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Grammer Suspension, Mechanical Conversion Kit


Tractors - 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1566, 1568

Industrial Tractors - 2706, 2756, 2806, 2826, 2856, 21026, 21206, 21256, 21456

- Grammer MSG85 Compact Mechanical Suspension
- Seat Adapter Plates
- Slide Rail Kit
- Mounting Hardware
- Installation Instructions

- Shock absorber
- Flip-handle weight adjustment from 110 to 285 lbs
- Weight indicator
- Three-position height adjustment of 3.00"
- Frame width of 11.75"
- Mechanical suspension with suspension travel of 4.00"
- Suspension stroke up to 7.00"
- Tips up to keep seat dry
- Durable suspension cover to keep components free of dirt and dust


Includes 1-Year Warranty

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Grammer Suspension, Mechanical Conversion Kit


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Product Details

Let us help you determine your needs

When it comes to managing your in-cab comfort, we hope you’ll give us, Abilene Machine®, a chance to exceed your needs with this replacement suspension.  We have several viable options within the Grammer family of award winning seating systems.  

As far as suspension goes, there are 7 options to choose from.  Which system you choose should be based on what will fit in your machine (John Deere®, Case IH®, etc.) and what feature(s) you desire.  We will carefully go through the specifications and features of the MSG85, below.  

Measuring the seat-well of your machine (the distance between the fenders) is a good start to determining what suspension is right for you and your tractor seat.  The MSG85 has a frame width of 11.75” x 15.25”.  If the dimensions of the MSG85 will fit your seat-well, the next thing to consider is if you desire a mechanical or pneumatic suspension.  The MSG85, a mechanical suspension, is a very budget friendly option for a replacement suspension.  The MSG85 offers similar features and benefits to Grammer’s MSG95 (Pneumatic Suspension) at a significantly lesser price point. 

There are two ways to adjust the ride, the Height Adjustment and the Flip-Handle.  To navigate through the 3 height settings, simply lift the seat upward until you hear it click.  That is the first setting.  If you continue to lift the seat, you will soon find the 2nd and 3rd setting.  Continuing to lift past the 3rd setting will reset the suspension back down to the 1st setting.  While sitting in your seat, rotate the Flip-handle to adjust the suspension and move the dial on the Weight-Indicator to the desired spot. 

The Grammer Difference

Did you know 50% of all professionals are seated during work time?  

As experts on seats, we make sure that you feel good – backed by our experience and expertise. Good health, safety, and comfort are the primary criteria for developing user-friendly products that are made for and matched to people. On this basis, we apply the strictest ergonomic and safety standards.

The GRAMMER name stands for innovative concepts. And we remain committed to this principal for the future as well. We are market leaders and trendsetters in the field of seating for vehicles. Our efforts consistently focus on meeting the needs and wishes of drivers.


- Durable Mechanical Suspension

- Frame Dimensions of 11.75” wide x 15.25” deep

- Suspension Travel of nearly 4.00”

- Three position height adjustment - simply lift the seat until you hear it click into place

- Front-Mounted, Weight Indicator (shows when you have reached optimum tension)

- To adjust tension, simply rotate the front mounted Flip-Handle clockwise to increase tension or counterclockwise to decrease tension


Abilene Machine, LLC offers a standard 1-year warranty on all new, used and remanufactured parts. Abilene Machine reserves the right to inspect any or all parts returned for warranty before warranty claims will be honored. In all instances, Abilene Machine's sole liability will be either replacing the defective part or a refund not to exceed the purchase price of the defective part.

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What it fits

Tractors - 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1566, 1568

Industrial Tractors - 2706, 2756, 2806, 2826, 2856, 21026, 21206, 21256, 21456