U Type Engines

U Type (700cc ~ 800cc) Flat-Twin-Cylinder, Gasoline

U, 2U, 2U-B, 2U-C

U

697cc OHV/ 4 VALVE/ FLAT-TWIN CYLINDERSingle Carburetor
JDM Specifications(1961-1966) UP10 Toyota Publica28 PS/ 4,300 rpm (JIS gross)5.4 kg-m / 2,800 rpm (JIS gross)... rpm redline
  • 78 mm bore x 73 mm stroke
  • 7.2:1 Compression Ratio
  • Naturally Aspirated Gasoline Engine
  • Single Carburetor
  • Air-Cooled

JDM 1965 UP10 Toyota Publica: U Engine

2U

790cc OHV/ 4 VALVE/ FLAT-TWIN CYLINDERTwin Carburetors
JDM Specifications(1965-1969) UP15 Toyota Sports 800 45 PS/ 5,400 rpm (JIS gross)6.8 kg-m / 3,800 rpm (JIS gross)... rpm redline
  • 83 mm bore x 73 mm stroke
  • 9.0:1 Compression Ratio
  • Naturally Aspirated Gasoline Engine
  • Twin Carburetors
  • Air-Cooled

JDM 1965 UP15 Toyota Sports 800: 2U Engine

2U-B

790cc OHV/ 4 VALVE/ FLAT-TWIN CYLINDERSingle Carburetor
JDM Specifications(1965-1969) UP100 Toyota MiniAce36 PS/ 4,600 rpm (JIS gross)6.3 kg-m / 3,000 rpm (JIS gross)... rpm redline
  • 83 mm bore x 73 mm stroke
  • 9.0:1 Compression Ratio
  • Naturally Aspirated Gasoline Engine
  • Single Carburetor
  • Air-Cooled

JDM 1973 UP100 MiniAce Deluxe: 2U-B Engine

2U-C

790cc OHV/ 4 VALVE/ FLAT-TWIN CYLINDERSingle Carburetors
JDM Specifications(1969-1972) UP30 Toyota Publica 40 PS/ 5,000 rpm (JIS gross)6.4 kg-m / 3,000 rpm (JIS gross)... rpm redline
  • 83 mm bore x 73 mm stroke
  • 8.2:1 Compression Ratio
  • Naturally Aspirated Gasoline Engine
  • Single Carburetor
  • Air-Cooled

JDM 1969 UP30 Toyota Publica 800: 2U-C Engine