OPUS Camper Parts & Accessories (US)

OPUS campers are a common sight on US trails, but tracking down parts and accessories often means a dealer form or a wait. RV Parts Giant stocks compatible components for OPUS owners and ships them from the US — so consumables, upgrades and replacements are a click away.

Built for the OPUS range

From the air-inflated OP15 and OP Lite to the OP4 and OP2, OPUS campers share many universal systems — 12V power, water plumbing, solar and awnings. We carry compatible parts across all of these, plus the everyday consumables that wear out first.

What you'll find here

  • Solar charge controllers, batteries and 12V power components
  • Water pumps, tanks, faucets and city-water inlets
  • Awning hardware, stabilizer legs and jacks
  • Suspension, bearings and recovery gear
  • Outdoor kitchen, sanitation and interior fittings

Honest fitment, every time

Each product is labeled genuine OEM or universal/compatible, with a plain-English fitment note. If you'd rather check first, send your OPUS model and we'll confirm the right part before you order.

Shop related: Electrical & solar · Water system parts · Awnings & door steps · All off-road camper parts

364 products
Filter and sort

Filter and sort

364 products

364 products
  • Victron Plug 16A/250Vac (2p/3w) for Power Inlet 16A
    Vendor:
    Victron Energy
    Regular price
    $71.06
    Sale price
    $71.06
    Regular price
    $88.00

    Victron list $88.00 · you save $16.94

    or 4 interest-free payments of $17.77 with Shop Pay

  • Victron Power Inlet stainless with cover 16A/250Vac (2p/3w)
    Vendor:
    Victron Energy
    Regular price
    $89.63
    Sale price
    $89.63
    Regular price
    $111.00

    Victron list $111.00 · you save $21.37

    or 4 interest-free payments of $22.41 with Shop Pay

  • Victron VE.Can to CAN-bus BMS type B Cable 1.8 m
    Vendor:
    Victron Energy
    Regular price
    $13.45
    Sale price
    $13.45
    Regular price
    $17.00

    Victron list $17.00 · you save $3.55

  • Victron VECan-CAN-bus BMS type B Cable 5 m
    Vendor:
    Victron Energy
    Regular price
    $13.45
    Sale price
    $13.45
    Regular price
    $17.00

    Victron list $17.00 · you save $3.55

  • Victron VECan-CANbus BMS typeB Cable 1.8 m
    Vendor:
    Victron Energy
    Regular price
    $13.45
    Sale price
    $13.45
    Regular price
    $17.00

    Victron list $17.00 · you save $3.55

  • Victron VE.Can to CAN-bus BMS type A Cable 1.8 m
    Vendor:
    Victron Energy
    Regular price
    $13.45
    Sale price
    $13.45
    Regular price
    $17.00

    Victron list $17.00 · you save $3.55

  • Victron VE.Can-CAN-bus BMS type A Cable 5m
    Vendor:
    Victron Energy
    Regular price
    $13.45
    Sale price
    $13.45
    Regular price
    $17.00

    Victron list $17.00 · you save $3.55

  • Victron RS485 to USB interface 5m
    Vendor:
    Victron Energy
    Regular price
    $38.76
    Sale price
    $38.76
    Regular price
    $48.00

    Victron list $48.00 · you save $9.24

  • Victron RS485 to USB interface 1.8m
    Vendor:
    Victron Energy
    Regular price
    $33.91
    Sale price
    $33.91
    Regular price
    $42.00

    Victron list $42.00 · you save $8.09

  • Victron VE.Direct TX digital output cable
    Vendor:
    Victron Energy
    Regular price
    $10.90
    Sale price
    $10.90
    Regular price
    $14.00

    Victron list $14.00 · you save $3.10

  • Victron VE.Direct non-inverting remote on-off cable
    Vendor:
    Victron Energy
    Regular price
    $17.60
    Sale price
    $17.60
    Regular price
    $22.00

    Victron list $22.00 · you save $4.40

  • Victron CANUSB interface
    Vendor:
    Victron Energy
    Regular price
    $583.01
    Sale price
    $583.01
    Regular price
    $722.00

    Victron list $722.00 · you save $138.99

    or 4 interest-free payments of $145.76 with Shop Pay