Evinrude Johnson New Lower Unit V4 Large Case 1.83

Description

Aftermarket Lower Unit for Evinrude V4 Large Housing | 1.83

This brand-new aftermarket Evinrude/Johnson lower unit is designed for V6 applications using the V4 gear ratio (1.83) and large 4-3/4″ bullet diameter housing. It’s a rare fitment that delivers V6 power with V4 gearing, intended for specific configurations requiring this crossover setup.

Please note:

• Does not replace Magnum or Lightning gearcases
• Not compatible with units older than 1978
• Upper driveshaft is not included – if your current unit uses a one-piece shaft, you’ll need to purchase a separate upper shaft (see optional parts below)
• Requires a newer style upper driveshaft with a clip; older styles will need to be replaced
• Shift shaft is not included – you must reuse and adjust your existing one
• Requires a 1991 or newer prop thrust washer for proper installation
• Unit ships black paint but can be painted if desired

This listing is ideal for boat owners and marine professionals seeking an exact fit aftermarket replacement with a V4 gear ratio for select Evinrude or Johnson outboards. Backed by proven durability and precision assembly, it’s a dependable option for high-torque marine performance.

Get the right lower unit for your outboard when you call us today. Take the guess work out of ordering online.

Pricing

Total Price: $1,195
Less $200 Core Rebate
 Final Price: $995

Additional Info

• Brand-new aftermarket (non-OEM) part
• Not remanufactured
• Black in color

Core Rebate Information

• Return your old core, get up to $200 back
• Rebate amount will vary based on the condition of your core
• ♻️ Recycle your core- keep boat parts out of the landfill