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. Below you will see many parts books catalogs for vintage Triumph, Norton and BSA motorcycles.

 

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.

 

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 This new system makes old outdated part numbers much easier to bring "Up-To-Date".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

Attached below in the following links Parts Books for BSA Motorcycles. All BSA Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents. Find all your vintage BSA A50 and A65 parts through our website using your O.E.M. part number.

 

BSA BSA Unit Twins where produced from 1962-1972. Each PDF 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 Unit Twins All Models

1966 A50 & A65 Unit Twins All Models

1967 A50 & A65 Unit Twins All Models

1968 A50 & A65 Unit Twins All Models

1969 A50 & A65 Unit Twins All Models

1970 A50 & A65 Unit Twins All Models

1971 "Oil In Frame" A65 Unit Twins All Models

1972 "Oil In Frame" A65 & A70 Unit Twins All Models

 

 

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

 

Attached below in the following links Parts Books for BSA Pre-Unit Twins. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents.

 

 BSA Super Rocket 650 Banner

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

 

 1954-1957 BSA A7 & A10 Parts Book

1960-1963 BSA A7 & A10 Parts Book

 

Triumph 350 & 500 Unit Twins Parts Books 1957-1974

 

 Attached below in the following links Parts Books for Triumph Unit 350 & 500 Motorcycles. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents. Find all your vintage Triumph 350 & 500 unit twins parts through our website using your O.E.M. part number.

 

Triumph 350 & 500 Unit Twins where produced from 1957-1974. Each PDF Book includes "Export" Models A.K.A. "American Models" which include the Models that follow; Daytona, T100R, 3TA, 5TA, Twenty-One, Tiger, T100A, T100C, Etc

 

1958 Triumph 350 Unit Twins Parts Book

1960 Triumph 350 & 500 Unit Twins Parts Book

1961-1963 Triumph 350 & 500 Unit Twins Parts Book

1964 Triumph 350 & 500 Unit Twins Parts Book

1965 Triumph 350 & 500 Unit Twins Parts Book

1966 Triumph 350 & 500 Unit Twins Parts Book

1967 Triumph 350 & 500 Unit Twins Parts Book

1968 Triumph 350 & 500 Unit Twins Parts Book

1969 Triumph 350 & 500 Unit Twins Parts Book

1970 Triumph 500 Unit Twins Parts Book

1971 Triumph 500 Unit Twins Parts Book

1972 Triumph 500 Unit Twins Parts Book

1973 Triumph 500 Unit Twins Parts Book

1974 Triumph TR5T 500 Parts Book

1974 Triumph 500 Unit Twins Parts Book

 

 

Triumph 650 Unit Twins Parts Books 1963-1972

 

Attached below in the following links Parts Books for Triumph Unit 650 Motorcycles. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents. Find all your vintage Triumph 650 unit twins parts through our website using your O.E.M. part number.

 

Triumph 650 Bonneville T120R 1970

Triumph 650 Unit Twins where produced from 1963-1972. Each PDF 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

Attached below in the following links Parts Books for Triumph Unit 750 Motorcycles. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents.

 

Triumph 750 Unit Twins where produced from 1973-1983. Each PDF Book includes "Export" Models A.K.A. "American Models" which include 5-Speed Models that follow; Bonneville, Tiger, Bonneville Special, TSS, TSX, Etc

 

 

 

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

Attached below in the following links Parts Books for BSA Triples. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents.

 

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 PDF Book includes most Triumph Pre-Unit export models.

 

-1955 Triumph 500 & 650 Pre-Unit Twins Parts Books

-1956 Triumph 500 & 650 Pre-Unit Twins Parts Book

-1957 Triumph 500 & 650 Pre-Unit Twins Parts Book

1958 Triumph 650 Pre-Unit Twins Parts Book

-1959 Triumph 650 Pre-Unit Twins Parts Book

 1962 Triumph 650 Pre-Unit Twins (Duplex) Parts Book

 

BSA Rocket III & A75 Triples Parts Books 1968-1972

Attached below in the following links Parts Books for BSA Triples. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents.

 

BSA Triples where produced from 1968-1972. Each PDF Book includes "Export" Models A.K.A. "American Models" which include 4-Speed & 5-Speed Models that follow; Rocket III, A75, Etc

 

 

Triumph Trident Parts Books 1968-1976

Attached below in the following links Parts Books for Triumph  Triples. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents.

 

Triumph Trident Triples where produced from 1968-1976. Each PDF Book includes "Export" Models A.K.A. "American Models" that follow; T150, T150V, Hurricane, & T160

 

 

 

Norton Commando 750 & 850 Parts Books 1968-1975

 

Attached below in the following links Parts Books for Norton Commando models. All Parts Books are in a "PDF" Format and can be viewed, downloaded, and also printed at your convenience. Please make sure that your computer is able to read "PDF" Documents.

 

Norton Commando 750 & 850 Twins where produced from 1969-1975. Each PDF Book includes "Export" Models A.K.A. "American Models" that follow; Commando, Roadster, Interstate, Etc