2021 Toyota 4Runner Engine Parts
Find Your Specific 2021 Toyota 4Runner Engine Parts
Below you will find various in-demand Toyota Engine Parts, components and accessories for your 2021 4Runner. Advance Auto Parts has popular 4Runner parts like Engine Timing Parts, Engine Mounts, Camshafts and more. You’ll also find aftermarket and OEM Engine Parts for other 4Runner model years including
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2022,
2023 and more. Select a category of 2021 Toyota 4Runner Engine Parts below and start saving instantly.
Popular 2021 Toyota 4Runner Engine Parts Categories
Essential Engine Parts for 2021 Toyota 4Runners
Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72878-1)
from
$56.99
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:
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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
Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 124, 82 Links, Timing Components, With Sprockets (Part No.9-4221S)
from
$329.99
Designed for the replacement of worn or damaged timing chains, tensioners, and guides, Timing Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. 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.
Product Features:
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Product Features:
- Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
- Utilizes the latest in design and technology to offer a complete chain kit solution
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Vemo – Camshaft Position Se (Part No.A4015146299VMO)
from
$108.66
Camshaft Position Se
Beck/Arnley – Engine Mount (Part No.104-1836)
from
$42.49
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:
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Product Features:
- Mount type is an exact match to OE (hydraulic, vacuum, active, etc.)
- Premium materials to dampen vibration
- Additional factory parts included where applicable
- Designed for underhood conditions
- Application specific for this vehicle
NOK – Crankshaft Seal (Part No.A8060283132NOK)
from
$20.65
Crankshaft Seal
Felpro – Oil Pan Gasket Set (Part No.A6131968523FEL)
from
$13.67
Oil Pan Gasket Set
Elring – SEAL RING – COPPER (Part No.4M20011240ELR)
from
$1.18
SEAL RING – COPPER
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1066)
from
$111.99
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.
See More
Dorman – Crankshaft Position Sensor (Part No.907-950)
from
$51.99
This engine crankshaft 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 crankshaft 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
Cloyes Gear – Engine Timing Idler Sprocket (Part No.S961)
from
$26.49
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:
See More
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
Spartan – Engine Cylinder Head; Toyota 1GRFE 02-10 RGT Head (Part No.2858R)
from
$568.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
See More
Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Melling – Stock Replacement Type Oil Pump Repair Kit (Part No.K334)
from
$166.99
Melling oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. Melling kits include all the required parts needed for a quality oil pump rebuild. Although Melling recommends the installation of a new oil pump, Melling oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.
Product Features:
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Product Features:
- Includes components needed to rebuild a worn oil pump providing an alternative to purchasing a new oil pump
- Components are manufactured from high quality materials for durable wear
- Components are precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
Ishino – Oil Filler Cap Gasket (Part No.A6150149731ISH)
from
$3.83
Oil Filler Cap Gasket
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50422 R)
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Spartan – Engine Long Block; Toyota 22REC Engine (Part No.V813D)
from
$2413.99
Remanufactured Engines are fully disassembled; heads, blocks, cranks & cams are machined & wear parts are replaced. Each engine is individually tested after assembly to assure compression, oil pressure and water jacket integrity.
Product Features:
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Product Features:
- Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your first?
- Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
- Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
- Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.
Melling – Oil Pump And Cover (Part No.M529)
from
$684.99
Oil Pump And Cover
OSK – Timing Crankshaft Sp (Part No.A5197188470OSK)
from
$30.59
Timing Crankshaft Sp
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S593)
from
$15.99
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:
See More
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
Ishino – Camshaft Holder Seal (Part No.A3018177122ISH)
from
$3.24
Camshaft Holder Seal
Original Equipment – Timing Chain (Part No.A5100278463OEA)
from
$33.60
Timing Chain
Cloyes Gear – Engine Timing Chain (Part No.9-4221)
from
$16.99
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
- Primary Timing Chain. 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.
Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5358)
from
$33.99
A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design, tensioners can use spring tension or hydraulic pressure to properly tension the chain. Please refer to our online catalog for detailed application-specific information
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
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Meet or exceed OEM performance requirements
- Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5615)
from
$28.99
A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design, tensioners can use spring tension or hydraulic pressure to properly tension the chain. Please refer to our online catalog for detailed application-specific information
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
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Meet or exceed OEM performance requirements
- Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
Mahle – Oil Drain Plug Gaske (Part No.A6120121244MAH)
from
$1.67
Oil Drain Plug Gaske
Ishino – Oil Cooler Seal (Part No.A6310299061ISH)
from
$9.71
Oil Cooler Seal
Upgrade your 2021 Toyota 4Runner with Top-Quality Engine Parts
When it comes to maintaining or upgrading your 2021 Toyota 4Runner, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Toyota or enhancing its overall performance, Engine Parts are key to keeping your 4Runner functioning at its best. At Advance Auto Parts, we offer a wide selection of 41 Engine Parts for the 2021 Toyota 4Runner, designed to meet your needs without breaking the bank.
From
Engine Timing Part
replacements to
Engine Mounts
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 Toyota 4Runner at great prices.
Our Engine Parts inventory for this model
ranges from just $1.18 to $5,192.99, with
an average price of $252.64.
Our 41 Engine Parts in stock come from 21 trusted brands, so you’re sure to find the right part for your 2021 Toyota 4Runner 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 Toyota 4Runner is always ready to roll. We’re committed to providing you with everything you need to keep your 4Runner in top shape, all in one place.
Start shopping confidently below for your 2021 Toyota 4Runner!
Best-Selling Engine Timing Parts for 2021 Toyota 4Runners
Enhance the driving experience in your Toyota with 13 quality Engine Timing Part components, starting at $11.99.
Cloyes Gear – Engine Timing Idler Sprocket (Part No.S942T)
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:
See More
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
Carquest Premium – Engine Variable Valve Timing (VVT) Solenoid (Part No.VVA1056)
from
$144.99
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.
See More
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.
Melling – Oil Pump And Cover (Part No.M529)
from
$684.99
Oil Pump And Cover
Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 178, 46 Links, Timing Components, With Sprockets (Part No.9-0924S)
from
$425.99
Designed for the replacement of worn or damaged timing chains, tensioners, and guides, Timing Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. 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.
Product Features:
See More
Product Features:
- Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
- Utilizes the latest in design and technology to offer a complete chain kit solution
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Cloyes Gear – Primary Timing Chain Kit: Exact Fit, 178, 46 Links, Timing Components, Without Sprockets (Part No.9-0924SX)
from
$399.99
Designed for the replacement of worn or damaged timing chains, tensioners, and guides, Timing Chain Kits includes all components for a quick and efficient replacement. Each part is CAD designed and manufactured using premium materials. 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.
Product Features:
See More
Product Features:
- Meet or exceed OEM performance requirements, ensuring a quiet and maintenance free experience
- Utilizes the latest in design and technology to offer a complete chain kit solution
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Autopart International Inc – Camshaft Adjuster So (Part No.A51322052057API)
from
$89.14
Camshaft Adjuster So
Iwis – Timing Chain (Part No.A5100278463IWI)
from
$55.58
Timing Chain
Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5579)
from
$50.99
A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design, tensioners can use spring tension or hydraulic pressure to properly tension the chain. Please refer to our online catalog for detailed application-specific information
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
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Meet or exceed OEM performance requirements
- Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5580)
from
$39.99
A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design, tensioners can use spring tension or hydraulic pressure to properly tension the chain. Please refer to our online catalog for detailed application-specific information
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
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Meet or exceed OEM performance requirements
- Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience
Original Equipment – Timing Chain (Part No.A5100278463OEA)
from
$33.60
Timing Chain
Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S941)
from
$16.99
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:
See More
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
Aftermarket – Timing Crankshaft Sp (Part No.A5197801525AFT)
from
$16.51
Timing Crankshaft Sp
Most Popular 2021 Toyota 4Runner Engine Mounts
Customize your Toyota with 2 Engine Mounts products
like Engine Mounts, all
priced under $70.99.
Anchor – Engine Mount: Front Left, Front Right, 1 Piece (Part No.9599)
from
$70.99
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 TOYOTA 03-22;. Please verify your application.
Product Features:
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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: 2003-2022
- Weight approx: 3 Lbs
- PART GROUP: 9599, 9599
Autopart International Inc – Transmission Mount (Part No.J60001981626API)
from
$32.82
Transmission Mount
Top Picks for 2021 Toyota 4Runner Camshafts
Upgrade Toyota 4Runners with top-quality Camshafts parts, including 5 OEM and aftermarket selections for your 2021 model.
Carquest Premium – Camshaft Sensor (Part No.CSC1123)
from
$67.99
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.
Product Features:
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Product Features:
- 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.
