The Remco R880RK gives you every internal wear component needed to restore full performance to your R880-series roller pump. Instead of replacing the entire pump, swap out the rollers, bearing, seals, and O-ring and get back to work -- no specialized tools required beyond a standard wrench.
Remco's R880-series roller pumps are workhorses in RV fresh-water transfer, washdown, and chemical-transfer applications. Over time, the internal rollers wear, lip seals harden, and the needle bearing loses its smoothness -- symptoms that show up as reduced flow, increased noise, or a pump that fails to prime. The R880RK repair kit addresses all of those failure points in a single box.
Every component in this kit is manufactured to Remco's original specifications, so you're restoring the pump to factory condition rather than jury-rigging it with generic parts. The 3/4 in. max rollers are precision-matched to the rotor cavity dimensions of the R880 pump head, and the dual lip seals keep fluid from migrating past the shaft.
Full set of eight 3/4 in. precision rollers to restore consistent displacement and smooth pump rotation.
Replacement needle bearing reduces shaft friction and restores quiet, efficient operation.
Two replacement lip seals prevent fluid bypass past the shaft and protect against premature wear.
Pump-head O-ring and pill key complete the rebuild without sourcing additional hardware.
The R880RK contains every internal wear component you need for a complete rebuild:
Remco engineered the R880 pump head to be disassembled and rebuilt without a hydraulic press or specialty pullers. A standard combination wrench is all you need to open the pump head, swap the internals, and torque it back together. This is a genuine advantage for RV owners on the road or boondocking far from service centers.
The R880RK is the correct rebuild kit for the following Remco roller pump models:
If you are unsure which R880 variant you own, check the label on the pump head or the stamped model code on the motor housing. The R880RK fits both configurations because the internal roller cavity geometry and shaft dimensions are identical across the R880 pump family.
A rebuild is appropriate when the pump motor runs but flow is reduced, the pump is noisy or vibrates abnormally, or the unit fails to hold prime. If the motor itself is seized or the pump housing is cracked, a full pump replacement is the correct path. The R880RK addresses internal wear, not housing or motor damage.
Many full-time RVers and fleet operators stock an R880RK as a preventive spare. The kit is compact and lightweight, and having it on hand means a worn pump can be rebuilt in under an hour rather than waiting for parts to ship. Remco recommends inspecting roller condition annually or after every 500 operating hours in high-cycle applications.