Replacement Parts for Life Fitness Pro-2 Back Extension Commercial Strength Equipment
Phone : 847-309-2818 M-F 10am-5pm

Life Fitness - Pro-2 Back Extension

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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Image  Catalog # MPN Part List Key Quantity On Model Part Description Notes Available Used Model Compatibility List New price  
1 506200 3104903 1 Bearing 1" ID 1.25'" OD No Model Compatibility List $4.26 / Each

1
2 506233 3119306 2 End Cap 1.5" D No Model Compatibility List $1.57 / Each

9
1 506337 3232421 1 Reatining Ring 0.940" D No Model Compatibility List $1.57 / Each

1
9 506351 3235801 9 Grip - 1.25" OD No Model Compatibility List $29.86 / Each

11
6 506357 3236001 6 SpringPin Bushing No Model Compatibility List $15.00 / Each

2,8,12,13,14
4 506359 3236201 4 Hardware: Screw 20MM No Model Compatibility List $1.52 / Each

2
1 506360 3236202 1 Hardware: Screw 25MM No Model Compatibility List $1.52 / Each

2
9 506361 3236203 9 Hardware: Screw 30MM No Model Compatibility List $3.20 / Each

2
1 506362 3236204 1 Hardware: Screw 35MM No Model Compatibility List $3.20 / Each

2
6 506364 3236206 6 Hardware: Screw 45MM No Model Compatibility List $3.20 / Each

2
5 506370 3236212 5 Hardware: Screw 75MM No Model Compatibility List $4.86 / Each

2
6 506376 3236218 6 Hardware: Screw 110MM No Model Compatibility List $13.10 / Each

2
2 506378 3236221 2 Hardware: Screw 140MM No Model Compatibility List $14.75 / Each

2
7 506382 3236602 7 Washer 3/8" No Model Compatibility List $1.57 / Each

2
7 506385 3236801 7 Hardware: Nut 10 MM ID No Model Compatibility List $1.57 / Each

2
7 506389 3236901 7 Hardware: Nut Hex Jam 10 MM No Model Compatibility List $6.00 / Each

2
1 506390 3236902 1 Hardware: Nut 16 MM ID No Model Compatibility List $1.57 / Each

2
1 506391 3237401 1 Plug 7/16" Hole No Model Compatibility List $1.57 / Each

1
1 506396 3237701 1 Pillow Block Assembly No Model Compatibility List $31.24 / Each

1
3 506397 3237801 3 Pulley 4.5" OD No Model Compatibility List $29.59 / Each

8
2 506400 3238101 2 Hardware: Nut 10 MM ID No Model Compatibility List $3.20 / Each

2
1 506434 3240501 1 Set Screw No Model Compatibility List $1.57 / Each

2
8 506580 3273303 8 Hardware: WasherR, 3/8, THRU-HARDENED No Model Compatibility List $1.52 / Each

2,12,13,14
1 507161 6912804 1 Sleeve Accordion 1.0 ID X 2.00 No Model Compatibility List $2.33 / Each

3,4,5,6
1 507164 6912807 1 Sleeve Accrdn 1.0 X 1 No Model Compatibility List $2.41 / Each

3,4,5,6
1 507519 7308701 1 Cap Bearing Housing No Model Compatibility List $3.20 / Each

9
1 507543 7322301 1 Plate 1.97 OD X .447 ID 10 GA No Model Compatibility List $3.20 / Each

1
1 507575 7328604 1 Guide Rod .75 OD Solid X 43.88 No Model Compatibility List $70.77 / Each

3
1 507621 7335401 1 Hardware: Nut 10 MM ID No Model Compatibility List $3.20 / Each

2
3 507623 7338001 3 Bushing Headplate No Model Compatibility List $41.12 / Each

8
1 507632 7347301 1 Hardware: Nut 10 MM ID No Model Compatibility List $8.15 / Each

2
2 507634 7348001 2 Label Life Fitness Logo No Model Compatibility List $14.75 / Each

1
5 507635 7348101 5 Hardware: Spacer Washer No Model Compatibility List $1.57 / Each

2,3,4,5,6
1 507640 7350901 1 Plate Slot Stop No Model Compatibility List $18.04 / Each

1
4 507642 7351301 4 Pull Pin No Model Compatibility List $9.80 / Each

12,13,14
6 507644 7351401 6 Knob Tulip Style No Model Compatibility List $8.15 / Each

1
5 507645 7351501 5 Pull Pin Spring No Model Compatibility List $1.57 / Each

2,12,13,14
4 507649 7352001 4 Bumper No Model Compatibility List $9.80 / Each

1
1 507650 7352101 1 Cushion Weight Stack No Model Compatibility List $3.20 / Each

3,4,5,6
2 507652 7352301 2 End Cap No Model Compatibility List $3.20 / Each

9
9 507653 7352401 9 End Cap No Model Compatibility List $3.20 / Each

9
1 507654 7352501 1 5-Hole Selector Plate No Model Compatibility List $60.52 / Each

1
4 507656 7353001 4 Hardware: Assembly Selector Pin No Model Compatibility List $12.07 / Each

12,13,14
1 507659 7353501 1 Assembly Weight Stack 300 LB No Model Compatibility List $1016.68 / Each