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:
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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
Ishino – Camshaft Holder Seal (Part No.A3018177122ISH)
from
$3.24
Camshaft Holder Seal
In-Demand Valve Cover and Cylinder Heads for 2021 Toyota 4Runners
Select from 2 premium Valve Cover and Cylinder Heads parts for your 2021 Toyota 4Runner, with prices ranging from $814.99 to $814.99.
Spartan – Engine Cylinder Head; Toyota 1GRFE 09-12 RGT Head (Part No.2858CR)
from
$814.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
See More
Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Spartan – Engine Cylinder Head; Toyota 1GRFE 09-12 LET Head (Part No.2858CL)
from
$814.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
Product Features:
See More
Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Most Sold 2021 Toyota 4Runner Engine Gaskets and Seals
Explore our best-selling Toyota parts for the 2021 4Runner among 10 OEM and aftermarket options starting from $1.18.
Felpro – Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber W/ Gasket Sealant, 5 Piece (Part No.OS 30752)
from
$15.99
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Felpro – Engine Valve Cover Gasket Set (Part No.VS 50826 R)
from
$81.99
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:
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
- SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
Mahle – Oil Drain Plug Gaske (Part No.A6120121244MAH)
from
$1.67
Oil Drain Plug Gaske
Nippon Reinz – Nippon Reinz Valve Cover Gasket (Part No.A8030230336NRZ)
from
$18.95
Innovative product design and high quality materials allows us to provide Victor Reinz gaskets to meet specific engine requirements. The Dana global team of experienced engineers works with all engine types and configurations to offer the best sealing solution for specific applications.
Product Features:
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Product Features:
- Improved reliability, durability, and engine performance
- Embossment shapes designed to improve durability
- Stopper layer can be designed with topography to optimize load balance
Nippon Reinz – Nippon Reinz Valve Cover Gasket (Part No.A8030380156NRZ)
from
$17.12
Innovative product design and high quality materials allows us to provide Victor Reinz gaskets to meet specific engine requirements. The Dana global team of experienced engineers works with all engine types and configurations to offer the best sealing solution for specific applications.
Product Features:
See More
Product Features:
- Improved reliability, durability, and engine performance
- Embossment shapes designed to improve durability
- Stopper layer can be designed with topography to optimize load balance
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
Kibi Gaskets – Oil Filler Cap Gaske (Part No.A6150194342KIB)
from
$4.00
Oil Filler Cap Gaske
Original Equipment – Oil Filler Tube Seal (Part No.A6146670228OEA)
from
$3.34
Oil Filler Tube Seal
Elring – SEAL RING – COPPER (Part No.4M20011240ELR)
from
$1.18
SEAL RING – COPPER
FAQs for 2021 Toyota 4Runner Engine Parts
Which Engine Parts are best-sellers for 2021 Toyota 4Runners?
Out of 41 Engine Parts that fit 2021 Toyota 4Runners, the following parts are the top sellers:
- Camshaft Sensor (12339317) – $67.99
- Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber W/ Gasket Sealant, 5 Piece (20688779) – $15.99
- Camshaft Position Sensor (10888245) – $189.99
What’s the price range for 2021 Toyota 4Runner Engine Parts?
Engine Part prices for the 2021 Toyota 4Runner start at $1.18 and go up to $5,192.99 for the most premium parts.
What’s the average price of a Engine Part for a 2021 Toyota 4Runner?
The average price for Engine Parts for the 2021 Toyota 4Runner is $252.64. 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 Toyota 4Runner model years?
What are the cheapest Engine Parts for my 2021 Toyota 4Runner?
The cheapest 2021 Toyota 4Runner Engine Parts we carry in stock are:
- SEAL RING – COPPER (11263320) – $1.18
- Oil Drain Plug Gaske (11999281) – $1.67
- Camshaft Holder Seal (10732551) – $3.24
- Oil Filler Tube Seal (12613953) – $3.34
- Oil Filler Cap Gaske (12613923) – $4.00
What types of Engine Parts do you sell for my 2021 Toyota 4Runner?
As of 2/5/25, these are some of the most in-demand types of Engine Parts for a 2021 Toyota 4Runner:
Can I get help with 2021 Toyota 4Runner Engine Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Toyota Engine Parts and more.
What is your return policy for Toyota 4Runner Engine Parts?
Advance Auto Parts keeps returns simple. For new Toyota 4Runner Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
