Volvo Penta DPS-B Upper #3842918

New OEM Volvo Penta DPS-B Upper Gearcase – Dual Prop | OEM #3842918 | Fits 22/23 Sterndrive Engines

This brand-new OEM Volvo Penta DPS-B Upper Gearcase (OEM #3842918) is a factory-built replacement designed for 22/23 dual-prop outdrive systems. Supporting gear ratios of 1.68, 1.78, and 1.95, this upper unit offers unmatched compatibility and performance for Volvo Penta DPS-B drives.

Built with 100% genuine Volvo Penta parts, this gearcase is an ideal solution for boaters needing to replace or upgrade their DPS-B upper unit with a long-lasting, factory-grade component. Backed by a 1-Year OEM Warranty, this gearcase ensures dependable performance on the water.

Whether you’re using a Volvo Penta DPS outdrive parts diagram to confirm fitment or referencing your engine serial number, this unit is a direct OEM replacement.

Fits

• System: Volvo Penta DPS-B Upper Outdrives
• Sterndrive Series: 22/23 Dual Prop
• Gear Ratios: 1.68, 1.78, 1.95
• OEM Part Number: 3842918
• Compatible with listings in the Volvo Penta DPS outdrive parts diagram

✅ Features & Benefits

• Brand-New OEM Upper Gearcase – built by Volvo Penta
• Fits Volvo Penta DPS-B Dual Prop Outdrives (22/23)
• Gear Ratios Supported: 1.68, 1.78, 1.95
• OEM Part Number: 3842918
• 1-Year Volvo Penta OEM Warranty
• Built with factory-grade OEM internal components
• Return your old core, get up to $300 back.
• Perfect match for users referencing DPS outdrive parts diagrams
• Ideal for replacing worn or damaged DPS-B gearcases

Pricing

Total Price: $4,395
Less $300 Refundable Core Deposit
👉 Final Price: $4,095

Core Deposit Information

• Return your old core, get up to $300 back.
• Refund amount may vary based on the condition of your core.
• Please review our Core Policy for details on how to return your old core and claim your deposit.

Need Help?

• How to find your Boat Engine serial number
• Still deciding? Watch our YouTube video on “How to avoid common lower unit replacement mistakes“
• To help extend the life of your gearcase, check out our Boat Maintenance Checklist
• Our hassle-free Return Policy