Fitment
How do I find the right transmission for my mower?
Use the mower selector on our home page, or check the label on your old transmission. It shows the model code (for example K46BR or ZC-AMBB-DAGC-34PX) and a part number such as 7A646084220. You can also send us your mower's model and serial number, usually on a sticker under the seat, and we'll confirm the right unit before you order.
My mower model is listed but the part number is different. Will it fit?
Not always. Manufacturers change transmissions between production runs, sometimes partway through a model year. Contact us with the part number from your old unit and we'll check.
Left or right? (zero-turn mowers)
Zero-turn mowers use two separate transmissions. Left and right are as viewed from the operator's seat. Each of our zero-turn listings is for one unit, so check the full code on the label of the side you're replacing.
The rebuild
Is this a new transmission?
No. It's a professionally rebuilt unit: fully stripped, cleaned and inspected, with worn parts replaced, new bearings and seals, refilled and bench-tested. Product photos are for illustration and may not show the exact unit you receive.
Does it come with oil?
Yes. Units are supplied filled with 5W50 full synthetic oil and ready to install. Running a transmission low on oil, or on the wrong oil, voids our warranty.
Warranty and returns
What warranty do I get?
12 months from delivery or 100 hours of use, whichever comes first. This is in addition to your rights under the Australian Consumer Law. See our Refund & Warranty Policy for details.
Can I return it if I ordered the wrong one?
We don't offer change-of-mind returns, which is why we check fitment for free before you buy. If you realise before we've dispatched, contact us and we'll cancel and refund in full.
What is the $100 core refund?
Send your old transmission back, faulty or not, as long as it's complete, and we'll refund $100. See the Core Return page for how it works.
Shipping
How much is shipping and how long does it take?
A flat $75 anywhere in Australia. We dispatch within 2 business days by courier and email you tracking. See our Shipping Policy.
Do you ship overseas?
Not at the moment. We ship within Australia only.
Still have a question? Call 0429 446 077 or email support@ozmowertransmissions.com.au.