Maruyama MSD41 Valve Repair Kit B
contains:
Inlet Valve Assembly #639503, quantity 3
Piston Packing #116121, quantity 3
Lock Nut #046365, quantity 3
Viton O-Ring #011686, quantity 3
Viton O-Ring #011377, quantity 3
Valve Seat #044881, quantity 3
Valve Sack #044565, quantity 3
Valve #548608, quantity 3
Spring #541062, quantity 3
Click Here for Maruyama MSD41 Pump parts diagram
NOTE ON REPAIR KITS: We stock the main repair parts for this pump. We have also created 3 repair kits. We created the kits because there are so many small parts to this pump, it is a nightmare to order the individual parts.
Click here to download Maruyama MSD41 Pump Repair Kit Info
NOTES:
For crank case oil, use 10W30. Fill to Red Dot (about .38 liters).
Lubricate Oil Wicks with a few drops of 10W30 oil.
If there is water or chemical mixture in the crank case; drain, flush replace oil.