Replacement Parts for NordicTrack® SL728 EXERCISE 4015 Residential Upright Bikes
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NordicTrack® - SL728 EXERCISE

Repair Parts for NordicTrack® SL728 EXERCISE NTC40151

Brand: NordicTrack®

Category: Residential Upright Bikes

Type: Stationary Bikes

Model Name: SL728 EXERCISE

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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
  • Wires
  • Cables
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  • Circuit Boards
  • Rotating Parts
  • Plastic Parts
  • Motors
  • Grips & Handles
  • Seats
  • Posts
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  • Belt Related
  • Wire/cables
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Image  Catalog # MPN Part List Key Quantity On Model Part Description Notes Available Used Model Compatibility List New price  
SNAP RING 100630 100488 61 SNAP RING No Model Compatibility List $2.71 / Each

2
ROLLER MAGNET 100081 113842 30 ROLLER MAGNET Yes Model Compatibility List $1.10 / Each

1,8,3
THRUST WASHER 101351 116014 32 THRUST WASHER No Model Compatibility List $8.36 / Each

2,12,13,14,1
4MM ALLEN WRENCH 100086 119894 # 4MM ALLEN WRENCH No Model Compatibility List $1.58 / Each

2,1
117875 012105 87 M8 FLANGE NUT No Model Compatibility List $2.43 / Each

2
M6 NUT 100663 012111 64 M6 NUT Yes Model Compatibility List $3.31 / Each

2
M6 LOCKNUT 101429 012142 # M6 LOCKNUT No Model Compatibility List $1.98 / Each

2
RSW CLAMP 100079 131090 45 RSW CLAMP Yes Model Compatibility List $0.46 / Each

1,2,4,5,6,47,3
116432 134537 70 M6 X 38MM BUTTON SCREW No Model Compatibility List $4.44 / Each

2
BEARING 100657 139703 33 BEARING Yes Model Compatibility List $24.46 / Each

1,45,8
M8 SPLIT WASHER 100665 014174 55 M8 SPLIT WASHER No Model Compatibility List $2.48 / Each

2
LARGE SNAP RING 100654 143742 28 LARGE SNAP RING Yes Model Compatibility List $1.84 / Each

2,1
M4 X 16MM SCREW 100668 144985 80 M4 X 16MM SCREW No Model Compatibility List $0.22 / Each

2
104525 152559 82 M4 X 16MM SELF-TAP SCREW No Model Compatibility List $0.14 / Each

2
CRANK CAP 101910 153209 85 CRANK CAP Yes Model Compatibility List $2.40 / Each

8,9,46,3
JACK 100386 158332 # JACK Yes Model Compatibility List $7.66 / Each

4,5,6
100706 165288 # IFIT SPLITTER No Model Compatibility List $11.26 / Each

1
REED SWITCH/WIRE 100752 170205 46 REED SWITCH/WIRE Yes Model Compatibility List $15.46 / Each

4,5,6
M6 CRANK ARM SCREW 110182 174108 58 M6 CRANK ARM SCREW No Model Compatibility List $4.55 / Each

2,3,8
101794 180147 86 M8 X 52MM BUTTON BOLT No Model Compatibility List $10.57 / Each

2
RESISTANCE MOTOR 100647 193223 38 RESISTANCE MOTOR Yes Model Compatibility List $106.74 / Each

10,49,3
M8 X 39MM BUTTON SCREW 100659 193502 68 M8 X 39MM BUTTON SCREW Yes Model Compatibility List $3.23 / Each

2
M6 X 20MM BOLT 106317 195575 73 M6 X 20MM BOLT Yes Model Compatibility List $0.52 / Each

2
100686 197402 69 M8 X 47MM BUTTON SCREW No Model Compatibility List $4.55 / Each

2
115212 206394 60 M4 X 22MM SCREW No Model Compatibility List $0.52 / Each

2
102098 206587 # M6 X 50MM BUTTON BOLT No Model Compatibility List $2.23 / Each

2
129464 208764 76 M6 X 36MM BUTTON BOLT No Model Compatibility List $1.54 / Each
Out Of Stock 		2
M8 X 19MM BUTTON SCREW 110711 208915 77 M8 X 19MM BUTTON SCREW Yes Model Compatibility List $2.32 / Each

2
M6 X 16MM PATCH SCREW 108954 208939 81 M6 X 16MM PATCH SCREW Yes Model Compatibility List $2.20 / Each

2
DRIVE BELT 116201 211011 47 DRIVE BELT Yes Model Compatibility List $95.05 / Each

10,15
101345 213717 # M5 X 16MM SCREW No Model Compatibility List $0.64 / Each

2
M8 X 16MM BUTTON SCREW 100673 214070 54 M8 X 16MM BUTTON SCREW No Model Compatibility List $1.06 / Each

2
129452 221482 20 UPRIGHT BUSHING No Model Compatibility List $6.69 / Each
Out Of Stock 		8,3
129458 221773 44 FLYWHEEL SPACER No Model Compatibility List $0.46 / Each

