Polaris 3900 Sport Drive Sprocket Assembly (R0547500)
The drive sprocket assembly is a replacement part made by Polaris. The same high-quality materials were used to manufacture the original factory part. Making this a genuine OEM product.
This drive sprocket was built to able to rotate the chain which is wrapped around the wheel sprockets Sending enough torque and power to the cleaner’s wheels. This gives it the ability to climb the walls of your pool and cover the entirety of the pool's surface with speed and precision as it cleans, making it the best pressure-side pool cleaner on the market.
This part is black with teeth that run along its edge and has a gold-like center on its backside for the shaft from the gearbox assembly to be placed so that way it can rotate. Over the life span or length of use from this cleaner can cause the teeth to wear down affecting the rotating power of this sprocket. This ultimately means that it needs to be replaced to restore the cleaning abilities back to the cleaner.
ALL SHIPPING IN THE USA IS FREE - Some restrictions apply
· Most Orders Ship Free "Standard" To USA Domestic Mailing Addresses.
· We proudly ship with FedEx, USPS, UPS, and OnTrac. ***
· Certain items may be upgraded for shipping…ON US!
· Orders above $300 could be required to have signature confirmation
· All Pool Pumps and Pool Vacuums WILL require a signature upon delivery
· Some Expedited Shipping will incur additional handling time if Pre-Order status is displayed ****
***Shipping Carrier is determined upon delivery speed needed for each order. Paid Expedited Shipping will be shipped at the speed requested but Carriers are subject to change without notice.
**** Handling time varies with inventory and availability. Please reach out with any questions or concerns regarding the inventory of your item.
USPS First Class Mail and Priority Mail shipping is NOT GUARANTEED. Displayed transit times are estimates and not Guarantees.
Expedited Shipping via FedEx/UPS: Monday-Friday before 1:00 PM Arizona Time
We do NOT allow changes in address with Carriers after items are shipped.
Weekend deliveries are the future, and we are striving to meet all the needs of our customers. However, the carriers are attempting on rolling the processes on certain zip codes throughout the mainland 48 states only. Restrictions do apply.
Standard and expedited shipping methods through all carriers cannot guarantee Saturday deliveries due to restrictions to certain carrier zoning.