https://hermanmilleraerongroup.com Thu, 15 Oct 2026 10:56:44 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://hermanmilleraerongroup.com/2026/09/24/herman-miller-aeron-chair-gas-lift-cylinder-replacement-heavy-duty-parts/ https://hermanmilleraerongroup.com/2026/09/24/herman-miller-aeron-chair-gas-lift-cylinder-replacement-heavy-duty-parts/#comments Fri, 25 Sep 2026 01:35:40 +0000 https://hermanmilleraerongroup.com/2026/09/24/herman-miller-aeron-chair-gas-lift-cylinder-replacement-heavy-duty-parts/








Herman Miller Aeron Chair Gas Lift Cylinder Replacement Heavy Duty Parts. Find the perfect replacement gas lift cylinder for your Herman Miller Aeron Chair with our heavy-duty, premium-grade steel replacement parts. Our cylinder is designed for reliable and durable use, with a maximum capacity of up to 380 lbs. Only for Herman Miller Aeron office chairs manufactured between 1996 and 2012. Top-activated gas lift cylinder for smooth and silent operation. Made from premium-grade steel with a maximum capacity of up to 380 lbs. Perfectly suited fit for Herman Miller Aeron Chair. Passed over 100,000 rigorous tests for unmatched durability. Easy installation, no need to spend hours removing the old hydraulic Gas cylinder. Why You’ll Love It. Our heavy-duty gas lift cylinder replacement is the perfect solution for your Herman Miller Aeron Chair. With its premium-grade steel construction and maximum capacity of up to 380 lbs, you can enjoy reliable and durable use without worrying about noise or wear and tear. The easy installation process saves you time and hassle, making it a convenient and stress-free solution for your office chair needs.

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Heavy Duty Gas Cylinder for Herman Miller Classic Aeron Chair, Class 4. Heavy Duty Gas lift cylinder For Hermanmiller Classic Aeron Office Chair, Class 4. Exceeds ANSI/ standards, based on the specs of this cylinder, it’s load capacity is 350 pounds. Length Compressed: ” Fully Extended: ” Travel: “, Cylinder Diameter: 28mm (“) Column Diameter: 50mm (approx 2). After install, If the chair can’t lift normally. Two screws located near where the cable attaches need to be adjusted, see photo 4. Replace cylinder for Hermanmiller classic Aeron chair.

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Heavy Duty Gas Lift Cylinder for Herman Miller Aeron Chair 4 Hydraulic Piston with 380 lbs, Office Chair Gas Lift Cylinder. SHS Office Chair Gas lift cylinder? Only for Herman Miller Aeron office chairs manufactured between 1996 and 2012 – Top-activated gas lift cylinder (please confirm your model before placing an order). QUALITY? Made from -grade steel, with a max capacity of up to 380 lbs, for Herman Miller Aeron Chair Made of high quality alloy steel material, our Seat Air Lifter Cylinder is reliable and durable to minimize the need for, even when rotating or lounging in the chair, without making noise to your colleagues. EXCELLENT ALTERNATIVE PARTS? Our pneumatic cylinders are perfectly suited fit for Herman Miller Aeron use, no noise, 360°silent rotation, aerodynamic impact, simple and smooth operation. HEAVY DUTY CLASS 4 PISTON CHAIR? Fit for Herman Miller Aeron Pneumatic Gas Cylinder that has passed over 100,000 rigorous tests. It can withstand up to 380 pounds of weight and offers unmatched durability! EASY INSTALLATION? Instead of spending hours removing the old hydraulic Gas cylinder from your chair, you can simply remove the broken piston and easily install our chair pneumatic lifters, saving you time!

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Heavy Duty Cylinder Fits Herman Miller Classic Aeron Chair as Replacement SHS. Listing is for a brand new never used CLASS 4 WITH 350N, office chair seat height adjustment pneumatic gas lift cylinder complete with all parts ready to use. The black color of the spindle is made of hardened steel that was heat treated, which turned the color to black. Based on the specs of this cylinder, it’s load capacity is 350 pounds. 4.5 stroke (seat travel from lowest to highest settings). Gas spring diameter 1.1. Support column is 2 in diameter. Dimensions when fully compressed. The chair not included. When you received your package, promptly check the items to make sure the items are intact.

