Description
Volvo Penta SX-A Lower Unit – OEM #3842606 | 2.18 Ratio | 17/30 Splines | Brand New OEM
This Volvo Penta lower unit is a direct-fit replacement for SX-A outdrives with a 2.18 gear ratio and 17/30 splines. Precision-engineered and factory-made by Volvo-Penta, this is a genuine OEM part, not an aftermarket substitute, ensuring unmatched quality and durability in all marine environments.
Ideal for repairing or upgrading your Volvo outdrive, this gearcase is compatible with a wide range of Volvo Penta sterndrive systems. Whether your need is freshwater or saltwater boating, this lower unit is designed to meet the most demanding performance and reliability standards.
Ships in approximately 10 days. Rush delivery available—contact us today.
View our parts finder to find Volvo-Penta parts to verify this is a match or contact us using the buttons at the bottom of the page.
You can also use our parts finder to find other Volvo-Penta Boat Parts.
Take the guess work out of ordering online. Get the right lower unit for your outboard when you call us today.
Features & Benefits:
- OEM for Volvo Penta SX-A Outdrives
- Gear Ratio: 2.18
- Splines: 17/30
- OEM #: 3842606
- 100% New OEM, not rebuilt or aftermarket
- Durable, factory-grade finish for long-lasting performance
- Backed by 1-Year Manufacturer Warranty
- Compatible with most Volvo sterndrive applications
- Supported by industry experts at US Boatworks
- Save more with our remanufactured SX-A lowers
Pricing:
Total Price: $6,395
Less $300 Core Rebate
Final Price: $6,095
Product Finish:
- Factory-applied corrosion-resistant coating
- Precision assembly for smooth and quiet performance
- Marine-grade materials for long life
Core Rebate Information:
- Return your old core, get up to $300 back
- Rebate amount will vary based on the condition of your core
- ♻️ Recycle your core- keep boat parts out of the landfill
Useful Resources:
- 🔍 How to find your Boat Engine serial number?
- Still deciding? Watch our YouTube video How to 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 when you contact us if possible. 🛥️
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