Toilet Repair Parts

If you need a Dometic toilet replacement part that you can not find on our website, please first locate your identification tag, and then call us at 866-713-3429.

If you need help finding the identification tag, please view the following: Tag Location Helper

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  • Thetford Retaining Ring for Aqua Magic ® IV Permanent Toilet
    Thetford Retaining Ring for Aqua Magic ® IV Permanent Toilet - 12660
    Item #: 93660
    $2.24
    Out of Stock
  • Thetford Replacement Blade Seal for Aqua-Magic ® V Permanent Toilets
    Thetford Replacement Blade Seal for Aqua-Magic ® V Permanent Toilets - 31708
    Item #: 51716
    $13.61
    5+ In Stock
  • Thetford Replacement Porta Potti Lip Seal
    Thetford Replacement Porta Potti Lip Seal - 07101
    Item #: 52327
    $16.78
    5+ In Stock
  • Thetford Replacement Seal for Electra Magic ® Model 80 Permanent Toilet
    Thetford Replacement Seal for Electra Magic ® Model 80 Permanent Toilet - 33364
    Item #: 93661
    $5.86
    5+ In Stock
  • Thetford Replacement Seal for For Cassette ® C2 Electric/ Cassette ® C4 Permanent Toilet
    Thetford Replacement Seal for For Cassette ® C2 Electric/ Cassette ® C4 Permanent Toilet - 23721
    Item #: 93662
    $20.98
    5+ In Stock
  • Thetford Aqua Magic Aurora Permanent Toilet Seat Bumper Replacement Kit
    Thetford Aqua Magic Aurora Permanent Toilet Seat Bumper Replacement Kit - 33191
    Item #: 93671
    $5.49
    ONLY 1 LEFT!
  • Thetford Solenoid Valve for Tecma Silence Plus Permanent Toilet
    Thetford Solenoid Valve for Tecma Silence Plus Permanent Toilet - 38064
    Item #: 93675
    $44.96
    5+ In Stock
  • Thetford Replacement Vacuum Breaker for Aria Deluxe II ® Permanent Toilet
    Thetford Replacement Vacuum Breaker for Aria Deluxe II ® Permanent Toilet - 28966
    Item #: 93676
    $34.03
    Out of Stock
  • Thetford Replacement Water Valve Link for Aqua-Magic ® V Permanent Toilets
    Thetford Replacement Water Valve Link for Aqua-Magic ® V Permanent Toilets - 36528
    Item #: 40144
    $4.05
    5+ In Stock
  • Thetford Replacement Water Valve Link for Aqua Magic IV Toilets
    Thetford Replacement Water Valve Link for Aqua Magic IV Toilets - 33315
    Item #: 52316
    $26.58
    5+ In Stock
  • Thetford Replacement Waterfill Funnel for Cassette C402C Permanent Toilets
    Thetford Replacement Waterfill Funnel for Cassette C402C Permanent Toilets - 32315
    Item #: 93677
    $38.60
    Out of Stock
  • Dometic Toilet Seat Mounting Hardware Kit
    Dometic Toilet Seat Mounting Hardware Kit - 385311861
    Item #: 92022
    $23.10
    ONLY 1 LEFT!
  • Thetford Replacement Discharge Pipe for Tecma Silence/Silence Plus Toilets
    Thetford Replacement Discharge Pipe for Tecma Silence/Silence Plus Toilets - T-PF.P138
    Item #: 100747
    $94.48
    5+ In Stock
  • Thetford RV Aqua-Magic Style II White Seat and Cover Assembly Kit 42178 View 1
    Thetford RV Aqua-Magic Style II White Seat and Cover Assembly Kit - 42178
    Item #: 95792
    $61.83
    5+ In Stock
  • Thetford Toilet Waterfill Funnel; Replacement For Thetford Cassette C400 Permanent Toilet
    Thetford Toilet Waterfill Funnel; Replacement For Thetford Cassette C400 Permanent Toilet - 3232916
    Item #: 101399
    $12.19
    Out of Stock
  • Thetford Replacement Toilet Waste Ball Kit
    Thetford Replacement Toilet Waste Ball Kit - 42209
    Item #: 98940
    $26.23
    5+ In Stock
  • Thetford 19671 Aria Deluxe I Toilet Vacuum Breaker
    Thetford 19671 Aria Deluxe I Toilet Vacuum Breaker - 19671
    Item #: 51962
    $32.56
    ONLY 3 LEFT!
  • Thetford 19620 Aria Deluxe I 12V Toilet Solenoid Valve
    Thetford 19620 Aria Deluxe I 12V Toilet Solenoid Valve - 19620
    Item #: 51950
    $75.26
    5+ In Stock
  • Thetford 19617 Aria Deluxe Toilet Water Connection Fitting
    Thetford 19617 Aria Deluxe Toilet Water Connection Fitting - 19617
    Item #: 51947
    $35.96
    Out of Stock
  • Thetford 31115 Aqua Magic Bravura Closet Flange Seal Kit
    Thetford 31115 Aqua Magic Bravura Closet Flange Seal Kit - 31115
    Item #: 51700
    $20.52
    5+ In Stock
  • Thetford 31112 Aqua Magic Bravura Toilet Flush Mechanism Seal Repair Kit
    Thetford 31112 Aqua Magic Bravura Toilet Flush Mechanism Seal Repair Kit - 31112
    Item #: 51697
    $32.53
    5+ In Stock
  • Thetford 35778 Electra Magic Model 80 Parchment Toilet Seat and Cover Assembly
    Thetford 35778 Electra Magic Model 80 Parchment Toilet Seat and Cover Assembly - 35778
    Item #: 40092
    $190.04
    Ships Direct From Manufacturer - ETA 10 to 21 Business Days
  • Thetford Electra Magic Model 80 Parchment Flush Valve Handle
    Thetford Electra Magic Model 80 Parchment Flush Valve Handle - 35780
    Item #: 52491
    $25.88
    ONLY 1 LEFT!
  • Thetford 12836 Electra Magic Model 80 Flush Valve Body
    Thetford 12836 Electra Magic Model 80 Flush Valve Body - 12836
    Item #: 51730
    $63.98
    5+ In Stock

Items 241-264 of 281

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