Harley-Davidson Guide

Don’t Just Choose Any Oil. Make it Official.

The superior protection and performance of AMSOIL Synthetic Motorcycle Oil is recognized by the largest and most influential motorcycle rallies in the nation. The Sturgis Motorcycle Rally, Daytona Bike Week and Laconia Motorcycle Week all proudly feature AMSOIL as their Official Oil. AMSOIL shares your passion for riding. From the kickoff to the motorcycle season in Daytona to the City of Sturgis Motorcycle Rally in August, AMSOIL is proud to lend its support to the motorcycle lifestyle.

Flathead	Best	Secondary
Engine	SAE 60	20W-50
Transmission	SAE 60	MVT Synthetic V-Twin Transmission Fluid
Knucklehead	Best	Secondary
Engine	SAE 60	20W-50
Transmission	SAE 60	MVT Synthetic V-Twin Transmission Fluid
Panhead	Best	Secondary
Engine	SAE 60	20W-50
Transmission	SAE 60	MVT Synthetic V-Twin Transmission Fluid
Shovelhead	Best	Secondary
Engine	SAE 60	20W-50
Transmission	SAE 60	MVT Synthetic V-Twin Transmission Fluid
Evolution 1340 - Twin Cam	Best	Secondary
Engine	20W-50	--
Transmission	20W-50	MVT Synthetic V-Twin Transmission Fluid
Primary Chain Case	20W-50	MVP Synthetic V-Twin Primary Fluid
Ironhead - Evolution Sportsters / V-Rods	Best	Secondary
Engine, Transmission / Chaincase	20W-50	--

AMSOIL Cross Reference

Harley-Davidson Part #	AMSOIL Product
99816-60 HD Engine Oil	MCS SAE 60 Engine Oil
99816-60 HD Engine Oil	MCV 20W-50 Engine Oil
99851-05 Formula +	MCV 20W-50 Engine Oil
99824-03 Screamin Eagle Syn 3	MCV 20W-50 Engine Oil
99887-84 Primary Lube	MCV 20W-50 Engine Oil
99892-84 Transmission Lube	MVT Synthetic V-Twin Transmission Fluid
99892-84 Transmission Lube	MCS SAE 60 Engine Oil
99896-88 Sport-Trans Fluid	MCV 20W-50 Engine Oil
99896-88 Sport-Trans Fluid	MCV 20W-50 Synthetic Motorcycle Oil
99880-73 Type B Fork Oil	STM #10 Suspension Fluid
99884-80 Type E fork oil	STM #10 Suspension Fluid