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. 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.In the cases where an involved engine block is identified, dealers will replace the engine including the engine block with a new one at no cost to customers. For all involved vehicles, Toyota and Lexus dealers will inspect the engine block casting serial number to determine if it is involved.Along with our catalog, you should refer to the factory Toyota service manual for more in-depth information We. If the engine code and the platform code have two letters each, the middle letter is computed according to this formula: LC Engineering's Technical Department has provided some basic information as well as identification information to assist you in modifications to the 20R - 22R - 22RE Toyota 4 Cylinder engines. 1929-1989 Casting Number Help Guide 6 Cylinder Chevrolet and GMC. If your number is not shown you may have to 'Best Guess' your production date. Engines listed are starting production numbers based on a particular month and year. The letters of the model code is found by combining the letters of the engine code with the platform code. Order Chevrolet C10 A/C Heater Blower Motor online today. The engine number is stamped on the right side of the engine block right above the starter. The following model codes have been used by Toyota. Toyota Engine Block Casting Numbers Decode Ive been rooting around the net, looking for an engine block code decipher for our 2UZ-fe block or toyota engines in general.Chevy V8 Casting Number Locations Chevy V8 SBC Block and Head Casting Numbers Chevy V8 BBC Block and Head Casting Numbers Chevy V8 'W' Motor 348-409 Casting Numbers Chevy V8 Crankshaft Casting Numbers Chevy V8 Crankshaft Journal Sizes Chevy V8 Bore and Stroke List Chevy V8 Notes SBC Crate Motors BBC Crate Motors SBC Cylinder Heads Holley Carb. Toyota and Lexus dealers will inspect the engine block casting serial number.

Toyota has recalled 44,000 cars and SUVs for an engine problem that could result in oil leaks, damage, or stalling.

Toyota engine block casting numbers