What is the purpose of the Auto Meter 6851 Pro-Comp Single Range Tachometer?

The Auto Meter 6851 Pro-Comp Single Range Tachometer is designed to accurately measure engine RPM, providing critical feedback essential for optimal engine performance. This instrument is especially valuable for high-performance vehicles, allowing drivers to monitor their engine speed during various driving conditions. By keeping an eye on the RPM, users can prevent engine over-revving and ensure that their vehicle operates effectively, particularly in racing or performance situations.

What are the installation requirements for the Auto Meter 6851 Tachometer?

Installing the Auto Meter 6851 Tachometer requires basic electrical knowledge, as it needs to be connected to the ignition system of your vehicle. Typically, you'll connect the tachometer to the negative side of the ignition coil. Detailed instructions are often included in the packaging, ensuring users have guidance throughout the process. Proper installation helps in getting accurate readings and enhances the durability of the device, making it more reliable for racing enthusiasts or daily drivers alike.

Is the Auto Meter 6851 Pro-Comp compatible with all types of vehicles?

While the Auto Meter 6851 Pro-Comp Tachometer is versatile and suitable for many vehicles, its compatibility primarily hinges on the vehicle's ignition system. It works particularly well with conventional ignition systems used in older cars and is usually adaptable to various performance setups. However, for modern vehicles with sophisticated electronic ignition systems, additional adapters may be required. Confirming compatibility ensures that you can utilize the tachometer effectively for accurate RPM feedback.

Does the Auto Meter 6851 feature any illumination options?

Yes, the Auto Meter 6851 Pro-Comp Tachometer features a built-in illumination option, allowing for clear visibility in low-light conditions. The illuminated dial enhances readability, helping drivers monitor their engine RPM effectively, even at night or during adverse weather conditions. This feature is particularly useful for those who participate in motorsports or drive in environments where lighting can change rapidly. The tachometer's design helps to maintain an engaging driving experience regardless of the time of day.

Can the Auto Meter 6851 Pro-Comp Tachometer be used for racing?

Absolutely! The Auto Meter 6851 Pro-Comp Tachometer is designed with motorsports in mind, offering precise RPM data that racing drivers need. The single range feature allows for quick reference during high-speed runs, ensuring drivers can shift gears at the optimal point to maintain power and efficiency. In addition, its durable construction ensures reliability even in the demanding environments of racing, making it a popular choice for enthusiasts looking to enhance their performance on the track.

What size is the Auto Meter 6851 Tachometer?

The Auto Meter 6851 Pro-Comp Tachometer has a standard size of 5 inches in diameter, making it easy to fit into most dashboard settings without extensive modifications. This size is commonly chosen for performance applications, as it strikes a balance between visibility and space efficiency. Whether you're retrofitting a classic car or enhancing a modern performance vehicle, its size makes it suitable for most setups, allowing drivers to keep an eye on RPM readings without cluttering the dashboard.

What kind of readings can I expect from the Auto Meter 6851?

The Auto Meter 6851 Pro-Comp Tachometer provides clear, accurate RPM readings typically ranging from 0 to 8000 RPM. This is ideal for most performance applications where engine speed is critical. The needle movement is smooth and responsive, offering real-time feedback which is essential for drivers to manage their vehicle's performance. Whether you're fine-tuning your engine at the track or monitoring engine speed in a custom build, this tachometer ensures you have the data needed to achieve peak performance.

How durable is the Auto Meter 6851 Pro-Comp Tachometer?

The Auto Meter 6851 Pro-Comp Tachometer is built to withstand the rigors of automotive environments, featuring a robust casing and components designed for durability. Its protective lens ensures that it remains functional in harsh conditions, making it a reliable choice for both street and track use. This durability provides peace of mind for users who need accurate readings without frequent concerns about instrument failure. It's particularly advantageous for racers and automotive enthusiasts who demand high performance.

What types of vehicles typically benefit from the Auto Meter 6851 Tachometer?

The Auto Meter 6851 Pro-Comp Tachometer is especially beneficial for performance vehicles, classic cars, muscle cars, and custom builds that require precise RPM monitoring. Additionally, it is favored by racing enthusiasts and those involved in motorsports who need reliable performance metrics to optimize their driving. The tachometer aids in achieving better gear shifts and improving overall engine efficiency, making it an essential tool for anyone serious about vehicle performance.

Where can I buy the Auto Meter 6851 Pro-Comp Single Range Tachometer in India?

You can purchase the Auto Meter 6851 Pro-Comp Single Range Tachometer on Ubuy. Ubuy offers a versatile platform where you can find a wide selection of automotive instruments, including this tachometer. By choosing Ubuy, you'll have the advantage of accessing product details, reviews, and essential specifications to make an informed decision about your purchase.

How to Shop AUTO METER 6851 Pro-Comp Single Range Tachometer Online From Ubuy?

It’s easy to shop AUTO METER 6851 Pro-Comp Single Range Tachometer 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 AUTO METER 6851 Pro-Comp Single Range Tachometer Available to Shop Online in India?