2,8,3,4,5,6
UPPER WIRE HARNESS 129456 222037 42 UPPER WIRE HARNESS Yes Model Compatibility List $29.64 / Each

4,5,6
LOWER WIRE HARNESS 129457 222038 43 LOWER WIRE HARNESS Yes Model Compatibility List $32.57 / Each

4,5,6
129448 222042 6 PULSE SENSOR No Model Compatibility List $70.08 / Each

12,13,14
PULSE EXTENSION WIRE 129459 222570 51 PULSE EXTENSION WIRE Yes Model Compatibility List $8.70 / Each

4,5,6,12,13,14
M8 X 50MM BUTTON SCREW 100675 222790 52 M8 X 50MM BUTTON SCREW No Model Compatibility List $1.54 / Each

2
STOP BLOCK 129462 222949 65 STOP BLOCK Yes Model Compatibility List $3.08 / Each

1
125270 223243 # BATTERY DOOR No Model Compatibility List $22.14 / Each
Out Of Stock 		1
LEVELING FOOT 110685 224383 19 LEVELING FOOT Yes Model Compatibility List $10.62 / Each

9
WHEEL WASHER .398X.63 129494 224941 89 WHEEL WASHER .398X.63 Yes Model Compatibility List $2.25 / Each

2,8
SMALL SNAP RING 129461 229452 59 SMALL SNAP RING Yes Model Compatibility List $4.65 / Each

2
129466 231531 # CN - SEAT ASSEMBLY No Model Compatibility List $2.22 / Each

12,13,14
129463 231590 67 SEAT CARRIAGE ENDCAP No Model Compatibility List $1.54 / Each

9,4,5,6,12,13,14
RESISTANCE CABLE 129486 231594 36 RESISTANCE CABLE Yes Model Compatibility List $1.80 / Each

4,5,6,10
129493 231732 83 FRAME ENDCAP No Model Compatibility List $2.31 / Each

9,3,4,5,6
FRONT STABILIZER ENDCAP 129491 231733 66 FRONT STABILIZER ENDCAP Yes Model Compatibility List $4.11 / Each

9,4,5,6
REAR STABILIZER ENDCAP 129489 231734 48 REAR STABILIZER ENDCAP Yes Model Compatibility List $7.88 / Each

9,4,5,6
WHEEL 110684 231736 17 WHEEL Yes Model Compatibility List $12.23 / Each

8
CRANK 129484 231737 31 CRANK Yes Model Compatibility List $52.61 / Each

8
LEFT CRANK 116156 231740 24 LEFT CRANK Yes Model Compatibility List $68.25 / Each

8
129481 231742 16 REAR STABILIZER No Model Compatibility List $87.76 / Each

1
129488 231743 40 RIGHT FRONT STABILIZER No Model Compatibility List $46.57 / Each

1
129480 231744 15 LEFT FRONT STABILIZER No Model Compatibility List $33.86 / Each

1
PILLOW BLOCK 101587 231745 53 PILLOW BLOCK Yes Model Compatibility List $22.30 / Each

1
129492 231746 74 WATER BOTTLE HOLDER No Model Compatibility List $9.24 / Each
Out Of Stock 		1
C-MAGNET 129485 231748 35 C-MAGNET Yes Model Compatibility List $75.47 / Each

8
129497 231749 # USER'S MANUAL No Model Compatibility List $8.35 / Each

1
M10 X 63MM Button Head Screw - BOLT SET 110703 231756 62 M10 X 63MM Button Head Screw - BOLT SET Yes Model Compatibility List $6.60 / Each

2
SEAT RAIL ENDCAP 129490 231759 56 SEAT RAIL ENDCAP Yes Model Compatibility List $2.31 / Each

9,4,5,6,12,13,14
129477 231760 12 SEAT BRACKET ENDCAP No Model Compatibility List $1.01 / Each

2,9,3,4,5,6,12,13,14
129482 231762 26 LEFT SIDESHIELD No Model Compatibility List $69.86 / Each

3
RIGHT SIDESHIELD 129483 231763 27 RIGHT SIDESHIELD Yes Model Compatibility List $69.86 / Each

3
LEFT FRONT SIDESHIELD 129478 231767 13 LEFT FRONT SIDESHIELD Yes Model Compatibility List $84.09 / Each

3
129479 231768 14 RIGHT FRONT SIDESHIELD No Model Compatibility List $87.11 / Each

3
SEAT CARRIAGE WHEEL 110708 231769 71 SEAT CARRIAGE WHEEL Yes Model Compatibility List $1.54 / Each
Out Of Stock 		8,12,13,14
SPRING 129487 231771 37 SPRING Yes Model Compatibility List $1.29 / Each

2
ADJUSTMENT KNOB 129475 231772 7 ADJUSTMENT KNOB Yes Model Compatibility List $22.51 / Each
Out Of Stock 		1
129496 231775 # SEAT RAIL No Model Compatibility List $107.81 / Each

9,12,13,14
LEFT HANDLEBAR 129473 231776 3 LEFT HANDLEBAR Yes Model Compatibility List $18.20 / Each

