Best Timing Belt Kits of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 25, 2026

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Timing Belt Kits are a crucial component for any vehicle's engine. They are designed to ensure the proper synchronization of the engine's camshaft and crankshaft. These kits typically include a timing belt, tensioner, and idler pulleys. The timing belt is responsible for driving the camshaft, which controls the opening and closing of the engine's valves. The tensioner and idler pulleys help to keep the timing belt in place and prevent it from slipping or skipping teeth. Regular replacement of the timing belt kit is important to ensure the longevity and performance of the engine.

At a Glance: Our Top Picks

A-Premium Timing Belt Kit with Water Pump Cover #TOP 1
A-Premium Timing Belt Kit with Water Pump
ftb score rating icon 9.9
AISIN TKT-021 Timing Belt Kit with Water Pump Cover #TOP 2
AISIN TKT-021 Timing Belt Kit with Water Pump
ftb score rating icon 9.8
AISIN TKH-002 Timing Belt Kit with Water Pump Cover #TOP 3
AISIN TKH-002 Timing Belt Kit with Water Pump
ftb score rating icon 9.6

Top 10 Timing Belt Kits

#TOP 1

A-Premium Timing Belt Kit with Water Pump

APTBK033
A-Premium Timing Belt Kit with Water Pump Cover
A-Premium Timing Belt Kit with Water Pump Compatible with 03-18 Honda Accord Crosstour Pilot Odyssey Ridgeline Acura MDX RDX RL TL TSX ZDX Saturn Vue 3.0L 3.2L 3.5L 3.7L V6 19200RDVJ01 TKH002 TCKWP329

The A-Premium Timing Belt Kit is designed for various Honda and Acura models, ensuring a perfect fit for your vehicle. It includes essential components like a timing belt, water pump with a gasket, and pulleys, all manufactured to meet OEM specifications. This means you can trust the quality and performance, leading to smoother engine operation. With its durable HNBR material, the timing belt offers exceptional resistance to heat and wear, enhancing your engine's efficiency. This kit is a reliable choice for maintaining your vehicle's performance and longevity.

What We Like
Perfect fit installation
OEM-level performance
Great overall value
High parts quality
Secure vacuum-sealed packaging
What We Don't Like
Serpentine belt squeal
Minor tensioner installation difficulty
#TOP 2

AISIN TKT-021 Timing Belt Kit with Water Pump

TKT-021
Grey
AISIN TKT-021 Timing Belt Kit with Water Pump Cover
AISIN TKT-021 Engine Timing Belt Kit with Water Pump - Compatible with Select Lexus GS400, GS430, GX470, LS400, LS430, LX470, SC400, SC430 Toyota 4Runner, Land Cruiser, Sequoia, Tundra

The AISIN TKT-021 Timing Belt Kit with Water Pump is a comprehensive kit that includes OE matched components for replacing the water pump, timing belt, tensioner, pulleys, gasket, seals, and installation instructions. It is a cost-effective solution as replacing all components at the same time can save time and money in the long run. The kit features advanced diecast aluminum housing and premium internal components with carbon ceramic seals for superior durability, and is compatible with select vehicles.

What We Like
OEM quality components
Perfect fit for Toyota
Great value for price
Complete timing belt kit
Made in Japan reliability
What We Don't Like
Sealants not included
No timing belt sticker
#TOP 3

AISIN TKH-002 Timing Belt Kit with Water Pump

TKH-002
Silver
AISIN TKH-002 Timing Belt Kit with Water Pump Cover
AISIN TKH-002 Engine Timing Belt Kit with Water Pump - Compatible with Select Acura MDX, RDX, RL, RLX, TL, TLX, TSX, ZDX Honda Accord, Crosstour, Odyssey, Pilot, Ridgeline Saturn Vue

The AISIN TKH-002 Timing Belt Kit with Water Pump is a comprehensive kit that includes OE matched components, just like the ones your vehicle left the assembly line with, including water pump, timing belt, tensioner, pulleys, seal, and installation instructions, all packed in one convenient box, ready to install. Replacing all the components at the same time can save you time and money in the long run. AISIN is the #1 OE manufacturer of water pumps in the world, and each pump features an advanced diecast aluminum housing and premium internal components with carbon ceramic seals for superior durability. Compatible with select ACURA, HONDA, and SATURN models.

