Thetford Cassette® C402C / C403L · Built-In Cassette Toilet

Find your part on the diagram

Click any numbered point on the diagram to jump straight to that part. Most of the flush, control and wiring parts for the C402C and C403L are available to order online — call us for help with the rest.

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Key No. reference

Matches the table printed on the Thetford diagram.

1

Seat and Cover — White 5181462 (replaces 32309) — Call for availability

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2

Pump — C402C 29027 (replaces 33368)

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3

Handle 5180362 (replaces 51803) — Call for availability

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4

Handle Shaft 51802 — Call for availability

Call

5

Vacuum Breaker — C403L 16833

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6

Electric Valve, Hose Nut & Hose Barb — C403L 23709

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7

Control Panel — C402C 5181062 (replaces 32320)

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7

Control Panel — C403L 5181262 (replaces 32313)

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8

Overlay for Control Panel — C402C 32321

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8

Overlay for Control Panel — C403L 32314 — Call for availability

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9

Relay — C403L 20106 — Discontinued

N/A

10

Wire Harness 32319

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11

Wall Seal 32311

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12

3 Amp Fuse 16451 (replaces 33342) — Call for availability

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13

Reed Switch — C402C 3231662 (replaces 32316)

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13

Reed Switch — C403L 3231762 (replaces 32317)

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14

Water Fill Funnel with Cap — C402C 3231506 (replaces 32315)

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15

Vent Hose and Seal — C403L 32324 — Call for availability

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16

Kicking Plate with 3 Clips — C402C 3243462 (replaces 32192) — Call for availability

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16

Kicking Plate with 3 Clips — C403L 3243362 (replaces 32156) — Call for availability

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