Tungsten Contact Manufacturing Co. CARB EO numbers

Tungsten Contact Manufacturing Co., Inc. holds EO numbers starting D-35. We found 5 of them on CARB's site and read 5; 0 have a vehicle table we could read with certainty. Newest: July 1974.

Executive Orders

D-35-5July 1974 Energy Plus Catalyst-california Design Catalytic Converter · details in PDF D-35-4July 1974 Remaco Emi-california Design Other Engine Part · details in PDF D-35-3July 1974 Safeguard GAS Booster-california Design Other Engine Part · details in PDF D-35-2July 1974 MBI Precombustion Unit-california Design Other Engine Part · details in PDF D-35-1July 1974 Tungsten Hydro Catalyst-california Design Catalytic Converter · details in PDF

EOs by part type

Other Engine Part 3
Catalytic Converter 2

Part type is read from each EO's title (product name).

Source: CARB aftermarket parts EO PDFs (ww2.arb.ca.gov), retrieved November 11, 2026. Brand names are as written in the newest EO. Independent reference, not affiliated with CARB or Tungsten Contact Manufacturing Co..