Replacement Parts for ProForm 520 5201 Residential Treadmills
Phone : 847-309-2818 M-F 10am-5pm

ProForm - 520

Exploded Diagrams

Parts not in the list may no longer be available new, we may have it used - you can send us an inquiry support@hydrafitnessexchange.com

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  • Fastener Related
  • Frame Components
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  • Plastic Parts
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  • Posts
  • Pins
  • Belt Related
  • Wire/cables
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  • Belt
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Image  Catalog # MPN Part List Key Quantity On Model Part Description Notes Available Used Model Compatibility List New price  
SMALL BOLT 104355 102959 81 SMALL BOLT No Model Compatibility List $0.18 / Each

2,40
REAR ROLLER ADJ BOLT 104339 105444 83 REAR ROLLER ADJ BOLT Yes Model Compatibility List $2.95 / Each

2,8
MOTOR BOLT 3/8-16X5 117640 107503 27 MOTOR BOLT 3/8-16X5" Yes Model Compatibility List $6.51 / Each

2
POWER RECEPTICLE 100651 109231 69 POWER RECEPTICLE Yes Model Compatibility List $13.59 / Each

4,5,6
PULY/FLWH/FAN 117627 113278 18 PULY/FLWH/FAN Yes Model Compatibility List $76.56 / Each

8
ROLLER MAGNET 100081 113842 45 ROLLER MAGNET Yes Model Compatibility List $1.10 / Each

1,8,3
RELEASABLE WIRE TIE 100064 116926 63 RELEASABLE WIRE TIE No Model Compatibility List $0.25 / Each

2,3,4,5,6
38MM ROUND INNER CAP 114216 116980 41 38MM ROUND INNER CAP Yes Model Compatibility List $2.11 / Each

9,46
KEY/CLIP 104349 119038 2 KEY/CLIP Yes Model Compatibility List $9.89 / Each

2,9
3/8 100031 119425 38 3/8" HEX JAM NUT Yes Model Compatibility List $0.55 / Each

2
1.25 104342 119445 3 1.25" TEK SCREW No Model Compatibility List $1.46 / Each

2
CONSOLE GROUND SCREW 103901 120630 25 CONSOLE GROUND SCREW No Model Compatibility List $1.19 / Each

2,7
SEAT RAIL FLANGE NUT 104004 120867 28 SEAT RAIL FLANGE NUT No Model Compatibility List $3.75 / Each

2,9,12,13,14
3/8 100136 012149 17 3/8" HEX LOCK NUT No Model Compatibility List $1.79 / Each

2
MOTOR WASHER 113293 122812 30 MOTOR WASHER No Model Compatibility List $1.53 / Each

2
100088 123945 # TECH SHEET ENVELOPE No Model Compatibility List $0.94 / Each

1
INCLINE LEG CAP 124049 125283 77 INCLINE LEG CAP Yes Model Compatibility List $4.38 / Each

9
RUBBER BUMPER 106102 126650 40 RUBBER BUMPER Yes Model Compatibility List $3.01 / Each

3
FASTENER 118677 127860 # FASTENER No Model Compatibility List $1.28 / Each

1
BATTERY COVER 2.38x3.25 121298 129639 4 BATTERY COVER 2.38x3.25"L Yes Model Compatibility List $9.63 / Each
9
124105 130248 29 STAR WASHER No Model Compatibility List $1.38 / Each
Out Of Stock
2
102322 130285 7 LIFT FRAME WASHER No Model Compatibility List $0.14 / Each

2,3,10
100491 130421 # 4" GREEN WIRE, F/RING Yes Model Compatibility List $2.39 / Each

4,5,6
100083 130424 # 4" BLACK WIRE,F/F, POWER No Model Compatibility List $3.49 / Each

4,5,6
PIVOT BOLT 3/8-16X1.75X.5 121971 130868 36 PIVOT BOLT 3/8-16X1.75X.5 Yes Model Compatibility List $2.07 / Each

2,8
RSW CLAMP 100079 131090 43 RSW CLAMP Yes Model Compatibility List $0.46 / Each