3,4,5,6
8 507663 7353801 8 Weight Plate 15 LB No Model Compatibility List $46.05 / Each

3
1 507665 7353901 1 Headplate Weight Stack No Model Compatibility List $44.41 / Each

3,4,5,6
5 507670 7356501 5 Plug Lanyard Attachment No Model Compatibility List $1.57 / Each

4,5,6
2 507671 7356601 2 Stem PRO2 19 Hole No Model Compatibility List $46.05 / Each

1
1 507673 7357901 1 Shaft Collar No Model Compatibility List $37.81 / Each

1
7 507687 7365901 7 Weight Counter Med No Model Compatibility List $53.48 / Each

3
4 507688 7366101 4 Weight 7.5 LB. Add-On No Model Compatibility List $32.87 / Each

3
1 507738 7388201 1 Footpad PS Rubber No Model Compatibility List $4.86 / Each

9,12,13,14
1 507748 7392899 1 ASSY, ROLLER PAD LONG Custom No Model Compatibility List $164.48 / Each

8,12,13,14
9 507772 7399199 9 Pad, Seat 17 X 18-5/8 Custom No Model Compatibility List $177.15 / Each

12,13,14
3 507780 7401701 3 Cover Plastic Peg 2-1/4" No Model Compatibility List $3.20 / Each

9
1 507784 7402301 1 Retainer Guide Rod No Model Compatibility List $13.10 / Each

3
- 507842 7415001 - Assembly Add-On Increment Weight No Model Compatibility List $42.76 / Each

3
- 507844 7415201 - Kit PRO2 Rear Shroud Standard-Short No Model Compatibility List $0.00 / Each
Out Of Stock
12,13,14
2 507867 7422004 2 Label 2" ASTM Warning No Model Compatibility List $8.15 / Each

1
1 507895 7423713 1 Cable PSBE X 63-3/4" No Model Compatibility List $70.77 / Each

4,5,6
1 507950 7435301 1 Collar Shaft 1.020 ID No Model Compatibility List $3.20 / Each

1
1 507992 7445301 1 Label PSBE Placard English No Model Compatibility List $65.83 / Each

4,5,6
2 507993 7445401 2 Label PSBE Logo Panel No Model Compatibility List $99.50 / Each

7
9 508400 7523601 9 Crimp Cable No Model Compatibility List $1.57 / Each

4,5,6
1 508455 7541699 1 Weldment, PSBE, Stack Frame Custom No Model Compatibility List $242.16 / Each

3,4,5,6
1 508456 7541901 1 Assembly PSBE Stack Frame No Model Compatibility List $1.12 / Each

3,4,5,6
1 508457 7543599 1 Weldment, PSBE, Cam Custom No Model Compatibility List $123.50 / Each

3
1 508459 7544202 1 Pad Dual Lock 250 2 X 1-1/2 No Model Compatibility List $3.23 / Each

12,13,14
3 508460 7544401 3 Assembly PSBE Work Arm No Model Compatibility List $277.00 / Each

3
8 508461 7544599 8 Pad, Lumbar 14 X 8 Custom No Model Compatibility List $131.57 / Each

12,13,14
1 508531 7570801 1 Guard Paint 1.25 X .75 X .25 No Model Compatibility List $3.20 / Each

9,3
2 508534 7571301 2 Label Serial Number No Model Compatibility List $1.57 / Each

1
2 508728 7655301 2 Bracket PS Rear Shield No Model Compatibility List $3.20 / Each

2,3,4,5,6
8 508759 7662801 8 Grip Ring 1.25" No Model Compatibility List $8.15 / Each

11
1 508761 7662901 1 Grip Cap No Model Compatibility List $14.75 / Each

9,11
1 509143 7800101 1 Grip 1.50 ID Foot No Model Compatibility List $13.10 / Each

9,11
2 509160 7805801 2 Label PS A-E Straight No Model Compatibility List $3.86 / Each

1
- 509285 7987201 - Label 300 LB Stack No Model Compatibility List $14.75 / Each

4,5,6
- 509287 7987401 - Label 138 KG Stack No Model Compatibility List $14.75 / Each

4,5,6
1 509310 8027199 1 Weldment, PSBE, Work Arm Custom No Model Compatibility List $67.48 / Each

3
2 509331 8039501 2 Label Warning Triangle 10-0099-067 BNR No Model Compatibility List $1.52 / Each

1
1 509784 8347901 1 Weldment PSBE SEAT FRAME No Model Compatibility List $0.00 / Each
Out Of Stock
3,12,13,14
2 509785 8348301 2 Assembly - PSBE Main Frame No Model Compatibility List $0.00 / Each
Out Of Stock
3
1 509791 8352401 1 Shroud PS Rear 42.5 X 16.43 No Model Compatibility List $181.88 / Each

12,13,14
1 511204 9169401 1 COVER, STACK-PRO2 STD No Model Compatibility List $7.56 / Each

9,4,5,6
3 511252 9217401 3 CAP, 1.5IN X 2IN -10-14GA, END No Model Compatibility List $1.48 / Each

9
5 20000181 7351501 5 1 SPRING; PULL PIN LARGE No Model Compatibility List $3.22 / Each

14
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