Morris Minor, Austin A40 A35 A30 gearbox parts supply
We stock new and used parts for the in-line "A-series" gearbox, as fitted to the Morris Minor, Austin A30, A35, A40 etc. Many of the parts to rebuild these boxes are becoming increasingly difficult to source.
Whilst used gearboxes regularly appear for sale, they generally come from cars which are being scrapped, so it is difficult to test them properly under road conditions (synchromesh etc.). Even good boxes suffer from long-term storage as the oil tends to drain from the bearings, and in any event complete gearboxes are heavy, thus incurring expensive carriage charges, particularly making export unviable.
Particularly in the export situation, it is easier (and cheaper) to dispatch only the items necessary for your local transmission specialist to rebuild your existing box.
Below you will see pictures and prices of some of the many Morris Minor/A30/A35/A40 gearbox parts we currently have in stock, together with postage costs. The gallery and the information contained is for general guidance only. You will need to check the original BMC parts book for chassis no. breaks, and part no. supercessions to avoid receiving the wrong parts.
For line-drawing illustrations of the parts for each box, please click here: 803 948 1098, and then click on the expand image icon (usually bottom right corner). Note: these are quite large images, and may take a while to download.
To read an article explaining common faults, and how to identify the different variations of gearbox fitted to the post-war Morris Minor and Austin range, please click here: gearbox pdf A follow-up to this can be found by clicking here: Follow-up pdf
Here is a guide to re-assembling the ribbed case gearbox, by Geoff Taylor: rebuild guide
“Hybrid gearboxes” - To read an extract covering some aspects of upgrading smooth case gearboxes with later ribbed case internals, please click here: Hybrid. Information provided courtesy of the Morris Minor owners’ club technical tips manual
If you are ready to purchase, please send payment for the item plus the appropriate postage cost via PayPal to email@example.com remembering to quote the reference no. from the picture, or alternatively let us know which item(s) you wish to buy and we will send you a PayPal invoice.
Please note: collection also welcome - handy for M6 junctions 11 & 12, M6 toll road, or A5