What We Like
Consistent quality control
Perfect fit and compatibility
No leaks or unusual noises
OEM-level or original parts
Good price and value
What We Don't Like
Not easy for DIY installation
#TOP 4

Aisin Engine Timing Belt Kit with Water Pump

TKF-006
Black/Silver
Aisin Engine Timing Belt Kit with Water Pump Cover
AISIN TKF-006 Engine Timing Belt Kit with Water Pump - Compatible with Select Subaru Forester, Impreza, Legacy, Outback

The Aisin TKF-006 Engine Timing Belt Kit with New Water Pump is a comprehensive kit that includes OE matched components. It includes water pump, timing belt, tensioner, idler pulleys, gasket, seal, and installation instructions in one convenient box. Aisin is the #1 OE manufacturer of water pumps in the world, and each pump features advanced diecast aluminum housing and premium internal components with carbon ceramic seals for superior durability. The kit is compatible with select Subaru vehicles from 2006 to 2012. Replacing all the components at the same time can save time and money in the long run.

What We Like
High quality Japanese parts
Includes complete installation kit
Good fit for Subaru models
Clear instructions and torque specs
Reliable long-term performance
What We Don't Like
Instructions can be confusing
Water pump mounting may differ
#TOP 5

Gates Engine Timing Belt Kit with Water Pump

TCKWP329
Multicolor
25.908 cm
Gates Engine Timing Belt Kit with Water Pump Cover
Gates TCKWP329 Power Grip Premium Timing Component Kit with Water Pump (Tckwp)

The Gates TCKWP329 Engine Timing Belt Kit with Water Pump is a timing belt kit that comes with a water pump. It has a package weight of 2.359 kilograms and measures 13.97 cm in length, 25.908 cm in height, and 24.13 cm in width. It belongs to the category of Timing Belt Kits and is useful for engine maintenance.

What We Like
OEM-grade parts quality
Perfect fit for Honda models
Includes all necessary components
Cost-effective compared to dealership
Trusted Gates brand reliability
What We Don't Like
Water pump not always Aisin
Belt appears thin to some
#TOP 6

AISIN Engine Timing Belt Kit with Water Pump

TKT-026
Black/Silver
AISIN Engine Timing Belt Kit with Water Pump Cover
AISIN TKT-026 Engine Timing Belt Kit with Water Pump - Compatible with Select Lexus ES300, ES330, RX330, RX400h Toyota Camry, Highlander, Sienna, Solara

AISIN's Water Pump/Timing Belt Service Kit includes OE matched components and provides superior durability. This kit is compatible with select LEXUS and TOYOTA vehicles. Replacing all components at once saves time and money.

What We Like
OEM quality and fit
Made in Japan parts
Reasonable price
Easy installation with guides
Durable and reliable components
What We Don't Like
Occasional missing gasket
#TOP 7

ACDelco Gold TCKWP329 Timing Belt Kit

TCKWP329
ACDelco Gold TCKWP329 Timing Belt Kit Cover
ACDelco Gold TCKWP329 (19253929) Timing Belt Kit with Water Pump, Idler Pulley, and 2 Tensioners

The ACDelco Timing Belt Kit offers a complete solution for your vehicle's timing system. It includes a durable water pump designed to keep your engine cool and running efficiently. The kit also features hydraulic tensioners that are built to last, providing reliable tension control for your timing belt. With all necessary parts included, this kit makes it easy for you to find everything in one place, saving you time and effort. As a professional-grade aftermarket replacement, it delivers the dependable performance you expect from a trusted brand like ACDelco.

What We Like
Perfect fit for Honda/Acura
High quality components
Includes Gates brand parts
Good value for price
All parts well packaged
What We Don't Like
Challenging installation process
Special tools sometimes needed
#TOP 8

AISIN TKT-025 Timing Belt Kit with Water Pump

TKT-025
Silver
AISIN TKT-025 Timing Belt Kit with Water Pump Cover
AISIN TKT-025 Engine Timing Belt Kit with Water Pump - Compatible with Select Toyota 4Runner, T100, Tacoma, Tundra

The AISIN TKT-025 Timing Belt Kit with Water Pump includes OE matched components and is a common-sense combo. Instead of replacing only one component, you can replace all components at the same time to save time and money in the long run. This kit is compatible with select Toyota vehicles and features advanced diecast aluminum housing and premium internal components with carbon ceramic seals for superior durability. The kit comes packed in one convenient box with installation instructions.

