1973 Mercury Marquis Steering Shafts

Keep Your 1973 Mercury Marquis in Top Shape with Quality Steering Shafts

Whether you’re repairing or upgrading your Steering Shaft, using high-quality parts is key to keeping your 1973 Mercury Marquis looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Pitman Shaft Seal Kits, Steering Gear Input Shaft Seals, and Pump Shaft Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1973 Mercury Marquis Steering Shaft at Advance Auto Parts is around $26.03, with a range that starts at $4.79 and goes up to $68.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Seal, Steering Gear Complete Pitman Shaft Seal Kit, and Multi-Purpose Seal start at just $10.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Steering Shaft, don’t forget to check out other key components like Gear Boxes and Idler Arms. At Advance Auto Parts, we’re here to help you keep your 1973 Mercury Marquis in peak condition, inside and out.

Essential 1973 Mercury Marquis Steering Shafts

National – Multi-Purpose Seal (Part No.8773S)

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

National – Multi-Purpose Seal (Part No.7013S)

Multi-Purpose Seal

from

$22.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.240414)

Multi-Purpose Seal

from

$4.79
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:
  • Design type: springless; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.471645)

Multi-Purpose Seal

from

$14.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Powercraft – Steering Gear Input Shaft Seal Kit (Part No.8520)

Steering Gear Input Shaft Seal Kit

from

$35.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Powercraft – Steering Gear Complete Pitman Shaft Seal Kit (Part No.8768)

Steering Gear Complete Pitman Shaft Seal Kit

from

$30.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

National – Multi-Purpose Seal (Part No.PSK-1)

Multi-Purpose Seal

from

$34.99
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:
  • Power Steering Kit
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

Powercraft – Steering Gear Complete Pitman Shaft Seal Kit (Part No.8769)

Steering Gear Complete Pitman Shaft Seal Kit

from

$68.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Powercraft – Steering Gear Lower Pitman Shaft Seal Kit (Part No.8779)

Steering Gear Lower Pitman Shaft Seal Kit

from

$35.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Powercraft – Steering Gear Lower Pitman Shaft Seal Kit (Part No.8515)

Steering Gear Lower Pitman Shaft Seal Kit

from

$27.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Powercraft – Steering Gear Complete Pitman Shaft Seal Kit (Part No.8778)

Steering Gear Complete Pitman Shaft Seal Kit

from

$23.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Most Popular Pitman Shaft Seal Kit for 1973 Mercury Marquis

Enhance your 1973 Mercury Marquis with this popular Pitman Shaft Seal Kit we have in stock, for $68.99.

Powercraft – Steering Gear Complete Pitman Shaft Seal Kit (Part No.8769)

Steering Gear Complete Pitman Shaft Seal Kit

from

$68.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Best-Selling 1973 Mercury Marquis Steering Gear Input Shaft Seal

Upgrade your Marquis with our best-selling Steering Gear Input Shaft Seal with a 5 Starts rating across 1 review.

Powercraft – Steering Gear Input Shaft Seal Kit (Part No.8520)

Steering Gear Input Shaft Seal Kit

from

$35.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Top-Quality Pump Shaft Seals for 1973 Mercury Marquis

Choose a high-quality OEM or aftermarket Pump Shaft Seal for Mercury Marquis and enjoy top-notch performance from $10.99.

National – Multi-Purpose Seal (Part No.7013S)

Multi-Purpose Seal

from

$22.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

National – Multi-Purpose Seal (Part No.8773S)

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

Our Top Pick for a 1973 Mercury Marquis Steering Gear Pitman Shaft Seal

Invest in a durable Steering Gear Pitman Shaft Seal for your 1973 Mercury, knowing you’re getting trusted brands and expert craftsmanship.

National – Multi-Purpose Seal (Part No.240414)

Multi-Purpose Seal

from

$4.79
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:
  • Design type: springless; single-lip
  • Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

FAQs for 1973 Mercury Marquis Steering Shafts

What are the best-selling Steering Shafts for 1973 Mercury Marquis?

Out of 5 Steering Shafts that fit 1973 Mercury Marquis, the following parts are the top sellers:

What’s the price range for 1973 Mercury Marquis Steering Shafts?

The prices of Steering Shafts for the 1973 Mercury Marquis range from $4.79 up to $68.99 for the most premium parts.

What is the average price of a Steering Shaft for a 1973 Mercury Marquis?

The average price for Steering Shafts for the 1973 Mercury Marquis is $26.03. Keep in mind the variety of part types within our Steering Shaft category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Steering Shafts for other Mercury Marquis model years?

Yes, we carry Steering Shafts for 18 model years of Mercury Marquis between 1967 and 1986. The following model years are the most popular for Steering Shaft purchases: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1978.

What are the cheapest Steering Shafts for my 1973 Mercury Marquis?

The cheapest 1973 Mercury Marquis Steering Shafts we carry are:

Does Advance Auto Parts sell Steering Shafts for any other 1973 Mercury models?

Yes. We stock Steering Shafts for 5 other popular 1973 Mercury models. Some of the most popular are 1973 Cougar Steering Shafts, 1973 Monterey Steering Shafts, 1973 Colony Park Steering Shafts, 1973 Montego Steering Shafts, and 1973 Capri Steering Shafts.

What are the top-rated Steering Shafts that fit the 1973 Mercury Marquis?

The one 1973 Mercury Marquis Steering Shaft we have in stock is the Multi-Purpose Seal. It costs $4.79.

What types of Steering Shafts do you sell for my 1973 Mercury Marquis?

As of 11/2/25, these are some of the most in-demand types of Steering Shafts for a 1973 Mercury Marquis:

Can I get help with 1973 Mercury Marquis Steering Shaft orders?

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

What is your return policy for Mercury Marquis Steering Shafts?

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