660 Stern Drive
Analysis Form
Every application is analyzed and approved by Konrad Application Engineers. Please complete the Analysis Form and submit it online, or download the PDF to print, scan, email, or mail back to Konrad. A Konrad Application Engineer will contact you to discuss your priorities and goals and determine the best Konrad sterndrive model for you. You can also reach out to us anytime. We look forward to working with you!
Technical Information
For your convenience, we have downloadable documents that will help with the conversion process.
- 600 Series Installation Guide
- 600 Series Maintenance Manual
The Konrad 660 is well known for fast performance driven applications, such as extreme government patrol and military intercept. The 660 is built to meet the demand for speed and precision. Designed for 7-15 meter (23-50 foot) vessels seeking speeds up to 60 knots (70 mph):
intended for military, commercial, medium duty, and recreational performance the konrad 660 offers
Oversized bearings
Thicker walled casings
One piece propeller shaft
Continuous oil circulation for cool operation
No corrosive exhaust through drive
Precision machined super alloy gears
No failure-prone cone clutch
Minimal maintenance required
