Down Angle Transmission 2.52:1 Ratio | ZF Marine 68A-2.52

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Down Angle Transmission 2.52:1 Ratio | ZF Marine 68A-2.52

Down Angle Transmission 2.52:1 Ratio | ZF Marine 68A-2.52

Full reversing design for left hand or right hand propeller shaft rotation for forward Gear ratio A with lever toward flywheel 2.52:1 - Gear ratio B with lever away from flywheel 2.53:1 4 bolt 5 1/4 inch diameter output flange with 4 1/4 inch center-to-center bolt circle Standard left hand flywheel input rotation engines only Mechanical cable shifting - contact us for electric shift Unpainted aluminum transmission case Replaces Hurth model HSW 630A and ZF 63A Weight 97 lbs and ships LTL truck only - Not included in free freight program Cooler and Flywheel Damper Drive Plate replacement recommended when buying a new transmission Replaces ZF Marine ZF68A-R:2.52 and ZF63A-2.52 Replaces Crusader RA157022C Replaces Mercury 8M0168266, 863744T4, 18902A1, 8M0188310, 8M0163800 Replaces Volvo Penta 21107103, 24446918!! Not Eligible For Free Shipping !!

  • Full reversing design for left hand or right hand propeller shaft rotation for forward
  • Gear ratio A with lever toward flywheel 2.52:1 - Gear ratio B with lever away from flywheel 2.53:1
  • 4 bolt 5 1/4 inch diameter output flange with 4 1/4 inch center-to-center bolt circle
  • Standard left hand flywheel input rotation engines only
  • Mechanical cable shifting - contact us for electric shift
  • Unpainted aluminum transmission case
  • Replaces Hurth model HSW 630A and ZF 63A
  • Weight 97 lbs and ships LTL truck only - Not included in free freight program
  • Cooler and Flywheel Damper Drive Plate replacement recommended when buying a new transmission
  • Replaces ZF Marine ZF68A-R:2.52 and ZF63A-2.52
  • Replaces Crusader RA157022C
  • Replaces Mercury 8M0168266, 863744T4, 18902A1, 8M0188310, 8M0163800
  • Replaces Volvo Penta 21107103, 24446918


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