Free Triumph, BSA & Norton Parts Books

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Not sure what part you need? Not sure where to exactly find that information? Well we understand your concern, which is exactly why we made this page dedicated to providing you with parts numbers for vintage Triumph, BSA, and Norton motorcycles.

 

Now you can find the part number that you are looking for using our online parts books absolutely free. Below you will see many parts books catalogs for vintage Triumph, Norton and BSA motorcycles.

 

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Most Triumph parts books, Norton parts books, and BSA parts books can be viewed and saved anytime at your convenience. Once you have obtained the part number you found using the parts books below, you can simply enter the original part number into our websites search bar. We use the "updated" Triumph part numbers conversion which can be found below.

 

Click here should you also need a free workshop manual

Triumph "Updated" Part Number Letter Conversion

 

In 1973 the Triumph factory introduced and adapted a new numerical part numbering system which would out date the old style "Alpha-Numeric" system. This new system makes old outdated part numbers much easier to bring "Up-To-Date".

A very simple process that will give you much better success in finding the part that you are searching for. Here at Classic British Spares we use the "Up-To-Date" current system. Below are some examples.

 

Old Part Number New Part Number
E2879 (E=70) 70-2879
W1230 (W=37) 37-1230
S1023 (S=21)
21-1023
F8562 (F=82) 82-8562
D4651 (D= 60) 60-4651
E12566 (E1=71) 71-2566
F15689 (F1=83) 83-5689
H2091 (H=97) 97-2091
T1465 (T=57)   57-1465  

                                                                

If you run across a part number H53 for example you must convert the "H" to a two digit number. In this case, "H" would be 97. So now you have 97-53. Part numbers should have a total of 4 digits after the - (dash) and two digits before the dash. Since we have 97-53 you must add two zero's before the 53. 97-0053 is the part number. S-26 = 21-0026.

 

BSA 500 & 650 Unit Twins Parts Books (1962-1972)

 

BSA BSA Unit Twins where produced from 1962-1972. Each parts book includes "export" Models A.K.A. "American models" which include some of the following models; Lightning, Rocket, Wasp, Firebird Scrambler, Spitfire, Hornet, Royal Star, etc. 

 

 1962-1965 A50 & A65
1966 A50 & A65
1967 A50 & A65
1968 A50 & A65
1969 A50 & A65
1970 A50 & A65
1971 "oil in frame" A65
1972 "oil in frame" A65 / A70

 

BSA Pre-Unit 500 & 650 Twins Parts Books (1947-1963)

 BSA Super Rocket 650 Banner

The BSA A7 500 & A10 650 was produced from 1947-1963. Each parts book includes models that follow; A7 Shooting Star, A10 Golden Flash, A10 Super Rocket, etc

 

 1954-1957 BSA A7 & A10 
1960-1963 BSA A7 & A10

Triumph 350 & 500 Unit Twins Parts Books (1957-1974)

 

Triumph 350 & 500 Unit Twins where produced from 1957-1974. Each parts book includes "export" Models A.K.A. "American models" which include the following; Daytona, T100R, 3TA, 5TA, Twenty-One, Tiger, T100A, T100C, Etc

 

1958 Triumph 350
1960 Triumph 350 & 500
1961-1963 Triumph 350 & 500
1964 Triumph 350 & 500
1965 Triumph 350 & 500
1966 Triumph 350 & 500
1967 Triumph 350 & 500
1968 Triumph 350 & 500
1969 Triumph 350 & 500
1970 Triumph 500
1971 Triumph 500
1972 Triumph 500
1974 Triumph TR5T
1974 Triumph 500


 

Triumph 650 Unit Twins Parts Books (1963-1972)

 

Triumph 650 Bonneville T120R 1970

Triumph 650 Unit Twins where produced from 1963-1972. Each parts book includes "Export" Models A.K.A. "American Models" which include both 4-Speed & 5 -Speed Models that follow; Bonneville, Tiger, Trophy, Thunderbird, TT Special, T120RV, Etc


 

Triumph 750 Unit Twins Parts Books (1973-1983)

 

Triumph 750 Unit Twins where produced from 1973-1983. Each parts book includes "export" models A.K.A. "American Models" which include 5-Speed models that follow; Bonneville, Tiger, Bonneville Special, TSS, TSX, etc


 1973 Triumph 750
1974 Triumph 750
1976 Triumph 750
1976-1977 Triumph 750
1979 Triumph 750 99-7102
1979 Early Triumph T140D 750 (Supplement)
1979 Late Triumph T140D 750 (Supplement)
1980 Triumph T140E & T140D 750
1981 Triumph T140 & TR7 750
1982 Triumph TSS 750
1982 Triumph TSX 750

 

Triumph Pre-Unit 350, 500, & 650 Twins Parts Books (1949-1962)

 

1962 Triumph 650 Duplex Pre-Unit

Triumph 650 pre-unit twins where produced from 1950-1962 and Triumph 350 & 500 pre-unit twins where produced up to approx 1956. Each parts book includes most Triumph pre-unit export models.

 

1950 Triumph 500 & 650
1951 Triumph 500 & 650
1952 Triumph 500 & 650
1954 Triumph 500 & 650
 1955 Triumph 500 & 650
1956 Triumph 500 & 650
1957 Triumph 500 & 650
1958 Triumph 650
1959 Triumph 650
1962 Triumph 650 (duplex)

 

BSA Rocket III & A75 Triples Parts Books (1968-1972)

 

BSA Triples where produced from 1968-1972. Each parts book includes "export" models A.K.A. "american models" which include 4-Speed & 5-Speed models that follow; Rocket III, A75, Etc

 

 1969 BSA Rocket III
1970 BSA Rocket III
1971 BSA A75

Triumph Trident Parts Books (1968-1976)

 

Triumph Trident Triples where produced from 1968-1976. Each parts book includes "export" models A.K.A. "American models" that follow; T150, T150V, Hurricane, & T160

 

 1969 Triumph T150 (2nd edition)
1970 Triumph T150 (3rd edition)
1971 Triumph T150
1972 Triumph T150 & T150V
1973 Triumph T150V
1973 Triumph Hurricane
1974 Triumph T150V
1975 Triumph T160
 

Norton 650, 750 & 850 Parts Books (1962-1975)

 

 

Norton Commando 750 & 850 Twins where produced from 1969-1975 while various other Norton models where produced up to 1968. Each parts book includes "export" models A.K.A. "American models" that follow; Atlas, Commando, Roadster, Interstate, Etc

 

1963-1965 Norton Twins
1966-1968 Norton Twins
 1969-1971 Norton 750 Commando
1972 Norton Commando 750
1973 Norton Commando 750 & 850
1974 Norton Commando 850 MKII & MKIIA
1975 Norton Commando 850 ES MKIII

Triumph / BSA Unit Singles Parts Books (1954-1973)

 

BSA B44 Victor Banner
BSA "unit singles" where produced from 1959-1973 while Triumph "unit singles" where produced from 1954-1972. Each parts book includes "export" models A.K.A. "American models" that follow; Cub, TR25W Trophy, C15, B40, Victor, B50 etc

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