Fitments
Fork slider drain plug: 49-E77 FL (NU). Crankcase drain plug: 77-21 XL; 08-12(NU)XR1200 (2 used). Transmission: 01-16 Dyna, FLT. Oil pump: 68-99 B.T. Oil tank & transmission.: 00-16 Softail. Primary: 79-84(NU)FLT; 82-84(NU)FXR; 07-16 Softail, Dyna, FLT; 04-20 XL.
Part Description
S&S, 1/8-27 NPT allen pipe plug
Zinc plated. NPT threads are 'self sealing' since they are slightly tapered, the diameter slowly becomes bigger towards to top. OEM replacement reference 45830-48. Note: 10.1mm is the approx. diameter of this plug in the middle of the plug, including the thread itself. Note: For easier identification of the correct plug, the diameter (approximately measured in the middle of the plug, including the thread itself) is given in millimeters. Note: Pipe plug sizes are totally different when compared to common US bolt sizes.
