{"product_id":"fleck-drive-pinion","title":"Fleck Drive Pinion","description":"\u003cp\u003eThe FL16045 Fleck Drive Pinion is a genuine Pentair gear component that transfers motion from the timer motor into the valve's drive train. The pinion meshes with the larger drive gear, translating the motor's rotation into the controlled movement that advances the cam through each stage of the regeneration cycle. As one of the first gears in the drive sequence, it plays a central role in how reliably the valve steps through its cycle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Fleck drive pinion gear\u003c\/li\u003e\n\u003cli\u003eTransfers motor power into the valve drive train\u003c\/li\u003e\n\u003cli\u003eMeshes with the main drive gear\u003c\/li\u003e\n\u003cli\u003eDrives accurate cam advance through cycles\u003c\/li\u003e\n\u003cli\u003eOEM replacement for worn or stripped pinions\u003c\/li\u003e\n\u003cli\u003eRestores crisp, dependable gear engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBecause the pinion sees continuous engagement every time the motor runs, it is a natural wear point within the drive assembly. The repeated load on its small teeth means it can wear, chip, or strip before larger gears do. When that happens, the valve can slip, stall, or fail to advance properly, interrupting regeneration and allowing hard water to reach the home. Symptoms can include the motor running without the valve moving, grinding noises, or cycles that never complete.\u003c\/p\u003e\u003cp\u003eFleck control valves are trusted on countless residential and light-commercial softeners precisely because their mechanical drive trains are rebuildable with parts like this, rather than requiring a whole-valve replacement when a single gear wears out. This serviceability is a major reason these valves remain so popular and long-lived.\u003c\/p\u003e\u003cp\u003eWhen servicing the drive section, technicians often inspect the pinion and its mating drive gear together, since wear on one accelerates wear on the other and replacing only half the pair can shorten the life of the repair. Installing a genuine drive pinion returns the gear train to factory tolerance, restoring smooth, dependable cycling so the softener regenerates fully and keeps the home's water consistently soft.\u003c\/p\u003e\u003cp\u003eFor technicians, the drive pinion is a staple wear item worth stocking, since drive-train complaints are among the more common Fleck service calls. Carrying both the pinion and its mating gear means a slipping or stalled valve can be fully rebuilt in one visit. Because these mechanical drive parts are so readily replaceable, a Fleck valve that has cycled tens of thousands of times can often be restored to like-new operation rather than retired, which is a major part of these valves lasting appeal.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":45668805279797,"sku":"FL16045","price":28.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fl16045.jpg?v=1782533896","url":"https:\/\/watersoftenerplus.com\/ja-as\/products\/fleck-drive-pinion","provider":"Water Softener Plus","version":"1.0","type":"link"}