Description
Volvo Penta SX-A Lower Unit #3842604 | 1.60 & 1.89 Ratio | Remanufactured
This remanufactured Volvo Penta SX-A lower unit is a direct replacement for OEM #3842604, compatible with 1.60 & 1.89 gear ratios and a 17/26 tooth count. Precision-rebuilt in the USA by certified marine technicians, this SX-A series lower unit restores performance and reliability to your Volvo Penta sterndrive system.
Each unit is remanufactured using only OEM parts and tested to ensure long-lasting operation. If you’re replacing a damaged gearcase this Volvo Penta SX-A Lower delivers the best of both worlds, OEM quality & $ savings too!
Pricing
Total Price: $3,895
Less $500 potential core refund
👉 Final Price: $3,395
Product Finish
- Ships in gray primer finish
- For custom matching, your order includes factory spray paint to finish if desired
Core Deposit Information
- Return your old core, get up to $500 back
- Refund amount varies based on the condition of your core*
- Please review our Core Policy for details on how to return your old core
- ♻️ Recycle your core: Keep boat parts out of the landfill & receive $ back!
Useful Resources
- 🔍 How to find your Boat Engine serial number
- Still deciding? Watch our YouTube video How avoid common lower unit replacement mistakes
- To help extend the life of your gearcase, check out our Boat Maintenance Checklist
🛥️ Please have your Engine Serial # ready before you contact us if possible 🛥️






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