SEALS
GOOD FIT NO LEAKS THANKS
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A piston rod seal kit for the Maruyama MSD41 piston pump. It includes oil seals, U-packings, washers, and oil wicks, 3 of each part, for a complete rod seal rebuild.
Fits: Maruyama MSD41 Piston Pump
| Part Number | Description | Qty |
|---|---|---|
| 025461 | Oil Seal | 3 |
| 540670 | U-Packing | 3 |
| 126259 | Washer | 3 |
| 011402 | Oil Wick | 3 |
There are a lot of small parts in the MSD41 pump, so we put together 3 kits that group the components for a manufacturer-recommended rebuild.
| Kit | What It Covers |
|---|---|
| Kit A Piston Rod Seals |
Oil seals, U-packings, washers, and oil wicks for the piston rods |
| Kit B Valve Repair |
Inlet and discharge valves, seats, springs, retainers, piston packings, and o-rings |
| Kit C O-Rings |
Viton o-rings (6 each of #011686 and #011377). Great as spares for reassembly. |
The rod seals keep spray mix out of the crankcase and oil in. Rebuild with Kit A if you see any of these:
If the seals failed, drain and flush the crankcase before refilling with fresh 10W-30. Not sure which kit you need? Call us at 602-371-1993.
Download Maruyama MSD41 Pump Parts Diagram
Download Maruyama MSD41 Repair Kit Info
GOOD FIT NO LEAKS THANKS
MODEL: Maruyama MSD41 Kit A
$82.99
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