Best Engine Timing Part Gears of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 10, 2026

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Engine timing part gears are essential components in ensuring that a vehicle's engine runs smoothly and efficiently. These gears are responsible for maintaining the correct timing of the engine's valves and pistons, which can greatly affect its overall performance. Made from high-quality materials, these gears are designed to withstand the rigors of everyday use and provide reliable and consistent performance. With a range of sizes and configurations available, engine timing part gears are a crucial part of any engine's maintenance and repair needs.

At a Glance: Our Top Picks

Jetuplusllc Cam Gear Rebuild Kit for 2JZ/1JZ VVTi Toyota Supra & Lexus Cover #TOP 1
Jetuplusllc Cam Gear Rebuild Kit for 2JZ/1JZ VVTi Toyota Supra & Lexus
ftb score rating icon 9.8
EMIHO Timing Chain Tensioner Adjuster for Honda Cover #TOP 2
EMIHO Timing Chain Tensioner Adjuster for Honda
ftb score rating icon 9.7
Subaru Genuine Timing Crankshaft Sprocket 13021AA141 Cover #TOP 3
Subaru Genuine Timing Crankshaft Sprocket 13021AA141
ftb score rating icon 9.5

Top 10 Engine Timing Part Gears

#TOP 1

Jetuplusllc Cam Gear Rebuild Kit for 2JZ/1JZ VVTi Toyota Supra & Lexus

Jetuplusllc Cam Gear Rebuild Kit for 2JZ/1JZ VVTi Toyota Supra & Lexus Cover
Cam Gear Rebuild Kit For Toyota Supra Lexus GS300 IS300 SC300 2JZ 1JZ VVTI

The Jetuplusllc Cam Gear Kit is designed specifically for the intake timing camshaft of 2JZ and 1JZ VVTi engines. This kit fits popular models like the Toyota Supra and Lexus GS300, IS300, and SC300, making it a convenient option for these vehicles. It includes a durable Viton O-ring that resists chemicals, helping to maintain a secure seal and prevent leaks. Additionally, the kit comes with a cap seal washer to ensure a tight and reliable fit. With this kit, you can easily rebuild your cam gear setup and keep your engine running smoothly.

What We Like
Viton chemical-resistant O-ring
Fits multiple Toyota and Lexus models
Includes cap seal washer
Compatible with 2JZ and 1JZ VVTi engines
#TOP 2

EMIHO Timing Chain Tensioner Adjuster for Honda

Replace 14510-R40-A01 14510R40A01
EMIHO Timing Chain Tensioner Adjuster for Honda Cover
Engine Timing Chain Tensioner Adjuster Fit for Honda Accord 2008-2012 CR-V 2010-2014 Crosstour Civic 2012-2015 Acura ILX 2013-2015 TSX 2009-2014 Replace 14510-R40-A01 14510R40A01

The EMIHO Chain Tensioner helps keep your engine running smoothly by fixing issues like chain slack and unusual noises, which can cause your car to start poorly. It’s built tough with a hardened steel core and a special polymer surface, so it lasts long even under high heat and vibration. This part also reduces engine noise and vibration thanks to an internal spring and hydraulic system, making your ride quieter and smoother. Plus, it fits several Honda models perfectly, so you can install it yourself without any modifications or extra adjustments.

What We Like
Restores timing system stability
Durable, high-strength construction
Reduces noise and vibration
Wide vehicle compatibility
Easy DIY installation
#TOP 3

Subaru Genuine Timing Crankshaft Sprocket 13021AA141

13021AA141
Subaru Genuine Timing Crankshaft Sprocket 13021AA141 Cover
Genuine Subaru Timing Crankshaft Sprocket 13021AA141 for 2000-2015 Forester Impreza Legacy STi WRX

The Subaru Timing Sprocket is designed to fit a range of Subaru models, including the Baja Turbo from 2004 to 2006. If you drive a turbocharged Forester from 2011 to 2013, this sprocket is made specifically for your vehicle, ensuring smooth engine timing. It also works for all Forester models between 2004 and 2010, providing reliable performance for those years. Additionally, it fits various Impreza models from 2006 to 2011, helping you maintain precise engine function. This sprocket ensures your engine parts work in perfect harmony, giving you peace of mind and helping your Subaru run efficiently.

What We Like
Wide model compatibility
Designed for turbo engines
Genuine Subaru part
Ensures precise engine timing
#TOP 4

GM Genuine Parts Crankshaft Sprocket 12556582

12556582
GM Genuine Parts Crankshaft Sprocket 12556582 Cover
GM Genuine Parts 12556582 Crankshaft Sprocket (not shown)

The GM Crankshaft Sprocket is a key component that connects to your engine’s crankshaft, providing a smooth surface for the timing chain to travel on. This helps keep your engine’s timing chain properly aligned, which is essential for coordinating the movement with the camshaft sprocket. By doing this, it ensures your engine valves open and close at the right moments during the combustion process, helping your engine run efficiently. This part is made to meet strict GM standards, so you can trust it to fit and perform well in your Chevrolet, Buick, GMC, or Cadillac vehicle.

