| Brand | Unbranded |
|---|---|
| Manufacturer Part Number | 53-644 |
| Compatible Year | 2012, 1970, 1970-2013, 2012-2013 |
| Compatible Make | For Harley-Davidson |
| OE/OEM Part Number | 53-644, 32402-83 |
| Material | Stainless Steel |
| Country of Origin | China |
| Compatible Model | Bad Boy, Bobber, Chopper, Dyna, Dyna Glide, Electra Glide |
| Interchange Part Number | 3404863 |
| Superseded Part Number | 53-644 |
| Fitment 1 | For S&S Evolution Engine |
| Fitment 2 | For Harley Evolution Engine |
| Fitment 3 | For Ultima Engine |
| Fitment 4 | For Revtech Engine |
| Fitment 5 | For Shovelhead Engine |
| Fitment 6 | For Evolution Based Engine |
| Fitment 7 | For Harley-Davidson Big Twin Carb 1970 1971 1972 1973 1974 |
| Fitment 8 | For Harley-Davidson Big Twin Carb 1975 1976 1977 1978 1979 |
| Fitment 9 | For Harley-Davidson Big Twin Carb 1980 1981 1982 1983 1984 |
| Fitment 10 | For Harley-Davidson Big Twin Carb 1985 1986 1987 1988 1989 |
| Fitment 11 | For Harley-Davidson Big Twin Carb 1990 1991 1992 1993 1994 |
| Fitment 12 | For Harley-Davidson Big Twin Carb 1995 1996 1997 1998 1999 |
| Fitment 13 | For Harley-Davidson Sportster Not 1200S 1971 1972 1973 1974 |
| Fitment 14 | For Harley-Davidson Sportster Not 1200S 1975 1976 1977 1978 |
| Fitment 15 | For Harley-Davidson Sportster Not 1200S 1979 1980 1981 1982 |
| Fitment 16 | For Harley-Davidson Sportster Not 1200S 1983 1984 1985 1986 |
| Fitment 17 | For Harley-Davidson Sportster Not 1200S 1987 1988 1989 1990 |
| Fitment 18 | For Harley-Davidson Sportster Not 1200S 1991 1992 1993 1994 |
| Fitment 19 | For Harley-Davidson Sportster Not 1200S 1995 1996 1997 1998 |
| Fitment 20 | For Harley-Davidson Sportster Not 1200S 1999 2000 2001 2002 |
| Fitment 21 | For Harley-Davidson Sportster Not 1200S 2003 |
Check the listing for details. NEW Programmable Ignition Module 53-644 For S&S Revtech Ultima Harley OEM. Condition: New, Made in China. Listed at 88.49 USD. Fits S&S, Harley Evolution, Ultima, Revtech, Shovelhead & Evolution-Based Engines (1970–1999 Big Twin / 1971–2003 Sportster). This 2Ki Programmable Electronic Ignition Module is designed for S&S, Harley Evolution, Ultima, Revtech, Shovelhead, and any Evolution-based engine.