Description
Sump Stud (long, 1/4″ BSF) for 9hp Riley motor cars. Length 3,563 inches. 1/4″ BSF.
Variant: Mark 1, Mark 2, Mark 3, Mark 4, Mark 5, Mark 6, Mark 7, 1933 to 1935
Parts Catalogue 1: Page 85.
1/4″ B.S.F. Stud — Oil Sump to Crankcase (Long)
Parts Catalogue 2: Page 11.
1/4″ B.S.F. x 3 7/16″ Stud, Sump to Crankcase [A. B. C.]
Parts Catalogue 3: Page 11.
1/4″ B.S.F. x 3 7/16″ Stud, Sump to Crankcase
Parts Catalogue 4: n/a.
Parts Catalogue 5: n/a.
Parts Catalogue 6: n/a.