SU 4740 Starter Carb Solenoid

( Brand: Su ), ( Part Type: Starter Solenoid ), ( Items Included: Solenoid, Bakelite Cover, Strap, Screw, Jet For Thermostat, Etc ), ( Manufacturer Part Number: 4740 ), ( Country/region Of Manufacture: United Kingdom ), ( Performance Part: No )

Review SU Jaguar Starter Carb Solenoid Assembly fits XK120

Introducing the SU 4740 Jaguar XK120 Starter Carb Solenoid, a crucial component for the ignition system of your classic Jaguar XK120. This solenoid, manufactured by SU Carburetters, is designed to ensure a reliable and smooth starting experience for your vintage vehicle.

The SU 4740 is an essential part of the SU HS4 carburetor system, which is widely used in Jaguar models from the 1940s to the 1960s. This solenoid is specifically engineered to control the fuel supply during engine starting, allowing the engine to draw in a rich mixture of fuel and air for a successful ignition.

Measuring approximately 2.2 inches in length, 1.3 inches in width, and 1.3 inches in height, this compact solenoid is a perfect fit for your Jaguar XK120 engine compartment. It is made from high-quality materials, ensuring durability and resistance to environmental conditions.

The SU 4740 features a robust construction with a threaded connection to easily bolt onto your existing carburetor. It is designed to operate with a 12V electrical system, making it compatible with most classic cars, including the Jaguar XK120.

This solenoid is known for its quick response time, ensuring a seamless transition from idle to start. Its reliable performance is the result of SU Carburetters' extensive experience in producing high-performance carburetor components for classic vehicles.

When it comes to maintenance, the SU 4740 Jaguar XK120 Starter Carb Solenoid is easy to service. It has a simple design that allows for easy access to internal components, making repairs or replacements a straightforward process.

In summary, the SU 4740 Jaguar XK120 Starter Carb Solenoid is a must-have for any Jaguar XK120 owner seeking a dependable and authentic starting system for their classic vehicle. Its compact size, robust construction, and quick response time make it an invaluable addition to your engine compartment, providing you with the peace of mind that comes with a reliable ignition system.

The SU Carburetor Jetting Unit 47/40 Jaguar XK120 Starter Carb Solenoid is an essential component for the proper functioning of the starter system in Jaguar XK120 vehicles equipped with SU carburetors. This solenoid allows the fuel to be supplied to the carburetor during engine start-up. Let's weigh the pros and cons of buying this part:

1. Improved starting: A faulty or worn-out starter carb solenoid can make it difficult to start the engine, especially in cold weather conditions. Replacing the solenoid with a new one can help improve the starting performance of the vehicle.

2. Longer engine life: A malfunctioning starter carb solenoid can cause the engine to flood or starve of fuel during start-up, leading to potential damage. Replacing the solenoid can prevent this damage and prolong the life of the engine.

3. Cost-effective: Compared to other major engine components, the cost of a starter carb solenoid is relatively low. Replacing it is often a more cost-effective solution than repairing or replacing other engine components.

4. Easy installation: The starter carb solenoid is a relatively simple component to replace. The process typically involves removing the old solenoid, cleaning the area, and installing the new one.

1. Potential for incorrect installation: Improper installation of the starter carb solenoid can lead to a range of issues, from poor starting performance to engine damage. It is essential to follow the installation instructions carefully and ensure that the solenoid is properly seated and connected.

2. Potential for compatibility issues: It is crucial to ensure that the replacement starter carb solenoid is compatible with the specific model and year of the Jaguar XK120. Installing an incompatible solenoid can cause issues with the starter system or the engine.

3. Availability: The availability of the SU Carburetor Jetting Unit 47/40 Jaguar XK120 Starter Carb Solenoid may vary depending on the location and the supplier. It is essential to check with multiple sources to ensure availability and compare prices.

The SU Carburetor Jetting Unit 47/40 Jaguar XK120 Starter Carb Solenoid is an essential component for the proper functioning of the starter system in Jaguar XK120 vehicles equipped with SU carburetors. Replacing a faulty or worn-out solenoid with a new one can help improve starting performance, prolong engine life, and save cost compared to other major engine repairs. However, it is essential to install the solenoid correctly and ensure compatibility with the specific model and year of the Jaguar XK120.

If you are experiencing issues with the starter system in your Jaguar XK120 and suspect that the starter carb solenoid may be faulty, we recommend replacing it with a new one from a reputable supplier. Ensure that the solenoid is compatible with your specific model and year of the Jaguar XK120 and follow the installation instructions carefully to avoid potential issues.

part # 4740 prices

• $199.95-$262.99

specifications carbcaddie:

• for models: Xk120
• for makes: Jaguar
• brand: Su
• part type: Starter Solenoid
• items included: Solenoid, Bakelite Cover, Strap, Screw, Jet For Thermostat, Etc
• manufacturer part number: 4740
• country/region of manufacture: United Kingdom
• performance part: No

returns carbcaddie:

• paid by: Buyer
• time: 14 Days
• policy: Returns Accepted

offer carbcaddie:

• sold: 0
• started: May 3, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 1

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: Used

payments carbcaddie:

• other
• check
• credit card: Discover
• money order
• wallet: Apple-pay
• cash

seller carbcaddie:

• rating: 100.0%
• # reviews: 2376

shipping carbcaddie:

• type: Calculated
• class: Standard
• cost: $7.96
• transit: 4-7 Days
• carrier: USPS
• service: USPS Ground Advantage

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