Description
Volvo Penta SX-D Lower Unit – OEM #3842602 | 1.43 Ratio | 19/26 Splines | Brand New OEM
Restore your boat’s performance with this brand new OEM lower unit built for Volvo Penta SX-D sterndrive outdrives. Featuring a precise 1.43 gear ratio and a 19/26 spline configuration, this Volvo Penta lower unit is engineered for long-lasting reliability and seamless integration with your factory setup.
This unit is manufactured by Volvo-Penta – the original equipment supplier – ensuring you’re getting unmatched quality, not a rebuilt or aftermarket part. Perfect for marine enthusiasts and pros seeking dependable Volvo SX-D outdrive replacement parts.
Please note: This item typically ships within 10 business days. For expedited delivery, call us directly.
Take the guess work out of ordering online. Get the right lower unit for your outboard when you call us today.
Features & Benefits:
- OEM replacement for Volvo Penta SX-D Outdrives
- Gear ratio: 1.43
- Spline Count: 19/26
- OEM Part #: 3842602
- Genuine Volvo-Penta built (not remanufactured or aftermarket)
- 100% New with OEM precision assembly
- Rugged corrosion-resistant finish
- Ideal for both personal and commercial marine use
- Covered by a 1-Year Manufacturer Warranty
- Remanufactured SX-D units also available at significant savings
- Over 40 years of industry trust and expertise
Pricing:
Less $300 Core Rebate
👉Final Price: $6,195
Product Finish:
- Durable OEM marine-grade finish
- Fully sealed against water intrusion and corrosion
- Factory-spec paint & metal treatments for extended 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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