TRIUMPH 350cc and 500cc UNIT 1958 - 1969 ENGINE PLATE TO FRAME SET.

For 350cc and 500cc models - 3TA, 5TA, T90 and T100.    

Bright zinc plated.

Here is a complete set of new studs - bolts - nuts and washers for fitting the engine/engine plates to the frame on 350cc and 500cc unit 1958-69 models.

The set consists of (36-pieces) all sized and bright zinc plated. Used on all 350cc and 500cc unit 1958 to 1969 models; 3TA Twenty-One, 5TA Speed Twin, T90 Tiger 90 and T100 Tiger 100.

Will not fit rigid frame models. Will not fit earlier than 1958 models.


I currently stock eight engine mounting sets for pre-unit and unit Triumphs;

3H, 3HW, T70, T80 models – search ebay item no. 294871720285

1946-51 350cc 3T rigid frame model - search ebay item no. 304390305272

1948-53 TR5 rigid frame model - search ebay item no. 294924958508

1938-54 500cc & 650cc rigid frame models - search ebay item no. 294854827406

1954-59 500cc & 650cc swinging-arm models - search ebay item no. 294876772387

1960-62 650cc duplex frame models - search ebay item no. 294925308985

TRW 500cc rigid frame model - search ebay item no. 294881139398

3TA and 5TA 350 500 unit models. (this set).


Check out Nooky's Nuts Ebay shop for other Tri-Rest manufactured parts - exclusively available at Nookys Nuts.


Nooky's Nuts have been trading cycle thread and bsf nuts, bolts and washers for many years at autojumbles across the country.

Nooky's nuts now have a website.


If you purchase multiple items, we will weigh the items and invoice accordingly, however if it is heavy, there may not be a discount, if it is light, then there possibly will.  We will try to make p&p as low as possible. However bear in mind that the postage cost paid is for packaging also.