6570-509 – OEM Jacuzzi® Flat Washer 5/16". Used in various pump assemblies, including mounting brackets and motor insulators. Designed for secure fastening in pump installations.
Compatibility:
- Jacuzzi® J-400 Series (2006–2009), 56 Frame Pump Assemblies
- Jacuzzi® J-LX/J-LXL/J-400/J-300/J-200 Export 50Hz Fixed Bracket Pump Parts (2002+)
- Older 240V J and K Jet Pump Assemblies
Special Notes: Replaces older washer models. Used in conjunction with various pump components for secure assembly. Essential for maintaining proper alignment and function in pump systems.
AquaFlo 56 Frame Pumps (2006–4/2009)
AquaFlo 56 Frame Pump Parts (2006–4/2009)
Compatible Pumps (Discontinued):
- 6500-901 – 3:00 Rotation, 1-Speed
- 6500-902 – 9:00 Rotation, 1-Speed

Item # | Part # | Description |
---|---|---|
1 | 6000-031 | Replacement Split Nut 2" |
2 | 6500-232** | Union Assembly (Straight) |
3 | 6500-037** | Union Assembly (45°) |
4 | 6000-047 | Drain Plug |
5 | 6000-204 | Drain Plug: O-Ring |
6 | 6500-822 | Screw: Mach., 8-32 x 5/8 SS |
7 | 6500-829 | Housing Front (Volute) |
8 | 6000-154 | Housing O-Ring |
9 | 6500-825 | Wear Ring |
10 | 6500-823 | Impeller (USA/Canada) |
11 | 6500-447 | Seal: Assembly, PS200 (5/8") (USA/Canada) |
12 | 6500-828 | Housing Back: Aquaflo |
13 | 6570-126 | Nut |
14 | 6570-127 | Washer (Split Lock) |
15 | 6570-509 | Washer |
16 | 6570-023 | Motor Insulator (USA/Canada) |
17 | 6000-645 or 6000-554** | O-Ring, 2" Union |
** 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.
Export 50Hz Fixed Bracket LX Pumps (5/2009+)
Export 50Hz Fixed Bracket LX Pump Parts (5/2009+)
Compatible 50Hz Pumps:
- 6500-124S – 12:00 Rotation, 1-Speed
- 6500-239S – 9:00 Rotation, 1-Speed
- 6500-240S – 1:30 Rotation, 1-Speed
- 6500-294S – 3:00 Rotation, 1-Speed
- 6500-899S – 3:00 Rotation, 2-Speed
- 6500-891S – 12:00 Rotation, 2-Speed
- 6500-319 – 7:30 Rotation, 2-Speed

Item # | Part # | Description |
---|---|---|
1 | 6500-232** | Union Assembly, Straight (O-Ring Included) |
2 | 6500-037** | Union Assembly, 45° (O-Ring Included) |
3 | 6000-645 or 6000-554** | Union O-Ring (1 ea.) |
4 | 6500-602 | Drain Plug |
5 | 6500-603 | Drain Plug O-Ring |
6 | 6500-601 | Bolt, Pump Housing |
7 | 6500-604 | Housing, Front (Volute) |
8 | 6500-605 | Housing, O-Ring |
9A | 6500-608 | Impeller, 2.0hp (1-Speed) |
9B | 6500-610 | Impeller, 2.0hp (2-Speed) |
10 | 6500-281 | Seal Assembly, 0.625" Viton |
11 | 6500-606 | Housing, Back |
12A | 6500-609 | Capacitor, 2.0hp (1-Speed) |
12B | 6500-611 | Capacitor, 2.0hp (2-Speed) |
13 | 6570-126 | Nut, 5/16" - 18, Hex |
14 | 6570-127 | Washer, 5/16" Split-Lock |
15 | 6570-509 | Flat Washer, 3/8" SAE |
16 | 6570-006 | Motor Mount Insulator, 1.5" |
Note 1. These components are NOT interchangeable with Aqua-Flo pumps, however, complete pump assemblies ARE interchangeable with the Export 50Hz Fixed Bracket Aquaflo Pump Parts.
Note 2. 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.
Export 50Hz Fixed Bracket Pumps (2002+)
Export 50Hz Fixed Bracket Pump Parts (2002+)
Compatible 50Hz Pumps:
- 6500-291 – 12:00 Rotation, 2-Speed
- 6500-299 – 3:00 Rotation, 2-Speed

