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 MultiPlus 2000VA 12/24/48V (UL) | RV Inverter/Charger
    Vendor:
    Victron Energy
    Regular price
    $745.13 - $810.73
    Sale price
    $745.13 - $810.73
    Regular price
    $924.00 - $1,004.00

    Save up to $193.27 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Victron LiFePO4 NG Lithium Battery | RV & Off-Grid Power Storage
    Vendor:
    Victron Energy
    Regular price
    $759.00 - $2,844.10
    Sale price
    $759.00 - $2,844.10
    Regular price
    $1,145.00 - $4,628.00

    Save up to $1,783.90 vs Victron list

    or pay over time with Shop Pay

  • Victron BlueSolar MPPT | RV & Off-Grid Solar Charge Controller
    Vendor:
    Victron Energy
    Regular price
    $45.22 - $201.06
    Sale price
    $45.22 - $201.06
    Regular price
    $56.00 - $249.00

    Save up to $75.71 vs Victron list

  • Victron Blue Smart IP67 Waterproof Battery Charger | NEMA 5-15P
    Vendor:
    Victron Energy
    Regular price
    $104.16 - $184.72
    Sale price
    $104.16 - $184.72
    Regular price
    $129.00 - $230.00

    Save up to $86.00 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Victron Inverter VE.Direct 120V (NEMA 5-15R) | Pure Sine Wave for RV
    Vendor:
    Victron Energy
    Regular price
    $91.24 - $332.69
    Sale price
    $91.24 - $332.69
    Regular price
    $113.00 - $412.00

    Save up to $81.05 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Small Bearings - 10inch Timken Wheel Bearing
    Vendor:
    Timken
    Regular price
    $25.00
    Sale price
    $25.00
    Regular price
  • ARK XO500 Trailer Jack | ORJW500D
    Vendor:
    ARK
    Regular price
    $259.00
    Sale price
    $259.00
    Regular price
    $285.00

    or 4 interest-free payments of $64.75 with Shop Pay

  • ARK XO350 Trailer Jack | ORJW350D
    Vendor:
    ARK
    Regular price
    $209.00
    Sale price
    $209.00
    Regular price
    $235.00

    or 4 interest-free payments of $52.25 with Shop Pay

  • Victron Interface MK3-USB-C (VE.Bus to USB-C)
    Vendor:
    Victron Energy
    Regular price
    $57.99
    Sale price
    $57.99
    Regular price
    $77.00

    Victron list $77.00 · you save $19.01

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

  • Wavian 10L NATO Steel Jerry Can, Black (2.6 Gal) | WAV-10L-BLACK
    Vendor:
    Wavian
    Regular price
    $109.99
    Sale price
    $109.99
    Regular price

    or 4 interest-free payments of $27.50 with Shop Pay

  • RV Bathroom Towel Bar 24 in, Brushed 304 Stainless | Wall-Mounted Camper Towel Rack
    Vendor:
    RV Parts Giant
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
  • Cruisemaster DO45 Off-Road Articulating Hitch 4.5T with Handbrake
    Vendor:
    Cruisemaster
    Regular price
    $529.99
    Sale price
    $529.99
    Regular price
    $541.95

    or 4 interest-free payments of $132.50 with Shop Pay