<p><strong>This part fixes the following symptoms:</strong> Leaking between the motor and the seal plate (mounting plate.) If this seal leaks for to long, water will leak down the motor shaft and into the motor, ruining the motor. If your motor is making a loud screaming noise, this has probably already happened and is advised to replace the motor. Always replace this mechanical pump seal when dismantling the pump. </p>

<p>Drain Plug O-Ring 1/16"x1/2" </p>

<p>Pentair Ultra-Flow New Style Trap Lid (1994 to Present) Replacement Lid for Part Number 39301700 &amp; 39301799</p>

<p>This is the heavy duty version of the PS1000 seal.</p> <p><strong>This part fixes the following symptoms:</strong> Leaking between the motor and the seal plate (mounting plate.) If this seal leaks for to long, water will leak down the motor shaft and into the motor, ruining the motor. If your motor is making a loud screaming noise, this has probably already happened and is advised to replace the motor. Always replace this mechanical pump seal when dismantling the pump.</p>

<p>&nbsp;O-Ring for Ultra Flo Pump. 6-1/2" ID, 1/4" Cross Section</p><p></p><ul><li><p>For after 11/94</p></li><li><p>For Pre 11/94 see <a target="_blank" rel="noopener noreferrer nofollow" class="text-primary-100" href="https://www.poolzoom.com/category/pentair-pool-products.html">Pentair</a>&nbsp;39300300 </p></li></ul>

Ultra Flow Lid Locking Ring. Cam and Ramp style. Fits American Products (Pentair) Ultra-Flow pool pumps traps manufactured after 1994. (Pre-1994 is a metal band clamp style) Pentair Part Number: 39105000 (Manufactured by Val-Pak)

Black 2" Volute - Manufacturer Part Number 357140 for Ultra Flow Pump

Heavy Duty Basket for Ultra-Flow/Americana Pumps manufactured after October 1987. This basket replaces part number 39303500. Top Outside Diameter: 6-1/2" Top Inside Dimension: 5-1/8" Basket Height: 8-11/16" Bottom Outside Dimension: 5-1/8"

Impeller for 1 Horsepower Ultra Flo Pump Replaces Part Number 39005110

Pentair .5hp Thru 1.5hp Ultra-Flow Diffuser

Impeller for 2 Horsepower Ultra Flo Pump Replaces Part Number 39005310

<p>Volute O-Ring for Ultra-Flo Pump</p>

<p>American Products (Pentair) Ultra-Flow Replacement Seal Plate , Black, Replaces 39004910. Mounting bolts are molded into plastic. </p>

Impeller for 1.5 Horsepower Ultra Flo Pump Replaces Part Number 39005210

Impeller for .75 Horsepower Ultra Flo Pump Replaces Part Number 39005010

Impeller for 1/2 Horsepower Ultra Flo Pump Replaces Part Number 39005610

Wear Ring

Viton 1000 Shaft Seal - 5/8" Heavy Duty

Diffuser Gasket 2-231 (O-244)

Diffuser 2HP - 3HP