E27N Front axle parts?

[E45NP6]

G'day all,

I hope the ones who read this understand what I am after, and might be able to shed some light,

front axle.

For the drag link arm I need to replace the " grease retainer" which is just a course felt ring, and the "grease retainer cap" on both ends of the steering arm. I believe they are different on both ends. I can source a spare retainer cap I think from my petrol tractor. Just in need of a viable replacement for the felt rings. Also, Im in need of replacing the two axle pins and the main bushing in the axle, but I just cannot afford the postage rates from the UK, most the time the postage costs more then twice what I wish to buy. So yeah, can anyone in Australia point me in the right direction for these parts?

E45NP6.