Neorest Tankless Toilet Repair Parts

by Toto

The Neorest series of toilets by Toto have long been hailed as some of the very best toilets money can buy. They combine water-efficiency, top quality performance, and the luxury of a bidet - all in a tankless toilet. Protect your bathroom investment with regular maintenance and proper repair. Whether you simply need a new water or air filter, are looking to replace the drain socket, or just lost a bolt cap cover, we've got what you need at PlumbingSupply.com® - your source for quality Toto toilet parts.

Neorest 500

Toto Toilet
Neorest Series

Order replacement parts for the Neorest toilet below

Neorest 600

Replacement Parts for Toto Neorest 500 Toilet

Parts diagram for Neorest 500 tankless toilets

Item #	Part #	Description	Price & Quantity
1	THU9152	Lid Assembly (lid only - seat not included) - For Neorest 500 only. - Will NOT fit the G500, 500E or 550H Washlet toilet seats	Select Color Cotton White $88.40 Colonial White $92.66 Sedona Beige $105.90	Select your color and
	THU9493	Lid Assembly (lid only - seat not included) - For Neorest G500 (MS970CEMFG) ONLY - Will NOT fit the 500, 500E, or 550H Washlet toilet seats	Select Color Cotton White $75.19 Sedona Beige $85.26	Select your color and
	THU9596	Lid Assembly (lid only - seat not included) - For Neorest 550H (MS982CUMG) ONLY - Will NOT fit the 500, G500, or 500E Washlet toilet seats	Select Color Cotton White $256.57 Sedona Beige $282.44	Select your color and
	THU6026	Lid Assembly (lid only - seat not included) - For Neorest S500E, S550E - Classic Lid - Will NOT fit the 500, G500, or 550H Washlet toilet seats	Select Color Cotton White $118.60 Sedona Beige $135.75	Select your color and
	THU6025	Lid Assembly (lid only - seat not included) - For Neorest S500E, S550E - Contemporary Lid - Will NOT fit the 500, G500, or 550H Washlet toilet seats	Select Color Cotton White $118.65 Sedona Beige $135.78	Select your color and
2	THU9154	Lid Bumper	$14.89	Enter a quantity and
3	THU9018	Remote Control	Discontinued
4	THU9037	Remote Control Hanger	$11.50	Enter a quantity and
5	THU9138	Side Face Cover Kit - Cotton White	$7.27	Enter a quantity and
6	THU9128	Water Diverter Cover	$23.40	Enter a quantity and
7	THU9139	Water Supply Junction Valve	Discontinued
8	THU9248	Water Filter Screen	$13.63	Enter a quantity and
9	9BU9161	Water Supply Valve O-Ring	$3.85	Enter a quantity and
10	THU9131	Water Supply Hose	$87.89	Enter a quantity and
11	THU9124	Deodorizer Air Filter	$10.34	Enter a quantity and
12	THU9132	Hose Fastener Kit	$7.65	Enter a quantity and
13	THU9130	Outlet Connection/Drain Socket	$235.29	Enter a quantity and
14	THU9134	Bowl Unit Bolt Kit (2 Bolts Only)	$45.97	Enter a quantity and
15	THU9127	Bowl Unit Bolt Cap Kit	Select Color Cotton White $6.27 Colonial White $5.98 Sedona Beige $6.26	Select your color and
16	THU9137	Washlet Bolt Cap Kit	Select Color Cotton White $17.71 Colonial White $16.93 Sedona Beige $19.99	Select your color and

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Replacement Parts for Toto Neorest 500H Toilet

