Upper Gear Housing Spanner Tool for Volvo Penta – Replaces 3850604

Remove and install the spanner nut in the upper gear housing of Volvo Penta SX and Duoprop drives. The AMT0179 replaces Volvo Penta spanner tool 3850604. It fits the SX-M and DP-SM, and its updated design also fits the SX-A, DPS-A, DPS-B and DPS-B1. Backed by the Marine Tech Tools lifetime warranty.

Reference part numbers: 3850604

Fits These Motors

• Volvo Penta SX-M and DP-SM
• Volvo Penta SX-A, DPS-A, DPS-B and DPS-B1

Works With

• Bearing Carrier Tool for Volvo Penta - Replaces 3850707 (AMT0074)
• Thrust Ring Wrench for Volvo Penta Duoprop (AMT0073)