Swapping balance shaft parts can be straightforward with the right components and care.
Choose direct-fit assemblies or full kits that include hardened sprockets, chains, bearings, and tensioners to avoid missing pieces.
Quality parts for common Toyota and GM engines restore smoothness and cut drivetrain noise.
This guide highlights reliable direct-fit options, full kits, and standout individual components to get your engine running quieter and smoother.
| Engine Balance Shaft Set for Toyota 2AZ-FE (2007-2013) |
| Best Fitment | Part Type: Balance shaft set / assembly | Vehicle/Engine Fitment: Toyota/Lexus 2.4L (2AZ‑FE/2AZ‑FXE) family | Function: Reduce engine vibration / balance rotating masses | VIEW LATEST PRICE | Read Our Analysis |
| Cloyes 9-4202S Balance Shaft Kit |
| Complete Kit | Part Type: Balance shaft kit (sprockets, chain, tensioner, guide) | Vehicle/Engine Fitment: (Implicit) engines using same sprocket/chain balance system (OEM-specific fit; generic kit) | Function: Drive and time balance shafts; restore correct balance shaft timing and operation | VIEW LATEST PRICE | Read Our Analysis |
| GM Genuine Parts 90537300 Engine Balance Shaft Chain Tensioner |
| OE Replacement | Part Type: Chain tensioner (balance shaft) | Vehicle/Engine Fitment: GM/General Motors engines (OEM GM application) | Function: Apply pre-set tension to balance shaft chain (prevent noise/wear) | VIEW LATEST PRICE | Read Our Analysis |
| DNJ Balance Shaft Bearings for 4.3L V6 Vehicles |
| Durable Bearings | Part Type: Balance shaft bearings (intermediate/rear) | Vehicle/Engine Fitment: 4.3L V6 (Chevrolet, GMC, Isuzu, Olds) engines | Function: Support balance shaft (bearing) to reduce wear/vibration | VIEW LATEST PRICE | Read Our Analysis |
| Balance Shaft Set for Toyota 2.4L Engines (2007–2015) |
| Warranty-Backed | Part Type: Balance shaft set | Vehicle/Engine Fitment: Toyota 2.4L (2AZ‑FE/2AZ‑FXE) family | Function: Reduce/eliminate free mass forces; smooth engine operation | VIEW LATEST PRICE | Read Our Analysis |
| ApplianPar Engine Balance Shaft Bearings (8-Pack) |
| Bulk Replacement | Part Type: Balance shaft bearings (8-pack) | Vehicle/Engine Fitment: Multiple Toyota models (Camry, Corolla, Matrix, RAV4, Solara, Highlander, Lexus, Scion, Pontiac) | Function: Replace balance shaft bearings to maintain balance system | VIEW LATEST PRICE | Read Our Analysis |
| Engine Balance Shaft Assembly for Toyota & Lexus |
| Heavy-Duty Assembly | Part Type: Balance shaft assembly | Vehicle/Engine Fitment: Toyota/Lexus 2.5L–2.7L / specified models (Avalon, Camry, RAV4, etc.) | Function: Reduce engine vibration; smooth and quieter operation | VIEW LATEST PRICE | Read Our Analysis |
| Engine Balance Shaft Set for Toyota 2.4L Models |
| Wide Compatibility | Part Type: Balance shaft set (2 shafts) | Vehicle/Engine Fitment: Toyota 2.4L models (Camry, RAV4, Corolla, Matrix, Solara, Scion) | Function: Replacement balance shaft set to restore balance and reduce vibration | VIEW LATEST PRICE | Read Our Analysis |
| Engine Balance Shaft Assembly 13620-36020 for Toyota |
| Direct Swap | Part Type: Balance shaft assembly | Vehicle/Engine Fitment: Toyota (Avalon, Camry, Highlander, RAV4, Lexus, etc.) — specified engines | Function: Reduce engine vibration; restore proper balance shaft operation | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Engine Balance Shaft Set for Toyota 2AZ-FE (2007-2013)
Should you drive a 2007–2013 Toyota or Lexus with the 2AZ-FE or 2AZ-FXE 2.4L engine and you want to quiet down vibration without fuss, this Engine Balance Shaft Set is built for you. You’ll get the YDMON 13601-28021 set, a brand new, high quality replacement that fits Camry, Corolla, Matrix, Solara, Scion and Lexus HS250h models. It reduces unbalanced vibration, lowers engine noise, and improves comfort and perceived fuel feel. It’s made to OEM fit, tested for durability under heat and load, and installs without modification. You can call support for guidance and warranty details.
