| OEM | OEM | Description | Used on |
| 22330-55 | | Piston ring set .040" | 55 to 57-74" FLH |
| 22331-48 | 262-48H | Piston ring set .050" | 1948 to 1952--61" OHV |
| 22331-55 | | Piston ring set .050" | 55 to 57-74" FLH |
| 22332-48 | 262-48JA | Piston ring set .060" | 1948 to 1952--61" OHV |
| 22332-55 | | Piston ring set .060" | 55 to 57-74" FLH |
| 22333-48 | 262-48KA | Piston ring set .070" | 1948 to 1952--61" OHV |
| 22333-55 | | Piston ring set .070" | 55 to 57-74" FLH |
| 22355-38 | 261-38 | Set of piston rings - Standard size | 1937 to 1952--45" twins except Servi-Cars |
| | | Part 22355-38 (Set of piston rings - Standard size) consists of: | |
| | | 22395-38: Oil control ring | |
| | | 22445-34: Compression ring | |
| 22355-40 | 261-40 | Set of piston rings - Standard | 1937 to 1954--Servi-Cars |
| | | Part 22355-40 (Set of piston rings - Standard) consists of: | |
| | | 22395-40: Oil control ring | |
| | | 22445-34: Compression ring | |
| 22355-41 | 262-41 | Set of piston rings - Standard | 1941 to 1947-74"--OHV |
| | | Part 22355-41 (Set of piston rings - Standard) consists of: | |
| | | 22364-41: Oil control ring | |
| | | 22435-41: Compression ring | |
| 22355-48 | 22355-48 | Set of piston rings - Standard | 1948 to 1952--74" OHV |
| | | Part 22355-48 (Set of piston rings - Standard) consists of: | |
| | | 22364-49: Piston oil control ring - Standard (2) | |
| | | 22435-51: Compression ring | |
| 22355-53 | | Set of piston rings - Standard | 1953 to 1954--OHV |
| | | Part 22355-53 (Set of piston rings - Standard) consists of: | |
| | | 22364-53: Piston oil control ring - Standard to .019" O.S. (2) | |
| | | 22435-51: Compression ring | |
| 22355-55 | | Set of piston rings -- Std. | 1955 -- Servi-cars |
| | | Part 22355-55 (Set of piston rings -- Std.) consists of: | |
| | | 22395-40: Oil control ring | |
| | | 22445-55: Compression ring (chrome) | |
| 22356-38 | 261-38A | .005" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22356-40 | 261-40A | .005" O.S. | 1937 to 1954--Servi-Cars |
| 22356-41 | 262-41C | .005" O.S. | 1941 to 1947-74"--OHV |
| 22356-48 | 22356-48 | .005" O.S. | 1948 to 1952--74" OHV |
| 22356-53 | | .005" O.S. | 1953 to 1954--OHV |
| 22357-38 | 261-38B | .010" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22357-40 | 261-40B | .010" O.S. | 1937 to 1954--Servi-Cars |
| 22357-41 | 262-41D | .010" O.S. | 1941 to 1947-74"--OHV |
| 22357-48 | 22357-48 | .010" O.S. | 1948 to 1952--74" OHV |
| 22357-53 | | Piston ring set .010" O.S. | 1953 to 1954--OHV |
| 22358-38 | 261-38C | .020" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22358-40 | 261-40C | .020" O.S. | 1937 to 1954--Servi-Cars |
| 22358-41 | 262-41E | .020" O.S. | 1941 to 1947-74"--OHV |
| 22358-48 | 22358-48 | .020" O.S. | 1948 to 1952--74" OHV |
| 22358-53 | | Piston ring set.020" O.S. | 1953 to 1954--OHV |
| 22359-38 | 261-38D | Set piston rings, .030" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22359-40 | 261-40D | .030" O.S. | 1937 to 1954--Servi-Cars |
| 22359-41 | 262-41F | Piston ring set.030" O.S. | 1941 to 1947-74"--OHV |
| 22359-48 | 22359-48 | .030" O.S. | 1948 to 1952--74" OHV |
| 22359-53 | | Piston ring set .030" O.S. | 1953 to 1954--OHV |
| 2236-36A | | Bell crank bushing | WL, Servi-car 1936-1937. |
| 22360-38 | 261-38E | Set piston rings, .040" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22360-40 | 261-40E | .040" O.S. | 1937 to 1954--Servi-Cars |
| 22360-41 | 262-41G | .040" O.S. | 1941 to 1947-74"--OHV |
| 22360-48 | 22360-48 | .040" O.S. | 1948 to 1952--74" OHV |
| 22360-53 | | Piston ring set .040" O.S. | 1953 to 1954--OHV |
| 22361-38 | 261-38F | Set piston rings, .050" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22361-40 | 261-40F | .050" O.S. | 1937 to 1954--Servi-Cars |
| 22361-41 | 262-41H | Piston ring set .050" O.S. | 1941 to 1947-74"--OHV |
| 22361-48 | 22361-48 | .050" O.S. | 1948 to 1952--74" OHV |
| 22361-53 | | Piston ring set .050" O.S. | 1953 to 1954--OHV |
| 22362-38 | 261-38G | Set piston rings, .060" O.S. | 1937 to 1952--45" twins except Servi-Cars |
| 22362-40 | 261-40G | .060" O.S. | 1937 to 1954--Servi-Cars |
| 22362-41 | 262-41JA | .060" O.S. | 1941 to 1947-74"--OHV |
| 22362-48 | 22362-48 | .060" O.S. | 1948 to 1952--74" OHV |
| 22362-53 | | Piston ring set .060" O.S. | 1953 to 1954--OHV |
| 22363-40 | 261-40H | .070" O.S. | 1937 to 1954--Servi-Cars |