H-D #11138-37 (67129-37) Speedometer DRIVE UNIT at Rear Drum 8 Tooth NYLON GEAR - with WASHER, SCREW & CLIP RETAINER 7/8-18tpi for Speedo Cable for 1937 - 1952 45 Solo WLA WLC models Available PARKERIZED or ZINC finish
H-D #11138-37 (67129-37) Speedometer DRIVE UNIT at Rear Drum 8 Tooth NYLON GEAR - with WASHER, SCREW & CLIP RETAINER 7/8-18tpi for Speedo Cable for 1937 - 1952 45 Solo WLA WLC models Available PARKERIZED or ZINC finish