What We Like
OEM quality parts
Perfect fit and compatibility
Includes most needed components
Excellent value for price
Long-lasting durability
What We Don't Like
Thermostat sometimes not included
Packaging could be improved
#TOP 9

AISIN TKT-024 Timing Belt Kit with Water Pump

TKT-024
Silver
AISIN TKT-024 Timing Belt Kit with Water Pump Cover
AISIN TKT-024 Engine Timing Belt Kit with Water Pump - Compatible with Select Lexus ES300, RX300 Toyota Avalon, Camry, Sienna, Solara

AISIN TKT-024 Timing Belt Kit with Water Pump is the perfect solution for replacing your vehicle's timing belt and water pump. This kit includes all the components you need to ensure a complete and efficient replacement. By replacing both the timing belt and water pump at the same time, you can save yourself time and money in the long run. AISIN's kit includes OE matched components, so you can trust the quality and reliability. The water pump features an advanced diecast aluminum housing and premium internal components for superior durability. With this kit, you'll have everything you need for a successful installation.

What We Like
Complete kit with all components
OEM quality and fitment
Significantly lower cost
Helpful timing marks on belt
Durable, long-lasting parts
What We Don't Like
Instructions could be improved
May require specialty tools
#TOP 10

ATRACYPART Engine Timing Belt Kit with Water Pump for Toyota and Lexus 1MZFE/3MZFE V6

AP-SB15
TKT-026
ATRACYPART Engine Timing Belt Kit with Water Pump for Toyota and Lexus 1MZFE/3MZFE V6 Cover
Engine Timing Belt Kit with Water Pump | Compatible with 2001-2010 Toyota Highlander Camry Sienna Solara & Lexus ES300 RX330 RX400h 3.0L 1MZFE/3.3L 3MZFE V6 DOHC 24V | Replaces# TKT-026

The ATRACYPART Timing Belt Kit is designed to keep your engine running smoothly by replacing worn or faulty timing components. If you notice engine noise, leaks, or low oil pressure, this kit helps prevent serious damage by ensuring your timing belt and water pump work properly. Made from durable, high-quality materials, the water pump in this kit offers long-lasting performance and resists wear for reliable engine function. It fits a wide range of Toyota and Lexus models, making it a convenient choice to restore your vehicle’s timing system and maintain optimal engine operation.

What We Like
Affordable pricing
Comprehensive parts included
Fits specific vehicle models
Easy installation
What We Don't Like
Occasional missing components
Rare fitment issues
Buying Guide Image

Factors to Consider when Choosing a Timing Belt Kit

Compatibility

When selecting a timing belt kit, it is crucial to ensure that it is compatible with your specific make and model of vehicle. Check the manufacturer's specifications or consult with a professional mechanic to ensure a proper fit.

Quality and Durability

Look for timing belt kits made from high-quality materials that are designed to withstand the demands of your vehicle's engine. Kits that include components like tensioners, idlers, and pulleys made from durable materials will help ensure a longer lifespan and reliable performance.

Brand Reputation

Consider purchasing a timing belt kit from a reputable brand with a track record of producing reliable automotive parts. Reputable brands often have a commitment to quality and provide warranties or guarantees on their products.

Installation Ease

Choose a timing belt kit that includes clear instructions and all necessary hardware for easy installation. Some kits may also come with helpful installation videos or access to customer support to assist you during the installation process.

Price

While price is a factor to consider, it should not be the sole determining factor. Balance the price with the quality and compatibility of the timing belt kit to ensure you are getting a reliable product that meets your vehicle's specific needs.

Frequently Asked Questions (FAQs)

1. What is in a full timing belt kit?

A full timing belt kit includes all the necessary components for a professional repair, such as the timing belt, water pump (if necessary), pulleys, bearings, and screws. Some timing belt kits are available without a water pump to cater to different market needs.

