1. USED Car/Truck Carburetors Items
  2. sku: 6937659693384791
  3. TOYOTA WD78R6

TOYOTA WD78R6 Carburetor Gas Naturally 68-74 1.1L 1077CC L4

fits model: Corolla. make: Toyota. year: 1968–1974.

Wd78r6 Replacement Carburetor For 68-74 Toyota Corolla 1.1l 1077cc L4 Gas Naturally

( Manufacturer Part Number: WD78R6 ), ( Part Type: Carburetor ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Carburetor Carburetor, New ), ( Important Info: Oe 21100-24035 ), ( Years: 1973 1971 1969 1968 1970 1972 1974 73 71 69 68 70 72 74 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review TOYOTA Replacement Carburetor For 1.1l 1077cc L4 Gas Naturally fits COROLLA 1968–1974

The WD78R6 carburetor is a high-performance replacement option for the original carburetor in 68-74 Toyota Corollas with a 1.1L, 1077cc, L4, gas, naturally aspirated engine. This carburetor is designed to provide improved fuel economy, increased power, and smoother engine operation compared to the stock carburetor.

The WD78R6 features a double-pumper design, which utilizes two vacuum secondary circuits to deliver more fuel to the engine under high load conditions. This results in improved acceleration and better engine response. The carburetor also includes a fine-tuned metering block that ensures optimal fuel delivery for various engine speeds and load conditions.

The WD78R6 is also designed with ease of installation in mind. It comes with new gaskets, mounting hardware, and necessary adapters to make the installation process as seamless as possible. The carburetor body is made of high-quality cast aluminum, which not only provides excellent heat dissipation but also adds to the overall durability of the component.

The WD78R6 carburetor comes calibrated for the specific engine displacement and operates on standard fuel systems. It also includes an adjustable idle mixture screw, which allows for fine-tuning of the idle mixture to ensure optimal engine performance. A new air cleaner element is also included to ensure clean air intake for the engine.

Overall, the WD78R6 carburetor is a great upgrade for Corolla owners looking to improve their engine's performance while maintaining a stock appearance. It offers the benefits of improved fuel economy, increased power, and smoother engine operation, all while being easy to install and calibrated specifically for the 1.1L, 1077cc L4 engine in 68-74 Toyota Corollas.

The WD78R6 carburetor is a popular choice for those looking to upgrade or replace the original carburetor on their 1968-1974 Toyota Corolla with a 1.1L L4 gas naturally aspirated engine. Here are some pros and cons to consider before making a purchase.

Pros:

1. Improved Performance: The WD78R6 carburetor is known for providing better fuel mixture and improved air/fuel ratio, which translates to better combustion and increased horsepower.

2. Smoother Idle: The carburetor offers a smoother idle, which can lead to a more comfortable driving experience.

3. Better Fuel Economy: The improved fuel mixture can lead to better fuel economy, which is always a plus.

4. Versatility: The WD78R6 carburetor can be used on other applications besides the Toyota Corolla, making it a versatile option for those with multiple vehicles.

5. Easy Installation: The carburetor is relatively easy to install, making it a good choice for those who prefer a DIY approach.

Cons:

1. Cost: The WD78R6 carburetor can be more expensive than some other options on the market, which may be a deterrent for some buyers.

2. Maintenance: Carburetors require regular maintenance, which can be time-consuming and costly.

3. Complexity: Compared to fuel injection systems, carburetors are more complex and require more tuning to get the best performance.

4. Emissions: Carburetors can emit more pollutants than fuel injection systems, which may be a concern for those who prioritize environmental friendliness.

Conclusion:

The WD78R6 carburetor offers several advantages, including improved performance, smoother idle, better fuel economy, versatility, and easy installation. However, it also comes with some disadvantages, such as cost, maintenance requirements, complexity, and higher emissions. Ultimately, the decision to buy this carburetor depends on your specific needs, budget, and technical skills. If you prioritize performance and are willing to invest time and money into maintenance, then the WD78R6 carburetor may be a good choice for you. However, if you prefer a more straightforward and low-maintenance option, then you may want to consider other alternatives.

Recommendation:

If you are looking for a high-performance carburetor for your 1968-1974 Toyota Corolla with a 1.1L L4 gas naturally aspirated engine, then the WD78R6 carburetor is a solid option to consider. However, be prepared for the additional cost, maintenance requirements, and complexity that come with owning a carburetor. If you prefer a more low-maintenance and cost-effective option, then you may want to consider a stock replacement carburetor or exploring other fuel delivery systems, such as fuel injection. Ultimately, the best choice depends on your specific needs, budget, and technical skills.

Details:

Toyota Corolla 1969 Base Wagon 2-Door 1.1L 1077CC l4 GAS Naturally Aspirated. Toyota Corolla 1969 Base Hatchback 2-Door 1.1L 1077CC l4 GAS Naturally Aspirated.

part #: wd78r6 prices

  • $95.99-$500.00

specifications carbcoon:

  • for models: Corolla
  • for makes: Toyota
  • for years: 1968-1974
  • mpn: Wd78r6
  • part type: Carburetor
  • product warranty: 12 Month Warranty
  • part info: Carburetor Carburetor, New
  • important info: Oe 21100-24035
  • years: 1973 1971 1969 1968 1970 1972 1974 73 71 69 68 70 72 74
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

general carbcoon:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
  • condition: New

offer carbcoon:

  • options: Ship-to-home
  • started: June 29, 2025
  • quantity: 1
  • availability: In Stock
  • sold: 0

returns carbcoon:

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

shipping carbcoon:

  • service: FedEx Ground or FedEx Home Delivery
  • carrier: FedEx
  • cost: $0.00
  • transit: 4-9 Days
  • class: Standard
  • type: Fixed

seller carbcoon:

  • rating: 95.3%
  • # reviews: 50235
  • city: Mesa, Arizona

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for models: corolla, for makes: toyota, for years: 1968-1974, part type: carburetor, product warranty: 12 month warranty, part info: carburetor carburetor, new, important info: oe 21100-24035, years: 1973 1971 1969 1968 1970 1972 1974 73 71 69 68 70 72 74, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 6937659693384791,

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  • Offer #2: $500.00 price + $102.74 shipping estimate = $602.74* total.+$102.74 shipping

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