2000 Infiniti Q45 Transmission Parts
Find Your Specific 2000 Infiniti Q45 Transmission Parts
Below you will find various in-demand Infiniti Transmission Parts, components and accessories for your 2000 Q45. Advance Auto Parts has popular Q45 parts like Transmission Electrical Parts, Back Up Neutral Safety Parts, Transmission Seals and more. You’ll also find aftermarket and OEM Transmission Parts for other Q45 model years including
1997,
1998,
1999,
2001,
2002,
2003,
2004,
2005,
2006 and more. Select a category of 2000 Infiniti Q45 Transmission Parts below and start saving instantly.
Popular 2000 Infiniti Q45 Transmission Parts Categories
Essential Transmission Parts for 2000 Infiniti Q45s
Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC4477)
from
$454.99
Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- O-rings or seals are included (where applicable)
- Weather-tight connectors prevent leaks and corrosion for longer life
- Includes all necessary brackets and grommets for easier installation
- Extensive design validation testing and 100% end-of-line tested
- Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Hitachi – Crankshaft Angle Position Sensor (Part No.CAS0004)
from
$96.99
Meets top tier performance and durability standards for this application
Product Features:
See More
Product Features:
- Hitachi is a Tier 1 OE supplier
- 100% NEW, never remanufactured
- Meets the OE performance and durability standards for this application
- Accurate and reliable measurements
Carquest Premium – ABS Wheel Speed Sensor (Part No.ARA4472)
from
$339.99
Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- O-rings or seals are included (where applicable)
- Weather-tight connectors prevent leaks and corrosion for longer life
- Includes all necessary brackets and grommets for easier installation
- Extensive design validation testing and 100% end-of-line tested
- Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC3791)
from
$342.99
Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- O-rings or seals are included (where applicable)
- Weather-tight connectors prevent leaks and corrosion for longer life
- Includes all necessary brackets and grommets for easier installation
- Extensive design validation testing and 100% end-of-line tested
- Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Driveworks – Auto Transmission Manual Shaft Seal (Part No.S-221207)
National – Multi-Purpose Seal (Part No.2027)
from
$3.79
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:
See More
Product Features:
- Design type: spring loaded; 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
Carquest Premium – Neutral Safety Switch (Part No.SAC4191)
from
$99.99
The Neutral Safety Switch primary function is to prevent starter engagement while the vehicle is shifted into any drive gear (reverse/drive). The switch may also be used to turn the back-up lights on and to provide an input to the 4-wheel drive system on vehicles so equipped.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Driveworks – Oil Seal (Part No.S-224663)
from
$5.99
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Shift Pro by ETE – RE4R03A Automatic Transmission Assembly (Part No.T415601)
from
$2659.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.
Product Features:
See More
Product Features:
- Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
- All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
- During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
- All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
- Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
- No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
- Product might not be available in all states due to local laws.
Upgrade your 2000 Infiniti Q45 with Top-Quality Transmission Parts
When it comes to maintaining or upgrading your 2000 Infiniti Q45, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Infiniti or enhancing its overall performance, Transmission Parts are key to keeping your Q45 functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Transmission Parts for the 2000 Infiniti Q45, designed to meet your needs without breaking the bank.
From
Transmission Electrical Part
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 2000 Infiniti Q45 at great prices.
Our Transmission Parts inventory for this model
ranges from just $3.79 to $2,659.99, with
an average price of $594.62.
Our 6 Transmission Parts in stock come from 4 trusted brands, so you’re sure to find the right part for your 2000 Infiniti Q45 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 2000 Infiniti Q45, we stock popular OEM and aftermarket Transmission Parts from top names
like DriveWorks, and more.
DriveWorks Transmission Parts
start at just $5.99 and boast an impressive 4.3 stars average rating from customers.
With 3 customer reviews and counting, our 2000 Infiniti Q45 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, Oil and Lubricants
and more to make sure your 2000 Infiniti Q45 is always ready to roll. We’re committed to providing you with everything you need to keep your Q45 in top shape, all in one place.
Start shopping confidently below for your 2000 Infiniti Q45!
Best-Selling Transmission Electrical Parts for 2000 Infiniti Q45s
Enhance the driving experience in your Infiniti with 2 quality Transmission Electrical Part components, starting at $342.99.
Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC4477)
from
$454.99
Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- O-rings or seals are included (where applicable)
- Weather-tight connectors prevent leaks and corrosion for longer life
- Includes all necessary brackets and grommets for easier installation
- Extensive design validation testing and 100% end-of-line tested
- Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC3791)
from
$342.99
Carquest Premium anti-lock brake system (ABS) wheel speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium ABS sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each ABS sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium ABS sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
Product Features:
See More
Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- O-rings or seals are included (where applicable)
- Weather-tight connectors prevent leaks and corrosion for longer life
- Includes all necessary brackets and grommets for easier installation
- Extensive design validation testing and 100% end-of-line tested
- Fluorocarbon high-temperature o-ring seals coated with lubricant for easy installation prevents hub contamination.
