2021 Lexus RX350 Engine Parts
Find Your Specific 2021 Lexus RX350 Engine Parts
Below you will find various in-demand Lexus Engine Parts, components and accessories for your 2021 RX350. Advance Auto Parts has popular RX350 parts like Engine Internals, Engine Timing Parts, Camshafts and more. You’ll also find aftermarket and OEM Engine Parts for other RX350 model years including
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2022 and more. Select a category of 2021 Lexus RX350 Engine Parts below and start saving instantly.
Popular 2021 Lexus RX350 Engine Parts Categories
Essential Engine Parts for 2021 Lexus RX350s
Cloyes Gear – Engine Timing Chain (Part No.9-4215)
from
$122.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
Product Features:
See More
Product Features:
- 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
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- CAD designed and manufactured using premium materials
- Refer to our online catalog for detailed application-specific information
- Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
Original Equipment – Timing Chain (Part No.A5100278463OEA)
from
$33.60
Timing Chain
Cloyes Gear – Engine Timing Chain (Part No.9-4216)
from
$36.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
Product Features:
See More
Product Features:
- 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
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- CAD designed and manufactured using premium materials
- Refer to our online catalog for detailed application-specific information
- Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
Dorman – Camshaft Position Sensor (Part No.907-856)
from
$141.99
This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine camshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
DENSO – Camshaft Position Sensor (Part No.196-1001)
from
$189.99
DENSO’s camshaft position sensors are manufactured to the strictest OE standards resulting in unsurpassed reliability durability and detection accuracy. DENSO’s camshaft position sensors offer leading edge sensing technology which helps control ignition timing more precisely.
Product Features:
See More
Product Features:
- OE technology adapted for the aftermarket
- Reduces emissions, increased performance
- Delivers the highest reliability and detection accuracy
Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA1992)
from
$82.99
A leader in vehicle electronic solutions, each premium product meets or exceeds OE specifications in appearance, fit, and function, ensuring easy installation and excellent performance. The product has been tested under extreme environments, including thermal shock and vibration, with unparalleled reliability, durability, and accuracy.
Product Features:
See More
Product Features:
- Products are produced in ISO 14001 and IATF 16949 certified facilities to ensure the highest quality and consistency throughout the production process.
- Reliable circuit board and product structure design, 3D proofing, and field test verification to ensure correct signal output at all speeds.
- Manufactured in an anti-static environment to ensure reliability and stability.
- Extreme temperature and salt spray tests simulate real-world vehicle conditions to ensure durability and reliability.
- Providing this premium product line, we meet the service professionals needs with the highest quality product every time the part comes out of the box.
Elring – AT Filter O-Ring (Part No.J5001461422ELR)
from
$1.45
AT Filter O-Ring
Anchor – Engine Mount: Rear, 1 Piece (Part No.10108)
from
$120.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to LEXUS 16-21;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 2016-2021
- Weight approx: 3 Lbs
Anchor – Engine Mount: Front, 1 Piece (Part No.9993)
from
$101.79
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to LEXUS 13-15;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 2013-2015
- Weight approx: 6 Lbs
- HYDRAULIC
- WITH VACUUM
Anchor – Engine Mount: Front, 1 Piece (Part No.10112)
from
$113.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to LEXUS 16-21;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 2016-2021
- Weight approx: 6 Lbs
- HYDRAULIC
Dorman – Engine Oil Pan: Direct Fit, Steel, Rear Sump (Part No.264-342)
from
$118.99
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:
See More
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
KAI – Engine Oil Pan (Part No.SPITOP33A)
from
$102.99
New Standard Replacement Oil Pan
Product Features:
See More
Product Features:
- 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
Dorman – Engine Oil Pan (Part No.266-003)
from
$173.99
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:
See More
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
FAG US – SHAFT SEAL (Part No.SS3385)
from
$47.99
SHAFT SEAL
NOK – Crankshaft Seal (Part No.A8060283132NOK)
from
$20.65
Crankshaft Seal
Koyo – Crankshaft Seal (Part No.A8060283132KOY)
from
$20.49
Crankshaft Seal
Mahle – Oil Drain Plug Gaske (Part No.A6120121244MAH)
from
$1.67
Oil Drain Plug Gaske
Ishino – Oil Filler Cap Gasket (Part No.A6150149731ISH)
from
$3.83
Oil Filler Cap Gasket
Felpro – VALVE STEM SEAL SET (Part No.SS 72878)
from
$51.99
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:
See More
Product Features:
- RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
- QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
- ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
- INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
- COVERAGE — Available for domestic and foreign nameplate vehicles
Ishino – Valve Stem Seal (Part No.A8070180151ISH)
from
$4.36
Valve Stem Seal
Ishino – Valve Stem Seal (Part No.A8070180150ISH)
from
$5.67
Valve Stem Seal
Upgrade your 2021 Lexus RX350 with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2021 Lexus RX350, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Lexus or enhancing its overall performance, Engine Parts are key to keeping your RX350 functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Engine Parts for the 2021 Lexus RX350, designed to meet your needs without breaking the bank.
From
Engine Internal
replacements to
Engine Timing 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 Engine 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 Engine Parts for your 2021 Lexus RX350 at great prices.
Our Engine Parts inventory for this model
ranges from just $1.45 to $189.99, with
an average price of $71.17.
Our 18 Engine Parts in stock come from 12 trusted brands, so you’re sure to find the right part for your 2021 Lexus RX350 without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2021 Lexus RX350 is always ready to roll. We’re committed to providing you with everything you need to keep your RX350 in top shape, all in one place.
Start shopping confidently below for your 2021 Lexus RX350!