- Part Type:Balance shaft set / assembly
- Vehicle/Engine Fitment:Toyota/Lexus 2.4L (2AZ‑FE/2AZ‑FXE) family
- Function:Reduce engine vibration / balance rotating masses
- Quality / Standard:Manufactured to high/OE-quality standards; tested
- Warranty / Return Support:Manufacturer support; warranty info available; Amazon 30‑day return referenced
- Replacement / OE Reference:OE part numbers referenced (13601‑28021; replaces 13602‑28020)
- Additional Feature:High-temperature durability
- Additional Feature:Direct OE compatibility
- Additional Feature:Easy bolt-on installation
Cloyes 9-4202S Balance Shaft Kit
Should you want a reliable, ready-to-install balance shaft kit that fits many common replacement jobs, the Cloyes 9-4202S is a smart choice that gives you confidence under the hood. You get two balance shaft sprockets, a crankshaft sprocket, chain guide, tensioner, and chain package so installation is straightforward and tidy. The machined exterior feels sturdy and the kit weighs about 2.2 pounds, so you know it’s built to last. It’s not discontinued and has a manufacturer warranty you can request. You’ll appreciate the clear fitment, easy handling, and the Amazon 30 day return option in case needed.
- Part Type:Balance shaft kit (sprockets, chain, tensioner, guide)
- Vehicle/Engine Fitment:(Implicit) engines using same sprocket/chain balance system (OEM-specific fit; generic kit)
- Function:Drive and time balance shafts; restore correct balance shaft timing and operation
- Quality / Standard:Machined components; standard replacement kit (OEM-quality implied)
- Warranty / Return Support:Manufacturer warranty available; Amazon 30‑day return referenced
- Replacement / OE Reference:Kit for balance shaft components (fits OEM configurations; Cloyes part 9‑4202S)
- Additional Feature:Complete chain package
- Additional Feature:Includes tensioner & guide
- Additional Feature:Machined sprockets included
GM Genuine Parts 90537300 Engine Balance Shaft Chain Tensioner
Provided that you’re looking for a reliable replacement that keeps engine vibration and balance shaft noise under control, the GM Genuine Parts 90537300 Engine Balance Shaft Chain Tensioner is made for you. You get a GM OE part built to fit and perform like the original. It applies pre-set tension to the balance shaft chain to reduce noise, wear, and vibration, and it’s the GM-recommended replacement. You’ll appreciate the compact size and light weight that ease installation. Warranty support is available through customer service, and returns follow Amazon’s 30-day option. With solid reviews, this part gives confidence and long term durability.
- Part Type:Chain tensioner (balance shaft)
- Vehicle/Engine Fitment:GM/General Motors engines (OEM GM application)
- Function:Apply pre-set tension to balance shaft chain (prevent noise/wear)
- Quality / Standard:GM OE specification / GM-recommended replacement
- Warranty / Return Support:Manufacturer’s warranty via customer service; Amazon 30‑day return referenced
- Replacement / OE Reference:GM OE part number 90537300 (ACDelco/GM Genuine)
- Additional Feature:Pre-set tensioning unit
- Additional Feature:GM OE specification
- Additional Feature:Compact lightweight design
DNJ Balance Shaft Bearings for 4.3L V6 Vehicles
In case you want reliable, direct-fit balance shaft bearings for a 4.3L V6 engine, DNJ BS3125 is a smart choice that fits technicians and do-it-yourselfers who need a complete intermediate rear bearing solution. You’ll get a brand new intermediate bearing set built for 1993–2014 Chevrolet, GMC, Isuzu, and Oldsmobile Astro, Blazer, Bravada models with the 4.3L V6 12V OHV engine. DNJ has over 30 years of experience supplying domestic and Japanese engine parts, so you can trust fitment and coverage. Install one set to service the complete engine and reduce vibration while restoring smooth operation.
