HOLLEY 12R-10552B Cfm Carb Barrel Carburetor Double Pump

( Brand: Holley ), ( Manufacturer Part Number: 12R-10552B ), ( Part Type: Carburetor Pump ), ( Custom Bundle: No )

Review HOLLEY Cfm Carb Barrel Carburetor Double Pump fits MARINE 750

The Holley 12-750 Double Pump Marine Carburetor, model number 12-10552B, is a high-performance carburetor designed specifically for marine applications. This carburetor features a 750 CFM double pump design, providing ample fuel delivery for even the most powerful marine engines.

The barrel of the carburetor is constructed from high-quality aluminum, which is both lightweight and durable. The barrel features a 2-inch bore, providing a large airflow capacity for enhanced engine performance. The carburetor also includes a unique air-bleeding system, which helps to eliminate airflow issues and ensure smooth operation.

The Holley 12-750 Marine Carburetor includes a double pump system, which provides twice the fuel delivery capacity of a single pump carburetor. This dual pump design helps to reduce fuel starvation, especially in high-load situations, such as when the engine is under heavy load or in rough sea conditions.

The carburetor includes a built-in fuel pressure regulator, which helps to maintain consistent fuel pressure, regardless of engine speed or load. This ensures that the engine receives the correct amount of fuel at all times, resulting in improved performance and fuel efficiency.

The Holley 12-750 Marine Carburetor also includes a high-flow fuel filter, which helps to remove any debris or contaminants from the fuel before it reaches the engine. This filter helps to ensure that the engine receives clean, high-quality fuel, which is essential for optimal engine performance.

The carburetor includes a vacuum secondary system, which provides additional fuel delivery at high engine RPMs. This helps to ensure that the engine receives the correct amount of fuel at all times, regardless of engine speed or load.

The Holley 12-750 Marine Carburetor is easy to install and includes all of the necessary hardware and mounting brackets. The carburetor also includes a detailed installation guide, which provides step-by-step instructions for a hassle-free installation process.

In summary, the Holley 12-750 Double Pump Marine Carburetor is a high-performance carburetor designed specifically for marine applications. With its 750 CFM double pump design, built-in fuel pressure regulator, high-flow fuel filter, and vacuum secondary system, this carburetor provides reliable fuel delivery and improved engine performance, making it an excellent choice for marine enthusiasts.

1. High Flow Rate: This carburetor has a high flow rate of 750 CFM, which is ideal for high-performance marine engines.

2. Double Pump Design: The double pump design ensures a consistent fuel supply, even at high RPMs.

3. Adjustable Main Jet: The adjustable main jet allows for fine-tuning to optimize engine performance.

4. Fuel Pressure Regulator: The built-in fuel pressure regulator ensures consistent fuel pressure, which is crucial for proper engine operation.

5. Durable Construction: The carburetor is made of high-quality materials, ensuring durability and long-lasting performance.

1. Complex Installation: The installation process can be complex, especially for those without prior experience.

2. Price: The carburetor is relatively expensive compared to other single pump marine carburetors.

3. Limited Compatibility: The carburetor may not be compatible with all marine engine types.

4. Maintenance Requirements: The carburetor requires regular maintenance to ensure optimal performance, which can be time-consuming.

In conclusion, the 12-750 CFM Holley 750 Double Pump Marine Carburetor is a high-performance carburetor ideal for high-RPM marine engines. Its pros, such as the high flow rate, double pump design, and adjustable main jet, make it a popular choice among enthusiasts. However, its cons, including complex installation, high price, limited compatibility, and maintenance requirements, should be considered before making a purchase.

If you have experience with marine engines and are willing to invest in a high-performance carburetor, the 12-750 CFM Holley 750 Double Pump Marine Carburetor is a great choice. However, if you are looking for a less expensive option or have limited experience with marine engines, you may want to consider a single pump marine carburetor.

Details:

Holley 750 cfm carb 4 barrel carburetor double pump 12R-10552B Marine no choke plate but in good running condition.

part #: 12r10552b prices

• $177.99-$559.00

specifications intengster:

• for models: Marine, 750
• brand: Holley
• mpn: 12r-10552b
• part type: Carburetor Pump
• custom bundle: No

Payments intengster:

• PayPal
• Discover
• VisaMC

Ratings:

1. Excellent! Would most definitely buy from again! Thanks!! 01-30-19
2. Thanks 03-04-19
3. Works 02-27-19
4. Got here in good condition. Good packing. Works great. 03-15-19
5. great item, thanks! 02-23-19

General intengster:

• in stock: Yes
• Air Intake Fuel Delivery > Carburetors
• condition: Used

Shipping intengster:

• cost: $15.0
• type: Flat
• handling: 3 days

Offer intengster:

• quantity: 1
• Sold: 0
• min. bid: $27.00
• bids: 9
• Started: March 16, 2019, 5:43 pm
• best offer: false

Returns intengster:

• paid by: Buyer
• policy: returns accepted
• time: 14 Days

Seller intengster:

• city: Red Bluff, California
• rating 03-18-19: 100.0%
• zipcode: 96080
• # feedbacks 03-18-19: 88

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