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The Top-end assembly


The Top-end assembly with these parts or items:
Top end hardware imageTop end hardware
Cylinders Heads Pushrods Rocker boxes
Front cylinder imageFront cylinder
Rear cylinder imageRear cylinder
Base gasket imageBase gasket
Base nuts imageBase nuts
Front head imageFront head
Rear head imageRear head
Head gasket imageHead gasket
Pushrod imagePushrod
Front rocker box imageFront rocker box
The Top-end sub-assembly belongs to the Engine assembly.

Bottom of first column This is the end.

This is the Top-end assembly BOM.

Next assembly: Engine
top-level assembly: Used on Sportster BOM

One table to control them all.
Model Top-end
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware Rev

This is the 1952 K model.

This is the 1952 K model.
1952 K 1 1 null null 1

This is the 1953 K model.

This is the 1953 K model.
1953 K 1 1 null null 1

This is the 1954 KH model.

This is the 1954 KH model.
1954 KH 2 2 null null 2

This is the 1954 KHK model.

This is the 1954 KHK model.
1954 KHK 2 3 null null 3

This is the 1955 KH model.

This is the 1955 KH model.
1955 KH 2 2 null null 2

This is the 1955 KHK model.

This is the 1955 KHK model.
1955 KHK 2 3 null null 3

This is the 1956 KH model.

This is the 1956 KH model.
1956 KH 2 2 null null 2

This is the 1956 KHK model.

This is the 1956 KHK model.
1956 KHK 2 3 null null 3

This is the 1957 XL model.

This is the 1957 XL model.
1957 XL 3 4 null null 4

This is the 1958 XL model.

This is the 1958 XL model.
1958 XL 3 5 null null 5

This is the 1958 XLCH model.

This is the 1958 XLCH model.
1958 XLCH 4 6 null null 6

This is the 1958 XLH model.

This is the 1958 XLH model.
1958 XLH 4 6 null null 6
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware

This is the 1959 XL model.

This is the 1959 XL model.
1959 XL 5 5 null null 7

This is the 1959 XLH model.

This is the 1959 XLH model.
1959 XLH 4 6 null null 6

This is the 1959 XLCH model.

This is the 1959 XLCH model.
1959 XLCH 4 6 null null 6

This is the 1960 XLH model.

This is the 1960 XLH model.
1960 XLH 4 6 null null 6

This is the 1960 XLCH model.

This is the 1960 XLCH model.
1960 XLCH 4 6 null null 6

This is the 1961 XLH model.

This is the 1961 XLH model.
1961 XLH 4 6 null null 6

This is the 1961 XLCH model.

This is the 1961 XLCH model.
1961 XLCH 4 6 null null 6

This is the 1962 XLCH model.

This is the 1962 XLCH model.
1962 XLCH 4 6 null null 6

This is the 1962 XLH model.

This is the 1962 XLH model.
1962 XLH 4 6 null null 6
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware

This is the 1963 XLCH model.

This is the 1963 XLCH model.
1963 XLCH 4 6 null null 6

This is the 1963 XLH model.

This is the 1963 XLH model.
1963 XLH 4 6 null null 6

This is the 1964 XLCH model.

This is the 1964 XLCH model.
1964 XLCH 4 6 null null 6

This is the 1964 XLH model.

This is the 1964 XLH model.
1964 XLH 4 6 null null 6

This is the 1965 XLCH model.

This is the 1965 XLCH model.
1965 XLCH 4 6 null null 6

This is the 1965 XLH model.

This is the 1965 XLH model.
1965 XLH 4 6 null null 6

This is the 1966 XLCH model.

This is the 1966 XLCH model.
1966 XLCH 4 6 null null 6

This is the 1966 XLH model.

This is the 1966 XLH model.
1966 XLH 4 6 null null 6

This is the 1967 XLCH model.

This is the 1967 XLCH model.
1967 XLCH 4 6 null null 6

This is the 1967 XLH model.

This is the 1967 XLH model.
1967 XLH 4 6 null null 6
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware

This is the 1968 XLCH model.

This is the 1968 XLCH model.
1968 XLCH 4 6 null null 6

This is the 1968 XLH model.

This is the 1968 XLH model.
1968 XLH 4 6 null null 6

This is the 1969 XLCH model.

