6500-343S – OEM Jacuzzi® 2-Speed Pump. Used in the Jacuzzi® J-300 Collection, 240VAC, 60Hz. Designed for high-flow systems and pump replacement. Compatibility: Jacuzzi® J-495, J-480, J-470, J-465, J-425, J-415, J-385, J-375, J-365, J-355, J-345, J-335, J-325, J-315 (2002–2014, 240VAC, 60Hz) Position: 3 O’clock Union Special Notes: Replaces older pump models. Requires a special mounting bracket (purchased separately). Compatible with 48 Frame configurations. Includes orientation info for 3 O’clock union placement.48 Frame Pump Parts (6/2009+) Compatible Universal Pumps: 6500-341S – Universal Bracket Mount, 1-Speed 6500-343S – Universal Bracket Mount, 2-Speed 6500-345S – Universal Bracket Mount, 2-Speed 6500-349 – Universal Bracket Mount, 1-Speed Item # Part # Description 1 6000-031 Nut: Split Replacement 2" 2 6500-232** Union: Assembly 2" (Straight) 3 6500-037** Union: Assembly 2" (45°) 4 6000-645 or 6000-554** O-Ring: 2" 5a 6540-171* Adapter, 1/4-18 NSPM thread x 3/8" Barb, Stainless Steel 5b 6540-030 Adapter: 1/4" MIPT x 3/8" Barb, Glass Filled Polypropylene - Noryl 6 6540-263 O-Ring, 0.434" ID x 0.682" OD x 0.125" Ø 7 6500-546 Housing: Front 8 6500-548 Screw: Self-Tapping 9 6500-547 Plug: Drain And O-Ring 10 6500-545 O-Ring: Front Housing 11a 6500-549 Impeller North America, 2.5hp 11b 6500-550 Impeller North America, 2.0hp 11c 6500-551 Impeller North America, 1.5hp 12 6500-543 Seal (Stationary) ASM-PS200 13 6500-544 Seal (Rotating) ASM-PS200 14 6500-540 Housing: Rear Bracket 15A 6500-449 Start Capacitor, 240V (Not Shown) – For 6500-341/-343/-349 Pumps 15B 6500-448 Start Capacitor, 120V (Not Shown) – Used For 6500-345 Pumps Only Note 1. Wet end parts listed above are for pumps manufactured 6/2009+. To visually identify these pumps, examine the rear housing bracket (14) for elongated hole "platforms" (See Details Above). Note 2. All J-300/J-200 Series pump housings are universal and can be rotated to any configuration listed on pages 127, 128 & 129. Note 3. When replacing the 6540-171 adapter, you must also replace the o-ring 6540-263 at the same time. Note 4. See page 144 for replacement service pumps (head rotation may be necessary for installation). Note 5. Union design changed after May 2019. 6000-645 O-ring fits older unions with grey nut. 6000-554 O-ring fits newer unions with white nut. Complete unions 6500-232 or 6500-037 include O-rings.
