Large flange cylinders with 3-7/16 ” bore for 74cui./1200 cc engines. These are cast like the later style 1928/1929 cylinders with straight, over-the-head fins next to the valve pocket and horizontal carryover fins from the pocket to the cylinder proper for increased stability.
Exhaust valve seats are unmachined.
Cylinders which are not offered as complete kits, i.e. with pistons and rings, are not finish honed. This job must be performed in a qualified workshop.
- fits DCA & DCB motors 1923-1924, 74”/1200 cc IOE models 1925-1929
- cast iron, cast finish
- nominal bore: 3-7/16 ”
- inner Ø: 86.9 mm
- replaces Harley-Davidson part number 4-23, and 5-23
- Australia
- gross weight: 21.3 kg
Exhaust valve seats are unmachined.
Cylinders which are not offered as complete kits, i.e. with pistons and rings, are not finish honed. This job must be performed in a qualified workshop.
Accessories:
See also:
Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com