"Generic" parts

Discussions about AS400, AS450, AS500, AS600, AS650, AS650CE
Beiträge: 16
Registriert: Mi Aug 16, 2017 5:08 am

"Generic" parts

Beitrag von Chicago_AS600 » Di Aug 29, 2017 6:19 pm

Thought this might be helpful -

Spark Plug: Bosch W 10 AC ($0.79 on RockAuto!)
Starter Housing O-Ring: 4" ID, 4 3/16" OD, 3/32" thick (Motion Industries #00620893. $2.55 for a 3 pack.)
Starter Housing Oil Seal: 10mm ID, 18mm OD, 6mm tall (Motion Industries #02355413. $3.69 each.)
Walbro HDA Carb kit (AS600) - K22-HDA (Amazon $5.85)
Tillotson HS Carb kit (AS450) - RK-23HS (Amazon $8.46)

For the fuel lines use 1/8" ID, 1/4" OD Tygon fuel line. This works for the lines inside the fuel tank, the top vent to carb, and the fuel valve to the carb. There is one line that is larger that is the external line running between the air tank and fuel tank - don't have that size handy but would guess it's 3/16" or 1/4" ID.

PVC plumbing fittings fit the snorkel if you want a screw-on extension. Or you can use plastic electrical conduit for a slip-on extension. All available at Home Depot, Menards, Loews, etc.

I had to call Tillotson's USA distributor to get the right carb kit. Completely unsolicited - they recommended the Walbro HDA-233 as a replacement if I couldn't get the Tillotson to work.

If you need to dig deeper and get any other seals or bearings - check Motion Industries - they can get almost any seal, bearing, o-ring, etc. Motion Industries has 550 locations in North America. I've saved a LOT of money over the years sourcing car/boat/equipment bearings and seals from Motion instead of the dealer. Often you can get a better/upgrade parts for a nominal $. Plus free delivery to local store.

I think I may have found replacement 90 degree fuel line nipples (top of tank by spark plug and fuel input on the Tillotson carb) and the duckbill valve on "jackssmallengines.com" but haven't actually ordered nor confirmed.

Just a warning - I'm far from an expert. My experience is limited to reviving a AS-600 purchased on eBay and a AS-450 for a friend that hasn't run in 30 years.

I'll update as I find anything else.

Hec In Omaha
Beiträge: 33
Registriert: Do Sep 15, 2016 3:14 am
Wohnort: Beaver Lake, Nebraska USA

Re: "Generic" parts

Beitrag von Hec In Omaha » Mi Aug 30, 2017 2:11 pm


Here are some part numbers for the AS600. I get my parts locally and they are much cheaper than going through Aquascooter.


AS600 Parts.jpg
AS600 Parts
If its not broken, then I can't fix it!

Beiträge: 16
Registriert: Mi Aug 16, 2017 5:08 am

Re: "Generic" parts

Beitrag von Chicago_AS600 » Mi Aug 30, 2017 3:08 pm

Good info Hec - thanks!