Home › Sportster 1952-Up › Electrical › Starter › Ring Gears › 78 Tooth Clutch Drum Starter Ring Gear Weld-On
PART 18-3645

78 Tooth Clutch Drum Starter Ring Gear Weld-On

by York
$54.29
V-Twin list $45.24 ยท our price includes online ordering & support
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Sportster 1952-Up
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Description

Clutch drum starter ring gear is 78 tooth weld-on type. Replacement ring gear for stock clutch drums. Bevel edge is for welding (outside) teeth side.

Specifications

V-Twin number
18-3645
Manufacturer
York
Sold as
1 - EA
Origin
Imported
Measurements
Inner Diameter: 6-9/16"
2026 catalogue pages
895

Goes with this part

V-Twin lists these alongside 18-3645 — replacements, the parts commonly fitted at the same time, and supersessions. Check the fitment on each before ordering.

Fits these motorcycles (1)

XL1981-1984