Triumph Unit construction 350cc 3TA Twenty One oil tank from 1958
- Slim tank
Used and with marks, but dent free and oily inside. This Triumph 3TA / Twenty One oil tank comes with the oil filter.
I’ve spent a bit of time researching the many differences between these unit construction oil tanks. They certainly changed over time. This one has a single hole in the lower fixing. I believe they started to fit the oil filler in the centre of the tank around 1963. They also changed the lower bracket soon after this 1958 version. This one has one fixing hole. Slightly later ones had two holes. Please check your parts lists or frame fitting before you buy.
It will need to be cleaned out before use. The mounts are good and I can’t see any weld repairs.
Other Triumph oil tanks and parts: I have some. Please view my other items or get in touch.
- International shipping available. Please ask.
- Combined shipping available if you buy other parts.
- I usually ship to most destinations. If you don’t see a price, please ask. Shipping is in addition to the listed price for the item.
Viewing: Please come and check it over before you buy. It is at PE28, near St Ives in Cambridgeshire.
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: This site has a facility to pay online. 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.