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
  • Trailer LED License Plate Light (LPL0351) | Weatherproof 12V
    Vendor:
    RV Parts Giant
    Regular price
    $11.99 - $201.99
    Sale price
    $11.99 - $201.99
    Regular price
  • RV TV Wall Mount | Full-Motion Articulating VESA Bracket | LS-FS
    Vendor:
    RV Parts Giant
    Regular price
    $80.99
    Sale price
    $80.99
    Regular price

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

  • 7-Way Trailer Plug Cord with 7-Gang Junction Box Wiring Kit
    Vendor:
    RV Parts Giant
    Regular price
    $34.99
    Sale price
    $34.99
    Regular price
  • Mini 3-in-1 CO Detector with Kickstand & Lanyard
    Vendor:
    RV Parts Giant
    Regular price
    $57.99
    Sale price
    $57.99
    Regular price

    or 4 interest-free payments of $14.50 with Shop Pay

  • 3-in-1 Rechargeable Travel CO Detector Green
    Vendor:
    RV Parts Giant
    Regular price
    $86.99
    Sale price
    $86.99
    Regular price

    or 4 interest-free payments of $21.75 with Shop Pay

  • Victron Energy - SmallBMS NG | BMS400100300
    Vendor:
    Victron Energy
    Regular price
    $80.75
    Sale price
    $80.75
    Regular price
    $100.00

    Victron list $100.00 · you save $19.25

    or 4 interest-free payments of $20.19 with Shop Pay

  • Adjustable Table Leg
    Vendor:
    RV Parts Giant
    Regular price
    $435.99
    Sale price
    $435.99
    Regular price

    or 4 interest-free payments of $109.00 with Shop Pay

  • Victron Fuse Holder for ANL-fuse | CIP106100000
    Vendor:
    Victron Energy
    Regular price
    $11.75
    Sale price
    $11.75
    Regular price
    $15.00

    Victron list $15.00 · you save $3.25

  • Victron Energy - GX IO-Extender 150 | BPP900800150
    Vendor:
    Victron Energy
    Regular price
    $117.70
    Sale price
    $117.70
    Regular price
    $147.00

    Victron list $147.00 · you save $29.30

    or 4 interest-free payments of $29.43 with Shop Pay

  • Victron M8 Circular Connector Male/Female 3-Pole Cable, 2-Pack
    Vendor:
    Victron Energy
    Regular price
    $45.22 - $58.14
    Sale price
    $45.22 - $58.14
    Regular price
    $56.00 - $72.00

    Save up to $13.86 vs Victron list

  • Victron ANL-fuse | 5-Pack
    Vendor:
    Victron Energy
    Regular price
    $5.80 - $38.76
    Sale price
    $5.80 - $38.76
    Regular price
    $8.00 - $48.00

    Save up to $9.24 vs Victron list

  • Victron Energy - Cyrix-ct 12/24V-120A Battery combiner kit | CYR010120110R
    Vendor:
    Victron Energy
    Regular price
    $92.05
    Sale price
    $92.05
    Regular price
    $114.00

    Victron list $114.00 · you save $21.95

    or 4 interest-free payments of $23.02 with Shop Pay