Item # | Part # | Description |
---|---|---|
1 | 6570-070 | Screw: #10-12 × 1", Type A (8 Required) |
2 | 6500-288 | Pump: Housing Case S45 |
3 | 6500-290 | Square Ring: 6" ID × 0.125" Ø |
4 | 6500-298 | Impeller: 4.2" Diameter Export |
5 | 6500-805 | Pump: Seal Assembly, PS201 (3/4") |
6 | 6500-311 | Bracket: Pump Universal |
7 | 6500-278 | Motor: 2HP 2-Speed, 230V 50Hz TUV |
8 | 6530-134 | Label: Pump Universal |
9 | 6560-410 | Connector: Liquid Tight, 1/2" #3231 |
10 | 6570-126 | Nut, 5/16" - 18, Hex |
11 | 6570-127 | Washer, Split Lock, 5/16" |
12 | 6570-509 | Washer, 3/8" |
13 | 6570-006 | Motor Mount Insulator, 1.5" |
Fixed Bracket Aquaflo Pumps (2002+)
Fixed Bracket Aquaflo Pump Parts (2002+)
Compatible 50Hz Pumps:
- 6500-124S – 12:00 Rotation, 1-Speed
- 6500-239S – 9:00 Rotation, 1-Speed
- 6500-240S – 1:30 Rotation, 1-Speed
- 6500-294S – 3:00 Rotation, 1-Speed
- 6500-899S – 3:00 Rotation, 2-Speed
- 6500-891S – 12:00 Rotation, 2-Speed
- 6500-319 – 7:30 Rotation, 2-Speed

Item # | Part # | Description |
---|---|---|
1 | 6000-031 | Replacement Split Nut 2" |
2 | 6500-232** | Union Assembly, Straight |
3 | 6500-037** | Union Assembly, 45° (O-Ring Included) |
4 | 6000-645 or 6000-554** | O-Ring 2" |
5 | 6000-047 | Drain Plug |
6 | 6000-204 | Drain Plug O-Ring |
7 | 6000-151 | Housing Front (Volute) |
8 | 6000-154 | Housing O-Ring |
9 | 6000-205 | Wear Ring |
10 | 6000-220 | Impeller: Export 50Hz |
11 | 6500-446 | Seal: Assembly, PS200 (5/8") Export |
12 | 6000-152 | Housing Back, Theramax, 56 |
13 | 6570-126 | Nut, 5/16" - 18, Hex |
14 | 6570-127 | Washer, Split Lock, 5/16" |
15 | 6570-509 | Washer, 3/8" |
16 | 6570-006 | Motor Mount Insulator, 1.5" |
ns | 6000-116 | Start Capacitor Export |
Note 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.
Older 120V J Pump Assemblies
Older 120V J Pump Assemblies
120V J-Pump/Motor Assembly

Item # | Part # | Description | Alt # |
---|---|---|---|
1 | 2500-255S | Pump: 120V, 2-Spd. J Pump (Complete); No Power Cable | F570000 |
2 | 2000-170 | Union: Repair Kit (2 Included) | 9250000 |
3 | 2540-294 | O-Ring: Union (2 Included) | 9231000 |
4 | 2560-038 | Cable: 2-Speed 42"L Snap-in | F036000 |
5 | 2570-030 | Bracket: Motor 1" High | 4477000 |
6 | 2570-090 | Insulator: 1/2" | 3689000 |
7 | 6570-509 | Washer: 3/8" | 3982000 |
8 | 2570-065 | Nut: Locking 1/4-20 | 4034832 |
9 | 2500-204 | Motor: 120V 60Hz (J Pump) | C180000 |
10 | 2570-200 | Bracket: J Pump (Rear Housing) | F156000 |
11 | 2500-230 | O-Ring: Pump Housing (J Pump, K Pump) | 9246000 |
12 | 6500-281 | Seal: Mechanical Shaft | 9245000 |
13 | 2500-211 | Impeller: 120V J Pump | C145000 |
14 | 2500-240 | Seal: Eye J Pump | 9243000 |
15 | 2500-220 | Volute: J Pump | F157000 |
16 | 2570-077 | Screw: Housing J Pump | F158000 |
Older 240V J and K Jet Pump Assemblies
Older 240V J and K Jet Pump Assemblies
240V K-Pump/Motor Assembly

