Reproduction of all original screws, nuts and spacers to mount oil tanks of 1936–1964 Big Twin models.
- for Oil tank
- fits Big Twin 1936-1957
- steel, parkerized
- thread: 5/16”-24
- replaces Harley-Davidson part number 3974, 4013, and 62581-36
- USA
- gross weight: 116 g
CP marked bolts
1035 CP (Chandler Products) marked bolts were used since 1943 until 1951. They were gradually replaced by 1038 CP marked bolts, which were used from 1947 onwards. Prior to 1943 all bolts had plain heads.
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