You can pick up a motor repair kit from Lana’s Kenwood & Kitchenaid Spare’s website here for 25GBP, shipping is 12 quid so a total of 37 pounds or +-R830.00 + whatever random amount customs decides to slap on.
Or from https://www.kenwoodchefrepair.co.uk/store1/Kenwood-Chef-A901-Repair-Kit-p132934974 for £9.95, shipping is £2.50
You can also get the main spares locally.
You’ll need
Prices VAT inclusive and are valid for 10.09.2020
LOWER FELT GEARBOX COVER
ARMATURE
BOWL SEAT
Feet
http://www.kenwoodworld.com/en-za
1st Floor, Valley View Office Park
680 Joseph Lister Street
Constantia Kloof
1709
South Africa
Tel. +27 (0) 11 675-2829
Tel. +27 (0) 11 474-0153
E-mail. service.za@delonghigroup.com
The A901 is an all-metal gearbox, which will seldom need new parts but could do with new grease every 30 years or so. Not because the grease is bad but mainly because the seals that will need renewing.
Here is the NSF listing for food grade lubricants
I bought this in the end https://chemqua.co.za/collections/food/products/sl35610-synthetic-food-grade-grease-14-wt-oz-incl-vat for R285