What We Like
Precise timing chain alignment
Valve timing synchronization
High-quality GM engineering
Durable and reliable design
#TOP 5

AKWH Variable Valve Timing Cam Phaser for Ford 5.4L Engines

3R2Z6A257DA, 3L3E6C524FA, 3R2Z-6A257-DA, 3L3E-6C524-FA
2x Cam Phaser
Pair Phaser
AKWH Variable Valve Timing Cam Phaser for Ford 5.4L Engines Cover
Pair Camshaft Phaser VVT Variable Valve Timing Cam Sprocket Replacement for 2004-2011 Ford Expedition Explorer Lobo Mu-stang F150 F250 F350 Pickup Na-vigator Mark LT Moun-taineer 5.4L 3V Triton

The AKWH VVT Cam Phaser is designed to fit a range of Ford and Lincoln models with 4.6L and 5.4L engines, including popular trucks and SUVs like the Expedition, Explorer, and F150. This part uses OEM-quality standards, ensuring reliable performance and compatibility with your vehicle. It plays a crucial role in adjusting valve timing, which helps improve your engine’s efficiency, fuel economy, and emissions. The cam phaser works by controlling cam timing with oil pressure, managed by variable cam timing solenoids, to optimize engine performance. This product undergoes thorough quality testing to ensure you get a dependable replacement part for your engine timing needs.

What We Like
OEM quality fitment
Improves engine efficiency
Enhances fuel economy
Reduces emissions
Thorough quality testing
#TOP 6

LLNSEAUTO VVT Camshaft Phaser for Honda 2.4L L4

E019-14310R44A01
LLNSEAUTO VVT Camshaft Phaser for Honda 2.4L L4 Cover
Engine Variable Valve Timing (VVT) Sprocket Gear Camshaft Phaser | Fit for Honda 2008-2012 Accord, 2012-2014 CR-V, 2012-2015 Crosstour L4 2.4L | OE# 917-251 14310R44A01 14310R5A305

The LLNSEAUTO VVT Camshaft Phaser is designed to fit various Honda models from 2008 to 2015 with a 2.4L L4 engine, including the Accord, CR-V, and Crosstour. This part comes with the original equipment manufacturer (OEM) numbers, ensuring compatibility and reliability for your vehicle. It includes a camshaft gear and bolt, making installation straightforward and convenient. Plus, the product covers a wide range of model years, so you can trust it fits your car. If you’re not completely happy, the one-year warranty and satisfaction guarantee give you peace of mind with your purchase.

What We Like
Wide vehicle compatibility
Includes camshaft gear and bolt
OEM number matching
One-year warranty
Easy installation
#TOP 7

VORGENS Timing Chain Kit with VVT Sprockets for Hyundai and Kia 2.0L

24350-2E700
Timing Chain Kit
VORGENS Timing Chain Kit with VVT Sprockets for Hyundai and Kia 2.0L Cover
VORGENS 24350-2E700 Timing Chain Kit, w/VVT Camshaft Sprockets Intake & Exhaust, Fits for 2017-2021 Hyundai Elantra Kona Veloster, 2017-2022 Kia Forte 2.0L - Replace 243212E010 24410-2E000 244102E000

The VORGENS Timing Chain Kit is designed for various Hyundai and Kia 2.0L models, including Elantra, Kona, Veloster, and Forte. This kit includes durable steel timing tensioners and VVT sprockets, ensuring long-lasting and reliable engine timing performance. If your vehicle shows symptoms like unstable idle speed, higher fuel consumption, unusual noises, or engine issues, this kit offers a practical solution to restore smooth operation. With parts that fit directly as replacements, you save time and effort on installation. This makes the VORGENS Timing Chain Kit a convenient and dependable choice for maintaining your engine’s health.

What We Like
Wide vehicle compatibility
Durable high-quality steel parts
Improves engine performance
Direct replacement fit
#TOP 8

A-Premium Engine VVT Sprocket Gear Cam Phaser Compatible with Honda

APCSA0049
A-Premium Engine VVT Sprocket Gear Cam Phaser Compatible with Honda Cover
A-Premium Engine Variable Valve Timing Sprocket Gear Camshaft Phaser Compatible with Honda Accord 2008-2012, CR-V 2012-2014, Crosstour 2012-2015 2.4L, Replace# 14310R44A01, 14310R5A305

A-Premium VVT Cam Phaser is compatible with Honda Accord 2008-2012, CR-V 2012-2014, Crosstour 2012-2015. Made of steel, it has a silver finish, 1.5-inch height, and 4-inch length. It is an intake installation, a direct OE replacement with reference numbers 14310R44A01, 14310R5A305, 917-251. Ensure vehicle compatibility before buying. This cam phaser offers precise timing adjustments, easy installation, and durable steel construction, making it a reliable choice for your engine needs.

