Power Trac Parts Cross Reference Thread

[Clumber]

Does anyone know of compatible alternatives to:
Blades and bolts for the 48" Brush Cutter (PT425)
PT 425 Hydraulic oil filter?

Thanks

[washita]

2007 pt 425 hydraulic oil filter oem; Parker #921999 10c, specifications, 1''-12tpi unf threads 20gpm flow rate 10 micron filtration 150psi max. pressure 225degree max. temp. 15psi relief valve setting alternative filter found locally was WIX 51551 and/or NAPA 1551 , I would recommend cutting open your OEM filter and checking for a relief valve and keep in mind this is a ''suction filter''? if anyone could clarify the difference between a hydraulic suction line filter and a hydraulic pressure line filter please by all means educate me I have cut open both types and could not discern any difference in manufacture internally

[ponytug]

Supposedly the suction filters have better resistance to collapse. One of the challenges in suction is cavitation by cold oil, which can erode filters quickly. I have never seen a collapse spec.

All the best,

Peter

2007 pt 425 hydraulic oil filter oem; Parker #921999 10c, specifications, 1''-12tpi unf threads 20gpm flow rate 10 micron filtration 150psi max. pressure 225degree max. temp. 15psi relief valve setting alternative filter found locally was WIX 51551 and/or NAPA 1551 , I would recommend cutting open your OEM filter and checking for a relief valve and keep in mind this is a ''suction filter''? if anyone could clarify the difference between a hydraulic suction line filter and a hydraulic pressure line filter please by all means educate me I have cut open both types and could not discern any difference in manufacture internally

[washita]

oem exhaust system part #'s for Robin Subaru EH 63,64,65,&72 (EH 72 is 25hp ) #263-34101-A1 exhaust manifold with flange for muffler (no muffler) exhaust exits on oil filter side of engine, #2703520101 exhaust gasket, #92630044 exhaust manifold kit with clamp-on style side mount muffler, exhaust exits on oil filter side of engine (exhaust manifold pipe would need to be extended for muffler to clear tub of PT) hope this helps for any one who wants to upgrade/replace their exhaust system