PACCAR E74-1122 Linear Clutch Actuator Eaton Fuller K-4357R-PAC

( Brand: Paccar ), ( Type: Linear Clutch Actuator ), ( Manufacturer Part Number: E74-1122 ), ( For: Peterbilt Kenworth Eaton ), ( Country Of Origin: United States ), ( Other: Lca25070194758 )

Review PACCAR Linear Clutch Actuator Eaton Fuller Peterbilt

Introducing the Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator, a vital component designed specifically for use with Eaton Fuller transmission systems in Peterbilt trucks. This actuator, manufactured by Paccar, is an essential part of the vehicle's clutch system, ensuring optimal performance and reliability.

The E74-1122 K-4357R-PAC Linear Clutch Actuator is an hydraulic actuator that converts hydraulic energy into linear motion, actuating the clutch pedal in the vehicle. It features a robust construction, with a durable cast iron housing that provides superior protection against wear and tear. The actuator also includes a hardened steel piston rod and a high-quality, long-lasting seal system, ensuring efficient operation and minimal leakage.

The actuator boasts a compact design, making it easy to install and integrate into the vehicle's existing clutch system. It is also compatible with various Eaton Fuller transmission models, providing versatility and flexibility for use in a range of applications.

The Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator is engineered for high performance and longevity. Its precision-machined components ensure accurate actuation, while its tough construction and reliable seals help to extend the life of the actuator. This actuator is also designed to operate smoothly and quietly, reducing noise and vibration in the vehicle cab.

In summary, the Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator is a high-quality, robust component designed for use in Eaton Fuller transmission systems in Peterbilt trucks. Its durable construction, efficient operation, and compact design make it an ideal choice for those seeking reliable and long-lasting performance from their vehicle's clutch system.

The Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator is a crucial component in the Eaton Fuller transmission system of Peterbilt trucks. This actuator is responsible for controlling the engagement and disengagement of the clutch, ensuring smooth shifts and efficient power transmission. Here are some pros and cons that may help you in deciding whether to buy this actuator.

1. High-quality and durable: Paccar is a reputable manufacturer known for producing robust and reliable components. This actuator is designed to withstand the rigors of heavy-duty commercial vehicle applications.

2. Easy installation: The Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator is a direct replacement for the original Eaton Fuller actuator, which simplifies the installation process.

3. Improved performance: This actuator offers improved response time and smoother shift quality compared to some aftermarket alternatives.

4. OEM compatibility: By using an OEM part, you can ensure that the actuator will fit perfectly and function optimally with your Peterbilt truck's transmission system.

5. Reduced downtime: The reliability and durability of this actuator can help minimize unscheduled maintenance and downtime, saving you time and money in the long run.

1. Higher cost: Original equipment manufacturer (OEM) parts like the Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator tend to be more expensive than aftermarket alternatives.

2. Limited availability: Since it is an OEM part, it may be less readily available than aftermarket alternatives from various suppliers.

3. Lack of customization: Aftermarket parts can often be customized to fit specific applications or customer preferences, whereas OEM parts are designed to meet standard requirements.

When considering the purchase of a Paccar E74-1122 K-4357R-PAC Linear Clutch Actuator for your Eaton Fuller transmission in a Peterbilt truck, you need to weigh the advantages and disadvantages. The high-quality, durability, and OEM compatibility provide excellent performance and reliability, but the higher cost and limited availability might be a concern for some. Ultimately, if you prioritize the benefits of an OEM part and are willing to pay the premium, this actuator is an excellent choice for maintaining the optimal performance of your Peterbilt truck.

Details:

Paccar K-4357R-PAC E74-1122 Linear Clutch Actuator For Eaton Fuller Peterbilt.

part #: e741122 prices

• $134.99-$210.00

specifications addedclutch:

• for makes: Peterbilt
• brand: Paccar
• type: Linear Clutch Actuator
• manufacturer part number: E74-1122
• for: Peterbilt Kenworth Eaton
• country of origin: United States
• other: Lca25070194758

offer addedclutch:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: November 25, 2025
• sold: 0

payments addedclutch:

• wallet: Paypal
• other
• credit card: Diners-club

returns addedclutch:

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

seller addedclutch:

• city: North Salt Lake, Utah
• # reviews: 22151
• rating: 99.4%

general addedclutch:

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

shipping addedclutch:

• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed
• transit: 5-9 Days
• class: Standard

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