E3991 – Triumph Unit construction 350cc cylinder ali head Tiger 90, 3TA, T21.
I have a few that I will be selling. This is #4.
This cylinder head is being offered needing a good clean. But, the fins are good. There are NO FIN REPAIRS. How many Triumph unit cylinder heads have you seen with original fins intact?
The spark plug threads work well. I’ve used a spark plug just to make sure. It has one exhaust stub. The threads on the other exhaust port are good. I didn’t fit them, but it appears to have had replacement valve guides. The valve seats will need a light lapping-in as this head wasn’t stored well before I bought it.
Cast number is E3991. I think these were used up to 1968. Please check for yourself. So, if you have a Triumph Tiger T90 or a T21 / 3TA, this cylinder head would be a nice one to keep as a spare or even a replacement.
Mainland UK shipping £10
Most European countries: £34
International shipping available. Please ask.
Viewing: Please come and check it over before you buy. It is at PE28, near St Ives in Cambridgeshire.
Shipping: I usually ship to most destinations. If you don’t see a price, please ask. Thanks. International shipping available.
Collection: If you don’t want it shipped, I have plenty of space. If you can’t collect for a while, it’s not a problem. However, I will need to be paid very soon after the sale. Thanks.
Payment: Good old fashioned money on collection is preferred. I can accept payment through PayPal or by bank transfer as well.
Import Taxes: Please note that IMPORT DUTIES are not something I can control. If you are buying from outside the UK, there is a chance that you will have to pay import taxes. Import taxes vary from country to country. If there are charges to pay, it is the buyer’s responsibility to research the cost and pay the duties. The price that you see on my advert is for the item and not the item plus whatever taxes might be due.