Losi Pro Boat River Jet Spares & Upgrades

Keep your Pro Boat River Jet running at its best with genuine spares, hop-ups and maintenance gear. Here you’ll find jet pump essentials such as impellers, wear rings, stators, steering nozzles and intake grates, plus driveline parts, shafts, couplers, bearings and seals. We also stock hull hardware and hatch seals, along with Spektrum receivers, waterproof servos, and Dynamite marine ESCs, motors, LiPo batteries and chargers to keep you on the water.

Not sure what fits? Check your River Jet manual or filter by model to ensure the right part number. Our knowledgeable team is happy to help with advice, and we carry large stocks so you can get back to boating quickly, with UK next day delivery options available at checkout.

Maintenance tips: inspect impeller clearance and the wear ring regularly, flush and check cooling lines, re-grease the driveline with marine grease, and use medium threadlock on metal-to-metal fasteners. Consider upgrades like a hardened impeller for durability or Spektrum Smart telemetry to monitor voltage and temps.

Whether you’re repairing after a scrape or planning performance upgrades, Wheelspin Models has the River Jet spares and accessories you need—backed by friendly service and fast fulfilment.