Lexus IS300 Engine Parts

Essential Lexus IS300 Engine Parts

National – Redi-Sleeve (Part No.99353)

Redi-Sleeve

from

$82.99
Redi-Sleeve

Carquest Premium – Engine Oil Level Sensor (Part No.FFC1095)

Engine Oil Level Sensor

from

$526.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Felpro – Engine Crankshaft Seal Kit (Part No.BS 40695)

Engine Crankshaft Seal Kit

from

$26.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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AISIN – Timing Belt Kit With Water Pump (Part No.A5001336468ASC)

Timing Belt Kit With Water Pump

from

$279.12
The AISIN Timing Belt Kit With Water Pump contains the timing belt, tensioner and deflection pulleys as well as a AISIN water pump. All AISIN components meet the strict original equipment requirements.

Product Features:
  • Original equipment quality
  • Enhanced reliability for engine and vehicle owner
  • Individual parts need not be ordered
  • AISIN Hydraulic Tensioner in select applications
  • AISIN Water Pump with gaskets. Water Pump with housing in select applications
  • OE matched Idler Bearing, and Tensioner Bearing (Koyo and NSK brands)
  • OE matched Timing Belt supplied by Mitsuboshi
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Sealed Power – Engine Connecting Rod Bearing Set (Part No.6-4860P)

Engine Connecting Rod Bearing Set

from

$72.99
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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Elring – SEAL RING – COPPER (Part No.4M20011240ELR)

SEAL RING - COPPER

from

$1.18
SEAL RING – COPPER

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72249)

Engine Cylinder Head Bolt Set

from

$75.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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NTN – Timing Belt Tension Adjuster (Part No.A533087966NTN)

Timing Belt Tension Adjuster

from

$84.79
Hydraulic Automatic Timing Belt Tensioner – This is the automatic tension adjuster. Roller and roller bracket are not included (order roller separately). The NTN Automatic Timing Belt Tension Adjuster is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • Automatic tensioner adjuster for timing belt systems
  • Does not include roller, bearing and brackets
  • Durable long life performance
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Dorman – Variable Valve Timing Filter Screen (Part No.926-126)

Variable Valve Timing Filter Screen

from

$7.29
This engine variable valve timing (VVT) solenoid filter is designed to match the fit and function of the original filter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine variable valve timing (VVT) solenoid filter is designed to match the fit and function of the original filter on specified vehicles.
  • Restores functionality – reliable replacement for an original part that has failed due to clogging.
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26321 PT)

Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts

from

$67.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • PROPRIETARY COATING – Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
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Carquest Premium – Engine Camshaft Position Sensor Connector (Part No.PTA1149)

Engine Camshaft Position Sensor Connector

from

$7.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Felpro – Cylinder Head Gasket Set (Part No.HS 26321 PT-1)

Cylinder Head Gasket Set

from

$206.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface scratches and imperfections
  • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
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Delphi – Engine Crankshaft Position Sensor (Part No.SS11391)

Engine Crankshaft Position Sensor

from

$105.99
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Manufactured to meet or exceed OE requirements
  • Enhanced sensing functionality helps reduce emissions, improve reliability and drivability
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Designed digital output for maximum signal to noise ratio
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Sealed Power – Assembly Lubricant (Part No.55-400)

Assembly Lubricant

from

$10.29
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:
  • Formulated for prelubrication cam lobes, lifters & engine bearings
  • Increases load carrying capacity
  • Holds fast to surfaces
  • Exacting tolerances
  • Meets or exceeds OEM specifications
  • 4.0 oz. Squeeze Container
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Dorman – Engine Oil Pan: Direct Fit, Steel, Center Sump, 6.5 Quart (Part No.264-594)

Engine Oil Pan: Direct Fit, Steel, Center Sump, 6.5 Quart

from

$107.99
Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this engine oil pan is made to match the original pan on specific vehicles.
  • Complete assembly – includes replacement pan and drain plugs to match original components.
  • Durable design – high-strength coating prevents future corrosion
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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Dorman – Steel Cup Expansion Plug 35.21mm, Height 0.380 (Part No.555-093.1)

Steel Cup Expansion Plug 35.21mm, Height 0.380

from

$2.29
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Elring – AT Filter O-Ring (Part No.J5001461422ELR)

AT Filter O-Ring

from

$1.45
AT Filter O-Ring

Carquest Premium – Multi Purpose Relay (Part No.RAA1254)

Multi Purpose Relay

from

$27.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Help – Engine Oil Filler Cap (Part No.84111)

