Part list mainfolds 
Gasket, manifolds to cyl.head  AJM681 
Bolt, exhaust m. to inlet m.  BH505131 
Washer locking  GHF332 
Gasket, exh. m. to down pipe  GEG721 (GUG4425H6) 
Screw, carbs to manifold  SH505101 
Heat shield  UKC8372 

 

Part list carburettor rebuild 
Washer fibre  AUC4900A 
Jet assembly front  AUD9451A 
Jet assembly rear  AUD9450A 
Gasket float chamber  AUC8459A 
Needle and seat (float chamber)  HMP290006 (GAC9201A) 
Needle for K&N AAQ  CUD1014 

 

Part list carburettor linkage and fasteners  
Bracket, throttle linkage  UKC5374 
Link rod  UKC3272 
Spring retain  145197 
Spring retain  153953 
Link rod  143747 
Bracket  UKC3281 (UKC9193) 
Choke cable  CHA288 
Throttle cable  CHA475 (CHA405) 
Clevis pin  BHA5357 
Washer plain  PWZ203 
Clip, clevis pin  BHA5358 
Trunnion & screw  AUE34 
Clip, link rod to bell crank  153957 

As you will see the parts are based on a set-up with two K&N Pancake Air cleaners. So I mentioned the appropriate needles. Further down I shall try to include a list of needles and their purposes.