11
RIGHT HANDLEBAR 129474 231777 5 RIGHT HANDLEBAR Yes Model Compatibility List $23.11 / Each

11
LEFT PEDAL/STRAP 116193 231781 22 LEFT PEDAL/STRAP Yes Model Compatibility List $49.88 / Each

8,9
RIGHT PEDAL/STRAP 116192 231782 21 RIGHT PEDAL/STRAP Yes Model Compatibility List $49.88 / Each

8,9
129476 231784 9 SEAT No Model Compatibility List $76.77 / Each

12,13,14
PULLEY 110691 231819 29 PULLEY Yes Model Compatibility List $66.34 / Each
Out Of Stock 		8
129472 232103 2 UPRIGHT No Model Compatibility List $71.16 / Each

3
129468 232469 # FLYWHEEL SPACER, WASHER No Model Compatibility List $1.29 / Each

2,8,3,4,5,6
129469 232470 # FLYWHEEL SPACER, 0.298" No Model Compatibility List $1.29 / Each

2,8,3,4,5,6
129470 232471 # FLYWHEEL SPACER, 0.333" No Model Compatibility List $1.29 / Each

2,8,3,4,5,6
129465 236127 78 M10 X 36MM BUTTON SCREW No Model Compatibility List $3.60 / Each
Out Of Stock 		2
129495 238527 # CN - ASSEMBLY STEP 8 No Model Compatibility List $2.22 / Each

1
110665 242947 50 5/16" X 1" FLANGE SCREW No Model Compatibility List $2.32 / Each

2
115789 249159 # TRANSFORMER No Model Compatibility List $21.95 / Each

1
116177 258864 # DECAL, WARNING No Model Compatibility List $1.54 / Each

7,3
105368 311654 # M4 X 10MM FLAT HEAD SCREW No Model Compatibility List $0.00 / Each
Out Of Stock 		2
5MM ALLEN WRENCH 100604 045008 # 5MM ALLEN WRENCH Yes Model Compatibility List $3.85 / Each

2
6MM ALLEN WRENCH 100541 045021 # 6MM ALLEN WRENCH Yes Model Compatibility List $5.28 / Each

2,1
Right Pedal Crank Arm (Used) 1005742 231741 0 1 Right Pedal Crank Arm (Used) Yes Model Compatibility List $38.50 / Each

8
M6 Split Washer Lock 1019810 012142 79 4 M6 Split Washer Lock No Model Compatibility List $1.79 / Each

2
M6 Flat Washer (Used) 1020703 014033 36 1 M6 Flat Washer (Used) Yes Model Compatibility List $2.02 / Each

1
Console Display (Used) 1020852 222056 4 1 Console Display (Used) No Model Compatibility List $189.08 / Each
Out Of Stock 		1,7
Pulley Flywheel (Used) 1020794 231739 29 1 Pulley Flywheel (Used) No Model Compatibility List $300.68 / Each

8
Idler (Used) 1020850 231747 39 1 Idler (Used) No Model Compatibility List $23.00 / Each
Out Of Stock 		15
SEAT CARRIAGE (Used) 1020863 231820 41 1 SEAT CARRIAGE (Used) No Model Compatibility List $95.07 / Each

12
Pedal Pair Left 116192 231781 21 1 Pedal Pair Left Yes Model Compatibility List $69.99 / Each

1
Pedal Pair Right 116193 231782 22 1 Pedal Pair Right Yes Model Compatibility List $69.99 / Each

1
Pedal Pair Right 116193 231782 22 1 Pedal Pair Right Yes Model Compatibility List $69.99 / Each

1
Bearing Sealed 1002777 139703 33 1 Bearing Sealed Yes Model Compatibility List $24.46 / Each

1,8
Screw M8 X 16MM 1003998 214070 105 1 Screw M8 X 16MM No Model Compatibility List $1.06 / Each

1,2
M8 Split Washer 1004202 014174 0 1 M8 Split Washer No Model Compatibility List $11.99 / 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
Speed Sensor 1004489 170205 0 1 Speed Sensor Yes Model Compatibility List $21.99 / Each

47
Retainer Snap Ring 1006261 100488 0 1 Retainer Snap Ring No Model Compatibility List $11.99 / Each

1
Resistance Gear Motor Brake Tensioner 1008084 193223 25 1 Resistance Gear Motor Brake Tensioner Yes Model Compatibility List $106.74 / Each

28,3
Magnet 1009452 113842 137 1 Magnet Yes Model Compatibility List $1.10 / Each

1,3,8
Resistance Motor 1010426 193223 25 1 Resistance Motor Yes Model Compatibility List $106.74 / Each

28,3
Crank Arm Endcap 1011536 153209 42 1 Crank Arm Endcap Yes Model Compatibility List $2.40 / Each

1,3,8
M8 Locknut 1011772 012042 102B 1 M8 Locknut Yes Model Compatibility List $11.99 / Each

1
Idler Washer M6 1011790 014033 0 1 Idler Washer M6 Yes Model Compatibility List $12.99 / 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
Large Bearing (New) 1003396 139703 Large Bearing (New) Yes Model Compatibility List $29.99 / Each

1,8,45
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