Engine Oil Filler Cap

from

$14.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles.
  • Restores functionality – reliable replacement for an original part that is missing or cracked due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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NOK – Crankshaft Seal (Part No.A806054732NOK)

Crankshaft Seal

from

$15.94
Crankshaft Seal

Dorman – Harmonic Balancer Assembly (Part No.594-736)

Harmonic Balancer Assembly

from

$376.99
This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

Product Features:
  • Ideal replacement – this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement.
  • Durable construction – stringent specifications and careful construction help ensure longevity.
  • Thoroughly tested – this harmonic balancer has undergone dimensional verification, material validation and functional testing
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Sealed Power – Engine Valve Lifter (Part No.HT-2299)

Engine Valve Lifter

from

$23.79
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:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
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Felpro – Engine Conversion Gasket Set (Part No.CS 26419)

Engine Conversion Gasket Set

from

$84.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
  • Includes all the parts necessary to complete the repair unless otherwise noted
  • Includes all the parts necessary to complete the repair unless otherwise noted
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Cloyes Gear – Engine Timing Idler Sprocket (Part No.S942T)

Engine Timing Idler Sprocket

from

$11.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation

Product Features:
  • Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
  • Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
  • CAD designed and manufactured using premium materials
  • Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
  • Refer to our online catalog for detailed application-specific information
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Helping You Find the Right Engine Parts for Your Lexus IS300

You love your IS300. So we’ve made it easier than ever to help you find Lexus IS300 Engine Parts in our online catalog. Our inventory holds 168 aftermarket and OEM Engine Parts for your Lexus IS300, ranging from $1.18 to $756.99.

We offer parts from 40 brands trusted to make quality Engine Parts for your Lexus IS300. Before you buy, take some time to read through customer reviews. We currently have 592 reviews of Lexus IS300 Engine Parts from previous customers. Some of the top rated parts include Premium Timing Belt, 45.04 Inch With 143 Round Tooth with 4.6 stars and Engine Oil Filler Cap: 10121, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack with 4.3 stars.

Find your IS300 Engine Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Lexus IS300 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 Engine Parts Brands for Your Lexus IS300

Our inventory holds Engine Parts for your Lexus IS300 from 40 trusted brands. You’ll find OEM and aftermarket parts from brands like FELPRO, Carquest Premium, and National, all of which can keep that Lexus happy.
We have Driveworks parts available for your Lexus IS300 in categories like Engine Internals. Some of the top-rated Driveworks parts in these categories are:
Oil Seal
from $5.29
(3)
Oil Seal
Crankshaft Seals

Top-Rated National Engine Parts

Leading National Engine Parts

We carry National brand parts for your Lexus IS300 across several catalog categories, including Camshafts. Some of our most reviewed National parts include:
Multi Purpose Seal
from $11.99
(10)
Multi Purpose Seal
Camshaft Seals
Shaft Repair Sleeve
from $41.49
(2)
Shaft Repair Sleeve
Camshaft Seals
Multi Purpose Seal
from $11.99
(1)
Multi Purpose Seal
Camshaft Seals

FAQs for Lexus IS300 Engine Parts

What are the most purchased Engine Parts for the Lexus IS300?

Out of 168 Engine Parts for the Lexus IS300, the most popular in our inventory are:
VALVE COVER GASKET SET
from $36.99
(6)
VALVE COVER GASKET SET
Valve Cover Gaskets
Camshaft Sensor
from $67.99
This product is not rated
Camshaft Sensor
Camshaft Position Sensors
Engine Oil Filler Cap
from $14.99
(1)
Engine Oil Filler Cap
Oil Caps

What are the top-rated Lexus IS300 Engine Parts?

Top-rated Engine Parts for your Lexus IS300 based on customer reviews/ratings are:
Premium Timing Belt, 45.04 Inch With 143 Round Tooth
from $24.99
(8)
Premium Timing Belt, 45.04 Inch With 143 Round Tooth
“Easy to install”
Engine Oil Filler Cap: 10121, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack
from $6.49
(6)
Engine Oil Filler Cap: 10121, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack
“the oil cap fits my lexus rx300 perfectly, great cap, good price !”
Rubber Expansion Plug 1-3/8 In. - Size Range 1-3/8 In. - 1-1/2 In. (sold by each)
from $3.99
(2)
Rubber Expansion Plug 1-3/8 In. – Size Range 1-3/8 In. – 1-1/2 In. (sold by each)
“These worked great for making a skidoo secondary clutch tool.”