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Mercury Boat Jet Driveshaft 45-8M0100476 | 5 x 31 1/2 Inch Stainless

Boat part number 1085353 is a new jet driveshaft from Mercury Marine, part number 45-8M0100476 .
made for Custom Applications
$755.95 MSRP: $885.23
GLS Stock #: 1085353-FG591
Only 1 left
Boat part number 1085353 is a new jet driveshaft from Mercury Marine, part number 45-8M0100476 .

This drive shaft is constructed out of 1" Dia. stainless steel. Measures approximately 5" Dia. x 31 1/2" H overall. Has (4) 1/4" Dia. mounting holes and (20) splines.

Please check with your local boat brand dealer for boat / brand / model / year cross-referencing compatibilities.

Specifications:
  • Part Manufacturer: Mercury Marine
  • Part Number: 45-8M0100476
  • UPC: 745061948259
  • Material: Stainless Steel
  • Color: Silver
  • Overall Dimensions: 5" Dia. x 31 1/2" H
  • Mounts: (4) 1/4" Dia. mounting holes
  • Splines: 20

Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual not included.

Hardware not included.

Product Questions

Will this fit a 2022 mercury 60/40 jet ? Serial number 1C675528
Question by: Roger B. Watkins on Sep 17, 2023, 1:12 PM
Hello Roger,

I'm afraid we aren't able to cross reference Mercury components, including this driveshaft, to specific motors. About all we can suggest is to contact a dealer and give them that 45-8M0100476 part number.

Sorry we could not help.

Gene
Answer by: Admin on Sep 18, 2023, 11:02 AM
Will this fit a 2020 mercury 200 4 stroke jet lower unit?
Question by: Brandon Bonilla on Jul 15, 2023, 8:23 AM
Hi Brandon,

I'm afraid we don't have any way to cross reference Mercury components including this driveshaft. About all we can suggest is to contact a Mercury dealer.

Sorry we could not help.

Gene
Answer by: Admin on Jul 16, 2023, 9:58 AM