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Please Check the production date under seat of the chair. Please check the cylinder by opening the mechanism box under seat before purchasing: If the Cylinder has a cable pin hook on the top of the cylinder please reference to :B0B7QTP77K. If the Cylinder has a cable plastic actuator on the top of the cylinder please reference to : B0B7QL63KY or : B0B7QKNRX2. CLASS 4 LEVEL GAS LIFT CYLINDER — This heavy duty gas lift cylinder made with high construction industry standard (BIFMA Plus Qaulity) for Herman Miller Aeron Chair cylinder, ref code 1B65LR. ADJUSTABLE HEIGHT 6 INCH — Adjustable Height 6 Inch, the fully expanded height is 16 inch, the fully compressed height is 9.9 inch. DIAMETER — small black tube diameter: 1.1″ (28mm), middle chrome tube diameter 1.3″ (33mm), outside big black column diameter: 2 (50mm). PARTS FOR HERMAN MILLER AERON CHAIR — Please check the cylinder by opening the mechanism box under seat before purchasing. If the Cylinder has a cable pin hook on the top of the cylinder that this version will workable. If the Cylinder has a cable plastic actuator on the top of the cylinder that this version won’t workable, please reference to other : B0CCHQYDVG.

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6 Stroke Gas Lift Cylinder for Herman Miller Aeron Chair Parts, Heavy Duty 450Lbs New Pneumatic Cylinder, Gas Cylinder, Class 4, Ref Code 1B08VM B/C (Pin Type). 2 x 2 x 16 inches; 3.66 Pounds. CLASS 4 LEVEL GAS LIFT CYLINDER — This heavy duty gas lift cylinder made with high construction industry standard (BIFMA Plus Qaulity) for Herman Miller Aeron Chair cylinder, ref code 1B08VM B/C. ADJUSTABLE HEIGHT 6 INCH — Adjustable Height 6 Inch, the fully expanded height is 16 inch, the fully compressed height is 9.9 inch. Please Check the production date under seat of the chair. DIAMETER — small black tube diameter: 1.1″ (28mm), middle chrome tube diameter 1.3″ (33mm), outside big black column diameter: 2 (50mm). PARTS FOR HERMAN MILLER AERON CHAIR — Please check the cylinder by opening the mechanism box under seat before purchasing. If the Cylinder has a cable plastic actuator on the top of the cylinder that this version will workable. If the Cylinder has a cable pin hook on the top of the cylinder that this version won’t workable, please reference to other ASIN: B0CCHRNT4F. Heavy Duty 450lbs New Pneumatic Cylinder Class 4. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.

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We do not accept P. BOXES – PLEASE PROVIDE A PHYSICAL ADDRESS. We advise you to use a reputable carrier service when returning your goods. Please check the Voltage information and make sure it matches the one in your country. In case it’s not stated in the description, do ask us. We guarantee that your issue will be solved quickly. We usually respond within 24 hours on weekdays. Please Check the production date under seat of the chair. Please check the cylinder by opening the mechanism box under seat before purchasing: If the Cylinder has a cable pin hook on the top of the cylinder please reference to ASIN:B0B7QTP77K. If the Cylinder has a cable plastic actuator on the top of the cylinder please reference to ASIN: B0B7QL63KY or ASIN: B0B7QKNRX2. CLASS 4 LEVEL GAS LIFT CYLINDER — This heavy duty gas lift cylinder made with high construction industry standard (BIFMA Plus Qaulity) for Herman Miller Aeron Chair cylinder, ref code 1B65LR. ADJUSTABLE HEIGHT 6 INCH — Adjustable Height 6 Inch, the fully expanded height is 16 inch, the fully compressed height is 9.9 inch. DIAMETER — small black tube diameter: 1.1″ (28mm), middle chrome tube diameter 1.3″ (33mm), outside big black column diameter: 2 (50mm). REPLACEMENT PARTS FOR HERMAN MILLER AERON CHAIR — Please check the cylinder by opening the mechanism box under seat before purchasing. If the Cylinder has a cable pin hook on the top of the cylinder that this version will workable. If the Cylinder has a cable plastic actuator on the top of the cylinder that this version won’t workable, please reference to other ASIN: B0CCHQYDVG. MySit 6 Stroke Gas Lift Cylinder for Herman Miller Aeron Chair Replacement Duty.