What We Like
Precise timing adjustments
Easy installation
Durable steel construction
#TOP 9

GELUOXI Camshaft VVT Sprocket Replacement

917-258 917-259
GELUOXI Camshaft VVT Sprocket Replacement Cover
Intake & Exhaust Camshaft VVT Sprocket Replacement for Toyota RAV4 Camry 2.5L Highlander Sienna Venza 2.7L 2009-2012 Part# 917-258, 917-259, 13050-0V011, 13050-36010, 13070-0V011, 13070-36010

The GELUOXI Camshaft VVT Sprocket Replacement is a high-quality engine timing part gear designed specifically for 2009-2012 Toyota RAV4 Camry 2.5L Highlander Sienna Venza 2.7L models. This sprocket, also known as a phaser or adjuster, is responsible for controlling the variable valve timing (VVT) in the engine. With the intake part and exhaust part included, this replacement offers a complete solution for your Toyota or Scion vehicle. By ensuring precise timing and synchronization of the engine valves, the GELUOXI VVT Sprocket improves engine performance and fuel efficiency. With a warranty of 12 months, you can trust in the durability and reliability of this product.

What We Like
Precise engine timing
Improved engine performance
Enhanced fuel efficiency
#TOP 10

GM Genuine Parts 55567048 Camshaft Exhaust Sprocket

55567048
Black
GM Genuine Parts 55567048 Camshaft Exhaust Sprocket Cover
GM Genuine Parts 55567048 Camshaft Exhaust Sprocket

The GM Camshaft Exhaust Sprocket is crafted to meet high standards, ensuring reliable performance for your vehicle. Originally, some GM parts were known under the ACDelco GM Original Equipment name, so you can trust their legacy and quality. Designed and tested by GM engineers, this sprocket fits Chevrolet, Buick, GMC, and Cadillac models perfectly, giving you peace of mind with an exact match. Plus, GM keeps improving their parts by using new materials and the latest technology, so you get a durable and up-to-date component that helps your engine run smoothly.

What We Like
Trusted OEM quality
Engineered by GM
Fits multiple GM brands
Updated materials and tech
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How do I know if my timing gears are bad?

Signs of bad timing gears include rattling noises from the engine compartment, rough engine running or backfiring, and the engine not running at all. If you experience any of these symptoms, it is recommended to have your timing gears inspected and potentially replaced.

2. How much does it cost to replace a camshaft timing gear?

The cost of replacing a camshaft timing gear can vary depending on various factors. On average, the cost ranges between $1,430 and $1,664, including labor and parts. It is advisable to consult with a professional mechanic for an accurate estimate based on your specific vehicle and situation.

3. Do I need to replace the gears on the timing chain?

If you notice signs such as poor vehicle performance after starting, engine or front-end noise, or the engine not turning on at all, it may indicate that the timing gears on the timing chain need to be replaced. Consulting with a mechanic for proper diagnosis and replacement is recommended.

4. What happens if timing gear is off?

When the timing gear is off, it can result in various engine problems. Improper ignition timing can cause issues such as engine knocking, difficulty starting, increased fuel consumption, overheating, and reduced power. It is important to ensure proper timing gear alignment to maintain optimal engine performance.

5. How long do timing gears last?

Timing gears do not have a specific replacement interval like timing belts. However, it is recommended to follow the automaker's guidelines, which typically suggest replacing the timing belt every 60,000 to 105,000 miles. Timing chains, although more durable, should still be inspected regularly for any signs of wear or damage.

6. Does timing belt affect gears?

Yes, the timing belt plays a crucial role in synchronizing the movement of the pistons and engine valves. If the timing belt wears out, it can affect this process and impact engine performance. Common symptoms include difficulty switching gears or accelerating. Regular maintenance and timely replacement of the timing belt are important to prevent any issues with the gears.

7. Can you drive with a bad camshaft gear?

It is not recommended to drive with a bad camshaft gear. Engine issues can be costly to fix, so it is best to avoid further damage by stopping the vehicle and seeking professional assistance for repair and replacement of the camshaft gear.

8. Is camshaft worth fixing?

In most cases, repairing a camshaft is not practical or cost-effective. While some high-performance engines may have repairable camshafts, for the average car on the road, it is usually recommended to replace a faulty camshaft with a new one for optimal performance and reliability.

Editor's Notes

During our engine timing part gear research, we found 24 engine timing part gear products and shortlisted 10 quality products. We collected and analyzed 5,343 customer reviews through our big data system to write the engine timing part gears list. We found that most customers choose engine timing part gears with an average price of $70.25.

The engine timing part gears are available for purchase. We have researched hundreds of brands and picked the top brands of engine timing part gears, including Jetuplusllc, EMIHO, Subaru, GM GENUINE PARTS, AKWH. The seller of top 1 product has received honest feedback from 597 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.