Toyota Engine Block Casting Numbers



Sep 19, 2013 The small-block family line was honored as one of the 10 Best Engines of the 20th Century by the automotive magazine Ward’s AutoWorld. Here is a list of casting numbers, along with their original applications. Generation I Small-Block. 10036033 Small Block V8 350, 4-bolt, Goodwrench crate engine, 2-piece rear seal. Q4: What is Toyota going to do? A4: Any authorized Toyota dealer will inspect the engine block casting serial number and if it is determined to be involved the dealer will replace the engine, including the engine block, with a new one FREE OF CHARGE. NOTE (Customers who live in the state of California). Toyota engines in general like to have a casting date on the block. That second # above looks like the normal format Y M DD. 6 J 12 is a year ending in 6 (96, 2006?) month J=10th letter=October, 12th day of month. Dunno about the last 3 digits. Feb 10, 2020 Toyota is recalling Avalon Hybrids, Camrys. Toyota and Lexus will notify owners, and dealers will inspect the engine block casting serial number to determine if it is involved. In the cases. How to check engine number code Toyota Camry. How to check engine number code Toyota Camry.

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Since it began around the turn of the century, Toyota has produced many engines. Modern Toyota engines, such as those we will be focusing on here (1988 to present) are designated by a coded naming system. Toyota uses this system to denote what technologies are on the engine and to differentiate between the same engine, with slight modifications, being used in different markets.

The coding system works simply: the first numeric character(s) represents the engine block's generation, the next one or two letters are the engine family, and the suffix, separated by a dash, lists the engine's features. For example, a 2GR-FE engine (used in the Avalon, RX 350, and Highlander) is a second-generation (2) engine in the GR-series featuring an economy narrow-angle valve direct overhead cam (F) with electronic fuel injection (E).

The suffixes for Toyota engine naming are as follows:

  • A - Valvematic variable lift intake head
  • B - Twin SU-style side-draft carburetors (After 2000, 'B' indicates capability for E85 Ethanol)
  • C - Carburated / California Emissions Controlled
  • D - Twin Downdraft carburetors
  • E - Electronic Fuel injection
  • F - Economy narrow-angle valve DOHC
  • G - Performance wide-angle valve DOHC
  • H - High compression, High-pressure charged
  • I - Single-point fuel injection
  • J - Autochoke in early models, unknown pollution control later
  • L - Transverse
  • M - Philippines' market
  • N - CNG fuel
  • P - LPG fuel
  • R - Low Compression (uses 87 and below octane fuel)
  • S - Swirl intake
  • SE - D-4 Gasoline Direct Injection
  • T - Turbocharged
  • U - Japan-spec emissions w/ catalytic converter
  • V - Common Rail Diesel Injection (D-4D)
  • X - Atkinson cycle (most-used on hybrids)
  • Z - Supercharged

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Block

Since it began around the turn of the century, Toyota has produced many engines. Modern Toyota engines, such as those we will be focusing on here (1988 to present) are designated by a coded naming system. Toyota uses this system to denote what technologies are on the engine and to differentiate between the same engine, with slight modifications, being used in different markets.

The coding system works simply: the first numeric character(s) represents the engine block's generation, the next one or two letters are the engine family, and the suffix, separated by a dash, lists the engine's features. For example, a 2GR-FE engine (used in the Avalon, RX 350, and Highlander) is a second-generation (2) engine in the GR-series featuring an economy narrow-angle valve direct overhead cam (F) with electronic fuel injection (E).

The suffixes for Toyota engine naming are as follows:

Toyota Engine Block Casting Numbers

  • A - Valvematic variable lift intake head
  • B - Twin SU-style side-draft carburetors (After 2000, 'B' indicates capability for E85 Ethanol)
  • C - Carburated / California Emissions Controlled
  • D - Twin Downdraft carburetors
  • E - Electronic Fuel injection
  • F - Economy narrow-angle valve DOHC
  • G - Performance wide-angle valve DOHC
  • H - High compression, High-pressure charged
  • I - Single-point fuel injection
  • J - Autochoke in early models, unknown pollution control later
  • L - Transverse
  • M - Philippines' market
  • N - CNG fuel
  • P - LPG fuel
  • R - Low Compression (uses 87 and below octane fuel)
  • S - Swirl intake
  • SE - D-4 Gasoline Direct Injection
  • T - Turbocharged
  • U - Japan-spec emissions w/ catalytic converter
  • V - Common Rail Diesel Injection (D-4D)
  • X - Atkinson cycle (most-used on hybrids)
  • Z - Supercharged

Toyota Engine Block Casting Numbers 3970010

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