Infiniti QX4 Engine Internals

Your One-Stop Shop For Trusted Infiniti QX4 Engine Internals

If you’re in search of Infiniti QX4 Engine Internals aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 13 Engine Internals from top brands with prices ranging from $4.99 to $123.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Internals for your Infiniti QX4. Of the 7 OEM and aftermarket parts brands we carry, some of the most popular are National, Driveworks, and Sealed Power.

And don’t forget to read customer reviews across all Engine Internals categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Internals have to cost top dollar, and we prove it. Browse our top Infiniti QX4 Engine Internals below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Infiniti QX4 Engine Internals

NOK – Crankshaft Seal (Part No.A8060110044NOK)

Crankshaft Seal

from

$38.24
Crankshaft Seal

Driveworks – Crankshaft Seal (Part No.S-710356)

Crankshaft Seal

from

$6.79
Product Features:
  • Brand may vary by location
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Beck/Arnley – Crankshaft Seal (Part No.052-3741)

Crankshaft Seal

from

$14.29
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • High quality rubber designed to keep water and dirt out
  • Quality construction for fitment
  • Designed for under vehicle environment
  • Application specific for this vehicle
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NOK – Crankshaft Seal (Part No.A8060169549NOK)

Crankshaft Seal

from

$20.57
Crankshaft Seal

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.7099M)

Engine Crankshaft Main Bearing Set

from

$55.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Steel-backed bronze alloy lining with overplate
  • Popular for fatigue resistance & strength – provides conformability required for older applications
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Sealed Power – Engine Piston Ring Set (Part No.E-953KC)

Engine Piston Ring Set

from

$123.99
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Chrome plated ring face
  • Increases wear resistance in dirty air conditions
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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National – Shaft Repair Sleeve (Part No.99189)

Shaft Repair Sleeve

from

$38.49
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:
  • 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
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Driveworks – Main Bearing Repair Sleeve (Part No.S-99181)

Main Bearing Repair Sleeve

from

$43.49
Product Features:
  • Brand may vary by location
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Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-4605P)

Engine Connecting Rod Bearing Set

from

$54.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Steel-backed bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
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Taiho – Taiho Rod Bearing Set (Part No.A2030186190TAH)

Taiho Rod Bearing Set

from

$39.95
Taiho Micro grooved rod bearings are highly innovative, high-performance engine bearings with fine grooves provided in the bearing inner wall. These bearings break the tradition of absolute flatness in bearings. MGB (Micro-Grooved Bearings) are engine bearings that have numerous shallow circumferential grooves covering their surface (Pitch: 0.1 to 1.0mm Groove depth: 1 to 10µm), much like a music record disk. Notwithstanding the conventional concept in that the surface should be smooth, the Microgrooves greatly contributes to engine noise and vibration reduction. MGB have various and superior performance characteristics and high potential, such as in vehicle comfort improvement, environmental control solutions including low fuel consumption and light-weight vehicle realization.

Product Features:
  • Silent performance improvement
  • Fuel consumption reduction
  • Starter size reduction
  • Bearing width reduction
  • Oil cooler elimination
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Engine Internals Brands You Can Trust For Your Infiniti QX4

7 trusted brands of Engine Internals line our shelves, ready to help keep your Infiniti QX4 running smooth. Below are some of the most popular brands and their top Engine Internals offerings:

Popular National Engine Internals

National products for the Infiniti QX4 span several categories. Some of the highest-rated National Engine Internals that will fit your Infiniti QX4 are:
Multi Purpose Seal
from $35.49
(2)
Multi Purpose Seal
Crankshaft Seals

Most Purchased Infiniti QX4 Engine Internals from National

When you buy the most frequently purchased National brand Engine Internals, you can be confident it will be the right part for your Infiniti QX4. Here are the National Engine Internals Advanced Auto customers buy the most:
Shaft Repair Sleeve
from $38.49
This product is not rated
Shaft Repair Sleeve
Main Bearing Repair Sleeves
Multi Purpose Seal
from $35.49
(2)
Multi Purpose Seal
Crankshaft Seals
Engine Piston Ring Set
from $123.99
This product is not rated
Engine Piston Ring Set
Standard Piston Rings

FAQs for Infiniti QX4 Engine Internals

What are the most purchased Engine Internals for the Infiniti QX4?

Out of 13 Engine Internals for the Infiniti QX4, the most popular in our inventory are:
Shaft Repair Sleeve
from $38.49
This product is not rated
Shaft Repair Sleeve
Main Bearing Repair Sleeves
Crankshaft Seal
from $14.29
This product is not rated
Crankshaft Seal
Crankshaft Seals
Oil Seal
from $4.99
This product is not rated
Oil Seal
Crankshaft Seals