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Cylinder Block Specifications

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2000 Lexus SC 400, 2000 Lexus LS 400, 2000 Lexus GS 400, 1999 Lexus SC 400, and 1999 Lexus LS 400. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER BLOCK

Application In. (mm)
Cylinder Bore Standard Diameter (1)
Size Mark "1" 3.4449-3.4453 (87.500-87.511)
Size Mark "2" 3.4453-3.4457 (87.511-87.521)
Size Mark "3" 3.4457-3.4461 (87.521-87.531)
Main Bearing Bore Inside Diameter (2)
Size Mark "00" 2.83464 (71.9999)
Size Mark "01" 2.83467 (72.0006)
Size Mark "02" 2.83471 (72.0016)
Size Mark "03" 2.83475 (72.0027)
Size Mark "04" 2.83479 (72.0037)
Size Mark "05" 2.83483 (72.0047)
Size Mark "06" 2.83487 (72.0057)
Size Mark "07" 2.83492 (72.0070)
Size Mark "08" 2.83495 (72.0077)
Size Mark "09" 2.83499 (72.0087)
Size Mark "10" 2.83503 (72.0198)
Size Mark "11" 2.83507 (72.0108)
Size Mark "12" 2.83511 (72.0118)
Size Mark "13" 2.83515 (72.0128)
Size Mark "14" 2.835109 (72.0148)
Size Mark "15" 2.83523 (72.0148)
Size Mark "16" 2.83526 (72.0156)
Maximum Deck Warpage .0028 (.071)
(1) Cylinder bore diameter is identified by size mark on cylinder block. See Figure. Maximum diameter is 3.4539" (87.730 mm).
(2) Main bearing bore diameter is identified by size mark on cylinder block oil pan flange. See Figure.