R0524900 Cleaner Engine Replacement for MX6/MX8 Pool Suction Cleaner, with Rollers on Both Sides. Include engine (1) and white rollers (2) Easy replacement: install the engine directly to finish the job quickly without the need to reassemble the cleaner. Durable construction: made of sturdy plastic, not easy to break or rust, providing a longer service life and fewer replacements. Complete package: includes one engine and two white rollers, with rollers on both sides for balanced operation. Compatibility and function: designed to a broken or wornout engine in MX6 and MX8 pool suction cleaners and keep the unit powered and functional. Performance reassurance: maintains reliable cleaning power so your pool stays clean with minimal downtime. Use scenarios: Engine failure in MX6 or MX8: to resume normal cleaning without buying a cleaner. Routine maintenance: swap in engine and rollers to extend the lifespan of your MX6/MX8 cleaner. Midseason performance drop: install the replacement to restore power and effective suction quickly.