Try https://promtparts.co.nz/ South Auckland

My Suzuki has just come out of warranty so I will be doing the servicing myself from now on. To be honest i was a bit disappointed with the last service back at the beginning of the year as I asked the guy to just service the motor and not touch anything else. When I picked it up he told me that the fuel/water separator in the boat had broken when he removed it. I did not ask for this to be checked and he also broke the bilge pump bracket at the same time. I also discovered out at Anchorite that two of the four spark plug leads were loose. Since the service I have noticed that the pee hole flow was a bit low so recently I dropped the leg off to inspect and found that one of the impeller vanes was pointing the wrong way. 

Yep, the kits are about $300 + oils for my engine so let’s see what turns up.

Just an update on my Suzuki service kit from Ali Express.
I serviced the motor before Xmas and have since put about 5 hrs on it.
Everything in the kit fitted just like the original parts, only issue was that there was only 4x anodes in the kit but I need 5. No worries, I reused 1 and will order an extra next time.
I bought spark plugs from Repco and got the oils on special from Burnsco I think.
The motor is on about 300 hrs and the service manual says the valve clearances should be checked. I’ve never done this before so a bit apprehensive but turned out to be quite easy. All were in spec so all good. Would be a different matter if they needed adjusting as they are bucket shim type. I’m sure I could do that though.
Overall, I will be looking after the motor myself from now on and suspect I will only need the help of a professional if there is an issue I can’t resolve.

Yamaha recommend Yamalube, marine oil is definitely different to oil made for cars. Anti corrosion additives for a start. Bit like saying marine batteries are the same as car batteries, sorry they aren’t.

If you are going to service your own motor, you need to make sure you follow the manufacturer’s service recommendations. Which don’t just end when the motor comes out of warranty. How are you supposed to service things like the trim pump, check the seals in the leg, check engine compressions and the list goes on and on.

The other thing where outbounds are different to car motors, cars have a gear box which means your car driving down the motorway sits on about 2000 rpm. Outbourds normally sit around 4500 and should be run at different revs to stop excessive where. Not many car are run for long periods at hi revs, I often run my engine at wot on the way home from fishing.

So at these types of revs you will need to keep an eye on things like valve clearance and yes you will need to adjust them later on or good luck if you don’t.

There’s a lot of people that think outbourds are just car engines and good luck with that as well.

As for service kits from China, good luck with that as we’ll.

I wouldn’t go near a outbourd serviced with parts from China.

I have bought  gaskets , seals , coils , crankcases , crankshaft assy ( inc pistons  , rods and rings ) pump kit , reg/rect  and  quite a few tools  ( not small hand tools like spanners ect ..... still a bit leary  ).