Infiniti M45 Body Parts

Please Select your Vehicle to See Exact Fit Parts

Essential Infiniti M45 Body Parts

Pentosin – Automatic Transmission Fluid – 1 Liter and with High Performance (Part No.1058112)

Automatic Transmission Fluid - 1 Liter and with High Performance

from

$27.49
Automatic Transmission Fluid – 1 Liter and with High Performance

Dorman – Window Regulator: Power, 1 Pack (Part No.752-587)

Window Regulator: Power, 1 Pack

from

$376.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
See More

Dorman – Splash Shield Retainer Clips (Part No.961-033)

Splash Shield Retainer Clips

from

$2.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Insulation Retainer Head Dia. 1.09 In. Shank Length 0.41 In. Hole Dia. 0.12 In. (Part No.963-556)

Insulation Retainer Head Dia. 1.09 In. Shank Length 0.41 In. Hole Dia. 0.12 In.

from

$3.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Hood Insulation Retainer (Part No.963-556D)

Hood Insulation Retainer

from

$4.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Splash Shield Retainer (Part No.961-033D)

Splash Shield Retainer

from

$4.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Bumper Retainer Head Dia. 0.76 In. Shank Length 0.82 In. Hole Dia. 0.31 In. (Part No.963-637)

Bumper Retainer Head Dia. 0.76 In. Shank Length 0.82 In. Hole Dia. 0.31 In.

from

$4.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
See More

Dorman – Metal Splash Shield Hardware (Part No.66000)

Metal Splash Shield Hardware

from

$3.29
These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.

Product Features:
  • Durable materials – manufactured to specific thread tolerance standards
  • Corrosion tested – hardware undergoes salt spray testing to ensure corrosion resistance
  • Multipurpose usefulness – can be used in a variety of applications, from auto to home
  • Trustworthy quality – backed by team of professional engineers and quality control specialists in the United States
See More

Burco – SIDE VIEW MIRROR (Part No.2791)

SIDE VIEW MIRROR

from

$34.99
Dive into a safer driving experience with the Burco 2791 replacement car mirror, meticulously designed for INFINITI Q45 and INFINITI M45 owners who value both functionality and style. This glass-only side view mirror provides a budget-friendly solution that eliminates the hassle of a complete assembly replacement while ensuring optimal visibility on the road. Installation is a breeze¿so easy you could tackle it in your driveway with just a few basic tools! Not only does this replacement mirror enhance your vehicle¿s aesthetics, but it also meets safety compliance standards, giving you confidence behind the wheel. Don¿t let a damaged mirror compromise your safety; choose the Burco 2791 for a reliable, economical upgrade that brings clarity back to your view!

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
See More

Burco – SIDE VIEW MIRROR (Part No.4088)

SIDE VIEW MIRROR

from

$34.99
Premiering the Burco 4088 replacement car mirror, the ideal solution for INFINITI M35, M45, and G35 owners eager to enhance their vehicle’s safety and visibility without straining their wallets. This side view mirror boasts a glass-only design, ensuring a cost-saving option for those facing a broken or damaged mirror. With a straightforward installation process, you can confidently take on the replacement yourself, turning a frustrating task into a rewarding experience. Beyond just aesthetics, this replacement mirror meets safety compliance standards, assuring you of clear reflections and peace of mind on the road. Wave goodbye to visibility issues and embrace a safer driving experience with the dependable Burco 4088¿your go-to choice for INFINITI mirror replacements that prioritize quality and affordability.

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
See More

Dorman – Fender Liner Retainer (Part No.963-624D)

Fender Liner Retainer

from

$4.99
Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

Product Features:
  • Constructed of high-quality materials for Length-lasting durability
  • Many different styles are available, including threaded and wide panel
  • Packaged in a variety of piece counts for use with both small and large projects
  • Also suitable for a broad range of industrial and commercial uses
See More

Dorman – Fender Retainer Head Dia. 0.79 X 1.18 In. Shank Length 0.36 In. (Part No.963-624)

Fender Retainer Head Dia. 0.79 X 1.18 In. Shank Length 0.36 In.

from

$4.29
Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

Product Features:
  • Constructed of high-quality materials for long-lasting durability
  • Many different styles are available, including threaded and wide panel
  • Packaged in a variety of piece counts for use with both small and large projects
  • Also suitable for a broad range of industrial and commercial uses
See More

Carquest Premium – Door Window Switch (Part No.WSA2062)

Door Window Switch

from

$206.99
The Door Window Switch is an application specific part typically mounted to the inside door panel used to remotely open and close the door windows by way of the switch.

