Description
Remanufactured Evinrude Johnson 3-Cylinder Lower Unit #396730– Fits 60–70 HP Coarse Spline Outboards, Years 1978–1988
396730 Evinrude Johnson 3 Cylinder Lower Unit is specifically engineered for Evinrude and Johnson 3-cylinder outboards between 60 and 70 HP, covering model years 1978 to 1988. Built to match units with coarse spline drive shafts, this replacement gearcase is a reliable solution for aging or damaged outboard lower units like the 1988 Evinrude 70 HP or 1978 Johnson 70 HP.
Professionally rebuilt in the USA by certified marine mechanics, each lower unit is constructed with OEM parts and includes a 1-year warranty.
If you need a lower unit for your Evinrude or Johnson outboard, this product offers dependable performance and value.
View our parts finder to find Evinrude / Johnson Outboard parts diagrams 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 Evinrude Boat Parts for your Johnson or Evinrude outboard motor.
*** Don’t get stranded with sub-par units from other rebuilders. Get your quality US Boatworks reman lower unit today! ***
Features and Benefits
- 396730 Evinrude Johnson 3 Cylinder Lower Unit (60–70 HP)
- Model Years: 1978–1988
- Designed for coarse spline driveshafts
- OEM Replacement #: 396730
- Rebuilt by certified technicians in the USA
- Uses OEM parts
- Backed by a 1-Year Warranty
Pricing
Total Price: $2,045
Less $250 Potential Refundable Core Deposit
👉 Final Price: $1,795
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 $250 back
- Refund amount will 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
- ♻️ 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 when you contact us if possible. 🛥️
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