Item # | Part # | Description | Alt # |
---|---|---|---|
1 | 2500-251 | Pump: 240V, 1-Spd. K Pump (Complete); No Power Cable | C182000 |
2 | 2000-170 | Union: Repair Kit (2 Included) | 9250000 |
3 | 2540-294 | O-Ring: Union (2 Included) | 9231000 |
4 | 2560-036 | Cable: Assembly 76"L Snap-in | F121000 |
5 | 2570-030 | Bracket: Motor 1" High | 4477000 |
6 | 2570-090 | Insulator: 1/2" | 3689000 |
7 | 6570-509 | Washer: 3/8" | 3982000 |
8 | 2570-065 | Nut: Locking 1/4-20 | 4034832 |
9 | 2500-203 | Motor: 240V 60Hz (K Pump) | C185000 |
10 | 2570-201 | Bracket: J Pump (Rear Housing) | 9247000 |
11 | 2500-230 | O-Ring: Pump Housing (J Pump, K Pump) | 9246000 |
12 | 6500-281 | Seal: Mechanical Shaft | 9245000 |
13 | 2500-212 | Impeller: K Pump | B913000 |
14 | 2500-240 | Seal: Eye J Pump | 9243000 |
15 | 2500-221 | Volute: K Pump | F189000 |
16 | 2570-068 | Screw: Housing K Pump | 7939000 |
240V J-Pump/Motor Assembly
Item # | Part # | Description | Alt # |
---|---|---|---|
1 | 2500-250S | Pump: 240V, 1-Spd. J Pump (Complete); No Power Cable | F569000 |
2 | 2000-170 | Union: Repair Kit (2 Included) | 9250000 |
3 | 2540-294 | O-Ring: Union (2 Included) | 9231000 |
4 | 2560-035 | Cable: Assembly 42"L Snap-in | R730000 |
5 | 2570-030 | Bracket: Motor 1" High | 4477000 |
6 | 2570-090 | Insulator: 1/2" | 3689000 |
7 | 6570-509 | Washer: 3/8" | 3982000 |
8 | 2570-065 | Nut: Locking 1/4-20 | 4034832 |
9 | 2500-200 | Motor: 240V 60Hz (J Pump) | C175000 |
10 | 2570-200 | Bracket: J Pump (Rear Housing) | F156000 |
11 | 2500-230 | O-Ring: Pump Housing (J Pump, K Pump) | 9246000 |
12 | 6500-281 | Seal: Mechanical Shaft | 9245000 |
13 | 2500-210 | Impeller: J Pump | 9221000 |
14 | 2500-240 | Seal: Eye J Pump | 9243000 |
15 | 2500-220 | Volute: J Pump | F157000 |
16 | 2570-077 | Screw: Housing J Pump | F158000 |
Pump Mounting Brackets (For Bracketless North American Jet Pumps)
Pump Mounting Brackets (For Bracketless North American Jet Pumps)
Universal 56 Frame Pump Bracket Kit (2007+)

Item | Part # | Description |
---|---|---|
1 | 6000-535 | Universal Mounting Bracket Assembly |
2 | 6570-025 | Bolt: 5/16-18 x 1-1/2" |
3 | 6570-509 | Flat Washer 5/16" |
4 | 6570-127 | Lock Washer 5/16" |
5 | 6500-837 | Bracket: 56 Frame, Half Band |
6 | 6500-838 | Bracket: 56 Frame, Half Band (Captive Nut) |
7 | 6500-834 | Base: Universal Cradle Bracket |
8 | 6570-126 | Nut, 5/16-18 Thread |
9 | 6570-127 | Washer, Split-Lock, 5/16" |
10 | 6570-509 | Washer, Flat 3/8" |
11A | 6570-202 | Pump Insulator: 1" Diameter x 3/8" Long (Rubber) |
11B | 6570-023 | Pump Insulator: 1" Diameter x 3/4" Long (Rubber) |
11C | 6570-011 | Pump Insulator: 1-1/4" Diameter x 1" Long (Rubber) |
11D | 6570-006 | Pump Insulator: 1-3/8" Dia. x 1-1/2" Long (Rubber) |
Universal 48 Frame Pump Bracket Kit (2007+)
Item | Part # | Description |
---|---|---|
1 | 6000-532 | Universal Mounting Bracket Assembly (Complete) |
2 | 6570-025 | Bolt: 5/16-18 x 1/2" |
3 | 6570-509 | Flat Washer 5/16" |
4 | 6570-127 | Lock Washer 5/16" |
5 | 6500-832 | Bracket: 48 Frame, Half Band |
6 | 6500-833 | Bracket: 48 Frame, Half Band (Captive Nut) |
7 | 6500-834 | Base: Universal Cradle Bracket |
8 | 6570-126 | Nut, 5/16-18 Thread |
9 | 6570-127 | Washer, Split-Lock, 5/16" |
10 | 6570-509 | Washer, Flat 3/8" |
11A | 6570-202 | Pump Insulator: 1" Diameter x 3/8" Long (Rubber) |
11B | 6570-023 | Pump Insulator: 1" Diameter x 3/4" Long (Rubber) |
11C | 6570-011 | Pump Insulator: 1-1/4" Diameter x 1" Long (Rubber) |
11D | 6570-006 | Pump Insulator: 1-3/8" Dia. x 1-1/2" Long (Rubber) |