KENWORTH 2389805 Engine Brake Switch P27-1173-008 T680

( Manufacturer Part Number: 2389805 ), ( Part Type: Switch Engine Brake ), ( Oem Part Number: P27-1173-008 )

Review KENWORTH Engine Brake Switch

The Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch is an essential component for any Kenworth T680 truck, designed to activate and deactivate the engine brake, also known as a Jake Brake. This engine brake switch is specifically engineered to fit and function optimally within the Kenworth T680 model.

This switch is a critical safety feature that enhances the truck's overall performance and efficiency. It allows the driver to engage the engine brake during descent, which helps to reduce the truck's speed and wear on the service brakes. This not only improves fuel economy but also extends the life of the service brakes.

The Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch is a robust and durable component, designed to withstand the harsh conditions of commercial trucking. It is constructed from high-quality materials that ensure reliable operation, even under heavy usage. The switch is easy to install and connects directly to the engine brake control module, making it a straightforward addition to your Kenworth T680.

The design of the switch is ergonomic and intuitive, with a large, red push-button that is easy to locate and press. The switch has a clear and visible LED indicator that illuminates when the engine brake is engaged, providing the driver with instant feedback. The switch also has a built-in fail-safe mechanism that automatically disengages the engine brake if the switch is inadvertently left on, ensuring the safety of the vehicle and its occupants.

In summary, the Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch is an essential accessory for any Kenworth T680 truck. It provides enhanced safety, improved fuel economy, and extended service brake life. The switch is robustly constructed, easy to install, and features an ergonomic and intuitive design with clear visual indicators.

Pros and Cons of Buying Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch

The Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch is a crucial component for managing engine braking in heavy-duty trucks. Here are some pros and cons that may help you make an informed decision about purchasing this part.

1. Enhanced safety: Engine brakes are essential for safely slowing down or stopping large commercial vehicles, especially when descending steep hills or towing heavy loads. This switch allows the driver to engage and disengage engine brakes easily.

2. Improved fuel efficiency: Engine brakes can help save fuel by reducing the need for excessive use of the service brakes, which can generate more heat and wear on the braking system.

3. Regulatory compliance: Some jurisdictions require engine brakes for heavy commercial vehicles to meet safety regulations. Installing this switch will help ensure compliance with these regulations.

1. Cost: Replacing engine brake switches can be an expensive repair, especially for commercial vehicles that require high-quality and durable components, like those manufactured by Kenworth.

2. Complex installation: Installing this switch may require specialized knowledge and tools, which could add to the overall cost of the repair. Additionally, incorrect installation could lead to safety issues or further damage to the vehicle.

3. Potential for additional repairs: Worn-out or malfunctioning engine brake switches could be a sign of more extensive issues within the vehicle's electrical or engine systems. These additional repairs could add to the overall cost and complexity of the project.

The Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch is a valuable investment for safety, fuel efficiency, and regulatory compliance in heavy-duty commercial vehicles. However, its high cost, complex installation, and potential for additional repairs are important considerations. Before making a purchase, it's essential to weigh these factors against the benefits and consult with a professional mechanic or truck repair specialist for expert advice.

If you operate a heavy-duty commercial vehicle and require a reliable engine brake switch, the Kenworth 2389805 P27-1173-008 T680 Engine Brake Switch is an excellent choice. To ensure a successful installation and minimize additional repair costs, consider working with a reputable and experienced truck repair specialist. Additionally, regular maintenance and inspections of the engine brake system can help prevent unexpected failures and prolong the life of the switch.

Details:

If not, let us know how to earn your 5-star rating. P27-1173-008 KENWORTH T680 ENGINE BRAKE SWITCH 3642237: 'Used engine brake switch from a Kenworth.

part #: 2389805 prices

• $40.00-$50.00

specifications coacessori:

• for makes: Kenworth
• mpn: 2389805
• part type: Switch Engine Brake
• oem part number: P27-1173-008

offer coacessori:

• options: Ship-to-home
• quantity: 1
• sold: 0
• started: April 12, 2025
• availability: In Stock

general coacessori:

• condition: Used
• Commercial Truck Parts > Accessories > Other Commercial Truck Accessories

seller coacessori:

• city: Spokane, WA
• # reviews: 7382
• rating: 95.1%

payments coacessori:

• credit card: Discover
• wallet: Paypal
• other

shipping coacessori:

• service: Flat Rate Freight
• cost: $0.00
• type: Fixed
• class: Freight

returns coacessori:

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

Kenworth 2389805 Is Similar To:

• Gg 66996 Grand General Kenworth Plastic Rocker Switch Cover Openings (32.3% similar) Measurements 2 x 1 the package has some dirt scuffs and scrapes from storage please see pictures for condition details...(March 15th, 2019)
• Gg 66997 Grand General Kenworth Plastic Rocker Switch Cover Openings (32.3% similar) Measurements 2 x 1 the package has some dirt scuffs and scrapes from storage please see pictures for condition details...(March 15th, 2019)
• Gg 66999 Grand General Kenworth Plastic Rocker Switch Cover Openings (32.3% similar) Measurements 2 x 1 the package has some dirt scuffs and scrapes from storage please see pictures for condition details...(March 15th, 2019)
• Gg 67848 Grand General Kenworth Plastic Door Window Switch Cover Part (33.6% similar) Measurements 3 x 2 the package has some dirt scuffs and scrapes from storage please see pictures for condition details...(March 15th, 2019)
• Gg 68635 Grand General Kenworth Plastic Rocker Switch Cover No Openings (31.6% similar) Measurements 2 x 1 the package has some dirt scuffs and scrapes from storage please see pictures for condition details...(March 14th, 2019)
• Gg 68662 Grand General Kenworth Peterbuilt Freightliner Plastic Rocker Switch Cover (37.2% similar) Measurements 2 x the package has some dirt scuffs and scrapes from storage please see pictures for condition details...(March 15th, 2019)
• P27-1157-001 Kenworth Paccar Sleeper Dome Light Push Switch (34.7% similar) ...(December 20th, 2018)
• P27-1157-002 Kenworth Paccar Window Lock Switch (40.4% similar) ...(December 20th, 2018)
• P27-1173-014 Kenworth Dome Light Switch (41.6% similar) ...(December 21st, 2018)
• P27-1173-016 Kenworth Hazard Light Rocker Switch (43.6% similar) ...(December 22nd, 2018)
• P27-1173-053 Kenworth Rocker Switch (45.4% similar) ...(December 21st, 2018)