My trigger valve kit stops air leakage and sometimes phantom tool operation with the trigger released. The vane kit can restore instant power to a tired tool that just lacks the power your PT850 or PT650 provided when it was new. New bearings help the tool spin freely to provide the most amount of RPMs under load.
Gaskets and o'rings seal the deal to make your field repairs fast, simple and leakage free. This item is designed to fit Snap on PT850 models at this time. I empower you to make your own skilled repairs to your tool without paying the confiscatory Snap on prices for their labor without the added and extended down times they offer with their service centers. You will never get all of these parts on a regular Snap on tune up from their service centers. Because they only fix exactly what is wrong and only the items that your tool needs when it is received by them for repairs or maintenance.My kits are designed to give you quality replacement parts to do complete tune ups on your tool or just replace what you need to get back up and running again while in the field or your shop. The photo above shows the items I physically provide. These items below are not listed on the PT850 parts sheet and are missing from the photos above but are included with my custom kit below. 1 rotor shaft oil seal. 1 front anvil oil seal. 1 reverse valve plate gasket. 1 regulator pin o'ring. 1 1/2 drive anvil socket retaining ring kit.
1 set of rotor support bearings. 1 front end plate o'ring. 1 throttle valve seat support washer. 1 throttle valve seat washer retaining snap ring. 2 inlet bushing body o'rings.1 air motor 8-vane set. 1 air inlet bushing retaining roll pin. A cup seal is installed on the regulator knob photo shown above.