Plano Power Equipment Online Store - Honda WT20XK1, WT20XK2, WT30XK1, WT30XK2 Pump Housing

We carry other parts for these models. If you don't see what you're looking for, e-mail us at parts_request@planopower.com or call the store at (972) 423-5220. Please include model and serial number with email correspondence.

Most parts on this page will ship next business day, but not all items are available for immediate delivery.

Reference Number	Description	Part Number Price (Qty)
1	Inlet, WT20X	78103-YG1-003 $5.66
1	Inlet, WT30X	78103-YG1-003 $36.28
2	Inlet Valve, WT20X	78313-YG0-003 $15.22
2	Inlet Valve, WT30X	78313-YG1-003 $15.22
3	Front Cover, WT20X	63511-YG0-013 $134.98
3	Front Cover, WT30X	63511-YG1-013 $164.82
4	Volute Case WT20X serial numbers WAAJ-1017145 and up only.	78107-YG0-013 $357.20
4	Volute Case WT30X serial numbers WABJ-1115018 and up only.	78107-YG1-013 $411.86
5	Socket Bolt, 8x35 WT20X serial numbers WAAJ-1017145 and up WT30X serial numbers WABJ-1115018 and up.	90104-YG2-003 $4.92
6	Wear Plate WT20X serial numbers WAAJ-1017145 and up only.	78194-YG0-013 $25.88
6	Wear Plate WT30X serial numbers WABJ-1115018 and up only.	78194-YG1-003 $23.40
7	Case and Volute Set WT20X serial numbers WAAJ-1000001 to 1017144 only.	04401-YG0-000 $424.80
7	Case and Volute Set WT30X serial numbers WABJ-1000001 to 1115017 only.	04401-YG1-000 $483.48
8	Plug	78184-YG0-003 $3.32
9	O-Ring	91351-YG0-003 $1.28
10	Bolt	90106-YG0-003 $1.60
11	Cover Seal	63512-YG0-003 $6.32
12	O-Ring	78134-YG0-003 $2.00
13	Bolt	90109-YG0-003 $1.60
14	Washer	90503-YG0-003 $1.82
15	Impeller, WT20X	78106-YG0-003 $190.60
15	Impeller, WT30X	78106-YG0-003 $190.60
16	Shim Washer, WT20X	78122-YG0-003 $1.82
16	Shim Washer, WT30X	78122-YG1-003 $1.82
17	Mechanical Seal, WT20X	78130-YG0-003 $87.86
17	Mechanical Seal, WT30X	78130-YG1-003 $120.40
18	Socket Bolt, WT20X	90110-YG0-003 $2.22
18	Socket Bolt, WT30X	90110-YG1-003 $1.60
19	Washer	90504-YG0-003 $1.82
20	Knob	63512-ZT3-000 $12.56
21	Washer	90502-YG0-003 $1.82
22	Bolt, Front	63524-YG0-003 $6.56
23	Bolt, WT20X	90105-YG0-003 $2.74
23	Bolt, WT30X	90102-YG0-003 $1.60
24	Bolt	90102-YG0-003 $1.60
25	Bolt	90103-YG0-003 $2.00
26	Plug	78187-YG0-003 $6.56
27	O-Ring	91352-YG0-003 $1.30
28	Outlet, WT20X	78104-YG0-003 $20.88
28	Outlet, WT30X	78104-YG1-003 $36.28
29	Gasket	78137-YG0-003 $4.40
30	Outlet Gasket, WT20X	78136-YG0-003 $4.40
30	Outlet Gasket, WT30X	78136-YG1-003 $2.64
31	Outlet, WT20X	78105-YG0-003 $7.68
31	Outlet, WT30X	78105-YG1-003 $10.44
32	Casing, WT20X	78101-YG0-023 $266.52
32	Casing, WT30X	78101-YG1-023 $290.08
33	Band, WT20X	90601-YG0-003 $22.94
33	Band, WT30X	90601-YG1-003 $9.28