This suspension is designed to fit between your seat and the seat sliding rails. To ensure this unit will fit your vehicle, measure the bolt pattern connecting the seat to the sliding rails. Not compatible with the john deere z trak 200, 300, 400, 500, & 600 series mowers or toro timecutter residential mowers. Vehicle must have sliding tracks for suspension to work properly. Not a direct fit for the kubota mowers with the 4 pin seat safety switch connector. Seat Suspension Kit for Kubota Z400 Z411 Z421 Zero Turn Mower ZTR Z200 Z231 Z251. Trac seats low-profile mechanical seat suspension adds a suspension ride to a non-suspension seat with minimal height increase. Self-lubricating bearings with weight ride adjustment control. Works with many non-suspension seats; great for commercial turf and rough terrain forklifts, skid-steers, compact rollers and small tractors. This suspension is used by most name brand zero turn mower companies. It has a universal type mounting and fits a lot of name brand mowers, but some models vary due to year changes. This suspension will not fit all models. The 2 common questions about this seat suspension is: Does it fit my zero turn without modifications? Zero turn mowers have several seats… This suspension fits between the seat and the slide tracks the common holes used to mount this to any seat are at 10.69 to 11.25 (slotted) wide by 11.5 front to back or 9.5 wide by 11.5 front to back. And yes if your seat has that mounting the suspension will fit without modifying. If your seat mounting is different… Let us know as we may have a solution. The maximum height is 2.75 inches with a 1 inch stroke for a soft ride. The mountings left to right 9.50″ & 10.69″ to 11.25″ (clotted hole) and front to back 11.5″. These are perfect for backhoes commercial turf, all types of farm equipment. Rough terrain fork lifts, skid steers, compact rollers, small ag tractor where space is limited. CASE – NEW HOLLAND – JOHN DEERE CATAPILLAR – DAEWOOD – DITCHWITCH – GEHL – HYDRA-MAC – HYUNDAI – ICC – JCB – KANGA – KOEHRING – KOMATSU – KUBOTA – MAHATO – MUSTANG – NEW HOLLAND – OMNIQUIP – POLARIS – SCATTRACK – TAKEUCHI – THOMAS – TORO – TOYOTA – VOLVO – YALE – CLARK. When mounting this suspension with one of our seats the mounting to your equipment will be 11 inches from front to back because the suspension will mount between the seat and the slide track provided with the seat. If the slide track is not used then the mounting will be 11.5 inches. 1low profile seat suspension kit. Please check the technical drawings in the photo section to view the bolt mounting patterns. Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding. Checking the part number(OEM number) of your existing unit before purchasing. Moto Lighting & Lamps. Motorcycle fuel Switch Valve. Brakes & Brake Parts. Clutch & Clutch Parts. Motorcycle Hand Brake Handle. Intake & Fuel Systems. 372 372XP Air Filter Cover Carb Kit For Husqvarna 362 365 371 Chainsaws Parts. New For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V US. New For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V. Carburetor For Kohler K241 K301 M10 M12 Cast Iron Engines K321 K341 10HP 12HP. Carburetor Fit For Kohler Engine SV830 SV740 SV735 SV730 SV725 32 853 12-S. Ignition Coil 2 Pack 592846 Fit For Briggs & Stratton 691060 799651 499447. 2085395S For Kohler Carburetor SV600 SV620 SV610 19 20 21 22 HP Engine 2085371S. Carburetor For ECHO HC150 GT200 PE-200 SRM210 PE201 SRM211 String Trimmer. 2 Spindle assembly For Husqvarna LT154 LT1597 LT19538 LTH141 LTH1438 38Deck. Carburetor Fits For Kohler 32 853 25-S FITS COURAGE SV725-840 w/ Gaskets New.