By Maytronics



Part # 3295-456

Manufacturer Code 3883645

Alternate Part #'s 3883645, 87-111-1344, DL3883645, MAY3883645

Product Description

Your Source for Swimming Pool & Spa Parts With 40,000 Parts in Stock - INYOpools.com


?     Asked on 6/14/2016by eric

looking for a single drive pulley for a dolphin 3001 serial #574014je3a part 3883645 does not look right

A  Answered on 6/18/2016 by InyoPools Product Specialist Lennox H.

Hi Eric, This is the correct Drive Pulley for the Dolphin 3001 cleaner.

?     Asked on 1/23/2018by Inyo Visitor

do the drive pulleys and the guides all come with bearings in them? Thanks

A  Answered on 1/24/2018 by InyoPools Product Specialist Lennox H.

Hi. Yes, the Drive Pulley - 3883645 and the Wheel Guide - 3884997 includes the ball bearings.

?     Asked on 6/19/2019by Cathy Lester

Are the bearings on this part held in the same way on both sides? When I removed this piece, one side of the part has a black plastic piece holding the bearings in, on the other side was nothing, and the bearings just fell out.


A  Answered on 6/20/2019 by InyoPools Product Specialist Lennox H.

Hi, Cathy. It does not appear that this bearing and the one in the pictures provided are the same. This bearing has a white ring that keeps the bearing in place. 

?     Asked on 6/24/2019by Joseph Correnti

Is this item in stock ready to ship?

A  Answered on 6/24/2019 by InyoPools Product Specialist Matt S.

Yes, it is in stock.


Est. Repair Time

Less than 1 hr

Tools Needed


the drive pulley ball bearing casing had broken more than likely due to 8 years of use

Written on 9/10/2021 by Guest

I simply was able to easily disassemble the body parts (eight screws) to get to the pulley, remove the drive pulley and replace it with this new one. Reassembled the body. Works great now!!! Better than it has in awhile.

Were these instructions helpful? 


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