OEM	OEM	Description	Used on
13523-X	91156-31	Lock nut screw	1931 to 1950
13526-39	91168-39	Driving pulley (left thread)	Later 1939 to 1949--61", 74" & 80" twins (Rear)
13526-40	91168-40	Driving pulley - (right thread)	1931 to 1950
13526-42	91168-42	Driving pulley	1942 to 1945
13530-38	91185-38	Streamlined projector	Later 1938 to 1950
13530-42	91185-42	Projector	1942 to 1945
13531-38	91186-38	Projector screw	Later 1938 to 1950
13534-32	91298-32	Hinge adjusting screw	1933 to 1950
13535-32	13535-32	Adjusting screw shakeproof lock washer	1933 to 1950
13536-32	91299-32	Adjusting screw lock nut	1933 to 1950
13540-32	91249-32	Foot lever only	1932 to 1949--61
13544-36A	91255-36	Foot control bracket cap	1937 to 1949--61", 74" & 80" twins (Rear siren)
13544-38	91252-38	Foot control bracket	Later 1938 to 1949--61", 74" & 80" twins (Rear siren)
13545-36	91260-36	Foot bracket cap screw	1937 to 1949--61", 74" & 80" twins (Rear siren)
13546-36	91263-36	Foot lever stud	1941 to 1949--61", 74" & 80" twins (Rear siren)
13548-32	91363-32	Control adjusting screw	1933 to 1950
1355-39		Hand railreinfbrcement (2) 4-7/32" long	1939 to 1941--G & GA Servi-Cars
13550-X	91365-31	Adjusting screw lock nut	1931 to 1950
13552-32	91364-32	Control wire fastening screw	1933 to 1950
13556-38	91356-38	Control cable and wire	Later 1938 to 1949--61", 74" & 80" twins (Rear)
13556-X	91355-31	Control cable complete	1931 to 1950
13558-38	91357-38	Control wire with ends	Later 1938 to 1949--61", 74" & 80" twins (Rear)
13558-X	91358-31	Control wire with ends	1931 to 1950
13560-38	91369-38	Control wire housing	Later 1938 to 1948--61", 74" & 80" twins (Rear)
13560-X	91368-31	Control wire housing	1931 to 1950
13561-47	91370-47	Siren cable clip	1947 and 1948--61", 74" & 80" twins (Rear)
13597-38		Rear chain oiler line bushing	38 to 57--Servi-cars
136-36	17939-36	Push rod cover kit (4)	1936 to 1947--OHV
13606-30		Tappet guide, rear (2)	1929 to 1952--45
1367	1367	1/4"-24 N.F. x 5/8" Fillister head screw
1369		1/4"-20 N.C. x 11/16" Fillister head machine screw
1374		Screw, 1/4-28 x 3/4 Pozidriv pan hd.
138-36	17945-36	Cover spring cap	36 to 57-0HV
1397	692-41A	1/4" x 20 N.C. x 1 1/2" (flat) Fillister head machine screw
13999-X		Registration certificate holder	All models. RL, WL, Servi-car
14-26	16800-26	Cylinder head stud (2-1/8")	1932 to 1950--with iron heads
14-26S	16801-26	Cylinder head stud, oversize (7/16)	1929 to 1950--with Iron heads
14-29	16802-29	Cylinder head stud (1-15/16")	1929 to 1950--with iron heads
14-30	16804-30	Lower clamp bolt	1937 to 1954--61
14-30-B	4674	7/16"-16 N.S. x 1 7/8" Hexagon head bolt	Later 1930 to 1948--74" & 80" side valves
14-30S	16806-30	Cylinder head bolt, oversize (1/2" - 13 x 1-5/8")	1930 to 1948--74" & 80" side valves
14-40	16814-40	Cylinder head bolt (10) (7/16" - 16 x 2-9/16")	1940 to 1947--OHV
14-40A	16809-40	Cylinder head bolt (14) (1-3/4")	1940 to 1946--WLD, 1947 to 1950--WL with aluminum heads
14-40B	16810-40	Cylinder head bolt (2) (2-15/16")	1940 to 1946--WLD
14-40M	16811-40	Cylinder head bolt, short (14)	1940 to 1943--WLA & WLC; 1945 & 1946--WL with aluminum heads
14-40MA	16812-40	Cylinder head bolt, long (2)	1940 to 1943--WLA & WLC; 1945 to 1950--WL with aluminum heads
14-45	16813-45	Front cylinder head bolt (1)	1942--WLA with long crankcase relief pipe
14-48	16814-48	Cylinder head bolt (10) (7/16" - 20 x 2-9/16")	1948 to 1954-0HV
14-51	16813-51	Cylinder head bolt (14) (1-19/32")	1951 & 1952--45" twins, iron heads, 1953 & 1954--Servi-Cars
140-36	17947-36	Push rod cover spring (4)	36 to 57-0HV