1993 Infiniti Q45 Differentials

Keep Your 1993 Infiniti Q45 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1993 Infiniti Q45 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Mount Bushings and Differential Pinion Pilot Bearings. 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 1993 Infiniti Q45 Differential at Advance Auto Parts is around $36.99, with a range that starts at $35.99 and goes up to $37.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Shaft Repair Sleeve and Differential Mount Support Front Bushing start at just $35.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like CV Axles and Joints and Drive Shafts and Axles. At Advance Auto Parts, we’re here to help you keep your 1993 Infiniti Q45 in peak condition, inside and out.

Essential 1993 Infiniti Q45 Differentials

National – Shaft Repair Sleeve (Part No.99181)

Shaft Repair Sleeve

from

$37.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
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Whiteline – Differential Mount Support Front Bushing (Part No.W93047)

Differential Mount Support Front Bushing

from

$35.99
Whiteline’s differential bushing solutions ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.

Product Features:
  • Designed with the installer in mind by reducing the need of specialised skills, tools and equipment.
  • Whiteline’s latest technology synthetic elastomer formulation boasts resistance to oil, grease, ozone and weathering.
  • Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
  • Internal grease reservoirs provide continual self lubrication for optimum friction management.
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Most Popular Differential Mount Bushing for 1993 Infiniti Q45s

Enhance your 1993 Infiniti Q45 with this popular Differential Mount Bushing we have in stock, for $35.99.

Whiteline – Differential Mount Support Front Bushing (Part No.W93047)

Differential Mount Support Front Bushing

from

$35.99
Whiteline’s differential bushing solutions ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.

Product Features:
  • Designed with the installer in mind by reducing the need of specialised skills, tools and equipment.
  • Whiteline’s latest technology synthetic elastomer formulation boasts resistance to oil, grease, ozone and weathering.
  • Supplied with extreme pressure molybdenum disulphide (LM) based grease for extended life.
  • Internal grease reservoirs provide continual self lubrication for optimum friction management.
See More

Best-Selling 1993 Infiniti Q45 Differential Pinion Pilot Bearing

Upgrade your Q45 with our best-selling Differential Pinion Pilot Bearing.

National – Shaft Repair Sleeve (Part No.99181)

Shaft Repair Sleeve

from

$37.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
See More

FAQs for 1993 Infiniti Q45 Differentials

What are the best-selling Differentials for 1993 Infiniti Q45s?

Out of 2 Differentials that fit 1993 Infiniti Q45s, the following parts are the top sellers:

What’s the price range for 1993 Infiniti Q45 Differentials?

The prices of Differentials for the 1993 Infiniti Q45 range from $35.99 up to $37.99 for the most premium parts.

What is the average price of a Differential for a 1993 Infiniti Q45?

The average price for Differentials for the 1993 Infiniti Q45 is $36.99. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Differentials for other Infiniti Q45 model years?

Yes, we carry Differentials for 15 model years of Infiniti Q45s between 1990 and 2006. The following model years are the most popular for Differential purchases: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, and 1998.

What are the cheapest Differentials for my 1993 Infiniti Q45?

The cheapest 1993 Infiniti Q45 Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1993 Infiniti models?

Yes. We stock Differentials for 1 other popular 1993 Infiniti models. Some of the most popular are 1993 G20 Differentials and 1993 J30 Differentials.

What types of Differentials do you sell for my 1993 Infiniti Q45?

As of 11/2/25, these are some of the most in-demand types of Differentials for a 1993 Infiniti Q45:

Can I get help with 1993 Infiniti Q45 Differential orders?

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

What is your return policy for Infiniti Q45 Differentials?

Advance Auto Parts keeps returns simple. For new Infiniti Q45 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.