1,2,4,5,6,47,3
118668 131771 64 CHOKE No Model Compatibility List $96.14 / Each

1
WHEEL 121972 132314 37 WHEEL Yes Model Compatibility List $1.12 / Each

8
INCLINE PIN 124048 132317 55 INCLINE PIN Yes Model Compatibility List $5.34 / Each
Out Of Stock
10,14
#8 X 3/4 100149 013300 70 #8 X 3/4" WASHER HD SCREW Yes Model Compatibility List $1.28 / Each

2
REAR ROLLER 121987 133845 72 REAR ROLLER Yes Model Compatibility List $116.75 / Each

8
5/16 101724 013484 . 5/16" X 1/2" BUTTON SCREW Yes Model Compatibility List $1.26 / Each

2
IDLER ARM BOLT 100450 013547 31 IDLER ARM BOLT No Model Compatibility List $2.89 / Each

2,3,8
5/16 100125 013556 . 5/16" X 3/4" SCREW No Model Compatibility List $1.14 / Each

2
113391 135651 # 4" BLACK WIRE,M/F No Model Compatibility List $3.34 / Each

4,5,6
100339 013581 58 IDLER ARM BOLT No Model Compatibility List $1.36 / Each

2,8,3
113392 136346 # 10" WHITE WIRE,F/F No Model Compatibility List $4.31 / Each

4,5,6
103896 137596 # 4" WHT WIRE,2F No Model Compatibility List $3.43 / Each

4,5,6
124869 137873 60 MOTOR BELLY PAN No Model Compatibility List $17.00 / Each

1
STORAGE LATCH 118374 137944 . STORAGE LATCH Yes Model Compatibility List $8.01 / Each

1
1/4 100042 014063 39 1/4" FLAT WASHER No Model Compatibility List $1.03 / Each

2
IDLER WHEEL WASHER 100263 014132 57 IDLER WHEEL WASHER No Model Compatibility List $2.43 / Each

2,8
#8 STAR WASHER 100141 014157 32 #8 STAR WASHER Yes Model Compatibility List $1.17 / Each

2
105934 142447 59 FRAME GROMMET No Model Compatibility List $1.23 / Each

2,3
FRONT ROLLER GROUND WIRE 117600 143024 80 FRONT ROLLER GROUND WIRE No Model Compatibility List $2.18 / Each

4,5,6,8
103885 145367 66 FILTER No Model Compatibility List $103.77 / Each

1
FRONT ROLLER/PULLEY 124873 147990 50 FRONT ROLLER/PULLEY Yes Model Compatibility List $126.62 / Each

8
124899 149701 67 WALKING BELT W/FASTENERS No Model Compatibility List $90.38 / Each

15
144819 152569 48 PLATFORM SCREW No Model Compatibility List $0.33 / Each

2
117650 155353 85 LATCH WARNING DECAL No Model Compatibility List $58.00 / Each

7,3
RIGHT FRONT ENDCAP 144797 155488 78 RIGHT FRONT ENDCAP Yes Model Compatibility List $6.01 / Each
9,4,5,6
144817 156197 61 CABLE CLAMP No Model Compatibility List $0.00 / Each
Out Of Stock
4,5,6
REAR PLATFORM SCREW 100332 157498 62 REAR PLATFORM SCREW Yes Model Compatibility List $1.47 / Each

2
REED SWITCH 100423 157504 44 REED SWITCH Yes Model Compatibility List $15.81 / Each

4,5,6
139534 160521 51 FRONT ROLLER ADJ BOLT Yes Model Compatibility List $0.82 / Each

2,8
118676 160935 . LATCH DECAL, ITALY/SPNSH No Model Compatibility List $29.23 / Each

7,3
118675 161392 . LATCH DECAL, FRENCH/GERMN No Model Compatibility List $29.23 / Each

7,3
144800 162261 . WARNING DECAL, 4-LANG No Model Compatibility List $7.24 / Each

7,3
103939 162358 54 EURO POWER CORD SET No Model Compatibility List $93.81 / Each

4,5,6
144795 166896 9 SPEED CONTROL KNOB No Model Compatibility List $2.41 / Each