Best-Selling Engine Internals for 2021 Lexus RX350s
Enhance the driving experience in your Lexus with 1 quality Engine Internal components, starting at $24.77.
NOK – Crankshaft Seal (Part No.A8060663374NOK)
from
$24.77
Crankshaft Seal
Most Popular 2021 Lexus RX350 Engine Timing Parts
Customize your Lexus with 3 Engine Timing Parts products
like Timing Chains, all
priced under $55.58.
Cloyes Gear – Engine Timing Chain (Part No.9-4216)
from
$36.99
A timing chain synchronizes the rotation of the crankshaft and camshaft(s) ensuring proper timing and allows the engine’s valves to open and close during each cylinder’s firing. Available in kits or as a stand-alone product, our chains are pre-stressed and heat-treated for increased durability. Our chains are engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
Product Features:
See More
Product Features:
- 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
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
- CAD designed and manufactured using premium materials
- Refer to our online catalog for detailed application-specific information
- Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.
Iwis – Timing Chain (Part No.A5100278463IWI)
from
$55.58
Timing Chain
Original Equipment – Timing Chain (Part No.A5100278463OEA)
from
$33.60
Timing Chain
Top Picks for 2021 Lexus RX350 Camshafts
Upgrade Lexus RX350s with top-quality Camshafts parts, including 5 OEM and aftermarket selections for your 2021 model.
DENSO – Camshaft Position Sensor (Part No.196-1001)
from
$189.99
DENSO’s camshaft position sensors are manufactured to the strictest OE standards resulting in unsurpassed reliability durability and detection accuracy. DENSO’s camshaft position sensors offer leading edge sensing technology which helps control ignition timing more precisely.
Product Features:
See More
Product Features:
- OE technology adapted for the aftermarket
- Reduces emissions, increased performance
- Delivers the highest reliability and detection accuracy
DENSO – Camshaft Position Se (Part No.A40152671677ND)
from
$149.51
Camshaft Position Se
Dorman – Camshaft Position Sensor (Part No.907-856)
from
$141.99
This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
Product Features:
See More
Product Features:
- Direct replacement – this engine camshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles.
- Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Autopart International Inc – Camshaft Position Se (Part No.A40152003736API)
from
$71.01
Camshaft Position Se
WSO – Camshaft Position Se (Part No.A4015421340WSO)
from
$66.60
Camshaft Position Se
In-Demand Engine Mounts for 2021 Lexus RX350s
Select from 3 premium Engine Mounts parts for your 2021 Lexus RX350, with prices ranging from $84.99 to $120.99.
Anchor – Engine Mount: Rear, 1 Piece (Part No.10108)
from
$120.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to LEXUS 16-21;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 2016-2021
- Weight approx: 3 Lbs
Anchor – Engine Mount: Front, 1 Piece (Part No.10112)
from
$113.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to LEXUS 16-21;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 2016-2021
- Weight approx: 6 Lbs
- HYDRAULIC
Anchor – Engine Mount: Right, 1 Piece (Part No.10102)
from
$84.99
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to LEXUS 16-21;. Please verify your application.
Product Features:
See More
Product Features:
- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 2016-2021
- Weight approx: 7 Lbs
- HYDRAULIC
Most Sold 2021 Lexus RX350 Engine Gaskets and Seals
Explore our best-selling Lexus parts for the 2021 RX350 among 5 OEM and aftermarket options starting from $1.45.
Mahle – Oil Drain Plug Gaske (Part No.A6120121244MAH)
from
$1.67
Oil Drain Plug Gaske
Ishino – Valve Stem Seal (Part No.A8070180150ISH)
from
$5.67
Valve Stem Seal
Ishino – Valve Stem Seal (Part No.A8070180151ISH)
from
$4.36
Valve Stem Seal
Ishino – Oil Filler Cap Gasket (Part No.A6150149731ISH)
from
$3.83
Oil Filler Cap Gasket
Elring – AT Filter O-Ring (Part No.J5001461422ELR)
from
$1.45
AT Filter O-Ring
FAQs for 2021 Lexus RX350 Engine Parts
Which Engine Parts are best-sellers for 2021 Lexus RX350s?
Out of 18 Engine Parts that fit 2021 Lexus RX350s, the following parts are the top sellers:
- Camshaft Position Sensor (10888245) – $189.99
- Oil Drain Plug Gaske (11999281) – $1.67
- Engine Timing Chain (12152445) – $36.99
What’s the price range for 2021 Lexus RX350 Engine Parts?
Engine Part prices for the 2021 Lexus RX350 start at $1.45 and go up to $189.99 for the most premium parts.
What’s the average price of a Engine Part for a 2021 Lexus RX350?
The average price for Engine Parts for the 2021 Lexus RX350 is $71.17. Keep in mind the variety of part types within our Engine 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 Engine Parts for other Lexus RX350 model years?
What are the cheapest Engine Parts for my 2021 Lexus RX350?
The cheapest 2021 Lexus RX350 Engine Parts we carry in stock are:
- AT Filter O-Ring (12065932) – $1.45
- Oil Drain Plug Gaske (11999281) – $1.67
- Oil Filler Cap Gasket (10732734) – $3.83
- Valve Stem Seal (10736594) – $4.36
- Valve Stem Seal (10736551) – $5.67
What types of Engine Parts do you sell for my 2021 Lexus RX350?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 2021 Lexus RX350:
Can I get help with 2021 Lexus RX350 Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Lexus Engine Parts and more.
What is your return policy for Lexus RX350 Engine Parts?
Advance Auto Parts keeps returns simple. For new Lexus RX350 Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
