1. Car/Truck Engine Valves Deals
  2. sku: 11462227417761722
  3. TOLEDO T-1111

TOLEDO T-1111 Intake Valve Gm 320 Ser. 60 1289906

fits model: 345. make: Buick. year: 1931–1990.

1289906 Toledo T-1111 1931-1952 Buick 345 320 Ser. 60 70 80 90 Nors Intake Valve Replaces Gm

( Brand: Toledo ), ( Manufacturer Part Number: T-1111 ), ( Type: Intake Valve ), ( Oe/oem Part Number: 1289906 ), ( Material: Steel ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review TOLEDO Buick Ser. 60 Nors Intake Valve Replaces Gm fits 345 1931–1990

The Toledo T-1111 intake valve is a genuine GM part designed specifically for Buick engines manufactured between the years 1931 and 1952. With a part number of 345 320 60 70 80 90, this intake valve is a crucial component of the engine's intake system, allowing air and fuel mixture to enter the combustion chamber during the intake stroke.

This intake valve is meticulously crafted to meet the highest standards of quality and performance. Each valve is made from heat-treated steel for superior strength and durability, ensuring long-lasting reliability. The valve seat is precision-machined to provide a perfect seal, minimizing leakage and improving engine efficiency.

The Toledo T-1111 intake valve also features a unique design that allows for optimal flow rate, providing the engine with an ample supply of air and fuel mixture for optimal combustion. The valve's stem is finished with a hardened tip for added durability and to prevent wear and tear from the camshaft and lifters.

Installation of the Toledo T-1111 intake valve is relatively straightforward and can be accomplished with basic hand tools. It is recommended to follow the instructions provided in the user manual carefully to ensure a proper installation and to avoid any potential damage to the engine components.

In summary, the Toledo T-1111 intake valve is a high-quality replacement part designed specifically for Buick engines manufactured between 1931 and 1952. Its precise machining, durable construction, and optimal flow rate make it an excellent choice for anyone looking to restore or maintain their vintage Buick engine.

Buying a Toledo T-1111 intake valve for a 1931-1952 Buick 345 engine can be a worthwhile investment for those looking to restore or improve the performance of their classic vehicle. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Authenticity: The Toledo T-1111 intake valve is an original General Motors part, ensuring authenticity and compatibility with the Buick 345 engine.

2. Improved Performance: A new intake valve can lead to improved engine performance, including increased horsepower and torque.

3. Durability: A high-quality intake valve can last longer than a worn-out or damaged original, reducing the need for frequent replacements.

4. Restoration: For those restoring a classic Buick, using original GM parts like the Toledo T-1111 intake valve can add value and authenticity to the project.

Cons:

1. Cost: Original GM parts like the Toledo T-1111 intake valve can be more expensive than aftermarket alternatives.

2. Availability: Due to their age, original GM parts like the Toledo T-1111 intake valve may be harder to find and source than newer aftermarket options.

3. Complexity: Installing an intake valve on a classic vehicle can be a complex process, requiring specialized tools and knowledge.

4. OEM vs. Aftermarket: Some argue that aftermarket intake valves offer similar or even better performance at a lower cost than original GM parts.

Conclusion:

The decision to buy a Toledo T-1111 intake valve for a 1931-1952 Buick 345 engine ultimately depends on individual priorities and circumstances. For those looking for authenticity and compatibility, or those restoring a classic vehicle, the benefits of using an original GM part may outweigh the costs. For those more concerned with cost and availability, or those focused on performance improvements without sacrificing originality, aftermarket intake valves may be a better option. Ultimately, careful research and consideration of both options is essential to making an informed decision.

Recommendation:

For those looking to purchase a Toledo T-1111 intake valve for their 1931-1952 Buick 345 engine, it is recommended to research multiple suppliers and compare prices, availability, and customer reviews to ensure the best possible value and quality. Additionally, it is important to ensure that the intake valve is compatible with the specific engine model and year, and that any necessary tools and knowledge are available for installation. Finally, it may be worth considering alternative aftermarket options and comparing their performance and cost to the original GM part.

Details:

Replace OEM # 1289906. Used as intake valve and listed to fit: 1931 - 1933 Buick series 80-90 1934 1935 90 1936 1939 60-80-90 1940 1942 60-70-80-90 1946 1952 70, See my other listing for a set of 8. Part number stamped on stem. Sale is for one vintage new Toledo # T-1111 Valve, as pictured, or similar.

part #: t1111 prices

  • $20.00-$109.95

specifications voomvalve:

  • for models: 345
  • for makes: Buick
  • for years: 1931-1990
  • brand: Toledo
  • mpn: T-1111
  • type: Intake Valve
  • oe/oem part number: 1289906
  • material: Steel
  • vintage part: Yes
  • country of origin: United States

payments voomvalve:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

general voomvalve:

  • Engines Engine Parts > Valvetrain Components > Valves
  • condition: New other see details

returns voomvalve:

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

shipping voomvalve:

  • service: Standard
  • type: Fixed
  • cost: $8.00
  • class: Standard
  • transit: 4-8 Days

offer voomvalve:

  • quantity: 5
  • sold: 0
  • started: January 9, 2026
  • availability: In Stock
  • options: Ship-to-home

seller voomvalve:

  • city: Macungie, Pennsylvania
  • # reviews: 3002
  • rating: 100.0%
for models: 345, for makes: buick, for years: 1931-1990, type: intake valve, oe/oem part number: 1289906, vintage part: yes, country of origin: united states,
category: auto parts > engines engine parts > valvetrain components > valves, material: steel, sku: 11462227417761722,

Toledo T-1111 Is Similar To:

voomvalve logo
2 offers $20.00–$109.95 USD
  • Offer #1: $109.95 price + $12.00 shipping estimate = $121.95* total. 1934 - 1935 Buick series 90. Part number stamped on stem.+$12.00 shipping
  • Offer #2: $20.00 price + $8.00 shipping estimate = $28.00* total.+$8.00 shipping

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