Best Engine Timing Part Gears of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 9, 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

HiSport VVT Sprocket for GM Models Cover #TOP 1
HiSport VVT Sprocket for GM Models
ftb score rating icon 9.8
GELUOXI Engine Timing Sprocket Gear Replacement Cover #TOP 2
GELUOXI Engine Timing Sprocket Gear Replacement
ftb score rating icon 9.7
Cloyes 2766S Timing Gears Cover #TOP 3
Cloyes 2766S Timing Gears
ftb score rating icon 9.5

Top 10 Engine Timing Part Gears

#TOP 1

HiSport VVT Sprocket for GM Models

Variable Valve Timing (VVT) Sprocket
HiSport VVT Sprocket for GM Models Cover
HiSport Variable Valve Timing Sprocket - Engine Timing Part Gear Compatible with Buick Chevy GMC Pontiac Saturn Some Models, Replaces 12578515 12578516 12621505 VVT524

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.

What We Like
Durable construction
Direct replacement part
Quality assurance tested
Easy installation
#TOP 2

GELUOXI Engine Timing Sprocket Gear Replacement

12621505 12578516 12578515
GELUOXI Engine Timing Sprocket Gear Replacement Cover
Pair Engine Variable Timing Sprocket Cam Camshaft Phaser Gear Replacement for Buick Regal Chevrolet Cobalt Equinox Malibu HHR Pontiac G6 2.0L 2.4L 12578515 12578516

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.

What We Like
Multiple Compatible Models
Includes Intake and Exhaust Actuators
Ensures Optimal Engine Timing
#TOP 3

Cloyes 2766S Timing Gears

2766S
Cloyes 2766S Timing Gears Cover
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.

What We Like
Lightweight design
Quality American manufacturing
Compact dimensions
Essential for engine timing
#TOP 4

JEGS Noisy Timing Gear Drive

20311
JEGS Noisy Timing Gear Drive Cover
JEGS Noisy Timing Gear Drive | Fits 1955-1992 Small Block Chevy Engines (Except With Factory Hydraulic Roller Camshaft, LT1, Or LT4 Engines) | Made In USA

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.

What We Like
Consistent Timing
High Quality
Adjustable Idler Gear
#TOP 5

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 6

FEIDKS VVT Sprocket for Chevrolet

WHVVT386048
FEIDKS VVT Sprocket for Chevrolet Cover
FEIDKS Intake & Exhaust Engine Variable Valve Timing (VVT) Sprocket Camshaft Phaser Gear Fit for Chevrolet Aveo Trax Cruze Sonic Pontiac G3 Saturn Astra 4Cyl 1.6L 1.8L Replace No. 55568386 55567048

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.

What We Like
Compatible with multiple Chevrolet models
Includes essential installation components
Easy compatibility verification
Responsive customer support
#TOP 7

VVT Sprocket Cam Phaser Gear for Ford & Lincoln

RLP
RLP-3R2Z-6A257-DA
VVT Sprocket Cam Phaser Gear for Ford & Lincoln Cover
Engine Variable Valve Timing (VVT) Sprocket Cam Phaser Gear Compatible with Ford Expedition F250 F350 Super Duty Lincoln Navigator Mercury Mountaineer 4.6L 5.4L Replaces 3R2Z-6A257-DA 917-250XD

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.

What We Like
Durable steel construction and precise machining for accurate and dependable operation.
Compatible with several Ford, Lincoln, and Mercury models with 4.6L & 5.4L engines.
Replaces part numbers 3R2Z-6A257-DA and 917-250XD.
#TOP 8

gtpartes Four Pole Cam Gear

gtpartes
F3200
gtpartes Four Pole Cam Gear Cover
gtpartes Four Pole Cam Gear Fit for 4.8 5.3 5.7 6.0 LS2 LS3 Replace 12586481 Parts Compatible with 2006-2015 GM LS GIN4 Automotive Replacement Engine Timing Part Gears 1 PCS

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.

What We Like
Easy installation
Durable materials
Improves engine performance
Reduces wear and tear
#TOP 9

DNJ VVT Sprocket for Toyota

DNJ
VTG922
DNJ VVT Sprocket for Toyota Cover
DNJ VTG922 Variable Valve Timing Sprocket (VVT Gear) for 2001-2015 / Lexus, Pontiac, Scion, Toyota/Camry, Corolla, Highlander, HS250h, Matrix, RAV4, Solara, tC, Vibe, xB / 2.0L, 2.4L / DOHC / 16V

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.

What We Like
Brand new part
Wide compatibility
1-year warranty
Trusted manufacturer
#TOP 10

zipelo Car Dual Camshaft Clamp

zipelo
TJC-Clamp4
zipelo Car Dual Camshaft Clamp Cover
zipelo Car Dual Camshaft Clamp, 9 Pcs Cam Engine Timing Sprocket Gear Locking Tool Kit, Cam Gear Clamp and Holder Set, Universal Car Accessories Fit for Gasoline or Diesel Generators, and More

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.

What We Like
Durable Material
Wide Application
Complete Kit
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 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.

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.