OEM Triumph T120 Bonneville TR6 T150 4 Speed Transmission Mainshaft 3rd Gear 57-3889Original Equipment Manufacturer (OEM) Genuine Triumph Unit Construction 4 Speed Transmission Mainshaft Third Gear. Part Number References: OEM #57 3889 T3889 [INDEX] Tooth Count: 23T Standard Ratio [INDEX] Extended Configuration: Matches standard 4 speed mainshaft layouts spanning late 1960s to mid 1970s [INDEX, INDEX]. Up for sale is a genuine factory original Triumph 4 speed transmission mainshaft 3rd gear replacement takeoff [INDEX, INDEX]. Removed

Original OEM piece – authentic vintage Harley part

see pictures for exact details

Interstate) (2010–2017)

Designed specifically for Harley-Davidson Touring models with inner fairings

Cavalcade GV1400 (1986)

This part may fit various Harley-Davidson models and years

Perfect for Harley riders and builders maintaining or rebuilding late-1990s to early-2000s Big Twin engines

Ideal for restorations

All structural backing anchor ports

Why Choose This Assembly

Part Number: 32-1197

Note: This listing is for a pre-owned pair out of its original packaging card