300CE (124.052) L6-3.2L (104.992) (1993)
Crankshaft Main Bearing: Specifications
Available Main Bearing Replacement Sizes
Bearing Shell Specifications
Standard Size:
Bearing Set Inner Diameter .......................................................................................................................................................................... 58.00 mm
Color Code (Part Number Index Code) .................................................................................................................................................. Blue (52)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.255 - 2.260 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.255 - 2.260 mm
Color Code (Part Number Index Code) .............................................................................................................................................. Yellow (54)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.260 - 2.265 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.260 - 2.265 mm
Color Code (Part Number Index Code) .................................................................................................................................................... Red (56)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.265 - 2.270 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.265 - 2.270 mm
Color Code (Part Number Index Code) ........................................................................................................................................ White/Blue (57)
Block Bearing Shell Wall Thickness ......................................................................................................................................... Not Available
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.263 - 2.268 mm
Color Code (Part Number Index Code) .................................................................................................................................... White/Yellow (58)
Block Bearing Shell Wall Thickness ......................................................................................................................................... Not Available
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.268 - 2.273 mm
Color Code (Part Number Index Code) .......................................................................................................................................... White/red (60)
Block Bearing Shell Wall Thickness ......................................................................................................................................... Not Available
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.273 - 2.278 mm
Repair Size 1:
Bearing Inner Diameter ................................................................................................................................................................................ 57.75 mm
Color Code (Part Number Index Code) .................................................................................................................................................. Blue (52)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.375 - 2.380 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.375 - 2.380 mm
Color Code (Part Number Index Code) .............................................................................................................................................. Yellow (54)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.380 - 2.385 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.380 - 2.385 mm
Repair Size 2:
Bearing Inner Diameter ................................................................................................................................................................................ 57.50 mm
Color Code (Part Number Index Code) .................................................................................................................................................. Blue (52)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.500 - 2.505 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.500 - 2.505 mm
Color Code (Part Number Index Code) .............................................................................................................................................. Yellow (54)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.505 - 2.510 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.505 - 2.510 mm
Repair Size 3:
Bearing Inner Diameter ................................................................................................................................................................................ 57.25 mm
Color Code (Part Number Index Code) .................................................................................................................................................. Blue (52)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.625 - 2.630 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.625 - 2.630 mm
Color Code (Part Number Index Code) .............................................................................................................................................. Yellow (54)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.630 - 2.635 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.630 - 2.635 mm
Repair Size 4:
Bearing Inner Diameter ................................................................................................................................................................................ 57.00 mm
Color Code (Part Number Index Code) .................................................................................................................................................. Blue (52)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.750 - 2.755 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.750 - 2.755 mm
Color Code (Part Number Index Code) .............................................................................................................................................. Yellow (54)
Block Bearing Shell Wall Thickness ................................................................................................................................... 2.755 - 2.760 mm
Cap Bearing Shell Wall Thickness ...................................................................................................................................... 2.755 - 2.760 mm
NOTE:
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Replacement bearings with the exception of bearing sets with an extension code of 57, 58 or 60 come as a set with upper (with oil groove) and
lower (plain) bearing shells.
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Replacement bearings with a 57, 58 or 60 extension are lower (plain) bearings and are to be placed in the cap only.
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Measure bearing shells In the middle (at their thickest point)