Staff Answer
Oct 14, 2026 - 12:58 PM
The "J" series DuoProps are replaced by the Volvo "C" series for stainless. You can view the sets here: Volvo Penta Duoprop - Type C Set
If your J-3's aren't reaching full rated wide open throttle Volvo recommends dropping one size when changing to stainless.
If your J-3's aren't reaching full rated wide open throttle Volvo recommends dropping one size when changing to stainless.