7
143826 171377 84 REAR ENDCAP No Model Compatibility List $70.17 / Each

9,4,5,6
144822 173407 # HOOD DECAL No Model Compatibility List $12.56 / Each

7,9,3
144823 173469 . USER'S MANUAL, UK No Model Compatibility List $8.01 / Each

1
144824 173470 . USER'S MANUAL, FRENCH No Model Compatibility List $8.01 / Each

1
144825 173471 . USER'S MANUAL, GERMAN No Model Compatibility List $8.01 / Each

1
144826 173472 . USER'S MANUAL, ITALIAN No Model Compatibility List $8.01 / Each

1
144827 173473 . USER'S MANUAL, SPANISH No Model Compatibility List $8.01 / Each

1
144821 174767 # TECH SHEET No Model Compatibility List $0.00 / Each
Out Of Stock
1
143797 176130 13A FRONT ENDCAP SCREW No Model Compatibility List $0.42 / Each

2,9,4,5,6
144816 176447 11 UPRIGHT No Model Compatibility List $14.86 / Each

3
144818 176510 34 EXTENSION LEG No Model Compatibility List $28.45 / Each

1
144820 176573 82 INCLINE LEG No Model Compatibility List $10.24 / Each

10
BELT GUIDE 100040 198640 65 BELT GUIDE Yes Model Compatibility List $18.62 / Each

15,40,3
100322 216510 16 CLAMP, CABLE TIE 8" No Model Compatibility List $0.35 / Each

2,4,5,6
3 TUBE LUBE KIT 100096 219170 # 3 TUBE LUBE KIT No Model Compatibility List $28.18 / Each

1,3,15,53
MOTOR BELT 104319 224019 12 MOTOR BELT Yes Model Compatibility List $21.99 / Each

15
100490 255997 # 8" GREEN WIRE, F/RING No Model Compatibility List $24.25 / Each

4,5,6
100094 356520 # ACCESSORY KIT No Model Compatibility List $42.89 / Each

1,3,4,5,6
102842 045010 . 3/16" HEX KEY No Model Compatibility List $0.85 / Each

9,1
SPACER,PLASTIC,.39X2.0X.38 1019298 137625 0 2 SPACER,PLASTIC,.39X2.0X.38" Used Yes Model Compatibility List $4.40 / Each
9
Right Bottom Hand Grip (Used) 1020243 182647 0 1 Right Bottom Hand Grip (Used) Yes Model Compatibility List $21.99 / Each

9
Left Bottom Hand Grip (Used) 1020242 182653 0 1 Left Bottom Hand Grip (Used) Yes Model Compatibility List $21.99 / Each

9
Wire Harness ARPS Console (Used) 1022672 192351 0 1 Wire Harness ARPS Console (Used) No Model Compatibility List $42.70 / Each

1,4
Plastic Bushing (Used) 1025358 130403 34 1 Plastic Bushing (Used) No Model Compatibility List $4.64 / Each

9
WIRE HRNS CNTRLR 10 1025887 157365 31 1 WIRE HRNS CNTRLR 10" G03253DB (Used) Yes Model Compatibility List $6.19 / Each

4,5,19,20,42
ENDCAP LT DKNGY(Used) 1024817 164862 4 1 ENDCAP LT DKNGY(Used) No Model Compatibility List $9.99 / Each

3,9,22
Drive Belt 20 1003636 224019 0 1 Drive Belt 20" Yes Model Compatibility List $32.99 / Each

23
Screw #8 X 1/2 1004209 013576 5 1 Screw #8 X 1/2" Yes Model Compatibility List $1.99 / Each

1
#8 X 3/4 1004394 013322 0 1 #8 X 3/4" Foot Pedal Screw No Model Compatibility List $5.99 / Each

1
Star Washer 5/16 100449 014149 0 1 Star Washer 5/16" Yes Model Compatibility List $12.99 / Each

1
Power Entry On Off Switch 1007949 144244 0 1 Power Entry On Off Switch Yes Model Compatibility List $17.99 / Each

6,24
Roller Front 1008196 180486 0 1 Roller Front Yes Model Compatibility List $129.89 / Each
Out Of Stock
26
Roller Front 1008202 196324 0 1 Roller Front Yes Model Compatibility List $111.59 / Each

