Porsche 356 C/SC/912 
Part # 61610013800 
/ 616 100 138 00
Crankshaft Main Bearing Set 
Std. Crank / Std. Case
Old Style Bearing Set 
# 1, # 4 Alloy Bearings (not steel)
 # 2, # 3 Steel Bearings as originals were
German GLYCO
Part # H799-4 STD 
New , but box is falling apart.

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Match the part number to your existing part !