Item Condition: New
Matrix Fitness Strength System Nylon Nut Chromed M6 x 1.0P 004938-00
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Item Description
Item Condition: New
Item Part #: 004938-00
Used on the following models:
Updated List 2025
Matrix Fitness
G2-MS40 | 4-Stack | G2MS40 | 2005
G2-MS50 | 5-Stack | G2MS50 | 2005
G2-MS80 | 8-Stack | G2MS80 | 2005
G3-MS40 | 4-Stack | G3MS40 | 2008
G3-MS50 | 5-Stack │G3MS50 | 2008
G3-MS80 | 8-Stack | G3MS80 | 2008
G3-MSFT3 | Functional Trainer-300# | G3MS10B, G3MS10C, G3MS10D, G3MS10E, G3MS10I | 2008
G3-MSFT4 | Functional Trainer-400# | G3MS11D, G3MS11E, RG3MS11 | 2008
G7-S12 PY | Pectoral Fly | G7GM52, RG7GM52 | 2009
G7-S13 PY | Converging Chest Press | G7GM41, RG7GM41 | 2009
G7-S23 PY | Converging Shoulder Press | G7GM40, G7GM40 | 2009
G7-S34 PY | Diverging Seated Row | G7GM43 | 2009
G7-S70 PY | Leg Press | G7GM49, RG7GM49 | 2009
MX-MS50 | 5-Stack Multi-Station | MS50│2002-2004
MX-U5 / U5-G1 | MCB32 | 2002-2004
MX-U5x / U5x-05-G2 | MCB32B | 2005
G3-MS20 | Cable Crossover | G3MS20 | MS20L | MS20P | 2008
G2-MS20 | Cable Crossover | G2MS20, MS20 | 2005
VS-S53 | Abdominal | GM68/K/N | 2012
VS-S74 | Hip Ab/Adductor | GM69/K/N | 2012
VS-S34 | Seated Row | GM60/K/M | 2012
G7-S33 PY | Diverging Lat Pulldown | G7GM42 | 2009
MG-A96-03 | Glute Ham Bench | FW229 | 2014
G7-S77 PY | Calf Extension | G7GM57 | 2009
G7-S51 PY | Abdominal | G7GM48 | 2009
G3-MSFT4-02 | Functional Trainer-400# | G3MS11B, G3MS11K, G3MS11L | 2015
G3-MSFT3-02 | Functional Trainer-300# | G3MS10B, G3MS10K, G3MS10L | 2015
G3-MS24 | Adjustable Pulley | G3MS24, G3MS24B, G3MS24C, G3MS24D, G3MS24K, G3MS24N | 2014
G3-MS51 | Lat Pulldown | G3MS51, G3MS51E | 2014
G3-MS52 | Triceps Pressdown | G3MS52E | 2014
G3-MS53 | Low Row | G3GM53, G3MS53E | 2014
U30-02 XR | CB204 | CTM697 | 2016
U30-02 XER | CB204 | CTM698 | 2016
U30-02 XIR | CB204 | CTM699 | 2016
U50 XER | CB205 | CTM698 | 2016
U50 XIR | CB205 | CTM699 | 2016
U50 XR | CB205 | CTM697 | 2016
VS-VFT + VS-FTS18 | Versa Functional Trainer w/18 | GM106, GM106CKI, GM106E | AS1855 | AS1853/K/L | 2016
VS-VFT + VS-FTS30 | Versa Functional Trainer w/30 | GM106, GM106E, GM106SKI, VSGM130 | AS1855 | AS1853/K/L | 2016
G7-S21 PY | Lateral Raise | G7GM58 | 2009
CXR50 | GT06 | GT100 | 2017
G3-MS51-02 | Lat Pulldown | G3MS51B, G3MS51E | 2018
G7-S42-02 | Triceps Press | G7GM123 | 2018
G7-S51-02 | Abdominal Crunch | G7GM124 | 2018
G7-S70-02 | Leg Press | G7GM114 | 2018
G7-S13-02 | Converging Chest Press | G7GM118B, G7GM118E, G7GM118D, G7GM118, G7GM118M | 2018
G7-S21-02 | Lateral Raise | G7GM129B, G7GM129C, G7GM129M | 2018
G7-S33-02 | Diverging Lat Pulldown | G7GM111, G7GM111B, G7GM111E, G7GM111M | 2018
G7-S34-02 | Diverging Seated Row | G7GM112B, G7GM112E, G7GM112, G7GM112M | 2018
G7-S22 | Pec Fly / Rear Delt | G7GM125 | 2018
G7-S13-02 | Converging Chest Press | G7GM118/L | 2018
G7-S33-02 | Diverging Lat Pulldown | G7GM111 | 2018
G7-S34-02 | Diverging Seated Row | G7GM112 | 2018
G7-S21-02 | Lateral Raise | G7GM129 | 2018
G3-MS40 4-Stack | G3MS40E, G3MS40F, G3MS40G, G3MS40, G3MS40L, G3MS40M, G3MS40P
G7-S70-02 | Leg Press | G7GM114, G7GM114B, G7GM114E, G7GM114M | 2018
G7-S42-02 | Triceps Press | G7GM123, G7GM123B, G7GM123D, G7GM123M | 2018
VS-S34 | Diverging Seated Row | VSGM60C | 2018
G7-S51-02 | Abdominal Crunch | G7GM124B, G7GM124E, G7GM124, G7GM124M | 2018
VS-VFT | Versa Functional Trainer w/18 | GM106B, GM106C | 2018
MD-AP | Medical Adjustable Pulley | MS26 | 2018
MD-S70 | Medical Leg Press | GM108 | 2018
G3-MS53-02 | Low Row | G3MS53B, G3MS53K, G3MS53N | 2019
G3-MS53-02 | Low Row | G3MS53B, G3MS53D, G3MS53L, G3MS53M | 2019