This is the 1969 XLCH model.
1969 XLCH 4 6 null null 6

This is the 1969 XLH model.

This is the 1969 XLH model.
1969 XLH 4 6 null null 6

This is the 1970 XLCH model.

This is the 1970 XLCH model.
1970 XLCH 6 7 null null 8

This is the 1970 XLH model.

This is the 1970 XLH model.
1970 XLH 6 7 null null 8

This is the 1971 XLCH model.

This is the 1971 XLCH model.
1971 XLCH 6 8 null null 9

This is the 1971 XLH model.

This is the 1971 XLH model.
1971 XLH 6 8 null null 9

This is the 1972 XLCH model.

This is the 1972 XLCH model.
1972 XLCH 7 9 null null 10

This is the 1972 XLH model.

This is the 1972 XLH model.
1972 XLH 7 9 null null 10
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware

This is the 1973 XLCH model.

This is the 1973 XLCH model.
1973 XLCH 8 10 null null 11

This is the 1973 XLH model.

This is the 1973 XLH model.
1973 XLH 8 10 null null 11

This is the 1974 XLCH model.

This is the 1974 XLCH model.
1974 XLCH 8 10 null null 11

This is the 1974 XLH model.

This is the 1974 XLH model.
1974 XLH 8 10 null null 11

This is the 1975 XLCH model.

This is the 1975 XLCH model.
1975 XLCH 8 10 null null 11

This is the 1975 XLH model.

This is the 1975 XLH model.
1975 XLH 8 10 null null 11

This is the 1976 XLCH model.

This is the 1976 XLCH model.
1976 XLCH 8 10 null null 11

This is the 1976 XLH model.

This is the 1976 XLH model.
1976 XLH 8 10 null null 11

This is the 1977 XLCH model.

This is the 1977 XLCH model.
1977 XLCH 8 10 null null 11

This is the 1977 XLCR model.

This is the 1977 XLCR model.
1977 XLCR 8 10 null null 11

This is the 1977 XLH model.

This is the 1977 XLH model.
1977 XLH 8 10 null null 11
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware

This is the 1978 XLCH model.

This is the 1978 XLCH model.
1978 XLCH 8 10 null null 11

This is the 1978 XLH model.

This is the 1978 XLH model.
1978 XLH 8 10 null null 11

This is the 1979 XLCH model.

This is the 1979 XLCH model.
1979 XLCH 9 11 null null 12

This is the 1979 XLH model.

This is the 1979 XLH model.
1979 XLH 9 11 null null 12

This is the 1979 XLS model.

This is the 1979 XLS model.
1979 XLS 9 11 null null 12

This is the 1980 XLH model.

This is the 1980 XLH model.
1980 XLH 9 11 null null 12

This is the 1980 XLS model.

This is the 1980 XLS model.
1980 XLS 9 11 null null 12

This is the 1981 XLH model.

This is the 1981 XLH model.
1981 XLH 9 11 null null 12

This is the 1981 XLS model.

This is the 1981 XLS model.
1981 XLS 9 11 null null 12
Left sideRight side Cylinders Heads Pushrods Rocker boxes Top end hardware

This is the 1982 XLH model.

This is the 1982 XLH model.
1982 XLH 9 12 null null 13

This is the 1982 XLS model.

This is the 1982 XLS model.
1982 XLS 9 12 null null 13

This is the 1983 XLH model.

This is the 1983 XLH model.
1983 XLH 9 11 null null 12

This is the 1983 XLS model.

This is the 1983 XLS model.
1983 XLS 9 11 null null 12

This is the 1983 XLX model.

This is the 1983 XLX model.
1983 XLX 9 11 null null 12

This is the 1983 XR model.

This is the 1983 XR model.
1983 XR 10 13 null null 14

This is the 1984 XLH model.

This is the 1984 XLH model.
1984 XLH 9 11 null null 12

This is the 1984 XLS model.

This is the 1984 XLS model.
1984 XLS 9 11 null null 12

This is the 1984 XLX model.

This is the 1984 XLX model.
1984 XLX 9 11 null null 12

This is the 1984 XR model.

This is the 1984 XR model.
1984 XR 10 13 null null 14
Left sideRight sideXXXXXXXXX Cylinders Heads Pushrods Rocker boxes Top end hardware