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.

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524 products
  • Carbon monoxide alarm digital LCD 10 year battery Carbon monoxide alarm digital LCD 10 year battery - view 2
    RV Parts Giant

    Carbon Monoxide Alarm Digital LCD 10-Year Battery

    $81.00
    $81.00

    or 4 interest-free payments of $20.25 with Shop Pay

  • Victron Smart BMS 12 200 lithium battery manager Victron Smart BMS 12 200 lithium battery manager - view 2
    Victron Energy

    Victron Smart BMS 12-200 Lithium Battery Management System | BMS210055000

    $198.45
    $198.45
    $274.00

    Victron list $274.00 · you save $75.55

    or 4 interest-free payments of $49.62 with Shop Pay

  • Victron Smart BMS CL 12 100 battery management Victron Smart BMS CL 12 100 battery management - view 2
    Victron Energy

    Victron Energy - Smart BMS CL 12-100 | BMS110022000

    $116.28
    $116.28
    $196.00

    Victron list $196.00 · you save $79.72

    or 4 interest-free payments of $29.07 with Shop Pay

  • Victron inverting remote on off cable Victron Energy - Inverting remote on-off cable – product video
    Victron Energy

    Victron Energy - Inverting remote on-off cable | ASS030550120

    $14.30
    $14.30
    $18.00

    Victron list $18.00 · you save $3.70

  • Victron non inverting remote on off cable Victron non inverting remote on off cable - view 2
    Victron Energy

    Victron Energy - Non inverting remote on-off cable | ASS030550220

    $14.30
    $14.30
    $18.00

    Victron list $18.00 · you save $3.70

  • Victron SolidSwitch 104 DC load switch Victron Energy - SolidSwitch 104 – product video
    Victron Energy

    Victron Energy - SolidSwitch 104 | BMS800200104

    $37.14
    $37.14
    $46.00

    Victron list $46.00 · you save $8.86

  • Victron VE Bus to BMS 12 200 control cable Victron VE Bus to BMS 12 200 control cable - view 2
    Victron Energy

    Victron Energy - VE.Bus to BMS 12-200 alternator control cable | ASS030510120

    $29.07
    $29.07
    $36.00

    Victron list $36.00 · you save $6.93

  • Victron VE Bus BMS NG lithium battery manager Victron VE Bus BMS NG lithium battery manager - view 2
    Victron Energy

    Victron Energy - VE.Bus BMS NG | BMS300200300

    $148.58
    $148.58
    $184.00

    Victron list $184.00 · you save $35.42

    or 4 interest-free payments of $37.15 with Shop Pay

  • Victron smallBMS with pre alarm Victron Energy - smallBMS – product video
    Victron Energy

    Victron Energy - smallBMS | BMS400100000

    $46.83
    $46.83
    $58.00

    Victron list $58.00 · you save $11.17

  • Victron MPPT WireBox MC4 terminal cover Victron MPPT WireBox MC4 for Solar Charge Controllers – product video
    Victron Energy

    Victron MPPT WireBox MC4 for Solar Charge Controllers

    $37.14
    $37.14
    $46.00

    Save up to $8.86 vs Victron list

  • Victron RJ12 UTP cable for BMV monitor Victron RJ12 UTP cable for BMV monitor - view 2
    Victron Energy

    Victron Energy - RJ12 UTP Cable (RJ12 network cables)

    $6.65 - $46.83
    $6.65 - $46.83
    $9.00 - $58.00

    Save up to $11.17 vs Victron list

  • Victron Expedition Power Kit, Complete 12V Off-Grid System – everything included in the bundle Victron Expedition Power Kit complete off grid system
    Victron Energy

    Victron Expedition Power Kit, Complete 12V Off-Grid System

    $7,863.52
    $7,863.52

    or $709.75/mo for 12 months with Shop Pay (15% APR)