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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
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
MCS SAE 60 Engine Oil
99896-88 Sport-Trans Fluid
MCV 20W-50 Engine Oil
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