Engine Specs -S54 Crankshaft: Difference between revisions

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== [[Engine Specs -S65 Main Bearings|Main Bearings (redirect)]] ==
== [[Engine Specs -S65 Main Bearings|Main Bearings (redirect)]] ==


== Rod Bearings (link) ==
== Rod Journals ==
===Official BMW Specifications===
{| class="diyTable bearingSpec"
  |Crankshaft Rod Journals
  |Metric Dimensions
  |SAE (Inch) Dimensions
|-
  |Rod Journal Dimensions
  |48.9830 mm
  |1.92850 inch
|-
  |Rod Journal Variance
  |48.9750 - 48.9910 mm
  |1.92815 - 1.92880 inch
|-
  |Rod Journal Tolerance
  |<nowiki>-0.0080, +0.0080 mm</nowiki>
  |<nowiki>-0.00030, +0.00035 inch</nowiki>
|}

Latest revision as of 20:48, 31 January 2016



Crankshaft History

M3: S54B32

Rod Journals

Official BMW Specifications

Crankshaft Rod Journals Metric Dimensions SAE (Inch) Dimensions
Rod Journal Dimensions 48.9830 mm 1.92850 inch
Rod Journal Variance 48.9750 - 48.9910 mm 1.92815 - 1.92880 inch
Rod Journal Tolerance -0.0080, +0.0080 mm -0.00030, +0.00035 inch