| OEM | OEM | Description | Used on |
| 482-38 | 26568-38 | Oil pressure switch nipple | 1938 to 1950 |
| 482-39 | 26569-39 | Oil pressure switch nipple | 39 to 57--OHV |
| 4824-31 | | Terminal screw | 1931 to 1950 |
| 4827-31 | | Terminal screw bushing | 1931 to 1950 |
| 4829-31 | | Terminal square fibre | 1931 to 1950 |
| 4829-42 | | Horn terminal plate | 1942 to 1946 |
| 4829-42M | | Horn terminal plate with 4 rivets | WLA, military 1942-1952. WLC, military 1943. |
| 48300-49 | | Head bearing cpt. | 1949 to 1954--OHV |
| 48300-60 | | Head bearing / wheel bearing | FL, FLH, 1960-84. Servi-car 1960-1973. Panhead |
| 48301-40 | | Set of head cups, cones and bearings | Servi-car 1940-1957. |
| | | Part 48301-40 (Set of head cups, cones and bearings) consists of: | |
| | | 48310-30: Head bearing cup | |
| | | 48335-40: Upper head cone, with guard | |
| | | 48350-39: Lower cone (race & body) | |
| | | 8860: 5/16" Steel ball | |
| 48310-30 | | Head bearing cup | DL, RL, WL, WLA, WLC, Servi-car 1930-1957. |
| 48311-36 | | Head bearing cup | UL, Knucklehead, Panhead 1937-1948. |
| 48311-48 | | Head cup | 1949 to 1954--OHV |
| 48311-60 | | Bearing cups with inner race (set) | FL, FLH, 1960-84. Servi-car 1960-1973. Panhead. |
| 48315-48 | 46481-48 | Head bearing cup (Timken) | 1949 to 1954--OHV |
| 48315-60 | | Head cup (Timken) (2) | 1960 to * --FL, FLH |
| 48325-36 | 2750-36 | Set of head cups, cones and bearings | 1937 to 1948--61", 74" & 80" twins |
| | | Part 48325-36 (Set of head cups, cones and bearings) consists of: | |
| | | 48311-36: Head bearing cup | |
| | | 48327-36: Upper head cone, with guard | |
| | | 48345-36: Lower head cone assembly | |
| | | 8860: 5/16" Steel ball | |
| 48327-36 | | Upper head cone, with guard | UL, Knucklehead, Panhead 1937-1948. |
| 48330-48 | | Cone seat, upper, with guard | FL, FLH, FLH-80, Clasisc 1949-84, 1958-1973. Panhead. |
| 48330-48A | | Cone seat, upper - with guard | 1949 to * --FL, FLH |
| 48335-40 | | Upper head cone, with guard | WL, WLA, WLC, Servi-car 1940-1957. |
| 48345-36 | | Lower head cone assembly | 1937 to 1948--61", 74" & 80" twins |
| 48345-38 | | Lower or upper cone | UL, Knucklehead 1938-1948. |
| 48346-39 | | Lower or upper cone | WL, WLA, WLC, Servi-car 1940-1957. |
| 48350-39 | | Lower cone (race & body) | WL, WLA, WLC, Servi-car 1940-1957. |
| 48361-38 | | Head cone bearing guard | 1938 to 1948--61", 74" & 80" twins |
| 48363-40 | | Cone bearing guard | WL, WLA, WLC, Servi-car 1940-1957. |
| 48365-48 | | Lower head bearing dust shield | FL, FLH 1949-early 82. Servi-car 1958-1973. Panhead. |
| 484-38 | 26579-38 | Pressure switch screen | 1938 to 1950 |
| 4855-42 | | Horn bracket spring plate | 1942 to 1950 |
| 4856-42 | | Horn bracket bolt | 1942 to 1950 |
| 4856-42M | | Bolt, horn mounting | |
| 48561-36 | | Handlebar & cone clamp nut | |
| 4857-36 | | Lower horn bracket | 1937 to 1945 |
| 4857-36A | | Lower horn bracket reinforcement | 1937 to 1950 |
| 4857-45 | | Lower horn bracket | 1946 to 1950 |
| 4858-36 | | Upper horn bracket | 1940 to 1946 |
| 4858-36A | | Upper bracket flexible connection | 1940 & 1941 |
| 4861-29 | | Horn bracket spring | 1930 to 1941 |
| 4862-29 | | Straight spring plate | 1930 to 1941 |
| 4862-31 | | Curved spring plate | 1931 to 1941 |
| 490 | 4069-26 | Connecting link pin (2) | 30 to 57-61", 74" & 80" twins |
| 4901-35 | | Head lamp | 1935 to 1950 |
| 4901-35C | | Head lamp, chrome plated | 1935 to 1950 |
| 4901-35N | | Headlight complete | 1978 to 1942--WLA Solo |
| 4901-41M | | Black out marker light cpt. (Front) (Guide 917096) | 1948 to 1942--WLA Solo |
| 4901-42M | | Lamp, blackout head, less brkt | |
| 49019-72 | | Mounting plate | |
| 49035-35 | 13020-35 | Front safety guard (uses 2 U-bolts) | RL, WL, WLA, WLC, Servi-car 1932-1973. |
| 49036-35 | 13020-35C | Front safety guard - chrome | 1932 to 1952--45" twins, 1953 & 1954 Servi-Cars |