SACHS 89RTXK47 Clutch Friction Disc

( Type: Clutch Friction Disc ), ( Manufacturer Part Number: 89RTXK47 ), ( Fits 1: 1978-1986 Porsche 928 ), ( Fit Note: Clutch Disc ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review SACHS Clutch Friction Disc fits 928 1978–1986

Introducing the Sachs 89RTXK47 Clutch Friction Disc, a high-performance component designed specifically for Porsche 928 models produced between 1980 and 1986. This clutch disc is an excellent upgrade for those seeking improved clutch performance and reliability.

The Sachs 89RTXK47 Clutch Friction Disc is engineered using advanced materials and manufacturing techniques to ensure optimal clutch engagement, durability, and smooth operation. The friction material is a proprietary formula that provides superior grip and consistent torque transmission, ensuring a more responsive and precise driving experience.

This Sachs clutch disc is designed to fit a wide range of Porsche 928 models, including those from the years 1980, 1981, 1982, 1983, 1984, 1985, and 1986. The disc's dimensions, as well as its spline and hub designs, have been precisely engineered to match the OEM specifications of these vehicles.

One of the standout features of the Sachs 89RTXK47 Clutch Friction Disc is its excellent heat resistance. The material used in the friction disc is able to dissipate heat efficiently, preventing glazing and ensuring consistent clutch performance even during prolonged periods of heavy usage or high RPMs.

Another advantage of this Sachs clutch disc is its enhanced durability. The friction material is designed to withstand the rigors of high-performance driving, providing superior wear resistance and longevity compared to OEM clutch discs. Additionally, the Sachs clutch disc features a robust construction, with reinforced ribs and a strong center hub that help to distribute clamping forces evenly and prevent warping.

In summary, the Sachs 89RTXK47 Clutch Friction Disc is an exceptional upgrade for Porsche 928 owners seeking improved clutch performance, reliability, and durability. Its advanced materials, precise engineering, and excellent heat resistance make it an ideal choice for those who demand the best from their vehicles. Whether you're a weekend enthusiast or a professional racer, this Sachs clutch disc is sure to deliver the results you're looking for.

Clutch Friction Disc (Sachs 89RTXK47) for 928 (1983-1986): A Comprehensive Analysis

The Sachs 89RTXK47 clutch friction disc is a popular choice among Porsche 928 owners for their vehicles produced between 1983 and 1986. This clutch disc is known for its durability and performance improvement. In this analysis, we will discuss the advantages and disadvantages of purchasing this clutch disc for your Porsche 928.

1. Improved Performance: The Sachs 89RTXK47 clutch disc provides better clamping force and cooling properties than the original OEM disc. This translates to improved engine response, smoother shifts, and reduced slippage.

2. Enhanced Durability: The Sachs 89RTXK47 clutch disc is made from high-quality materials and features a unique design that ensures a longer lifespan than the stock disc. This can save you money in the long run by reducing the need for frequent clutch replacements.

3. Reduced Heat Generation: The Sachs 89RTXK47 clutch disc features a high-performance material that helps dissipate heat more efficiently. This can lead to a more comfortable driving experience and improved overall performance.

4. Easy Installation: The Sachs 89RTXK47 clutch disc is designed to be a direct replacement for the stock disc. This means that the installation process is straightforward and does not require any significant modifications or customizations.

1. Higher Cost: The Sachs 89RTXK47 clutch disc is more expensive than the stock OEM disc. However, the performance and durability improvements may justify the additional cost for some.

2. Potential Noise: Some users have reported experiencing increased noise from the clutch after installation. This can be due to the different materials used in the Sachs disc or the way it interacts with other clutch components.

3. Requires Professional Installation: While the installation process is relatively straightforward, it is still recommended to have the clutch replaced by a professional mechanic. This can add to the overall cost of the replacement.

The Sachs 89RTXK47 clutch friction disc is an excellent choice for Porsche 928 owners looking to improve their vehicle's performance and durability. Its advantages, such as better clamping force, enhanced cooling properties, and longer lifespan, can lead to a more enjoyable driving experience. However, the higher cost and potential for increased noise may be drawbacks for some. Ultimately, the decision to purchase the Sachs 89RTXK47 clutch disc depends on your personal preferences, budget, and driving habits.

If you are a Porsche 928 owner looking to upgrade your clutch system, the Sachs 89RTXK47 clutch friction disc is a solid choice. Its performance and durability improvements can lead to a more enjoyable driving experience. However, it is essential to consider the higher cost and potential for increased noise before making a decision. If you have the budget and are willing to accept the potential noise, the Sachs 89RTXK47 clutch disc is an excellent investment for your Porsche 928.

Details:

Clutch Friction Disc 89RTXK47 for 928 1983 1985 1984 1980 1978 1981 1982 1986: Brand: Sachs condition: New, Notes Forward 200mm, Detailed Applications Vehicle, 1978 1986 Porsche. 12 Month Warranty.

part #: 89rtxk47 price

• $272.91

specifications addedclutch:

• for makes: Sachs
• for years: 1978-1986
• type: Clutch Friction Disc
• manufacturer part number: 89RTXK47
• fits 1: 1978-1986 Porsche 928
• fit note: Clutch Disc
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer addedclutch:

• availability: In Stock
• quantity: 1
• started: October 14, 2025
• options: Ship-to-home
• sold: 0

general addedclutch:

• condition: New
• Transmission Drivetrain > Clutch Parts Kits > Additional Clutch Parts

returns addedclutch:

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

payments addedclutch:

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

shipping addedclutch:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 2-6 Days
• type: Fixed

seller addedclutch:

• rating: 91.2%
• city: South San Francisco, California
• # reviews: 52875

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