Table of Contents
IH: Suspension
Front Fork Info
1957-1985 Forks
Slider Tube, Damper Tube & Spring
| Fork Parts | Length | ||
|---|---|---|---|
| 1957-1985 | Slider Tube | xxxxx-xx | |
| Damper Tube | xxxxx-xx | ||
| Spring-#Coils | xxxxx-xx | ||
Slider Lower Legs
| Model(s) | Lower Sliders Left Leg | Lower Sliders Right Leg |
|
|---|---|---|---|
| 1953-1963 1) | K/KH/XL/XLH/XLCH | 45948-52 | 45947-52 |
| 1970 and earlier 2) | XLH/XLCH | 45944-70 | 45946-70 |
| 1970 3) | XR/XLR | 45952-70R | 45951-70R |
| 1971-1972 4) | XLH/XLCH | 45944-71 | 45946-71 |
| 1973 5) | XLH/XLCH Kayaba | 45976-73 w/ disc brake bushings | 45974-73 |
| 1974 6) | XLH/XLCH | 45976-74 | 45974-73 |
| 1975-1978 7) | XLH/XLCH Showa | 46024-75 | 46025-75 |
| 1977-1978 8) | XLCR | 46026-77 | 46027-77 |
| 1978 9) | XL/XLCH | 46027-77 | 46026-77 |
| 1979 10) | XL/XLCH | 46027-79 | 46026-79 |
| Early 1979 11) | XLS | 45657-77 | 45658-77 |
| Late 1979 12) | XLS | 46027-77 | 45906-80 |
| 1980-1983 13) | All | 45912-80 | 45906-80 |
| 1984-1987 14)15) | All | 45912-84 | 45906-84 |
1)
1953-1963 HD Sportster Parts Catalog pg 49
2)
1978 HD Sportster Parts Catalog (99451-78B) pg 103
3)
1970 HD XR/XLR Parts Catalog pg 12
4)
1978 HD Sportster Parts Catalog (99451-78B) pg 105
8)
1977 HD XLCR Parts Catalog with 1978 Supplement pg 49
15)
1986-1990 HD Sportster Parts Catalog pg 65