]]> https://hermanmilleraerongroup.com/2024/02/26/mysit-6-stroke-gas-lift-cylinder-for-herman-miller-aeron-chair-replacement-duty/feed/ 0 https://hermanmilleraerongroup.com/2023/04/05/gas-cylinder-heavy-duty-for-herman-miller-classic-aeron-chair-as-replacement/ https://hermanmilleraerongroup.com/2023/04/05/gas-cylinder-heavy-duty-for-herman-miller-classic-aeron-chair-as-replacement/#comments Wed, 05 Apr 2023 22:09:45 +0000 https://hermanmilleraerongroup.com/2023/04/05/gas-cylinder-heavy-duty-for-herman-miller-classic-aeron-chair-as-replacement/





We do not accept P. BOXES – PLEASE PROVIDE A PHYSICAL ADDRESS. We advise you to use a reputable carrier service when returning your goods. Please check the Voltage information and make sure it matches the one in your country. In case it’s not stated in the description, do ask us. We guarantee that your issue will be solved quickly. We usually respond within 24 hours on weekdays. Package Include: 1 x gas cylinderchair not included. Samhongsa was founded in 1971, is a professional production and sales of Cylinder for office chair. Samhongsa have advanced production equipment and testing equipment and improved management system. Samhongsa always insist on the operation idea of human-oriented, honesty first, lean management and excellence Providing perfect quality and service for users and possess the good reputation. Samhongsas cylinder have acquired and through eight world standards certificationsSuch as: BIFMALGATUVSGS, ect. Samhongsa have built a friendly, long-term with Herman Miller, Allsteel, Steelcase, HON, etc. Gas Cylinder Heavy Duty for Herman Miller Classic Aeron Chair as Replacement. This item is in the category “Business & Industrial\Office\Office Furniture\Chairs & Stools”. The seller is “storeliya” and is located in this country: US. This item can be shipped to United States.

• UPC: 692759166535
• EAN: 0692759166535
• Brand: Samhongsa

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Chair Replacement Gas Cylinder Heavy Duty Lift for Herman Miller Aeron. Typically installed on chairs rated up to 350 lb. 4.5 stroke (seat travel from lowest to highest settings). Gas spring diameter 1.1(28 mm). Support column is 2(50mm) in diameter. Dimensions when fully compressed: 11.5. Fully extended: 16″, Travel: 4.5″. Exceeds ANSI/BIFMA5.1-2011 standards. Weight: 350.0 lb. We reserve the right to cancel any order for any reason at any time. We are not responsible for undeliverable addresses. Your satisfaction is guaranteed! All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications. We will work with you to resolve any problem you may have. This item is in the category “Business & Industrial\Office\Office Furniture\Chairs & Stools”. The seller is “amibeinis_0″ and is located in this country: US. This item can be shipped to United States.

• Brand: SHS
• Color: Black
• Item Weight: 350 Pounds
• Room Type: Office
• Maximum Weight Recommendation: 350 Pounds
• UPC: 726084731684
• EAN: 0726084731684

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Herman Miller Aeron Chair, Size B, Excellent condition, new heavy duty pneumatic cartridge and seat pad. The item “Herman Miller Aeron Chair, Size B, excellent condition, new heavy duty cartridge” is in sale since Sunday, April 18, 2021. This item is in the category “Business & Industrial\Office\Office Furniture\Chairs & Stools”. The seller is “ttt_3″ and is located in Plainfield, New Jersey. This item can’t be shipped, the buyer must pick up the item.

• Brand: Herman Miller
• Model: Aeron Size B
• Modified Item: No
• Style: Office/Desk Chair

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