2. Can I do timing belt myself?

Yes, you can replace the timing belt yourself. However, it is recommended to have a professional mechanic perform the installation, especially if you lack advanced knowledge. A professional mechanic will have the proper tools and experience to ensure accurate installation and warranty of work.

3. What is the difference between timing belt and timing belt kit?

A timing belt is just the belt itself, while a timing belt kit contains all the necessary parts for changing the timing belt, including the belt itself. The timing belt kit ensures that you have everything you need to complete the job.

4. What is the strongest timing belt?

Gates RPM Timing Belts are known for their strength and heat resistance. Made of HNBR elastomeric composites, these belts are up to 300% stronger than stock belts and offer three times the heat resistance. They are designed to withstand high speeds and rapid accelerations.

5. How long do aftermarket timing belts last?

The lifespan of aftermarket timing belts varies depending on the vehicle manufacturer's recommendations. Typically, they need to be replaced every 60,000 to 100,000 miles. You can find the recommended interval for your specific vehicle in the owner's manual.

6. What should I replace when replacing timing belt?

When replacing the timing belt, it is recommended to also replace the tensioner and idler rollers. Additionally, the technician should inspect and replace the crankshaft seal and camshaft seal if necessary. These components play a crucial role in the proper functioning of the timing belt system.

7. How many hours does it take to do a timing belt?

The time required to replace a timing belt can vary, but on average, it takes between 4 to 6 hours. The complexity of the job and the specific car model can affect the duration. It is best to consult with your mechanic for a more accurate estimate.

8. Will a broken timing belt destroy my engine?

If a timing belt breaks while the engine is running, it can lead to serious problems and potentially cause irreversible damage to the engine. This can include damage to pistons, cylinder heads, and valves. It is crucial to replace a broken timing belt promptly to avoid engine damage.

9. How hard is replacing a timing belt?

Replacing a timing belt can be a challenging and labor-intensive task, especially for most car engines. Additionally, if the timing belt breaks, it may also require replacement of additional parts such as the tensioner, water pump, or idler arm.

10. What are the signs of a bad timing belt?

Some signs of a worn timing belt include low engine performance, unusual noises from under the hood, and engine misfires. In the worst-case scenario, if the timing belt fails, the engine may not run at all, and the car cannot be restarted until the timing belt is replaced.

11. What are signs of timing belt problems?

Signs of timing belt problems may include engine misfires, smoke after starting the engine, difficulty starting the vehicle, visible damage to the belt, and loss of voltage. If you notice any of these signs, it is advisable to have the timing belt inspected and potentially replaced.

Editor's Notes

During our timing belt kit research, we found 24 timing belt kit products and shortlisted 10 quality products. We collected and analyzed 34,668 customer reviews through our big data system to write the timing belt kits list. We found that most customers choose timing belt kits with an average price of $148.58.

The timing belt kits are available for purchase. We have researched hundreds of brands and picked the top brands of timing belt kits, including A-Premium, AISIN, Gates, ACDelco, ATRACYPART. The seller of top 1 product has received honest feedback from 26,875 consumers with an average rating of 4.9.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.

Timing Belt Kits Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand A-Premium AISIN AISIN AISIN Gates AISIN ACDelco AISIN AISIN ATRACYPART
Material HNBR Aluminum, Ceramic Aluminum, Ceramic Aluminum, Ceramic Rubber Aluminum, Ceramic Metal Aluminum, Ceramic - -
Item Weight 3.04 Kilograms 9.48 Pounds 4.2 Pounds 10 Pounds 0.01 Ounces - 3 Pounds 16 ounces - 2.8 Kilograms
Vehicle Service Type Car Car, Truck Car, Truck Car, Truck - Car, Truck Car, Truck Truck - Car
Automotive Fit Type Vehicle Specific Fit Universal Fit Universal Fit Universal Fit - Universal Fit Vehicle Specific Fit Universal Fit - Vehicle Specific Fit
Weight Class - Heavy Weight Heavy Weight Heavy Weight - Heavy Weight Heavy Weight Heavy Weight - -
Global Trade Identification Number - 04954514999724 04954514998796 00030915580427 - 04954514999755 00707773716236 04954514999748 - -
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.5
ftb score rating icon 9.5
ftb score rating icon 9.5
ftb score rating icon 9.3
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.0
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