GM 31308 Tapping Fuel Inlet Fitting

( Brand: Gm ), ( Part Type: Fuel Fitting ), ( Manufacturer Part Number: 31308 )

Review GM Oem Genuine Quality Parts Self Tapping Fuel Inlet Fitting

The GM 31308 tapping fuel inlet fitting is a crucial automotive part designed for use in fuel systems. This component is engineered to provide a secure connection for fuel lines to the inlet of the fuel tank, ensuring reliable fuel delivery to the engine.

The fitting is made from high-quality materials, specifically brass, which offers excellent resistance to corrosion and wear. The brass construction also ensures a strong and durable connection, capable of withstanding the pressure and stresses encountered in a fuel system.

The GM 31308 tapping fuel inlet fitting features a tapered design, which provides a seamless transition between the fuel line and the fuel tank. This design reduces the risk of leaks and enhances the overall performance of the fuel system. The taper also makes the fitting easy to install, as it can be threaded directly into the fuel tank without the need for additional adapters or connectors.

The fitting comes with a 3/8-inch NPT (National Pipe Thread) female thread on the fuel line side, which is a common thread size used in automotive fuel systems. The thread is also tapered, ensuring a secure and leak-free connection when mated with a compatible male thread on the fuel line.

The GM 31308 tapping fuel inlet fitting is designed to meet the stringent quality standards set by General Motors. It is engineered to deliver consistent and reliable performance, even under the most demanding conditions. This fitting is an essential upgrade for any vehicle with an aging or worn fuel system component, and it is also an excellent choice for custom fuel system builds and restorations.

In summary, the GM 31308 tapping fuel inlet fitting is a high-quality, brass component designed for use in automotive fuel systems. Its tapered design ensures a leak-free connection, while its brass construction offers excellent resistance to corrosion and wear. The fitting is easy to install and is engineered to meet the rigorous quality standards set by General Motors.

Buying a GM 31308 tapping fuel inlet fitting involves some considerations, and I'll outline the pros and cons to help you make an informed decision.

1. Cost-Effective: Compared to a complete fuel pump replacement, tapping a fuel inlet fitting is a more cost-effective solution for addressing fuel delivery issues.

2. DIY Friendly: Installing a tapping fuel inlet fitting is generally considered a DIY-friendly task, making it an attractive option for those who prefer to work on their vehicles themselves.

3. OEM Quality: GM is a reputable automaker, and a GM 31308 tapping fuel inlet fitting is an OEM part, ensuring a proper fit and function.

4. Improved Performance: Upgrading an old or failing fuel pump with a new tapping fuel inlet fitting can potentially improve engine performance and fuel economy.

1. Potential Leaks: Installing a tapping fuel inlet fitting involves drilling a hole in the fuel tank, increasing the risk of fuel leaks if not done correctly.

2. Complexity: While some people find it a straightforward task, others may find the process of tapping a fuel inlet fitting to be more complicated than they initially anticipated.

3. Safety Concerns: Working with fuel systems can be hazardous, and there is a risk of fire or personal injury if not done correctly.

4. Time Consuming: Tapping a fuel inlet fitting and installing the new part can be a time-consuming process, especially for those who are not experienced in vehicle repairs.

Considering the pros and cons, the decision to buy and install a GM 31308 tapping fuel inlet fitting ultimately depends on your experience, resources, and comfort level with vehicle repairs. If you're an experienced DIYer and comfortable with the potential risks, it could be a cost-effective and performance-enhancing solution. However, if you're not confident in your abilities or concerned about the safety risks, it may be best to leave this repair to a professional mechanic.

If you're unsure about your ability to safely and correctly perform this repair, we recommend seeking the assistance of a professional mechanic to ensure the job is done correctly and efficiently, minimizing the risks associated with fuel system work.

part # 31308 prices

• $15.00-$35.00

specifications carbcaddie:

• brand: Gm
• part type: Fuel Fitting
• manufacturer part number: 31308

seller carbcaddie:

• rating: 100.0%
• # reviews: 7025

offer carbcaddie:

• sold: 0
• availability: In Stock
• started: March 31, 2025
• options: Ship-to-home
• quantity: 1
• best offers: True

returns carbcaddie:

• policy: No Returns

shipping carbcaddie:

• carrier: UPS, USPS
• class: Standard, Expedited
• transit: 3-8 Days
• service: UPS Ground, USPS Priority Mail, USPS Priority Mail Padded Flat Rate Envelope
• cost: $15.88
• type: Calculated

payments carbcaddie:

• credit card: Visa
• other
• wallet: Apple-pay

general carbcaddie:

• condition: New other see details
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

Gm 31308 Is Similar To:

• Oem 1248093 1975 - 1981 Corvette Accelerator Gas Pedal Cable Gm Part C3 (21.6% similar) $34.60–$42.95. (September 10th, 2024)
• Rochester Products Gm Pontiac 7030987 Choke Pull Off 1973 1974 Genuine Firebird Grand Prix Am Gto (26.7% similar) $9.99–$85.95. (November 17th, 2024)
• General Motors 487331 1972 1973 1974 Pontiac Carburetor Rear Fitting 3 Ports Angled Gto Gm # (30% similar) $27.99–$29.95. (December 10th, 2024)
• Quick Fuel 849804012464 37-11qft Stud Kit Gm Long (25.6% similar) $15.98–$23.31. (December 13th, 2024)
• Gm 1973435 Nos Oem Amc Chrysler Ford 1963-72 C10 Vacuum Advance Control Valve (26.2% similar) $28.70–$35.97. (December 16th, 2024)
• Delco 17061815 Nos Gm Oem Carburetor Accelerator Pump Assy Usa Made Free Ship (20.7% similar) $39.95. (December 20th, 2024)
• Gm 7004619 Oem Rochester Chevy Carburetor Choke Housing 7004619-c-7 (31.1% similar) $26.00–$35.00. (December 23rd, 2024)
• Buick 2657038 Nos Chevrolet Carb Dashpot 1965-1970 283 350 396 Olds 1968-1970 Gm 2862702 Oem (11.3% similar) $35.00–$75.00. (December 27th, 2024)
• Gm 3852474 Nos Oem Genuine 1964 1965 327 396 Carburetor Throttle Diaphragm (42.3% similar) $14.99–$35.00. (December 29th, 2024)
• Gm 17076023 Nos Oem Carburetor Rebuild Kit Delco 76023 Factory Sealed Package (30.3% similar) $13.99–$19.95. (January 1st, 2025)
• Nos 3969824 Oem Gm Choke Cover #3969824 For 1970 Nova And Camaro 1972-ft74 All 8 Cyl (25% similar) $42.85–$49.50. (January 4th, 2025)