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 SmartSolar MPPT 150/70 to 250/100 VE.Can Controller
    Vendor:
    Victron Energy
    Regular price
    $350.00 - $620.96
    Sale price
    $350.00 - $620.96
    Regular price
    $512.00 - $769.00

    Save up to $195.88 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Victron MultiPlus 12/3000 & 24/3000 120V (UL) | RV Inverter/Charger
    Vendor:
    Victron Energy
    Regular price
    $982.11 - $1,099.00
    Sale price
    $982.11 - $1,099.00
    Regular price
    $1,361.00

    Save up to $378.89 vs Victron list

    or pay over time with Shop Pay

  • Victron Fuse Holder for MEGA-fuse | CIP000100001
    Vendor:
    Victron Energy
    Regular price
    $13.00
    Sale price
    $13.00
    Regular price
    $18.00

    Victron list $18.00 · you save $5.00

  • Victron MEGA-fuse 400A & 500A/32V | 5-Pack
    Vendor:
    Victron Energy
    Regular price
    $14.30 - $28.26
    Sale price
    $14.30 - $28.26
    Regular price
    $18.00 - $35.00

    Save up to $6.74 vs Victron list

  • Victron Energy - 12 Volt plug (cigarette plug with 16A fuse) | BPC900300014
    Vendor:
    Victron Energy
    Regular price
    $16.00
    Sale price
    $16.00
    Regular price
    $20.00

    Victron list $20.00 · you save $4.00

  • Victron BatteryProtect Low-Voltage Battery Disconnect
    Vendor:
    Victron Energy
    Regular price
    $34.72 - $113.85
    Sale price
    $34.72 - $113.85
    Regular price
    $43.00 - $141.00

    Save up to $27.15 vs Victron list

  • Victron Cyrix-Li Battery Combiner (Li-load, Li-Charge, Li-ct)
    Vendor:
    Victron Energy
    Regular price
    $62.17 - $154.23
    Sale price
    $62.17 - $154.23
    Regular price
    $77.00 - $191.00

    Save up to $42.03 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Victron Lynx Shunt VE.Can | Battery Monitor
    Vendor:
    Victron Energy
    Regular price
    $314.07
    Sale price
    $314.07
    Regular price
    $460.00

    Victron list $460.00 · you save $145.93

    or 4 interest-free payments of $78.52 with Shop Pay

  • Victron Smart IP43 Charger | Universal 90-265VAC Input
    Vendor:
    Victron Energy
    Regular price
    $293.08 - $473.81
    Sale price
    $293.08 - $473.81
    Regular price
    $436.00 - $588.00

    Save up to $174.92 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • UGreen BluetoothAux
    Vendor:
    UGREEN
    Regular price
    $49.00
    Sale price
    $49.00
    Regular price
  • Victron Solar splitter pair MC4-Y, 1x M-2F / 1xF-2M
    Vendor:
    Victron Energy
    Regular price
    $16.00
    Sale price
    $16.00
    Regular price
    $20.00

    Victron list $20.00 · you save $4.00

  • Victron SmartSolar Pluggable Display
    Vendor:
    Victron Energy
    Regular price
    $31.30
    Sale price
    $31.30
    Regular price
    $42.00

    Victron list $42.00 · you save $10.70