G7-S22 | Pec Fly / Rear Delt | G7GM125, G7GM125B, G7GM125D, G7GM125I, G7GM125M | 2018
GO-S53 | Abdominal | GM141 | 2020
G7-S42B | G7-S42BH | Ultra Base Triceps Press | 2020
G7-S34B | G7-S34BH | Ultra Base Diverging Seated Row | 2020
G7-S51B | G7-S51BH | G7GM224 | Ultra Base Abdominal Crunch | 2020
G7-S22B | G7-S22BH | G7GM225 | Ultra Base Pec Fly / Rear Delt | 2020
G7-S70B | G7-S70BH | Ultra Base Leg Press | 2020
U50-02 | CB210 | CB174 | 2020
U30-03 | CB208 | CB172 | 2020
G3-MS51-03 | Lat Pulldown | G3MS51D, G3MS51K, G3MS51N | 2021
G7-S41 | Dependent Arm Curl | GM230 | 2021
G7-S41B | G7-S41BH | GM232(H) | Ultra Base Dependent Arm Curl | 2021
G7-S45 | Triceps Extension | GM231 | 2021
G7-S45B | G7-S45BH | GM233(H) | Ultra Base Triceps Extension | 2021
G3-MS52-02 | Triceps Pressdown | G3MS52C, G3MS52K, G3MS52N | 2021
G7-S41 | Dependent Arm Curl | G7GM230B, G7GM230, G7GM230M | 2021
G7-S45 | Triceps Extension | G7GM231B, G7GM231 | 2021
VS-S331 | Combo Lat Pulldown/Seated Row | Versa Dual | GM101, GM101K, GM101L | 2016
VS-VFT-03 + VS-FTS18 | Versa Functional Trainer w/18in Storage | GM106D/E/K/N | GM131B | AS1853/K/L | 2023
VS-VFT-03 + VS-FTS30 | Versa Functional Trainer w/30in Storage | GM106D/E/K/N | GM130B | AS2122/K/L | AS1853/K/L | 2023
VS-S53-PF | Abdominal | VSGM68C, VSGM68D, VSGM68M, VSGM68Q | 2018
G3-MS24-03 | Adjustable Pulley | G3MS24D, G3MS24K, G3MS24N | 2023
G3-MS24-03 | Adjustable Pulley | MS24D, MS24E, MS24L, MS24M | 2023
VS-VFT-03 | Versa Functional Trainer w/18 | GM106CK | GM106D | GM106E | GM106L | GM106M |2023
Connexus Crest | GFTCRST | GT21 | 2023
Connexus Functional Trainer | GFTFT | GT19 | 2023
Connexus Crest | GFTCRST | GT21B, GT21L, GT21M | 2023
GO-S53 | Abdominal | GM141B | 2024
Connexus | GFTHUB | Connexus Hub
Connexus | GFTHUB | GT18B, GT18L, GT18M | Connexus Hub
G3-MS20AFT | Cable Crossover | G3MS20E | MS20M | MS20N | 2023
VRS Weight Stack Kit | 2024
Connexus Functional Trainer | GFTFT | GT19B, GT19L, GT19M | 2023
MG-A96-03 | Glute Ham Bench | FW229 | 2014
VS-S74 | Hip Ab/Adductor | VSGM69G, VSGM69E, VSGM69L, VSGM69M | 2024
G3-MS51-03 | Lat Pulldown | G3MS51D, G3MS51E, G3MS51L, G3MS51M | 2021
G3-MS52-02 | Triceps Pressdown | G3MS52C, G3MS52D, G3MS52L, G3MS52M | 2021
VS-S53 | Abdominal | VSGM68 | 2018
G7-S79B-03 | G7-S79BH-03 | Base Trim Hip Thrust | GM264 | GM264H | 2024
G7-S13-03 | Converging Chest Press | GM118F | GM118K | GM118R | 2024
G7-S22-03 | Pec Fly / Rear Delt | GM125F | GM125R | 2024
G7-S34-03 | Diverging Seated Row | GM112F | GM112K | GM112U | GM112S | 2024
G7-S41-03 | Dependent Arm Curl | GM230F | GM230K | GM230S | 2024
G7-S42-03 | Triceps Press | GM123F | GM123K | GM123S | 2024
G7-S45-03 | Triceps Extension | GM231F | GM231K | GM231U | GM231S | 2024
G7-S51-03 | Abdominal Crunch | GM124F | GM124K | GM124S | 2024
G7-S79-03 | Hip Thrust | GM263 | 2024
G7-S70-03 | Leg Press | GM114F | GM114R | 2024
G7-S41B-03 | G7-S41BH-03 | Base Trim Dependent Arm Curl | GM232B | GM232BH | 2024
G7-S45B-03 | G7-S45BH-03 | Base Trim Triceps Extension | GM233B | GM233BH | 2024
G7-S13-03-OE | Converging Chest Press | GM118H | GM118P | GM118T | 2024
G7-S22-03-OE | Pec Fly / Rear Delt | GM125H | GM125P | GM125T | 2024
G7-S34-03-OE | Diverging Seated Row | GM112H | 2024
G7-S41-03-OE | Dependent Arm Curl | GM230H | 2024
G7-S42-03-OE | Triceps Press | GM123H | 2024
G7-S45-03-OE | Triceps Extension | GM231H | 2024
G7-S51-03-OE | Abdominal Crunch | GM124H | 2024
G7-S70-03-OE | Leg Press | GM114H | 2024
G7-S79-03-OE | Hip Thrust | GM263H | 2024
G7-S51B-03 | G7-S51BH-03 | Base Trim Abdominal Crunch | GM224B | GM224BH | 2024
