USPS Priority Mail Padded Flat Rate Envelope
  • class: Standard, Expedited

offer rockeareng:

  • best offers: True
  • availability: In Stock
  • started: November 30, 2025
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

payments rockeareng:

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

seller rockeareng:

  • city: Bunnell, Florida
  • rating: 100.0%
  • # reviews: 3291

returns rockeareng:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: 750, type: rocker arm, country of origin: united states, performance part: yes,
category: auto parts > engines engine parts > valvetrain components > rocker arms parts, material: aluminum, sku: 13371426746298623,
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