MS952CUMG - 1.0 GPF Elongated

Parts diagram for Neorest 500H tankless toilets

Item #	Part #	Description	Price & Quantity
1	THU9912 #01	Lid Assembly - Cotton White	$221.79
1	THU9912 #12	Lid Assembly - Sedona Beige	$266.39	Enter a quantity and
2	THU9913	Lid Bumper	$4.99	Enter a quantity and
3	THU9337	Replaced by: THU9495	Discontinued	Enter a quantity and
3	THU9495	Seat Bumpers	$9.75	Enter a quantity and
4	THU9917 #01	Drain Plug Cover - Cotton White	$9.90
4	THU9917 #12	Drain Plug Cover - Sedona Beige	Currently Unavailable	Enter a quantity and
5	THU9918	Gap Cover	Currently Unavailable
6	THU9919-01	Side Cover - Cotton White	$9.88
6	THU9919-12	Side Cover - Sedona Beige	Currently Unavailable	Enter a quantity and
7	THU9924-01	Rear Deodorizer Louver - Cotton White	$9.86
7	THU9924-12	Rear Deodorizer Louver - Sedona Beige	$10.73	Enter a quantity and
8	THU9925-01	Front Deodorizer Louver - Cotton White	$9.85
8	THU9925-12	Front Deodorizer Louver - Sedona Beige	Currently Unavailable	Enter a quantity and
9	THU9930-01	Dryer Door - Cotton White	$5.25
9	THU9930-12	Dryer Door - Sedona Beige	Currently Unavailable	Enter a quantity and
10	THU9931-01	Wand Door - Cotton White	$10.75
10	THU9931-12	Wand Door - Sedona Beige	Currently Unavailable	Enter a quantity and
11	THU9445	Water Filter Drain Valve	$9.83	Enter a quantity and
12	THU9476	Deodorizer Cartridge	$36.29	Enter a quantity and
13	THU9619	Deodorizer Air Filter	$17.33	Enter a quantity and
14	THU9250	Mounting Bolt Assembly	$27.97	Enter a quantity and
15	THU9481	Lever Cover	$45.38	Enter a quantity and
16	THU9624	Top to Bowl Gasket	$29.98	Enter a quantity and
17	THU9484	Water Supply Connection Clip	$9.83	Enter a quantity and
18	THU9625	Water Supply Hose (top unit)	$83.39	Enter a quantity and
19	THU9628-01	Lift Lever Handle Assembly - Cotton White	$10.73
19	THU9628-12	Lift Lever Handle Assembly - Sedona Beige	$10.71	Enter a quantity and
20	THU9952	Owners Manual	Currently Unavailable
21	THU9953	Installation Manual	Currently Unavailable
22	THU9869	Remote Control Assembly	Discontinued use replacement THU9798
22	THU9798	Replacement Remote Control Assembly	$612.35	Enter a quantity and
23	THU9633	Drain Socket	$78.80	Enter a quantity and
24	THU9634	Drain Socket Mounting Hardware	$21.45	Enter a quantity and
25	THU9635	Plastic Seal	$17.33	Enter a quantity and
26	THU9637-01	Right Side Panel - Cotton White	$39.95
26	THU9637-12	Right Side Panel - Sedona Beige	$45.69	Enter a quantity and
27	THU9636-01	Left Side Panel - Cotton White	$52.70
27	THU9636-12	Left Side Panel - Sedona Beige	$60.45	Enter a quantity and
28	THU9638	Installation Tool	$21.95	Enter a quantity and
29	THU9645	Installation Template	$10.69	Enter a quantity and
30	THU9652	Socket Gasket	$13.20	Enter a quantity and
31	THU9758	Water Strainer	$9.81	Enter a quantity and
32	THU9646	Junction Valve Assembly	$159.37	Enter a quantity and

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Replacement Parts for Toto Neorest 600 Toilet

Parts diagram for Neorest 600 tankless toilets

Item #	Part #	Description	Price & Quantity
1	THU9031	Lid Assembly (lid only - seat not included)	Select Color Cotton White $334.53 Colonial White $334.58 Sedona Beige $384.62	Select your color and
2	THU9039	Stick Remote Control - (replaced by THU9798 below)	Discontinued
2	THU9798	Remote Control Assembly - includes hanger	$612.35	Enter a quantity and
3	THU9040	Stick Remote Hanger	Currently Unavailable
4	9AU9009	Anti-Theft Kit	$16.86	Enter a quantity and
5	THU9025	Washlet Bolt Cap Kit	Select Color Cotton White $16.07 Sedona Beige $18.25	Select your color and
6	9AU9003	Air Filter	$12.33	Enter a quantity and
7	THU9248	Water Filter Screen	$13.63	Enter a quantity and
8	THU9030	Hinge Pin Kit	$26.46	Enter a quantity and
9	THU9023	Bowl Unit Installation Kit	$47.53	Enter a quantity and
10	THU9029	Water Supply Hose	$87.89	Enter a quantity and
11	THU9028	Outlet Connection/Drain Socket	$124.75	Enter a quantity and
12	THU9024	Bowl Unit Bolt Cap Kit	Select Color Cotton White $11.34 Colonial White $10.83 Sedona Beige $12.60	Select your color and
13	THU9021	Water Supply Junction Valve	$120.36	Enter a quantity and

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Replacement Parts for Toto Neorest 700 & 750 Toilets

Part #	Description	Price & Quantity
THU9726	Remote Control Assembly - includes magnetic wall hanger - (specifically for models: MS992/993,CWT994/996) Please Note: This remote control should control all functions for previous Neorest models, but has settings/buttons your older model may not have.	$599.95	Enter a quantity and

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Replacement Parts for Toto Neorest RH Toilets

Part #	Description	Price & Quantity
THU6297	Drain Socket - rough-in assembly - for Model MS988CUMFG	$118.45	Enter a quantity and
THU6249	Side Cover Assembly - Cotton White	$14.29	Enter a quantity and

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Toto Neorest Toilet Parts Related Items:

Toilet Flex Lines Toilet supply valve kit

Toilet Supply Valves Toilet wax ring

Wax & Wax-Free Toilet Rings

Toilet Flanges Luxury towel ring

Luxury Bathroom Accessories Deluxe towel warmer

Towel Warmers Index

Toto Toilet Parts By Series

For pictures of Toto toilets, view our page

Frequently Asked Questions

Q. "What is a Washlet?"
A. A Washlet is a toilet seat with warm water, bidet style washing. It is a replacement toilet seat, and can be installed on a new or existing toilet, the same as any regular toilet seat. A Washlet will typically have additional functions and features, depending on the model and price range.

Q. "Can I turn off the Washlet functions on the Neorest toilet if I don't want to use it?"
A. Yes, there is a Washlet shut-off, located on the left hand side of the casing.

Q. "Do I need special plumbing/wiring to use the Neorest?"
A. No, the water supply connection is standard 1/2 inch, and the unit plugs into a standard 120 Volt AC (GFCI (fused)) outlet.

Q. "We have the Neorest installed in our summer home. How do we WINTERIZE it?
A. Turn off the water supply and drain the Washlet. The siphon jet supply line is insulated, but a small amount of antifreeze may be added to the bowl to prevent freezing.

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