Fits: 1955-1984 Big Twin with Splined Motor Shaft
Uses Belt #37144-3
Designed to fit, engineered to last. Rivera Primo performance and aftermarket parts for Harley-Davidson motorcycles
Rivera Primo – American made pro clutches, belt drives and other custom parts for V-Twin motorcycles. Whatever it takes to keep your V-Twin bike on the road!
QUESTIONS vcwsales@gmail.com

