Lotus A082N6040F – Smiths Mechanical Speedometer (0–170 MPH, 100 mm, Genuine Lotus, NOS)

This is a genuine Lotus factory replacement part, part number A082N6040F: a mechanical Smiths-style speedometer, calibrated from 0 to 170 MPH with a 100 mm bezel. It was original equipment on Lotus Esprit S3 models (1981–1987) and is supplied here as New Old Stock (NOS)—unused, unmodified, and ready for installation.

Key Specifications

• Type: Mechanical (cable-driven) speedometer
• Range: 0–170 MPH
• Bezel Diameter: Approx. 100 mm (3.94″) — fits the factory S3 dashboard binnacle
• Manufacturer: Smiths (OEM supplier to Lotus during this era)
• Face: Classic black dial with white numerals and orange needle, matching other S3 instruments
• Odometer: Mechanical rolling-style odometer integrated in lower dial
• Drive Type: Compatible with standard Lotus mechanical speedometer cable
• Condition: NOS – New Old Stock, factory original, never installed

Vehicle Application

• Lotus Esprit S3 (1981–1987)
  • Correct for UK and North American market cars equipped with Smiths instrumentation
  • Not suitable for Turbo Esprit with 85 mm VDO clusters