
Rieju MR and Water Pump 3D Models to Print
This collection covers two related groups of STL files: parts for Rieju MR and GasGas enduro bikes, and small water pumps of several designs. It helps when a cover, spacer or pump body is difficult to find as a spare and you would rather make it on a 3D printer. The listings range from simple guards to multi-part assemblies, so the amount of work varies a lot. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Der Text dieser Sammlung ist auf Englisch verfasst; die Suche selbst funktioniert in jeder Sprache.
So entsteht diese Sammlung
Polyzon stellt diese Sammlung aus den Suchergebnissen der angebundenen Plattformen zusammen. Dubletten und Modelle ohne Vorschaubild werden entfernt, schwache Treffer rutschen ans Ende, der Rest bleibt in der Reihenfolge der Suche. Die Modelle gehören ihren Urhebern – die Bedingungen findest du auf der Seite des jeweiligen Modells.
Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 14.10.2026
Für den Einstieg
Alle Modelle dieser Sammlung

Curtiss "Number 3" Engine
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Rieju MR 300 reed valve spacer

Self-Priming Siphon Valve (Shaker Siphon)

Calibration Setup for pH Sensor - Team pHFine scale.
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GASGAS (2018–2020), RIEJU (2020–2026) LED HEADLIGHT HOUSING FRAME

Mini water pump
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GASGAS (2018–2020), RIEJU (2020–2026) LED HEADLIGHT V1 HOUSING FRAME

Water Pump 3d Printed | Real And Efficient
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GASGAS (2018–2020), RIEJU (2020–2026) HEADLIGHT REPLACEMENT COVER CAP

Peristaltic Pump / Water Pump / Measuring Pump
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LED RIEJU

Electric Water Pump
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GASGAS (2018–2020), RIEJU (2020–2026) HOUSING FRAME FOR BAJA DESIGN SQUADRON SPORT LED HEADLIGHT

Drill Powered Water Pump V1.2!
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Separador espaciador valvula escape GASGAS EC 250-300

Pump Motor Model 1 - Centrifugal End Suction
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Chain guard for Rieju 300 MR

Drill Pump, Self Priming
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RIEJU SIXDAYS DTC enduro engine guard link protection.

Vacuum ejector / pump. 98% vacuum. Print in place.

open source water pump

Peristaltic Pump v3.0 – Smooth Flow Upgrade

Peristaltic Pump

Centrifugal Waterpump

Water Pump for DC motor

V2 Peristaltic Pump / Water Pump / Measuring Pump

Mini water pump

Air pump from small angle grinder

High-Heel classic peep-toe pump shoe stiletto

mini pump
«Rieju MR and Water Pump 3D Models to Print»
The bike side of the collection is mostly body and running gear: speedometer and display covers, headlight housings and replacement caps, chain guards, reed valve spacers and exhaust spacers. Some of these are single flat or shell-shaped pieces, while housings and frames are split into several parts that have to line up around a lamp or a display. The pump side is broader: miniature pumps, electric pump bodies, drill-driven pumps and peristaltic or measuring pump designs, plus a few models made purely as scale representations of centrifugal or engine hardware.
Before printing, read the author's page for the details that decide whether the part works for you: the stated size and scale, the number of separate parts and how they join, whether supports are needed, and the material and settings the author lists. For anything that mounts on a bike, compare the listed year range and mounting points with your own machine, since the same family of models can change between model years. For pumps, look at how the impeller or rotor is assembled and whether the design expects a motor, a shaft or a drill to drive it. Photos of real prints are the quickest way to judge wall thickness and how the surfaces come out.
If you do not find what you need under one phrase, try the neighbouring terms. Bike parts are often listed under both the Rieju and GasGas names, or under the engine size rather than the model name, and covers may appear as housing, cap, frame or guard. Pump searches work better with the mechanism than with the brand: peristaltic, centrifugal, siphon, self-priming, impeller. Related topics such as enduro accessories, dashboard mounts, hose adapters and small workshop tools often return parts that fit the same project.
Häufige Fragen
Do Rieju MR parts also fit GasGas models?
What should I check before printing a headlight housing or cover?
Can a printed water pump actually move water?
How do I scale a pump or engine model correctly?
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