Classic Black Face Design – Black gauge face with crisp white lettering and white needle delivers easy readability and a clean appearance, 3-3/8 Inch Body Size – Features a 3-3/8" body diameter with a 3-3/4" bezel for common dash and panel installations, Electric Gauge Operation – Electric tachometer designed for reliable RPM monitoring in a wide range of vehicles, Proper Wiring Requirement – Must be used with resistor core spark plug wires and plugs; not compatible with solid core wires, Backlit Illumination – Incandescent backlighting provides clear nighttime visibility; replacement light socket assembly available (910-65075)
Speedway Black 3-3/8 Inch Electric Tachometer Speedway Motors
Speedway Black 3-3/8 Inch Electric Tachometer
Sku # 91065039
Mfr. Part # 91065039
Condition
New
Brand
Speedway Motors
Sold
Each
Details
  • 3-3/8” body diameter
  • 3-3/4 ” bezel
  • Backlit black face with white lettering
  • White needle
  • NOT for use with solid core wires
  • MUST be used with a resistor core wire wire and plugs
  • Replacement light socket assembly available # 910-65075
Specs
Gauge Type
Electric
Gauge Face Color
Black
Lettering Color
White
Needle Color
White
RPM Range
0-8,000 RPM
Overall Diameter
3.38"
Gauge Sweep
Full Sweep
Lighted
Yes
Body Length
1.75"
Stud Length
0.75"
Bezel Included
Yes
Lighting Type
Incandescent
Includes Bulb and Socket
Yes
Includes Mounting Bracket(s)
Yes
Sold in Quantity
Each
MFG. Part #
91065039
Reviews

Tachometer

Rated
Product Rating
by Geno on September 21, 2025

Summary: Tach needle does full sweep when car ignition is turned on, kinda cool.

Yes, I recommend this product.

I would buy this again

Rated
Product Rating
by SIXPACK on May 30, 2025

Summary: Had a problem with hardware missing but wes sent a hold new replacement

Yes, I recommend this product.

Would purchase again

Rated
Product Rating
by Joe on November 24, 2024

Summary: Easy installation

Yes, I recommend this product.

Simple old school look

Rated
Product Rating
by Mike on June 20, 2023

Summary: Nice clean and simple appearance. Love the look. No problems to date.

Yes, I recommend this product.

Perfect look

Rated
Product Rating
by Rod on August 04, 2022

Summary: I was looking for a generic looking 8,000 rpm tach for my 40 Ford coupe ie no moon eyes or other branding, but an attractive look. This speedway tach did the job.

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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.