Kawasaki M2X146B Motor Parts
The Kawasaki M2X146B is a swash plate type axial piston motor from the M2X/M5X series, commonly found in the swing and travel drive systems of mid-to-large excavators. FPD stocks genuine spare parts for the M2X120B, enabling a full factory-specification rebuild without the cost and lead time of a complete motor replacement.
Our parts team can confirm stock availability and advise on what's needed for your rebuild. Call (07) 849 5771 or email [email protected] with your part numbers.
Refer to the illustration to identify required genuine part(s);
- 10 — Assembly, piston
- 20 — Assembly, valve casing
- 51 — Relief valve
- 51-1 — O-ring (relief valve)
- 52 — Assembly, anti-reaction valve
- 80 — Assembly, plunger
- 100 — Casing
- 101 — Drive shaft
- 106 — Bearing spacer
- 111 — Cylinder
- 113 — Retainer
- 114 — Cylinder spring
- 116 — Push rod
- 117 — Spacer
- 121 — Piston
- 122 — Shoe
- 123 — Set plate
- 124 — Shoe plate
- 131 — Valve plate
- 151 — Plug
- 161 — O-ring
- 162 — O-ring
- 163 — O-ring
- 171 — Hexagon socket head cap screw
- 301 — Casing
- 303 — Casing, valve
- 305 — Seal cover
- 351 — Plunger
- 355 — Spring
- 400 — Anti-reaction valve
- 400-1 — O-ring (anti-reaction valve)
- 400-2 — Back-up ring
- 401 — Hexagon socket head cap screw
- 437 — Retaining ring
- 438 — Retaining ring
- 443 — Roller bearing
- 444 — Roller bearing
- 451 — Pin
- 464 — Plug
- 469 — Plug
- 472 — O-ring
- 485 — O-ring
- 488 — O-ring
- 491 — Oil seal
- 702 — Brake piston
- 706 — O-ring
- 707 — O-ring
- 712 — Brake spring
- 742 — Friction plate
- 743S — Separator plate
- 800 — Spool
- 801 — Spring
- 802 — Filter
- 803 — Retainer
- 804 — Spacer
- 805 — Orifice
- 806 — Spring
- 807 — Plunger
- 808 — Cover
- 810 — O-ring
- 813 — Plug
- 861 — Plug
- 882 — O-ring
Please enquire as to the part number(s) you require - we have it all on the shelf ready for you.
Genuine Kawasaki product - no after market copies here!
FPD are the exclusive NZ Distributor of Kawasaki (KPM) Mobile parts and equipment.