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.
See More

Carquest Premium – Door Window Switch (Part No.WSC2165)

Door Window Switch

from

$122.99
The Door Window Switch is an application specific part typically mounted to the inside door panel used to remotely open and close the door windows by way of the switch.

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.
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAA1952)

Multi-Purpose Relay

from

$33.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 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.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 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.
See More

KAI – Mirror Assembly: Passenger Side, Power Adjustment, Heated, Foldable, 1 Pack (Part No.IN1321121)

Mirror Assembly: Passenger Side, Power Adjustment, Heated, Foldable, 1 Pack

from

$285.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Passenger Side Power Door Mirror, With Heated Glass And Memory, Paint To Match, Up To Production Date 1/08. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.

Product Features:
  • With Heated Glass And Memory, Paint To Match, Up To Production Date 1/08, Convex Glass
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Burco – SIDE VIEW MIRROR (Part No.5166)

SIDE VIEW MIRROR

from

$39.99
Transform your driving experience with the Burco 5166 replacement car mirror, expertly crafted for INFINITI M35, INFINITI M45, and INFINITI G35 models. This side view mirror replacement offers a practical glass-only option that not only enhances safety but also boosts visibility, ensuring you can navigate with confidence. Installation is a breeze¿no need for complicated tools or professional skills¿so you¿ll be back on the road in no time! Economically priced, the Burco 5166 delivers reliable performance you can count on, making it an ideal choice for those seeking quality without breaking the bank. Don’t let a cracked mirror hold you back; upgrade to the Burco 5166 and enjoy every journey with a clear view of your surroundings!

Product Features:
  • Made in USA
  • Exact Fit
  • Safety Smooth Edges
  • Replaces OE Mirror
  • Premium Mirror Glass
  • Break-Free Guarantee
  • Instructions Included
See More

Dorman – Subframe Crossmember (Part No.999-920)

Subframe Crossmember

from

$401.99
This frame crossmember replaces an original equipment part damaged by corrosion or impact. Made of durable steel for a reliable, long-lasting repair, this part matches the factory dimensions for an accurate and true frame repair.

Product Features:
  • Ideal replacement – this frame crossmember is a direct replacement for the original crossmember
  • Dimensionally precise – this crossmember matches the original part’s dimensions for an accurate and true repair
  • Durable construction – this crossmember is made of steel for a long-lasting repair
  • Quality tested – this crossmember has undergone vehicle try-on, material, and corrosion testing to ensure proper fit and long-lasting durability
See More

KAI – Fender Liner (Part No.IN1248121)

Fender Liner

from

$50.99
New Standard Replacement Driver Side Fender Liner, Without Sport Package

Product Features:
  • Without Sport Package, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Fender Splash Shield (Part No.IN1251110)

Fender Splash Shield

from

$37.99
New Standard Replacement Passenger Side Fender Liner/Splash Shield

Product Features:
  • Made Of Polypropylene
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Fender Splash Shield (Part No.IN1251104)

Fender Splash Shield

from

$31.99
New Standard Replacement Passenger Side Fender Liner/Splash Shield, Rear Section

Product Features:
  • Rear Section, Made Of Polypropylene
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Door Jamb Switch (Part No.SBA1291)

Door Jamb Switch

from

$12.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Jam Switch detects whether a vehicle door is open or closed, enhancing safety by triggering interior lights and warning systems to prevent accidents or potential damage while driving. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:
  • Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
  • Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
  • Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
  • Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
See More

Helping You Find the Right Body Parts for Your Infiniti M45

You love your M45. So we’ve made it easier than ever to help you find Infiniti M45 Body Parts in our online catalog. Our inventory holds 32 aftermarket and OEM Body Parts for your Infiniti M45, ranging from $2.99 to $401.99.

We offer parts from 6 brands trusted to make quality Body Parts for your Infiniti M45.

Find your M45 Body Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Infiniti M45 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Body Parts Brands for Your Infiniti M45

Our inventory holds Body Parts for your Infiniti M45 from 6 trusted brands. You’ll find OEM and aftermarket parts from brands like Dorman, Pentosin, and KAI, all of which can keep that Infiniti happy.