STEWART WARNER 82643 Tach Dsl Hall Eff Altntr 3500RPM 3-3/8 1.5

( Brand: Stewart Warner ), ( Manufacturer Part Number: 82643 ), ( Seller: Summit Racing Equipment )

Review STEWART WARNER Tach Elec Dsl Hd 3500rpm 3-3/8 Inch .5 1.5 Hall Eff Altntr

Stewart Warner 82643 Tachometer Electronic DSL, 3500 RPM, 3-3/8 Inch, Hall Effect Alternator

Experience an unparalleled level of precision and durability with the Stewart Warner 82643 Tachometer Electronic DSL. This high-performance tachometer is designed for vehicles that demand the best, offering a reliable and accurate readout of engine RPM.

The Stewart Warner 82643 tachometer is a digital, self-luminous instrument, featuring a sleek 3-3/8-inch dial that elegantly complements any dashboard. It boasts a maximum reading of 3500 RPM, making it an ideal choice for high-performance engines.

Powered by a Hall Effect sensor, this tachometer offers exceptional accuracy and improved noise immunity compared to traditional tachometers. The Hall Effect technology ensures that the reading remains stable, even under the most demanding conditions.

This tachometer is designed for easy installation, featuring a direct-drive system that eliminates the need for additional gears. It is compatible with alternative power sources, providing you with the flexibility to install it in various locations within your vehicle.

The Stewart Warner 82643 Tachometer Electronic DSL is built to last, with a robust construction that can withstand the rigors of high-speed driving. It is backed by Stewart Warner's commitment to quality and customer satisfaction, ensuring that you get a reliable and accurate tachometer that will serve you well for years to come.

Upgrade your vehicle's dashboard with the Stewart Warner 82643 Tachometer Electronic DSL. With its superior performance, sleek design, and easy installation, it's the perfect choice for enthusiasts who demand the best from their vehicles.

The Stewart Warner 82643 Tach Elect DSL 3500RPM 3-3/8 1.5 Hall Effect Alternator is a speedometer and tachometer with a digital display. Here are some pros and cons to help you decide if this product is suitable for your needs:

1. High-resolution digital display for easy reading.

2. Hall Effect technology for improved accuracy and durability.

3. 3500 RPM speed range suitable for various applications.

4. 3-3/8 inch size is reasonably large for clear visibility.

5. Alternator function allows for charging while driving.

1. Some users might find the digital display less aesthetically pleasing compared to traditional analog models.

2. The price may be higher than some other speedometer/tachometer options on the market.

3. It requires a 12V DC power source, which may not be compatible with all vehicles without additional adapters.

4. Installation may require some technical knowledge for those not familiar with auto electronics.

The Stewart Warner 82643 Tach Elect DSL 3500RPM 3-3/8 1.5 Hall Effect Alternator is a high-quality, modern speedometer and tachometer with added charging capabilities. While it may be more expensive than some alternatives, its Hall Effect technology ensures improved accuracy and durability. However, users should be aware of the potential need for additional adapters for installation and consider their preference for digital or analog displays.

If you're looking for a reliable, high-tech speedometer and tachometer with charging capabilities, the Stewart Warner 82643 Tach Elect DSL 3500RPM 3-3/8 1.5 Hall Effect Alternator is a solid choice. Just ensure that you have the necessary knowledge for installation or are willing to hire a professional. For those seeking a more budget-friendly option or prefer a traditional analog display, other models may be more suitable.

Details:

Please hover mouse to image. Diameter, Black Face, Analog, Electrical, Each. Tachometer, Heavy-Duty Plus, Diesel, 0-3,500 rpm, 3/8 in.

part #: 82643 prices

• $65.00-$125.00

specifications boosttempgauges:

• brand: Stewart Warner
• mpn: 82643
• seller: Summit Racing Equipment

general boosttempgauges:

• Interior Parts Accessories > Gauges > Individual Gauges
• condition: New

shipping boosttempgauges:

• cost: $0.00
• transit: 2-4 Days
• class: Economy
• service: Economy
• type: Fixed

offer boosttempgauges:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 8
• started: September 16, 2025

payments boosttempgauges:

• wallet: Apple-pay
• credit card: Mastercard
• other

returns boosttempgauges:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

seller boosttempgauges:

• rating: 98.8%
• city: Tallmadge, Ohio
• # reviews: 1130210

Stewart Warner 82643 Is Similar To:

• Gauge Deg 100-230 Instrument Temp Chrome 82114 Stewart Warner Marine Bezel Water (28.2% similar) I am always happy to combine shipping charges. Even though it says marine on the box you can of course use it on your car, truck, rat rod etc. This original Stewart Warner temp gauge looks unused. Ground and comes with original papers. Since this is untested I will give you a one week return ...(May 27th, 2015)
• Gauge Stewart Pressure Warner 113003 Oil (34.1% similar) New Stewart Warner oil pressure gauge part great price pic DSCN5065 5066...(March 16th, 2015)
• 113233 Stewart Warner Trans Temp Gauge White Face (30.3% similar) Stewart Warner trans temp gauge 140F-320F white face it is new but in a different box...(September 18th, 2018)
• 113269 Stewart Warner Vac-boost Gauge Maximum (29.7% similar) Stewart Warner vac boost gauge maximum performance model Sep P/N measures across see pictures for more measurements...(February 10th, 2017)
• 114234 Stewart Warner Nos Silver (33% similar) Diameter gauge size mm: 67. 00MM diameter sender ohm range: 70 ohms empty, 10 full gauge number color: black pointer red bezel finish: silver liquid-filled: no oem replacement: sending unit included: series: analog...(July 6th, 2017)
• 114241 Stewart Warner New Fuel Level (33.6% similar) They also have unique inner and outer bezels, robust 3-DIMENSIONAL pointers, advanced smut electronics lighting techniques. You get the best performance with most stylish look for a killer combo that can't be beat. Stewart Warner: 2-5 8, fuel level white 240E-33F, electronic these maximum ...(February 21st, 2017)
• 114251 Stewart Warner Nos Fuel Level Gauge Black (33.6% similar) Stewart Warner gauges fuel level gauge...(November 22nd, 2018)
• 114252 Stewart Warner Nos Silver (33% similar) 00MM diameter gauge Stewart Warner maximum performance type fuel level liquid filled no oem replacement pointer color red quantity sold individually. Diameter gauge size mm sender ohm range 16 ohms empty, 158 full sending unit electrical included no. Stewart Warner gauges - analog temp products ...(July 7th, 2017)
• 114274 Stewart Warner Maximum Performance Series (33.6% similar) Gauge series: analog. Analog, electrical, white face gauge type: water temperature color: sending unit: electrical range: degrees f size in. Diameter gauge size mm: 52. 40MM diameter gauge number color: black pointer red bezel finish: liquid-filled: no oem replacement: sending unit included: yes ...(December 28th, 2016)
• 114280 Stewart Warner Maximum Performance (32.3% similar) Stewart Warner maximum performance series 2 water temp gauge, metric, sealed package...(July 18th, 2017)
• 114311 Stewart Warner Nos Pressure Gauge (30.9% similar) Diameter gauge size mm sending unit mechanical. Nylon tubing and 1/8 in. Not adaptor fitting. Stewart Warner gauges - analog temp products specifications bezel color black gauge face white number range psi series size in. Oem replacement no pointer color orange quantity sold individually. 00MM ...(February 11th, 2017)