Wanted Prop for 38cc mk 2 desperately wanted

[Simon Mortimer]

Hi guys. Somehow I've lost my prop and I'm stuck in Portugal!
I'm pretty sure the details are as follows
19 x 15 x 3 blade right hand propeller
1.25" shaft tapered and keyed

The engine is 4JH3E yanmar 45hp with a KBW box

Thanks
Si

 

[Jeff Callander]

Have prop from our 38cc - will check measurements

 

[Jeff Callander]

Ours was a Volvo Penta MD22L 48HP. However, I am not sure how to measure for comparison to your spec and only have metric rule. The measurements are rough but the diameter is 44cm and is 8.5cm deep with a 14cm blade width (see photos attached) and it is a 1.25" taper and keyed and RH. We replaced it with a Brunton so I know the shaft and the Brunton dia is 47cm - I also have this as our boat was totalled by fire recently. Jeff 07785304889

 

[Jeff Callander]

Spec on the Brunton is an H5-470 with roller bearings:
Moody 38cc
Engine make & model: Volvo MD22L
Rating: 48HP @ 300RPM
Reduction Ratio: 2.3:1
Shaft dia: 1.25”
Rotation: RH

 

[Simon Mortimer]

Hi Jeff
So sorry to hear about your boat that's awful - every boat owners fear Inc mine.
Thanks for getting back to me, I'm trying to figure out my dimensions at the moment - it's nothing like I first found on the net. I think because it's a MK2 built after 2000 the shaft is metric. It's definitely 30mm shaft not 1.25" so if your boat was an older model I don't think it will fit.
On your prop the wider part of the hole should be 30mm, the narrow end 22.5mm and the length of the hole from front to back of the prop around 76mm.
Regards
Si

 

[Jeff Callander]

OK wellI got the 1.25 from the Brunton measurement, but here are the measurements photos. Anyways, if it isn’t right, I hope you find the right one!