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Product Summary

Brinn, 4.45" Overall Diameter, 1.30" Overall Thickness

  • Fits 1986-up engines with 1-piece rear seal crankshaft application
  • Features a full steel construction
  • Designed to fit GM 602 and 604 crate engines
  • (6) .467 DIA. ON 2.07 BOLT CIRCLE. LOCATING PIN HOLE .453 DIA BACK GROOVE 1.70 -2.07 DIA. X .365 DP
  • Some deburring for proper fit may have to be done

Key Specs

MFG. Part #73056
BrandBrinn

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Brinn 73056 Details

Drive flange for Brinn transmissions. 

Item Details

1 Piece Main

Brinn 73056 Specifications

KEY SPECS
MFG. Part #73056
BrandBrinn
GENERAL
Overall Diameter4.45"
Overall Thickness1.30"
Weight2.72 lbs.
Material TypeSteel
Sold in QuantityEach
NotesFor 1 piece rear main seal blocks. 1-3/8-10 SPLINE
Rear Main Seal Style1-piece