G7-S22B-03 | G7-S22BH-03 | Base Trim Pec Fly / Rear Delt | GM225B | GM225L | GM225M | GM225BH | 2024
G7-S34B-03 | G7-S34BH-03 | Base Trim Diverging Seated Row | GM212B | GM212BH | 2024
G7-S42B-03 | G7-S42BH-03 | Base Trim Triceps Press | GM223B | GM223BH | 2024
G7-S70B-03 | G7-S70BH-03 | Base Trim Leg Press | GM214B | GM214BH | 2024
G7-S13-03 | Converging Chest Press | G7GM118G, G7GM118N, G7GM118S | 2024
G7-S22-03 | Pec Fly / Rear Delt | G7GM125G, G7GM125N, G7GM125S | 2024
G7-S34-03 | Diverging Seated Row | G7GM112G, G7GM112N, G7GM112T | 2024
G7-S41-03 | Dependent Arm Curl | G7GM230G, G7GM230N, G7GM230T | 2024
G7-S45-03 | Triceps Extension | G7GM231G, G7GM231N, G7GM231T | 2024
G7-S42-03 | Triceps Press | G7GM123G, G7GM123N, G7GM123T | 2024
G7-S51-03 | Abdominal Crunch | G7GM124G, G7GM124N, G7GM124T | 2024
G7-S70-03 | Leg Press | G7GM114G, G7GM114N, G7GM114S | 2024
MG-PL37 High Row | PL702 | 2025
G3-MS20-03 | Cable Crossover | G3MS20F | 2023
Let customers speak for us
from 1135 reviewsHFE was the first thing that popped up when I started looking online for this replacement part. They had it in stock, it shipped quickly, and turned out to be exactly correct in all dimensions. This was the definition of a no-hassle replacement part search and if I ever need parts for this machine again I will definitely shop HFE first.
Parts met the design specifications so installation was as easy as possible
I had to replace lower unit circuit board circuit board on my Octane fitness Q 45. After installation everything is running as it should. I am very happy with this purchase! Thank you
Fast delivery to Canada, flawless order process.
Finally installed replacement parts. Well manufactured so installation was a breeze
Incredibly fast delivery. Packed to protect the product. Great service.
Ultrafit Series 5 Air Rower spiral spring set Is a direct fit using Part #719495 (1000362015) for a Matrix AR II 2015 rower. All that is needed is to put the labeled sides on the opposite sides for use on the Ulrafir rower.
Fast Shipping. Item was like new and all I had to do was remove the old console, replace and plug in the replacement and start pedaling! I love having my screen again!
The High Cable on my Weider Pro-9645 was becoming frayed; the vinyl cable protector was worn, exposing the steel cable. At first I considered dismantling the equipment for the recycle center and just buying a brand new Weider home gym set. My partner said he could easily replace the cable as he has done in the past for the other long cable that controlled other stations. I was amazed that Hydrafiness Parts had the exact cable for this model, ordered it and we did the cable replacement ourselves. The Pro-9645 has been part of my main work-out routine since 2000 and remains good as new. I can highly recommend Hydrafitness.
I believe it’s a good product to purchase for the cost in the event something were to happen to the item you purchased.
The board that I received for my treadmill was protected very well and the functionality was not affected at all.
The wheels I ordered looked like original. Shipping arrival good. Price was ok. Easy to replace. I am quite satisfied.
Fits and works perfectly. Treadmill back in operation.
Interested in purchasing and refurbishing the console that was replaced? It is in good condition but needs some electrical components replaced. Let me know.
Thanks. Great service !!!
Exactly as ordered. Arrived right on time. Will buy from again!!!
Used motor in great shape, works fine in my treadmill. Saved hundreds vs buying a new one.
