What is the Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket?

The Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket is a crucial component of your vehicle's engine timing system, responsible for optimizing valve timing to enhance engine performance. This part plays a significant role in achieving efficient fuel combustion and reducing emissions by allowing for precise timing adjustments according to engine demands. Typically, it's used in vehicles equipped with VVT technology to ensure optimal power output and fuel efficiency, making it a vital part for any engine overhaul or maintenance.

Why is it important to replace a faulty VVT sprocket?

Replacing a faulty VVT sprocket is essential because a malfunctioning sprocket can lead to poor engine performance, reduced fuel efficiency, and increased emissions. When the timing is off, it may cause misfires, rough idling, or even engine stalling. By replacing a faulty part with a high-quality option like the Dorman 917-263, you restore proper timing functionality, ensuring your vehicle runs smoothly while maximizing performance. Regular maintenance and timely replacements can prevent further engine damage and costly repairs.

How can I identify if my VVT sprocket is failing?

Signs of a failing VVT sprocket include unusual engine noises, check engine lights, and changes in engine performance such as hesitations, rough idling, or decreased acceleration. You may also experience an increase in exhaust emissions. If you notice any of these symptoms, it is advisable to have your vehicle inspected. Timely identification and replacement of the Dorman 917-263 sprocket can help avoid more severe engine damage and ensure your vehicle operates efficiently.

What vehicles are compatible with the Dorman 917-263 VVT Sprocket?

The Dorman 917-263 VVT Sprocket is compatible with various makes and models, particularly those with specific GM and Ford engines that utilize Variable Valve Timing technology. To ensure compatibility, it is best to refer to your vehicle's manual or consult the product specifications before purchasing. This precision-fit part can effectively improve timing synchronization in a wide range of applications, making it a versatile choice for many automotive enthusiasts and professional mechanics alike.

What are the benefits of using Dorman parts over other brands?

Dorman is known for manufacturing high-quality automotive replacement parts that aim to meet or exceed OEM specifications. Benefits of using Dorman parts include enhanced durability, increased reliability, and innovative designs that often address common failure points in original components. When replacing your VVT sprocket with Dorman 917-263, you're investing in a product backed by extensive research and continuous improvements, enabling better engine performance and longevity compared to many other brands on the market.

Is professional installation recommended for the Dorman 917-263 VVT sprocket?

While experienced DIYers might be able to handle the installation, professional installation is recommended for the Dorman 917-263 VVT sprocket to ensure optimal performance and avoid potential issues. The installation process involves precise timing adjustments and alignment, which can significantly affect engine operation. A qualified mechanic can ensure proper fitment and functionality, providing peace of mind that your engine will run efficiently after the replacement and reducing the risk of future complications.

Can the Dorman 917-263 VVT sprocket be used in racing applications?

Yes, the Dorman 917-263 VVT sprocket can be utilized in racing applications, particularly in vehicles where optimizing engine performance is critical. The sprocket ensures accurate timing adjustments which can enhance throttle response and overall engine efficiency. Many performance enthusiasts choose high-quality parts from trusted manufacturers like Dorman to ensure their modifications contribute positively to their racing endeavors, making this sprocket a suitable choice for both street-use and racing scenarios.

How does the Dorman 917-263 VVT sprocket improve fuel efficiency?

The Dorman 917-263 VVT sprocket contributes to improved fuel efficiency by enabling precise management of valve timing. By adjusting the opening and closing of the intake and exhaust valves, the sprocket optimizes the combustion process based on engine load and speed. This results in better fuel-air mixture delivery and more efficient combustion, which translates to reduced fuel consumption. Drivers can experience noticeable fuel economy improvements, particularly in city driving where frequent stops and starts occur.

What materials is the Dorman 917-263 VVT sprocket made from?

The Dorman 917-263 VVT sprocket is typically constructed using high-quality automotive-grade materials designed to withstand the rigors of engine operation. Its design often includes durable metals and composites that provide resistance to wear and heat, ensuring a long service life. This robust construction is crucial, as the VVT system operates under high mechanical stress, and using a reliable material enhances the overall performance of the component while minimizing the risk of premature failure.

