Best Engine Timing Part Gears of 2025

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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
Top 10 Engine Timing Part Gears
HiSport VVT Sprocket for GM Models
The HiSport VVT Sprocket is designed to enhance engine performance in select Buick, Chevy, GMC, Pontiac, and Saturn models. It meets or exceeds original equipment (OE) standards, ensuring durability and long-lasting performance. This part is a direct replacement, making installation straightforward for users. Additionally, each sprocket is rigorously tested by the quality assurance team before packaging, giving you confidence in its reliability. Be sure to verify that your vehicle matches the specified part numbers to ensure a perfect fit.
GELUOXI Engine Timing Sprocket Gear Replacement
GELUOXI Timing Sprocket Gear Replacement is designed for various Buick, Chevrolet, Pontiac, and Saturn models. It includes intake and exhaust VVT cam gear actuators. The replacement part numbers are 12578516, 917-270, 12578515, and 917-254. This product is essential for maintaining proper engine timing, ensuring optimal performance. With GELUOXI Timing Sprocket Gear, you can easily replace worn-out components, enhancing your vehicle's reliability and efficiency.
Cloyes 2766S Timing Gears
The Cloyes Timing Gears are essential auto parts designed for engine timing applications. With dimensions of approximately 19.05 cm in length and 18.796 cm in width, these gears fit neatly within your vehicle's engine. Weighing just over 2.5 pounds, they are lightweight yet sturdy, making installation easier for you. Proudly made in the United States, you can trust the quality and craftsmanship of these gears, ensuring reliable performance and longevity in your engine's timing system.
JEGS Noisy Timing Gear Drive
JEGS Gear Drive is designed for 1955-1992 small block Chevy engines, ensuring a consistent relationship between the cam and crankshaft without the common wear seen in timing chains. This USA-made product offers high-quality components and assembly. Additionally, it provides a quieter gear drive option with an adjustable dual idler gear for easy cam advancement, retardation, or degree adjustments. The JEGS Gear Drive fits effortlessly under stock or aftermarket timing covers, making installation a breeze for users.
A-Premium Engine VVT Sprocket Gear Cam Phaser Compatible with Honda
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.
FEIDKS VVT Sprocket for Chevrolet
The FEIDKS VVT Sprocket is designed for various Chevrolet models, including the Aveo, Cruze, Sonic, Trax, and more. This product features both intake and exhaust camshaft compatibility, ensuring it works seamlessly with your vehicle's engine. It includes essential components like timing gears and mounting bolts, simplifying your installation process. Additionally, you can verify compatibility easily by entering your vehicle details in your Amazon Garage. With responsive customer service available to address any questions, you can feel confident in your purchase.
VVT Sprocket Cam Phaser Gear for Ford & Lincoln
This VVT sprocket is an upgraded replacement for your Ford or Lincoln vehicle. It features a durable steel construction and precise machining for accurate operation. It is compatible with certain Ford, Lincoln, and Mercury models with 4.6L & 5.4L engines, and replaces part numbers 3R2Z-6A257-DA and 917-250XD. The package includes 1x camshaft phaser sprocket and 1x camshaft phaser bolt. This product comes with a 1-year warranty, and if the part fails, you can contact the seller for a free replacement or refund.
gtpartes Four Pole Cam Gear
The gtpartes Cam Gear is designed for easy installation and optimal performance in your engine. Made from high-quality materials, this four-pole cam gear ensures stable operation and has been rigorously tested to meet your needs. You can replace your old timing gear without any modifications, saving you time and effort. Additionally, this gear enhances starting performance by reducing engine wear and improving efficiency, allowing for a smoother and more powerful driving experience.
DNJ VVT Sprocket for Toyota
The DNJ VVT Sprocket is a brand-new component designed to enhance the performance of your vehicle's engine. It fits a wide range of models from 2001 to 2015, including popular brands like Scion, Toyota, and Lexus, ensuring compatibility with 2.0L to 2.4L engines. With a one-year or 12,000-mile limited warranty, you can trust the quality and reliability of this product. DNJ Engine Components boasts over 30 years of experience, offering you peace of mind knowing you're using a trusted brand in engine parts.
zipelo Car Dual Camshaft Clamp
The zipelo Cam Clamp Kit is a high-quality tool set made of durable plastic and waterproof stainless steel screws. It is designed to keep valve timing intact during belt replacement, suitable for various gasoline or diesel engines. The kit includes a dual camshaft fixing clamp and mini camshaft clamps, ensuring efficient work. With rust and corrosion resistance, it can withstand harsh conditions. The non-slip design and industrial-grade threads enhance locking effectiveness and durability, providing peace of mind during engine maintenance.
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.
During our engine timing part gear research, we found 24 engine timing part gear products and shortlisted 10 quality products. We collected and analyzed 3,841 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 $91.99.
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 HiSport, GELUOXI, Cloyes, JEGS, A-Premium. The seller of top 1 product has received honest feedback from 644 consumers with an average rating of 4.9.

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.