1956 Buick Roadmaster Transmission Parts

Essential Transmission Parts for 1956 Buick Roadmasters

National – Bearings (Part No.104)

Bearings

from

$43.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

ARP Auto Racing – For Use With General Motors, 0.590" Under Head L, 10 Mm X 1.5 Thread Size (Part No.230-7304)

For Use With General Motors, 0.590" Under Head L, 10 Mm X 1.5 Thread Size

from

$14.99
You can forget about the problem of shearing a torque converter bolt after you install these super strong 200,000 Pounds Per Square Inch gems. They are designed for each specific application and provide the optimum grip. Kits come with hardened parallel ground washers.

Product Features:
  • Super Strong, Rated At 200,000 PSI
  • Kits Come With Hardened Parallel Ground Washers
  • Delivers ARP Quality And Reliability
  • Made In USA
  • 0.590″ Underhead Length
  • M10 X 1.5 Thread Size
  • Set of 3
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Carquest – Air Charge Temperature Sensor Connector (Part No.28419A)

Air Charge Temperature Sensor Connector

from

$18.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • 100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Electronic ignition module profile and feedback signal ensures proper OE fit, form, and function
  • Thermoplastic housing withstands heat stress for enhanced durability
  • Internal core made from grain oriented electrical steel limits loss factor within magnetic circuit to reduce heat and ensure coil endurance
  • External core made from oriented silicon steel ensures durability and longevity
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Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1749)

ABS Wheel Speed Sensor Connector

from

$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1078)

ABS Wheel Speed Sensor Connector

from

$27.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Back Up Light Switch Connector (Part No.PTA1533)

Back Up Light Switch Connector

from

$43.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

National – Multi Purpose Seal (Part No.4583)

Multi Purpose Seal

from

$12.79
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.470774)

Multi Purpose Seal

from

$10.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Permatex – The Right Stuff: Grey, 90 Minute Gasket Maker, 3 OZ (Part No.34328)

The Right Stuff: Grey, 90 Minute Gasket Maker, 3 OZ

from

$16.99
Permatex’s The Right Stuff 90 Minute Series offers the fastest return to service in a in just 90 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 90 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:
  • Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
  • Sensor-safe, non-corrosive, RTV silicone
  • Protects against leaks caused by vibration and thermal expansion
  • Meets performance specs of OE silicone gaskets
  • Quickly returns vehicle to service in just 90 minutes
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Permatex – The Right Stuff: 1 Minute Gasket Maker: Grey, 3 OZ (Part No.25238)

The Right Stuff: 1 Minute Gasket Maker: Grey, 3 OZ

from

$19.99
Permatex’s The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric “Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff 1 Minute Grey is specified for high torque and high vibration applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.

Product Features:
  • Designed to perform under higher torque loads associated with engines having closely spaced bolt patterns
  • Sensor-safe, non-corrosive, RTV silicone
  • Protects against leaks caused by vibration and thermal expansion
  • Meets performance specs of OE silicone gaskets
  • Quickly returns vehicle to service in just 1 minute
See More

Permatex – Ultra Grey RTV Gasket Maker (9.5 oz.) (Part No.85084)

Ultra Grey RTV Gasket Maker (9.5 oz.)

from

$32.99
OEM specified. Designed specially for high-torque and high vibration applications, like those common in import engines, this premium RTV gasket maker exceeds manufacturers’ performance requirements. Sensor-safe, low odor, and non-corrosive. Maximum vibration resistance, with outstanding resistance to oils, cooling and shop fluids. Temperature range -65ºF to 500ºF (-54 Deg. C to 260 Deg. C) intermittent.

Product Features:
  • Designed specially for high-torque and high vibration applications
  • Maximum vibration resistance with outstanding resistance to oils, cooling and shop fluids
  • OEM specified
  • Low-odor, non-corrosive formula
  • Temperature Range: -65 Deg. F to 500 Deg. F (-54 Deg. C to 260 Deg. C)
See More

ATP – AT OIL PAN GASKET (Part No.SG-30)

AT OIL PAN GASKET

from

$13.99
AT OIL PAN GASKET

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18178)

Transmission Oil Pan Gasket

from

$10.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Driveworks – Taper Bearing Cup (Part No.S-M-88010)

Taper Bearing Cup

from

$5.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Driveworks – Tapered Roller Bearing (Part No.S-M-802011)

Tapered Roller Bearing

from

$10.49
Product Features:
  • Brand may vary by location
See More

National – Bearings (Part No.M802011)

Bearings

from

$14.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Multi Purpose Seal (Part No.451147H)

Multi Purpose Seal

from

$15.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

FAG US – SHAFT SEAL (Part No.SS2802)

SHAFT SEAL

from

$8.69
SHAFT SEAL

ATP – AT OIL PUMP SEAL (Part No.CO-37)