- Part Type:Balance shaft bearings (intermediate/rear)
- Vehicle/Engine Fitment:4.3L V6 (Chevrolet, GMC, Isuzu, Olds) engines
- Function:Support balance shaft (bearing) to reduce wear/vibration
- Quality / Standard:Brand-new DNJ (professional engine component supplier)
- Warranty / Return Support:Brand-new product from DNJ (brand warranty/support implied)
- Replacement / OE Reference:DNJ part BS3125 (application-specific OEM fit)
- Additional Feature:Complete intermediate set
- Additional Feature:Long model-year coverage
- Additional Feature:Rear-location specific
Balance Shaft Set for Toyota 2.4L Engines (2007–2015)
Should you drive a 2007–2015 Toyota with the 2.4L 2AZ engine and want a quieter, smoother ride, this balance shaft set is a smart choice because it’s made to the same standards as the original parts and fits your engine precisely. You’ll get parts that match OE numbers 13601-28021 and 13602-28020, so fitment is straightforward across Camry, Corolla, Matrix, Solara, Lexus HS250h, Scion tC, and Scion xB models. The shafts cut vibration through canceling free mass forces, which leads to a calmer cabin. They’re built to OE specs, tested for durability, and backed with a one-year warranty with customer support.
- Part Type:Balance shaft set
- Vehicle/Engine Fitment:Toyota 2.4L (2AZ‑FE/2AZ‑FXE) family
- Function:Reduce/eliminate free mass forces; smooth engine operation
- Quality / Standard:Manufactured to OE standards; tested
- Warranty / Return Support:1‑year worry‑free coverage stated
- Replacement / OE Reference:OE part numbers listed (13601‑28021, 13602‑28020)
- Additional Feature:1-year worry-free coverage
- Additional Feature:OE-numbered replacements
- Additional Feature:Manufacturer-tested reliability
ApplianPar Engine Balance Shaft Bearings (8-Pack)
Provided you need a dependable, budget-friendly replacement for worn balance shaft bearings, the ApplianPar 8-pack is a smart choice for owners of many Toyota and related models. You’ll find these bearings fit Matrix, Corolla, Camry, RAV4, Solara, Highlander, Lexus HS250h, Pontiac Vibe, and Scion xB and tC across specified years. You get eight bearings in one package, so you can repair the balance shaft system without hunting parts. They match common drivetrain layouts, so installation is straightforward for DIYers or your mechanic. You’ll feel relieved realizing you can restore smooth, quieter engine operation affordably and reliably.
- Part Type:Balance shaft bearings (8-pack)
- Vehicle/Engine Fitment:Multiple Toyota models (Camry, Corolla, Matrix, RAV4, Solara, Highlander, Lexus, Scion, Pontiac)
- Function:Replace balance shaft bearings to maintain balance system
- Quality / Standard:Aftermarket replacement bearings (fitment for OEM applications)
- Warranty / Return Support:Aftermarket part (seller support implied; returns per platform)
- Replacement / OE Reference:Aftermarket bearing pack specified for multiple OEM Toyota applications (model coverage listed)
- Additional Feature:Eight-piece bearing kit
- Additional Feature:Wide Toyota model fitment
- Additional Feature:Bulk replacement pack
Engine Balance Shaft Assembly for Toyota & Lexus
In case you care about a smooth, quiet ride and need a direct replacement for Toyota or Lexus 2.5L and 2.7L engines, this Engine Balance Shaft Assembly is built to fit your needs and take the worry out of installation. You’ll get OE fitment for many models including Camry, RAV4, Avalon, Highlander, Sienna, Venza, Scion tC, ES300h and NX300h. It replaces part numbers like 13620-36020 and variants. The shaft reduces unwanted vibration, so your engine runs quieter and your ride feels calmer. It’s made to OE standards, tested for durability, and meant to plug in easily. Verify fitment before installing.
- Part Type:Balance shaft assembly
- Vehicle/Engine Fitment:Toyota/Lexus 2.5L–2.7L / specified models (Avalon, Camry, RAV4, etc.)
