Walter 71V V-Drive Transmission - 1.46:1 Standard Inboard

Upgrade or replace your inboard drivetrain with the Walter 71V V-Drive Transmission featuring a 1.46:1 gear ratio. Built for dependable marine performance, this standard inboard V-drive unit is designed for precise fitment and smooth power transfer—ideal for owners and shops looking for a reliable Walter V-Drive replacement that maintains drivetrain efficiency and long-term durability.

As a trusted name in marine propulsion components, Walter V-Drives are commonly used in inboard applications where robust construction and proven operation matter. This 71V model is a solid choice for restoring factory performance, reducing drivetrain vibration, and ensuring consistent engagement under load.

• Brand: Walter (sold by Indmar)
• Model/Series: 71V
• Type: Standard inboard V-Drive transmission
• Gear Ratio: 1.46:1
• Use: Inboard marine drivetrain / transmission replacement
• SKU/Reference: 903001

FAQ
Is this the correct V-drive for my boat? Confirm your current unit’s model (71V) and ratio (1.46:1), and match your existing part/reference number (903001) for best results.
What’s the benefit of a 1.46:1 V-drive ratio? A 1.46:1 ratio helps tune prop shaft RPM and torque characteristics for your drivetrain setup.