AT OIL PUMP SEAL

from

$19.99
AT OIL PUMP SEAL

Upgrade your 1956 Buick Roadmaster with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 1956 Buick Roadmaster, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Transmission Parts are key to keeping your Roadmaster functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Transmission Parts for the 1956 Buick Roadmaster, designed to meet your needs without breaking the bank. From Automatic Transmission Pan and Gasket replacements to Back Up Neutral Safety Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 1956 Buick Roadmaster at great prices. Our Transmission Parts inventory for this model ranges from just $10.49 to $43.99, with an average price of $21.46. Our 7 Transmission Parts in stock come from 4 trusted brands, so you’re sure to find the right part for your 1956 Buick Roadmaster without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1956 Buick Roadmaster, we stock popular OEM and aftermarket Transmission Parts from top names like National, and more. National Transmission Parts start at just $10.99 and boast an impressive 4 stars average rating from customers. With 3 customer reviews and counting, our 1956 Buick Roadmaster Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1956 Buick Roadmaster is always ready to roll. We’re committed to providing you with everything you need to keep your Roadmaster in top shape, all in one place. Start shopping confidently below for your 1956 Buick Roadmaster!

Best-Selling Automatic Transmission Pan and Gaskets for 1956 Buick Roadmasters

Enhance the driving experience in your Buick with 1 quality Automatic Transmission Pan and Gasket components, starting at $10.99.

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18178)

Transmission Oil Pan Gasket

from

$10.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Most Popular 1956 Buick Roadmaster Back Up Neutral Safety Parts

Customize your Buick with 1 Back Up Neutral Safety Parts products like Back Up Light Switch Connectors, all priced under $43.49.

Carquest Premium – Back Up Light Switch Connector (Part No.PTA1533)

Back Up Light Switch Connector

from

$43.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Top Picks for 1956 Buick Roadmaster Transmission Seals

Upgrade Buick Roadmasters with top-quality Transmission Seals parts, including 2 OEM and aftermarket selections for your 1956 model.

National – Multi Purpose Seal (Part No.470774)

Multi Purpose Seal

from

$10.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi Purpose Seal (Part No.451147H)

Multi Purpose Seal

from

$15.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

In-Demand Torque Converter and Related Products for 1956 Buick Roadmasters

Select from 1 premium Torque Converter and Related Products parts for your 1956 Buick Roadmaster.

National – Bearings (Part No.104)

Bearings

from

$43.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Most Sold 1956 Buick Roadmaster Transmission Bearings

Explore our best-selling Buick parts for the 1956 Roadmaster among 2 OEM and aftermarket options starting from $10.49.

National – Bearings (Part No.M802011)

Bearings

from

$14.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Driveworks – Tapered Roller Bearing (Part No.S-M-802011)

Tapered Roller Bearing

from

$10.49
Product Features:
  • Brand may vary by location
See More

Top-Rated Transmission Parts Brands For Your 1956 Buick Roadmaster

Shop for the best-rated brands offering Transmission Parts and other products for your 1956 Buick Roadmasters. Below you’ll find some of our best rated Transmission Parts from National, and more. Transmission Parts from these brands that fit a 1956 Roadmaster start at just $10.99 and are rated as high as 4 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular National 1956 Buick Roadmaster Transmission Parts

When it comes to maintaining or upgrading your 1956 Buick Roadmaster, using quality Transmission Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Transmission Parts, specifically designed for the 1956 Buick Roadmaster. With over 4 National brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $10.99, with an average price of just $21.32. Plus, with over 3 customer reviews and an average rating of 4 stars, you can trust that our National Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Multi Purpose Seal
from
$15.49
This product is not rated

Multi Purpose Seal

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Bearings
from
$43.99
This product is not rated

Bearings

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Multi Purpose Seal
from
$10.99
This product is not rated

Multi Purpose Seal

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FAQs for 1956 Buick Roadmaster Transmission Parts

Which Transmission Parts are best-sellers for 1956 Buick Roadmasters?

Out of 7 Transmission Parts that fit 1956 Buick Roadmasters, the following parts are the top sellers:

What’s the price range for 1956 Buick Roadmaster Transmission Parts?

Transmission Part prices for the 1956 Buick Roadmaster start at $10.49 and go up to $43.99 for the most premium parts.

What’s the average price of a Transmission Part for a 1956 Buick Roadmaster?

The average price for Transmission Parts for the 1956 Buick Roadmaster is $21.46. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Parts for other Buick Roadmaster model years?

Yes, we currently carry Transmission Parts for 14 model years of Buick Roadmasters between 1950 and 1996. Transmission Parts are bought most frequently for the following model years: 1996, 1995, 1994, 1993, 1992, 1991, 1958, 1957, and 1955.

What are the cheapest Transmission Parts for my 1956 Buick Roadmaster?

The cheapest 1956 Buick Roadmaster Transmission Parts we carry in stock are:

What are the top-rated Transmission Parts that fit the 1956 Buick Roadmaster?

Out of 3 reviews by customers, our 1956 Buick Roadmaster Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 1956 Buick Roadmaster and their top-rated products:

  • Transmission Bearings

What types of Transmission Parts do you sell for my 1956 Buick Roadmaster?

As of 2/5/25, these are some of the most in-demand types of Transmission Parts for a 1956 Buick Roadmaster:

Can I get help with 1956 Buick Roadmaster Transmission Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Transmission Parts and more.

What is your return policy for Buick Roadmaster Transmission Parts?

Advance Auto Parts keeps returns simple. For new Buick Roadmaster Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.