Thor & Motorhome Compatible Parts & Accessories

Thor Motor Coach and motorhome compatible parts fit Class A, B, and C rigs including the Four Winds, Freedom Elite, and Sequence, covering 12V electrical, water systems, and exterior hardware. Shop a wireless touch light switch, an RV countertop water filter with a 6-stage stainless steel housing, a rubber mud flap for trailers and campers, an AM/FM roof antenna with a coax lead, RV cabinet gas struts, and a set of amber LED side marker lights.

These are universal-fit replacement parts built to standard RV dimensions rather than Thor-branded originals, so check measurements and mounting patterns on the product page against your motorhome before ordering, especially for antennas and lighting. Orders ship from Upland, California, and eligible orders qualify for free standard shipping within the contiguous US.

524 products
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524 products
  • 19 gallon RV fresh water tank cube shape 19 gallon RV fresh water tank cube shape - view 2
    RV Parts Giant

    19 Gallon RV Fresh Water Tank

    $260.00
    $260.00

    or 4 interest-free payments of $65.00 with Shop Pay

  • Folding Portable Charcoal BBQ Grill – product photo Folding portable stainless steel charcoal BBQ grill - view 3
    RV Parts Giant

    Folding Portable Charcoal BBQ Grill

    $43.00
    $43.00
  • Mesh drawer organizer for RV camper Mesh drawer organizer for RV camper - view 2
    RV Parts Giant

    Mesh Drawer Organizer

    $43.00
    $43.00
  • Solar panel Z bracket mounting kit four piece Solar panel Z bracket mounting kit four piece - view 2
    RV Parts Giant

    Solar Panel Z Bracket Mounting Kit 4 Piece Set – RVs, Boats, Vans

    $29.00
    $29.00
  • CO detector GS846A plug-in 10-year battery, 2-pack CO detector plug-in 10 year battery - view 3
    RV Parts Giant

    CO Detector Plug-In 10-Year Battery GS846A 2-Pack

    $140.00
    $140.00

    or 4 interest-free payments of $35.00 with Shop Pay

  • Mini 3-in-1 CO detector with kickstand Mini 3-in-1 CO detector with kickstand - view 2
    RV Parts Giant

    Mini 3-in-1 CO Detector with Kickstand & Lanyard

    $73.00
    $73.00

    or 4 interest-free payments of $18.25 with Shop Pay

  • Gas leak detector gooseneck probe handheld Gas leak detector gooseneck probe handheld - view 2
    RV Parts Giant

    Gas Leak Detector 11" Gooseneck Propane/Natural Gas

    $60.00
    $60.00

    or 4 interest-free payments of $15.00 with Shop Pay

  • 3-in-1 combustible gas leak detector plug-in 3-in-1 combustible gas leak detector plug-in - view 2
    RV Parts Giant

    3-in-1 Combustible Gas Leak Detector Plug-In with Battery

    $53.00
    $53.00

    or 4 interest-free payments of $13.25 with Shop Pay

  • Smoke and CO combo detector LCD display Smoke and CO combo detector LCD display - view 2
    RV Parts Giant

    Smoke & CO Combo Detector Battery LCD Display 4-Pack

    $218.00
    $218.00

    or 4 interest-free payments of $54.50 with Shop Pay

  • 4-in-1 plug-in CO natural gas detector 4-in-1 plug-in CO natural gas detector - view 2
    RV Parts Giant

    4-in-1 Plug-In CO & Natural Gas Air Detector

    $66.00
    $66.00

    or 4 interest-free payments of $16.50 with Shop Pay

  • 5-in-1 plug-in CO smoke gas detector 5-in-1 plug-in CO smoke gas detector - view 2
    RV Parts Giant

    5-in-1 CO Smoke & Gas Leak Detector Plug-In

    $66.00
    $66.00

    or 4 interest-free payments of $16.50 with Shop Pay

  • 4-in-1 plug-in CO and gas detector 4-in-1 plug-in CO and gas detector - view 2
    RV Parts Giant

    4-in-1 CO & Natural Gas Detector Plug-In 2-Pack

    $131.00
    $131.00

    or 4 interest-free payments of $32.75 with Shop Pay