- Function:Reduce engine vibration; smooth and quieter operation
- Quality / Standard:Constructed from high-quality materials; OE standards
- Warranty / Return Support:Seller/manufacturer quality assurance; tested (warranty/support implied)
- Replacement / OE Reference:Replacement for multiple OE part numbers (13620‑36020 and variants)
- Additional Feature:Multiple OEM alternatives
- Additional Feature:Multi-engine coverage
- Additional Feature:Factory-tested construction
Engine Balance Shaft Set for Toyota 2.4L Models
Should you own a Toyota or Scion with the 2.4L engine and want a reliable, direct-fit replacement that gets your engine running smoothly again, this Engine Balance Shaft Set is a strong choice you can count on. You’ll get two aftermarket balance shafts from Flynsu that match OEM references and common part numbers like 13601-28021 and 13602-28020. They fit Camry, Corolla, Matrix, RAV4, Solara, tC, and xB years listed. They weigh 6.49 pounds and arrive in compact packaging. You’ll appreciate a 12 month warranty, a 30 day return option, and solid 4.5 star reviews.
- Part Type:Balance shaft set (2 shafts)
- Vehicle/Engine Fitment:Toyota 2.4L models (Camry, RAV4, Corolla, Matrix, Solara, Scion)
- Function:Replacement balance shaft set to restore balance and reduce vibration
- Quality / Standard:Aftermarket replacement built to OE references; 12‑month warranty
- Warranty / Return Support:12‑month warranty; 30‑day return referenced
- Replacement / OE Reference:Lists OE/alternate part numbers (13601‑28021, 13602‑28020 and variants)
- Additional Feature:12-month warranty
- Additional Feature:Multiple OEM references
- Additional Feature:Broad RAV4/Matrix fitment
Engine Balance Shaft Assembly 13620-36020 for Toyota
Should you want a smoother, quieter ride and you own a compatible Toyota, this Engine Balance Shaft Assembly 13620-36020 is a smart choice that fits drivers who take upkeep seriously and want reliable results. You’ll install a direct replacement designed to restore proper engine balance and reduce vibration. It fits Avalon, Camry, ES300h, Highlander, NX300h, RAV4, tC and other matched models whenever engines align. The unit uses durable materials to improve smooth operation and fuel efficiency. Before you buy, confirm part number 13620-36020, delivery address, and exact model and engine to avoid fitment issues.
- Part Type:Balance shaft assembly
- Vehicle/Engine Fitment:Toyota (Avalon, Camry, Highlander, RAV4, Lexus, etc.) — specified engines
- Function:Reduce engine vibration; restore proper balance shaft operation
- Quality / Standard:High-quality replacement intended for OE-equivalent performance
- Warranty / Return Support:Seller quality assurance; buyer guidance to verify fitment (support implied)
- Replacement / OE Reference:OE replacement reference 13620‑36020 (Replace# 1362036020)
- Additional Feature:Extensive vehicle compatibility
- Additional Feature:Seller fitment reminders
- Additional Feature:Direct replacement intent
Factors to Consider When Choosing Engine Balance Shaft Parts
As you pick balance shaft parts, you’ll want to check fitment and compatibility initially so the part matches your engine and bolts up without hassle. Also consider material and construction, OEM versus aftermarket choices, and how each option affects durability, lifespan, noise, and vibration control. Reflecting about these factors together helps you make a confident choice that keeps your engine running smoothly and quietly.
Fitment And Compatibility
Because balance shaft parts sit deep in the engine and affect how it runs, you’ll want to pick replacements that match your motor exactly so nothing vibrates, binds, or fails prematurely. Start by confirming the exact engine code and displacement, since 2.4L and 2.5L parts might look alike but behave differently. Then check model years and VIN fitment implications since manufacturers change part numbers over time. Decide whether you need a full assembly or individual pieces like shafts, bearings, sprockets, chain, or tensioner, and avoid mixing new and old parts. Verify mounting orientation and bolt patterns to prevent installation headaches. Also confirm compatibility with timing covers, oil passages, and sensors so the new parts integrate without mods.
