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This sale is for one used Mercury Mariner 40-60HP 4 stroke EFI Bigfoot Outboard 20" long shaft lower unit.
Mercury Part Number: 893681T03
Gearcase Casting Number:8M0007740
The driveshaft measures 23 1/2" from the tip of the driveshaft to the base of the water pump and is known as a long shaft.
Shift shaft is 1 13/16" tall
Prop shaft has 15 splines and the driveshaft has 17 splines.
2.33 Ratio with 12:28 gears.
This lower unit was fully disassembled and inspected. All the gears are in like new condition with no wear. The splines on the prop shaft and drive shaft are in excellent condition.
We installed all new seals and a new impeller.
This unit was pressure tested and held at 18 psi.
This is a fresh water part from Wisconsin with no corrosion.
You will receive this exact Mercury Outboard Lower Unit that you see pictured.
Please check your part numbers to ensure a proper fit for your application.
Green Bay Prop offers the most used Stern Drive & Outboard parts in Wisconsin!
- Brand: Mercury
- Condition: Seller Refurbished
- SKU: GBP000120
- MPN: 893681T03
- warehouse: Slot 131
- Horse Power: 40-60hp 4 strok efi
- Casting Number: 8M0007740