26
Belt Guide 1008212 198639 53 1 Belt Guide Yes Model Compatibility List $4.44 / Each

15,3
Plastic Standoff Fastener 1008813 125819 19 1 Plastic Standoff Fastener Yes Model Compatibility List $2.35 / Each

2
Magnet 1009452 113842 137 1 Magnet Yes Model Compatibility List $1.10 / Each

1,3,8
RPM Incline Speed Sensor Switch 1010322 102955 0 1 RPM Incline Speed Sensor Switch No Model Compatibility List $12.33 / Each

24
Nylock Nut 1010890 119425 38 1 Nylock Nut Yes Model Compatibility List $0.55 / Each

1,2
Walking Belt Guide 1010892 198640 64 1 Walking Belt Guide Yes Model Compatibility List $18.62 / Each

15,3
RPM Speed Sensor Reed Switch 40 1010920 160068 0 1 RPM Speed Sensor Reed Switch 40" No Model Compatibility List $23.99 / Each

47
Controller MC60 1030780 137858 50 1 Controller MC60 Yes Model Compatibility List $119.00 / Each
48
Tinnerman Clip 1011229 133333 126 1 Tinnerman Clip Yes Model Compatibility List $0.65 / Each

2,3
Locknut 5/16 1011501 012082 0 1 Locknut 5/16" Yes Model Compatibility List $11.99 / Each

1
Star Lock Washer 1011510 014157 0 1 Star Lock Washer Yes Model Compatibility List $11.99 / Each

1
Nylock Jam Nut 3/8 1011523 133945 0 1 Nylock Jam Nut 3/8" Yes Model Compatibility List $11.99 / Each

1
M4 Locknut 1011776 012152 0 1 M4 Locknut Yes Model Compatibility List $11.99 / Each

1
Clamp Screw 1011778 013162 0 1 Clamp Screw Yes Model Compatibility List $11.99 / Each

1
Reed Switch Cable Retainer Clamp 1011798 131090 114 1 Reed Switch Cable Retainer Clamp Yes Model Compatibility List $0.46 / Each

19,3
Leveler Foot Bumper 1011801 157600 23 1 Leveler Foot Bumper Yes Model Compatibility List $1.33 / Each

1,3
Screw M4 X 12MM 1011802 168267 82 1 Screw M4 X 12MM Yes Model Compatibility List $0.22 / Each

1,2
Front  Transport Wheel (Used) 1031874 052014 35 2 Front Transport Wheel (Used) Yes Model Compatibility List $9.99 / Each

45
Roller Front (Used) 1032543 122612 13 1 Roller Front (Used) No Model Compatibility List $69.00 / Each

26,45
Drive Motor Choke BE26439001 Transformer 1008221 109365 Drive Motor Choke BE26439001 Transformer Yes Model Compatibility List $42.99 / Each

1
Power Entry On Off Switch 1000189 144244 Power Entry On Off Switch Yes Model Compatibility List $3.99 / Each

1
Power Cord Entry Input Socket 1002832 109231 Power Cord Entry Input Socket Yes Model Compatibility List $17.99 / Each

6
Front Drive Roller 1003408 147990 Front Drive Roller Yes Model Compatibility List $59.00 / Each
26
Rear Idler Roller 1003444 133845 Rear Idler Roller Yes Model Compatibility List $59.00 / Each

26
Power Cord Entry Input Module 1002857 109231 Power Cord Entry Input Module Yes Model Compatibility List $14.00 / Each
1
Front Drive Pulley Roller 1001510 147990 Front Drive Pulley Roller Yes Model Compatibility List $83.99 / Each

26
Motor Choke 1002482 131771 Motor Choke Yes Model Compatibility List $29.99 / Each
Out Of Stock
28
Motor Speed Control Controller Board 1001844 127847 Motor Speed Control Controller Board Yes Model Compatibility List $99.00 / Each

48
Locking pin 1036733 132317 Locking pin Yes Model Compatibility List $9.99 / Each

1
View Drawing