1953-59 AJS Matchless G11 600cc and early G12 650cc cylinder heads.
These have nice castings, good for rebuilding.
If you have one of these bikes, why not prepare a second set of heads for the possibility that unleaded or ethanol petrol may make your classic bike's valves unhappy in the future?
These use the two screw rocker covers, and accept cylinder sleeves with a 76mm outer diameter. 1951 onwards were a stronger diecast than the 1949-50 items. Inlet diameters may vary, so send an e-mail before buying if you have specific requirements.
Unless otherwise indicated, the pairs sold here may not have originally been from the same motorcycles, but I have done my best to match them up. Various years, early and late, had small brass jets to control the oil flow into the heads. They manufactured vertical twins of this design for fifteen years, and never settled upon a final best design, in my opinion after forty years of collecting them. But they are still better than a Triumph or BSA!
Please watch my eBay store in the future for a huge number of AJS and Matchless parts to be offered for sale. I am unable to respond to requests for individual parts until they are actually listed for sale. Sorry.
One pair of heads fit nicely into a USPS Large Flat Rate Box at a good postage rate, so that is how I have quoted the postage. I will try to combine shipping on multiple purchases to your advantage.
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eBay shipping calculator is not very accurate, but I will adjust actual shipping charges to your best advantage. Minimum $4.99 shipping, but I do not otherwise try to charge extra for any shipping. I will combine your multiple purchases to try to save you money. Please check my feedback rating comments and rest assured that I try to be honest and fair.
No parts here for these bikes except what is listed in my eBay store. Please choose your parts carefully. No returns. Thank you.
Please check my e-Bay store and click on the Brand Category that interests you so that you do not have to scroll through hundreds of listings.
Ship many items of the same weight class for only one shipping charge. If the system charges you for each, then I refund the excess when paid through PayPal.
This listing was created through Auctiva.com because it is safer, faster, and less expensive than the normal listing method.
