Menu
Navigate
News ›
About Us ›
Gallery Shop Tech Database
Service ›
Contact
Parts by Model
Pre-Featherbed Models ›
Wideline Featherbed Models ›
Lowboy Frame Components ›
Slimline Featherbed Singles & Twins ›
P11/G15 Desert Sleds ›
Norton 750 1968-70 ›
1970 Interim ›
Proddy Racer ("Norvil" ) ›
Norton 750 - 1971 ›
Norton 750 - 1972 ›
Norton 750 / 850 - 1973 incl. 850Mk1A ›
Norton 850 - 1974 incl. JPN & Mk2A ›
Norton 850 Mk3 - 1975-on ›
Amal carburettor models ›
Alton Electric Starter ›
AP Racing Products ›
Norton Parts Kits ›
Shop Categories
Oxford Products Smiths Electronic Instruments - Speedos and Tachos Lubricants, grease, valve grinding, tyres & tubes
Books ›
Merchandise Technical Accessories Tools Special Offers Go Faster Stuff Norton Autojumble - Seconds Recommended Upgrades New Products
andover-triumph.co.uk Visit andover-triumph.co.uk for Triumph Parts | andover-rotary.co.uk Visit andover-rotary.co.uk for Rotary Parts
NewsAbout UsGalleryShopTech DatabaseServiceContact
Part No – 70.6347

Plug - Primary Drain Plug 650cc 1966 on

£3.20 excl. VAT

out of stock

contact us for an availability quote

On Explosion Drawings

▶ Crankcase Triumph 650 1967
▶ Chaincase & Chains Triumph 650 1967
▶ Crankcase Triumph 650 1968
▶ Chaincase & Chains Triumph 650 1968
▶ Crankcase Triumph 650cc 1969-70
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.
THE SOURCE OF ALL NORTON COMMANDO AND NORTON DOMINATOR SPARE PARTS
THE SOURCE OF ALL NORTON COMMANDO AND NORTON DOMINATOR SPARE PARTS

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

Cancel an order

© 2026 Andover Norton International Ltd.

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