High Desert Harley-Davidson - FREE heavy synthetic 80w-140 gear oil with any major 1K, 5K, or 10K service! This heavy synthetic gear oil is intended for use in extreme temperature environments (desert
Harley Transmission Oil Change - How To - YouTube
Formula + Transmission and Primary Chaincase Lubricant | Harley-Davidson USA
HardDrive Transmission Oil 85W140 1 Qt For Harley-Davidson 2991-042C