Mercruiser outdrive parts drawing *Videos *SEI sterndrive

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Mercruiser driven gear shim *Upper gearcase part

Spacer parts for Mercruiser outdrive driven gear

  • GLM 28380
  • OEM 15-71013
  • 2 spacers included
  • Compatible with 1967 and up models (serial numbers 2062141 and up)
  • Tech support Exploded view drawings

28380 Shims spacer driven gear

28380 Shims spacer driven gear 15-71013

P/N 28380 Spacers (2 units) 15-71013 $9.99

Customers who ordered P/N 28380 also purchased:

90100 Retainer wrench OEM 91-17256

90100 Retainer wrench OEM 91-17256

Spanner nut wrench P/N 90100 removes the retainer nut which is required to remove driven gear assembly. Replaces OEM 91-17256, Sierra P.N 18-9803. $88.99

87500 GLM aftermarket Mercruiser parts for lower gearcase

87500 GLM aftermarket Mercruiser parts for lower gearcase

Seal and gasket kit P/N 87500. When disassembling the upper housing, it is recommended to replace the seals. Replaces OEM 26-32511A1, Sierra P/N 18-2648. $24.99