How to Shop Dorman 917-263 Engine Variable Valve Timing (VVT) Online From Ubuy?

It’s easy to shop Dorman 917-263 Engine Variable Valve Timing (VVT) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Dorman 917-263 Engine Variable Valve Timing (VVT) Available to Shop Online in Lithuania?

Yes, at Ubuy Lithuania this product is available for you to shop at a reasonable price. The Dorman 917-263 Engine Variable Valve Timing (VVT) is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Dorman

Replace a worn factory VVT sprocket with this quality engineered sprocket to restore lost performance.

Dorman

Item #: 126156181

Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket

Q: Where can I buy Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket in Lithuania?

You can buy the Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket on Ubuy. They offer a variety of automotive parts, ensuring you can find the specific components you need for your vehicle. Shopping through Ubuy provides the convenience of browsing from home while accessing multiple product options with helpful information about compatibility and features.

88% of respondents would recommend this to a friend

Item #: 126156181

€ 149

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Saturday, October 24

Secured transaction

Our Top Logistics Partners

Replace a worn factory VVT sprocket with this quality engineered sprocket to restore lost performance.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Engineering

Designed for exact fit and performance, ensuring optimal valve timing and exhaust efficiency, resulting in improved engine performance and longevity over generic alternatives.

Durable Construction

Manufactured with high-quality materials to withstand extreme engine conditions, providing reliability and reducing the frequency of replacement compared to lower-quality options.

Compatibility Assurance

Specifically compatible with select models, simplifying installation and reducing the risk of purchasing incorrect parts, thus saving time and minimizing hassle for car owners and mechanics.

Product Details

Who Should Buy?

Engine Repair Shops
Ideal for mechanics needing quality parts for VVT system repairs in compatible vehicles to ensure optimal engine performance.
DIY Car Enthusiasts
Perfect for individuals looking to replace or upgrade their vehicle's VVT sprocket during maintenance or modifications.
Vehicles with VVT Issues
Beneficial for owners experiencing timing problems or poor performance linked to faulty VVT sprockets in their engines.

Older Vehicle Models
Not suitable for vehicles that do not have or require variable valve timing systems, as it's model-specific.

Product Description

Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Dorman 917-263 Engine Variable Valve Timing (VVT) Online From Ubuy?

Answer: It’s easy to shop Dorman 917-263 Engine Variable Valve Timing (VVT) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Dorman 917-263 Engine Variable Valve Timing (VVT) Available to Shop Online in Lithuania?

Answer: Yes, at Ubuy Lithuania this product is available for you to shop at a reasonable price. The Dorman 917-263 Engine Variable Valve Timing (VVT) is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Dorman Gears Editorial Review

Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket is an essential component designed to enhance engine performance and efficiency. This sprocket offers easy installation, greatly improving the vehicle's timing, which is crucial for optimal power delivery. Many users have reported high satisfaction with its fit and functionality, emphasizing how it resolves existing issues without complications. The reliability of this product ensures smooth operation, making it a worthwhile addition for those experiencing variable valve timing challenges.

Customer Reviews & Ratings

4.0

1 customers ratings

5 Star

0%
4 Star

100%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Easy installation process for hassle-free setup
Improves engine performance and efficiency
High user satisfaction with fit and functionality
Durable design for long-lasting use

Cons

Minor installation challenges for some users

Platform Trust & Buyer Confidence

4.2/5 9704 reviews

Read reviews

Jasmin

Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 149

Order now and get it around Saturday, October 24

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Restores lost engine performance with a premium replacement sprocket.
Engineered to fit and perform like the original sprocket.
Made from durable steel for reliable, long-lasting performance.
100% new part, ensuring no remanufactured components.
Validated for vehicle-specific applications to guarantee quality.
Confirm compatibility by entering your vehicle's details in the garage tool.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Dorman 917-263 Engine Variable Valve Timing (VVT) Sprocket

€ 149

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Dorman Gears Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

€ 149

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*