Yes, at Ubuy India this product is available for you to shop at a reasonable price. The AUTO METER 6851 Pro-Comp Single Range Tachometer 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.

AUTO METER

Auto Meter’s race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds.

AUTO METER

Item #: 111881471

AUTO METER 6851 Pro-Comp Single Range Tachometer

88% of respondents would recommend this to a friend

Item #: 111881471

INR 47790

Price Details

Price

INR 47790

M.R.P. INR 47790

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 Sunday, November 01

Secured transaction

Our Top Logistics Partners

Auto Meter’s race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Ships from Ubuy, Sold by:

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

What Stands Out

Precision Measurement

The Auto Meter 6851 offers accurate RPM readings with a single range display, catering to performance enthusiasts who require precision for optimal tuning and engine performance.

Durable Construction

Built with robust materials, this tachometer ensures long-lasting reliability even in harsh conditions, making it a trustworthy companion for high-performance vehicles and demanding driving environments.

Easy Installation

Designed for user convenience, the Auto Meter 6851’s streamlined setup process allows quick installation, helping users save time and effort while enhancing their vehicle's instrumentation.

Product Details

Brand Name	AUTO METER
Number of Items	1
Unit Count	1 Count
Part Number	6851
UPC	046074068515
Global Trade Identification Number	00046074068515
Manufacturer	Auto Meter
Included Components	Per Item Description
Model	6851
Material Type	Fleece, Cotton/Polyester
Part Interchange Info	6851
Item Weight	2.2 pounds (1 kg)
Brand	AUTO METER
Material	Fleece, Cotton/Polyester

Who Should Buy?

Professional Racing
Ideal for professional racers needing precise RPM readings for optimizing engine performance during competitive events.
Car Enthusiasts
Perfect for car enthusiasts who wish to monitor engine performance and enhance their vehicle modification experience.
Mechanics and Technicians
Great for automotive mechanics requiring a reliable tachometer for diagnostics and tuning of high-performance engines.

Casual Drivers
Not ideal for casual drivers who do not need in-depth RPM monitoring for everyday vehicle use.

Product Description

AUTO METER 6851 Pro-Comp Single Range Tachometer

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop AUTO METER 6851 Pro-Comp Single Range Tachometer Online From Ubuy?

Answer: It’s easy to shop AUTO METER 6851 Pro-Comp Single Range Tachometer 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 AUTO METER 6851 Pro-Comp Single Range Tachometer Available to Shop Online in India?

Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The AUTO METER 6851 Pro-Comp Single Range Tachometer 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.

AUTO METER Tachometers Editorial Review

AUTO METER 6851 Pro-Comp Single Range Tachometer is designed for accuracy and reliability, making it a top choice among automotive enthusiasts. This tachometer features a lightweight design of only 2.2 pounds, ensuring easy installation in various vehicle setups. constructed from durable fleece and a cotton/polyester blend, it promises long-lasting performance and aesthetic appeal. Users appreciate its clear display and precise readings, enhancing their engine monitoring experience. Whether for racing or regular driving, this tachometer meets the needs of versatile applications, proving to be a valuable addition to any dashboard setup.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Lightweight design for easy installation
Durable fleece and cotton/polyester construction
Clear display for precise readings
Ideal for racing and regular driving
Trustworthy brand with a solid reputation

Cons

May require additional tools for installation

Platform Trust & Buyer Confidence

4.3/5 1588 reviews

Read reviews

Anjan

Verified buyer

“It is really an amazing experince on importing items from US. Very simlified procedure of custom duty handling. The delivery was also done in lightning seed.”

20 September 2026 · via Trustpilot

Tom hollen

Verified buyer

“Product was of good quality.”

23 September 2026 · via Trustpilot

Justin

Verified buyer

“Very easy to use Very easy to use. Nice resolution. Ubuy got it in the assured time slot.”

06 October 2026 · via Trustpilot

Dangeti

Verified buyer

“I have ordered McLaren formula car for kids from Huffy. Ubuy actually done a great job by quality testing the car before shipping long distance over to India from USA. Ubuy has taken very good care over shipment as well. I am great fan of Ubuy and I wish them the success they deserve.”

07 October 2026 · via Trustpilot

Robbin

Verified buyer

“Highly recommended for hard-to-find items Extremely satisfied with my purchase on Ubuy. I was initially unsure about ordering from an international seller, but everything went without a hitch. All customs and shipping details were handled seamlessly with zero surprise fees at delivery. The product is 100% genuine and well-packaged. Highly recommended for rare or imported products!”

07 October 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.

INR 47790

Order now and get it around Sunday, November 01

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

Race proven accuracy in reading RPMs.
Lightning-fast needle response time of 333 milliseconds.
Compatible with a variety of electrical systems (12 & 16 volts).
Works with 0.5 - 6 pulse ignition signals for various engine types.
Includes Peak RPM Memory for quick insights on engine performance.
Ideal for both street and race cars.

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.

AUTO METER 6851 Pro-Comp Single Range Tachometer

INR 47790

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

AUTO METER Tachometers Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

INR 47790

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*