CARTER M6804 Mechanical Fuel Pump 724956018499

( Brand: Carter ), ( Part Type: Fuel Pump ), ( Manufacturer Part Number: M6804 ), ( Product Type: Fuel Delivery ), ( UPC: 724956018499 ), ( Fitment Type: Direct Replacement ), ( Compatible Make S : Pontiac, Buick, Oldsmobile ), ( Compatible Model S : Firebird, Grand Prix, Grand Am, Bonneville, Grand Lemans, Lemans ), ( Fitnote: With, Fuel, Vapor, Return, Line., Fits, Models, With, Fuel, Vapor ), ( Product Subtype: Fuel Pumps ), ( Engine Version: 403 Oldsmobile V8, 350 Oldsmobile V8, 301 Pontiac V8 ), ( Department: Replacement )

Review CARTER Pontiac Mechanical Fuel Pump fits FIREBIRD 1976–1981

The Carter M6804 mechanical fuel pump is an essential component for the proper functioning of the fuel system in Pontiac Firebird models from 1976 to 1981. This fuel pump is specifically engineered to deliver fuel efficiently and consistently from the fuel tank to the carburetor.

The Carter M6804 pump housing is made of durable, corrosion-resistant material to ensure longevity and reliability. The pump features a robust design with a large, 3/4-inch suction inlet that can handle the fuel requirements of high-performance engines. The impeller inside the pump is precision-machined to ensure optimal fuel flow and pressure.

The Carter M6804 mechanical fuel pump operates through vacuum, meaning it relies on engine vacuum to draw fuel from the tank. The pump includes a built-in vacuum relief valve that prevents fuel from being sucked back into the pump when engine vacuum drops, such as during acceleration or when the engine is idling. This feature helps maintain consistent fuel flow and prevents fuel starvation.

The Carter M6804 fuel pump comes with a new gasket and mounting hardware, making installation straightforward and hassle-free. It is essential to follow the installation instructions carefully to ensure proper alignment and connection of the fuel lines and electrical connections. Regular maintenance, such as checking the fuel filter and ensuring the fuel system is free of air bubbles, is necessary to maintain the longevity and performance of the pump.

In summary, the Carter M6804 mechanical fuel pump is a high-quality, reliable solution for Pontiac Firebird owners looking to maintain or restore the fuel system in their vehicles from 1976 to 1981. This pump's durable design, efficient fuel delivery, and ease of installation make it an excellent choice for those seeking optimal performance and peace of mind.

The Carter M6804 mechanical fuel pump is a common replacement option for Pontiac Firebird models from 1976 to 1981. Here are some pros and cons to consider before making a purchase.

1. Durable Design: Carter M6804 fuel pumps are known for their robust design, which makes them a reliable choice for classic cars. They are built to last and can deliver consistent fuel flow to the engine.

2. Easy Installation: Mechanical fuel pumps are generally easier to install than their electric counterparts. The Carter M6804 fuel pump can be installed without the need for complex wiring or electrical connections.

3. Cost-Effective: Mechanical fuel pumps tend to be more affordable than electric fuel pumps. The Carter M6804 fuel pump is a budget-friendly option for those looking to replace a faulty fuel pump in their Pontiac Firebird.

4. No Electrical Issues: Mechanical fuel pumps do not rely on electrical power to function. This can be an advantage if you experience electrical issues in your car, as a mechanical fuel pump will continue to work even if there are electrical problems.

1. Limited Fuel Pressure: Mechanical fuel pumps cannot deliver the same fuel pressure as electric fuel pumps. This can result in poor engine performance, especially at high RPMs or when the engine is under heavy load.

2. Vibration: Mechanical fuel pumps can create vibration, which can be transmitted to the fuel tank and the rest of the vehicle. This can be particularly noticeable when the engine is idling or when the car is at low speeds.

3. Limited Availability: Mechanical fuel pumps are less common than electric fuel pumps, which can make them harder to find. This can result in longer wait times for shipping or higher prices from specialty parts suppliers.

The Carter M6804 mechanical fuel pump is a reliable and cost-effective option for replacing a faulty fuel pump in a Pontiac Firebird from 1976 to 1981. Its durable design and easy installation make it a popular choice among classic car enthusiasts. However, its limited fuel pressure and potential for vibration are important considerations to keep in mind. Ultimately, the decision to purchase a Carter M6804 mechanical fuel pump depends on your specific needs and preferences. If you prioritize cost-effectiveness and ease of installation, then this fuel pump may be the best option for you. If you require high fuel pressure or prefer a quieter operation, then you may want to consider an electric fuel pump instead.

Details:

Inlet Type: Tube. Outlet Type: Threaded. Mechanical Fuel Pump M6804 by Carter. Stamped steel chamber with a larger diameter diaphragm.

Each pump is subjected to stringent testing throughout the manufacturing process. Maximum Flow Rating: 40.0 GP. This mechanical fuel pump by has a stamped steel valve chamber with larger diameter diaphragm for high capacity and excellent vapor handling characteristics. Features: Premium OE fit, form, and function.

A mounting gasket is included, where required. Each pump features a stamped steel chamber that incorporates larger diaphragm for higher capacity and better vapor handling. With Short Pump Housing. Maximum Pressure: 9.0 PSI.

This mechanical fuel pump provides OE fit and reliability, is built in a TS16949 quality certified plant, factory tested to assure it measures up the most rigid standards delivers optimum performance. This quality assurance process includes pumping action, flow, pressure tests, computer checks, and other procedures performed to make sure the pump is ready deliver reliable service. Proudly made in the USA. The main operating component of this pump type is a diaphragm that pushed up and down to move the fuel.

Specifications: Gasket Or Seal Included: Yes. This innovative design was used as original equipment by domestic vehicle manufacturers.

part #: m6804 prices

• $39.76-$46.95

specifications pumpunite:

• for models: Firebird
• for makes: Pontiac
• for years: 1976-1981
• brand: Carter
• part type: Fuel Pump
• manufacturer part number: M6804
• product type: Fuel Delivery
• upc: 724956018499
• fitment type: Direct Replacement
• compatible make s : Pontiac, Buick, Oldsmobile
• compatible model s : Firebird, Grand Prix, Grand Am, Bonneville, Grand Lemans, Lemans
• fitnote: With, Fuel, Vapor, Return, Line., Fits, Models, With, Fuel, Vapor
• product subtype: Fuel Pumps
• engine version: 403 Oldsmobile V8, 350 Oldsmobile V8, 301 Pontiac V8
• department: Replacement

shipping pumpunite:

• transit: 5-8 Days
• cost: $23.85
• carrier: FedEx
• type: Calculated
• service: FedEx Ground / FedEx Home Delivery
• class: Standard

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: New

payments pumpunite:

• credit card: Mastercard
• wallet: Paypal
• other

offer pumpunite:

• options: Ship-to-home
• quantity: 4
• availability: In Stock
• started: March 13, 2026
• sold: 0

seller pumpunite:

• rating: 99.0%
• city: Miami, Florida
• # reviews: 151252

returns pumpunite:

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

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