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  3. HITACHI DCR306-103

HITACHI DCR306-103 Carburetor Carb 2-BARREL 310

fits make: Nissan, Datsun. year: 1982.

Dcr306-103 Hitachi 2-barrel Carburetor Carb Fits 1982 Nissan Datsun 310

( Brand: Hitachi ), ( Manufacturer Part Number: DCR306-103 ), ( Type: Carburetor )

Review HITACHI 2-barrel Carburetor Carb Fits Nissan Datsun 310 fits 1982

The Hitachi DCR306-103 is a two-barrel carburetor specifically designed for use in the 1982 Nissan Datsun 310. This carburetor is an essential component of the vehicle's fuel delivery system, ensuring an optimal balance of air and fuel for efficient combustion.

The DCR306-103 is characterized by its sleek and compact design, which allows for easy installation and minimal intrusion into the engine bay. The carburetor features two separate barrels, each with its own intake manifold port, which enables the engine to draw in a greater volume of air and fuel for improved power output and responsiveness.

The carburetor's main body is constructed from high-quality aluminum, which not only makes it lightweight but also provides excellent heat dissipation properties. The carburetor also boasts a durable and precise design, with smoothly machined internal components that minimize air leaks and ensure consistent fuel delivery.

The DCR306-103 utilizes a mechanical fuel pump to draw fuel from the vehicle's fuel tank and deliver it to the carburetor. The pump is mounted on the carburetor body and is driven by the engine via a belt or gear drive. The carburetor also includes an idle mixture adjustment screw, which allows the driver to fine-tune the engine's idle speed and quality.

The carburetor's fuel metering jets are precision-machined to deliver the exact amount of fuel required for optimal combustion. The jets are adjustable, allowing the driver to fine-tune the carburetor's fuel mixture for different driving conditions and altitudes. The carburetor also includes an automatic choke system, which helps ensure easy starting in cold weather conditions.

The DCR306-103 is designed to be easy to maintain and service, with accessible adjustment screws and a clear view of the internal components. The carburetor includes a gasket kit, which makes it easy to replace any gaskets that may need to be serviced. Additionally, the carburetor is designed to be compatible with standard automotive fuel, making it a practical and cost-effective choice for everyday driving.

Overall, the Hitachi DCR306-103 is a high-performing and reliable two-barrel carburetor that is specifically designed for use in the 1982 Nissan Datsun 310. Its durable and precise design, along with its easy maintenance and serviceability, make it an excellent choice for drivers who demand the best from their vehicles.

The Hitachi DCR306-103 2-barrel carburetor is a common choice for replacing the original carburetor in a 1982 Nissan Datsun 310. Here are some pros and cons that may help you make an informed decision:

Pros:

1. Relatively Inexpensive: Compared to other aftermarket or OEM carburetors, the Hitachi DCR306-103 is quite affordable.

2. Widely Available: This carburetor is readily available at most auto parts stores and online marketplaces.

3. Easy Installation: The carburetor's design is similar to the original, making installation relatively straightforward.

4. Improved Performance: Some users report improved engine performance, including increased horsepower and torque.

Cons:

1. Potential for Fuel Leaks: As with any carburetor installation, there is a risk of fuel leaks, especially if the gaskets are not properly sealed.

2. Fuel Efficiency: The carburetor may not provide the same fuel efficiency as the original, leading to increased fuel consumption.

3. Carburetor Adjustments: Depending on the condition of the engine and the vehicle's driving habits, the carburetor may require frequent adjustments to maintain optimal performance.

4. Quality Concerns: Some users have reported issues with the carburetor's build quality, including rough idling and uneven fuel delivery.

Conclusion:

The Hitachi DCR306-103 2-barrel carburetor is an affordable and widely available option for replacing the original carburetor in a 1982 Nissan Datsun 310. While it may offer improved performance, there are also potential drawbacks, such as the risk of fuel leaks and the need for frequent adjustments. Ultimately, the decision to purchase this carburetor depends on your budget, desired performance improvements, and willingness to perform regular maintenance.

Recommendation:

If you are looking for a budget-friendly and readily available carburetor option for your 1982 Nissan Datsun 310, the Hitachi DCR306-103 could be a good choice. However, be prepared for the potential need for frequent adjustments and the risk of fuel leaks. If you are looking for a more reliable and efficient option, you may want to consider an OEM or high-performance aftermarket carburetor.

Details:

Hitachi 2-barrel carburetor, part number DCR306-103. See pics for condition. Core for rebuilding or parts. Linkage is froze tight from sitting.

Please verify part number and pics match your application. Please message with any questions before purchasing/buying. Carb core appears to be mostly complete.

part #: dcr306103 prices

  • $43.95-$65.00

specifications carbcoon:

  • for makes: Nissan, Datsun
  • for years: 1982
  • brand: Hitachi
  • mpn: Dcr306-103
  • type: Carburetor

offer carbcoon:

  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: April 22, 2025
  • sold: 0

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  • time: 30 Days
  • policy: Returns Accepted

general carbcoon:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
  • condition: For parts or not working

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  • cost: $0.00
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  • class: Standard
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seller carbcoon:

  • # reviews: 29982
  • rating: 100.0%
  • city: Sheboygan Falls, Wisconsin
for makes: nissan, datsun, for years: 1982, type: carburetor,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 5820963930561781,

Hitachi DCR306-103 Is Similar To:

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2 offers $43.95–$65.00 USD
  • Offer #1: $65.00 price + $0.00 shipping estimate = $65.00* total. See pics for condition. Hitachi 2-barrel carburetor, part number.FREE SHIPPING
  • Offer #2: $43.95 price + $5.95 shipping estimate = $49.90* total. INCLUDES EVERYTHING TO MAKE A POOR RUNNING, STUMBLING CARBURETOR RUN LIKE NEW.+$5.95 shipping

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