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Most Popular 2000 Infiniti Q45 Back Up Neutral Safety Parts
Customize your Infiniti with 1 Back Up Neutral Safety Parts products
like Back Up and Neutral Safety Switches, all
priced under $99.99.
Carquest Premium – Neutral Safety Switch (Part No.SAC4191)
from
$99.99
The Neutral Safety Switch primary function is to prevent starter engagement while the vehicle is shifted into any drive gear (reverse/drive). The switch may also be used to turn the back-up lights on and to provide an input to the 4-wheel drive system on vehicles so equipped.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Top Picks for 2000 Infiniti Q45 Transmission Seals
Upgrade Infiniti Q45s with top-quality Transmission Seals parts, including 1 OEM and aftermarket selections for your 2000 model.
National – Multi-Purpose Seal (Part No.2027)
from
$3.79
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:
See More
Product Features:
- Design type: spring loaded; 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
In-Demand Automatic Transmission Parts for 2000 Infiniti Q45s
Select from 1 premium Automatic Transmission Parts parts for your 2000 Infiniti Q45.
Shift Pro by ETE – RE4R03A Automatic Transmission Assembly (Part No.T415601)
from
$2659.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.
Product Features:
See More
Product Features:
- Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
- All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
- During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
- All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
- Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
- No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
- Product might not be available in all states due to local laws.
Most Sold 2000 Infiniti Q45 Torque Converter and Related Products
Explore our best-selling Infiniti parts for the 2000 Q45 among 1 OEM and aftermarket options starting from $5.99.
Driveworks – Oil Seal (Part No.S-224663)
from
$5.99
Value-priced seal meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Top-Rated Transmission Parts Brands For Your 2000 Infiniti Q45
Shop for the best-rated brands offering Transmission Parts and other products for your 2000 Infiniti Q45s. Below you’ll find some of our best rated Transmission Parts from DriveWorks, and more. Transmission Parts from these brands that fit a 2000 Q45 start at just $5.99 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular DriveWorks 2000 Infiniti Q45 Transmission Parts
When it comes to maintaining or upgrading your 2000 Infiniti Q45, using quality Transmission Parts is essential to ensure durability and a perfect fit. DriveWorks ticks all of those boxes. We offer a wide selection of DriveWorks Transmission Parts, specifically designed for the 2000 Infiniti Q45. With over 1 DriveWorks brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.99. Plus, with over 3 customer reviews and an average rating of 4.3 stars, you can trust that our DriveWorks 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.
FAQs for 2000 Infiniti Q45 Transmission Parts
Which Transmission Parts are best-sellers for 2000 Infiniti Q45s?
Out of 6 Transmission Parts that fit 2000 Infiniti Q45s, the following parts are the top sellers:
- ABS Wheel Speed Sensor (12458893) – $342.99
- Neutral Safety Switch (12511388) – $99.99
- RE4R03A Automatic Transmission Assembly (11347494) – $2,659.99
What’s the price range for 2000 Infiniti Q45 Transmission Parts?
Transmission Part prices for the 2000 Infiniti Q45 start at $3.79 and go up to $2,659.99 for the most premium parts.
What’s the average price of a Transmission Part for a 2000 Infiniti Q45?
The average price for Transmission Parts for the 2000 Infiniti Q45 is $594.62. 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 Infiniti Q45 model years?
What are the cheapest Transmission Parts for my 2000 Infiniti Q45?
The cheapest 2000 Infiniti Q45 Transmission Parts we carry in stock are:
- Multi-Purpose Seal (12025116) – $3.79
- Oil Seal (15440103) – $5.99
- Neutral Safety Switch (12511388) – $99.99
- ABS Wheel Speed Sensor (12458893) – $342.99
- ABS Wheel Speed Sensor (50042588) – $454.99
What are the top-rated Transmission Parts that fit the 2000 Infiniti Q45?
Out of 3 reviews by customers, our 2000 Infiniti Q45 Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 2000 Infiniti Q45 and their top-rated products:
- Torque Converter and Related Products
- Oil Seal (15440103) – $5.99
What types of Transmission Parts do you sell for my 2000 Infiniti Q45?
As of 11/2/25, these are some of the most in-demand types of Transmission Parts for a 2000 Infiniti Q45:
Can I get help with 2000 Infiniti Q45 Transmission Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Infiniti Transmission Parts and more.
What is your return policy for Infiniti Q45 Transmission Parts?
Advance Auto Parts keeps returns simple. For new Infiniti Q45 Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
