Description
Volvo Penta SX-D Lower Unit – OEM #3842603 | 1.51 & 1.79 Ratios | 18/26 Splines | Brand New OEM
We found a special buy on these SX-D OEM Lower Units and are passing on the savings to our customers. Once these units sell, the price will go up accordingly. Don’t delay – Buy today!
Restore your engine’s performance with this brand-new Volvo Penta SX-D lower unit, precision-manufactured by Volvo-Penta. Built with an 18/26 spline configuration and available in 1.51 and 1.79 gear ratios, this factory-direct OEM outdrive is engineered for seamless fitment and superior performance under demanding marine conditions.
Unlike remanufactured or aftermarket options, this is an authentic, new OEM lower unit. It’s a trusted solution for boat owners and marine technicians who want genuine Volvo Penta SX-D sterndrive reliability and durability.
📦 This item currently in stock and ready to ship. Need it sooner? Call us for rush shipping options.
Features & Benefits:
- Brand-new lower unit built for Volvo SX-D outdrives
- Compatible gear ratios: 1.51 & 1.79
- OEM Spline configuration: 18/26
- Factory-direct OEM #: 3842603
- Engineered by Volvo Penta – not rebuilt or aftermarket
- Guaranteed fit and high-performance output
- Marine-grade corrosion-resistant finish
- Backed by a 1-Year Manufacturer Warranty
- Eligible for $300 core rebate
- Remanufactured SX-D lower units also available – Save more!
Pricing:
Total Price: $5,995
Less $300 Core Rebate
Final Price: $5,695
Product Finish:
- OEM marine-grade finish by Volvo Penta
- Sealed against corrosion and saltwater exposure
- Factory-painted and pre-lubricated, ready to install
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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