Material And Construction
Should you want parts that last and keep your engine calm, pay close attention to the materials and how each component is made. You’ll want balance shafts and related pieces forged from high-strength steel or alloys that resist fatigue and handle repeated loads. At the same time, journals and bearing surfaces must be precision machined and hardened to tight finish tolerances so they keep oil films intact and cut wear. Chains, sprockets, and gears need case hardening or nitriding plus accurate tooth geometry to stop pitting and keep timing steady under stress. Housings and shafts benefit from corrosion resistant coatings and heat treatments to endure hot, oily conditions. Fasteners, tensioners, and guides should use stable metals and wear resistant polymers so alignment and preload stay reliable.
OEM Versus Aftermarket
You’ve just learned how materials and machining keep balance shafts strong and accurate, and now you’ll face another practical choice: OEM versus aftermarket parts. You’ll want OEM whenever you need guaranteed fit and original specifications. OEM parts match tolerances, materials, and mounting points, so installation is simpler and worry is lower. Aftermarket parts can save money and arrive sooner. Some makers improve design or materials, while others cut corners. So you’ll check verified fitment for your exact engine code, inspect machining and material claims, and compare warranties and return policies. Also review independent reliability data and user feedback. That way you’ll balance cost, compatibility, and confidence without guessing at performance or fit.
Durability And Lifespan
Whenever you pick balance shaft parts, consider about how long they’ll last under real driving conditions and what you’ll need to do to keep them that way. You’ll want high strength, heat treated steels or hardened alloys because they resist fatigue at high rpm and with thermal cycles. Also look for precision machined journals and tight tolerances to cut uneven loading and help bearings last longer. Bearings, chains, and tensioners with surface treatments like nitriding or anti friction coatings resist wear and corrosion so service intervals stretch. Check manufacturers rated miles or cycles and match that to your driving habits and maintenance plan. Finally, plan proper lubrication, timely chain and tensioner replacement, and watch for abnormal signs to avoid premature failures.
Noise And Vibration Control
After you’ve thought about durability and lifespan, start paying attention to how balance shaft parts affect noise and vibration, because that’s what you’ll feel and hear every day. You want parts that keep primary and second order vibrations low, so look for precise balancing and correct bearing preload to stop resonance between 20–200 Hz. Also check bearings, chains, and sprockets for wear; loose bearings or slack chains let metallic rattle and chain slap creep in. Make sure tensioner preload and phase alignment stay correct to avoid low-frequency rumble at idle and low load. Don’t forget oil pressure and clean lubrication, since they damp bearing noise. Finally, install with exact alignment and torque, because under-torqued or misaligned fasteners cause imbalance, noise, and faster wear.
Installation Complexity
Because installing balance shaft parts usually means digging into the front of the engine, plan for a job that’s more than a quick bolt swap. You’ll need partial engine disassembly, removal of timing covers, belts, and often the timing chain or belt, so expect 4 to 8 hours for a skilled tech on common front wheel engines. Accurate timing alignment matters a lot. You must index cam, crank, and balance shaft timing marks precisely or you risk vibration or damage, and you might require specialty tools like a crank holding tool or timing pin set. Follow manufacturer torque and sequence specs for bearings and sprockets. Use service manuals and replace wear items such as tensioners, guides, chains, belts, and bearings as necessary.
Warranty And Support
Once you pick balance shaft parts, look past the price and check the warranty and support like they matter because they can save you time, money, and stress down the road. Start with checking length and coverage. Is it 12 months or lifetime? That tells you how long defects are covered. Also confirm whether labor and shipping are included so you don’t face surprise bills. Read the terms to spot exclusions such as wear and tear, improper installation, or racing use and heed required maintenance to keep coverage valid. Next, verify technical support options and responsiveness via phone, email, or manuals for installation help. Finally, prefer suppliers with clear return and replacement timelines like 30-day returns and 14-day exchanges.
Price Versus Value
Warranty and support tell you what happens in case a part fails, but price versus value helps you decide which parts are worth buying in the initial place. You should weigh materials and tolerances against upfront cost because higher-priced components often use better alloys and tighter tolerances that cut vibration and wear. Also consider total cost of ownership alongside adding expected lifespan, warranty length, and likely labor for replacements. Midrange parts from trusted suppliers often give the best balance whenever they match OE fitment, pass quality tests, and include at least a one-year warranty for much less than OEM. Beware very cheap parts since they can fail sooner, fit poorly, and cause extra work or damage. Whenever price gaps are small, pick OE-spec parts with support and clear installation guidance.
