Menu
Navigate
News ›
About Us ›
Gallery Shop Tech Database Contact
Parts by Model
Triumph 500cc Models, 1961 ›
Triumph 350 & 500cc Models, 1966 ›
Triumph 500cc 1970 ›
Triumph 500cc T100R & TR5T 1973 ›
650cc Models, 1961 (Pre-Unit) ›
Triumph 650 1964 ›
Triumph 650 1967 ›
Triumph 650 1968 ›
Triumph 650cc 1969-70 ›
Triumph 650 Oil in Frame 1971-72 ›
Triumph 750 (T140V/TR7) 1973-78 ›
Triumph TR7/T140E 1979-83 ›
Harris Triumphs 1985-88 ›
Shop Categories
Oxford Products Smiths Electronic Instruments - Speedos and Tachos Lubricants, grease, valve grinding, tyres & tubes Special Offers
Recommended Upgrades ›
Technical Accessories Autojumble-Seconds Books About Triumph & BSA
Triumph Manuals & Parts Lists ›
Other Titles & Posters General Books
Go Faster Stuff Triumph ›
Tools New Products
andover-norton.co.uk Visit andover-norton.co.uk for Norton Parts | andover-rotary.co.uk Visit andover-rotary.co.uk for Rotary Parts
NewsAbout UsGalleryShopTech DatabaseContact
Part No – 99.0837

Workshop/Instruction Manual 1955/62 Triumph 500cc and 650cc pre-unit twins

The standard technical guide for Triumph 500cc and 650cc pre-unit twins is the official factory manual known by part number 99-0837 (Instruction Manual No. 17). This 192-page manual covers the transition from dynamo to alternator models and includes essential data for the T120 Bonneville, Thunderbird, and Tiger series.
£24.99 no VAT

in stock

Frequently bought together

99.0983
Triumph Workshop Manual 750cc 1973-78 including the T140V Bonneville and the TR7V Tiger, starting from engine number KH 17124.
£32.99 (no VAT)
Add to cart
The NORTON, COMMANDO, DOMINATOR, NORVIL and Green Globe logo trade marks are registered trade marks used under licence from The Norton Motorcycle Co. Limited. All trade marks are acknowledged.
GENUINE TRIUMPH PARTS CREATED FROM THE ORIGINAL DRAWINGS
GENUINE TRIUMPH PARTS CREATED FROM THE ORIGINAL DRAWINGS

phone: +44 (0) 1264 359 565 | telefax: +44 (0) 1264 748 409 |

Web shop order questions or Retail sales, Trade Sales, Delivery queries:
sales@andover-norton.co.uk

Technical advice, parts queries:
technical@andover-norton.co.uk

Andover Norton International Ltd | Unit 6 Wooler Park
North Way | ANDOVER SP10 5AZ England

Imprint/Contact | Shipping | Data Privacy | Terms of Use | Return Policy

© 2026 Andover Norton International Ltd.

Visit andover-classicmotorcycle.co.uk for Workshop, Repair, Transport and Storage Services