Heavy-Duty Mechanical Suspension Fits 1150G, D3, D3B LGP, D4D, D4D, D4D LGP

One New Aftermarket Replacement Heavy-Duty Mechanical Suspension

Fits Caterpillar Dozers, Excavator and Wheel Loaders:
Dozers (must also replace the original seat with the Uni Pro™ - KM 441 Seat Assembly PN: 8021): 550E, 550G, 650G, 850E, 850G, 1150G, D3, D3B LGP, D4D, D4D, D4D LGP, D4D SA, D4E, D6D, D7G SA, D8K, D9G, D9H, D3B, D3C LGP, D3C LGP III, D3 XL II, D4H, D4H II, D4H LGP II, D5, D5 LGP, D5C III, D5H XL, D5H XL III, D5M LGP, D5M XL, D6D LGP, D6D PS, D6H II, D6H DS LGP, D6H, D6H II, D6H DS LGP, D6H DS XL II, D6H LGP II, D6H LGP III, D6H LT, D6H XL, D6H XL II, D7, D7C, D7E, D7F, D7G, D7G LGP, D7H LGP, D8K, D8L, D9H, D9L, D10

Excavator (must also replace the original seat with the Uni Pro™ - KM 440 Seat Assembly PN: 8014): 245B

Wheel Loaders (must also replace the original seat with the Uni Pro™ - KM 441 Seat Assembly PN: 8021): 621, 621B, 721, 721B, 821, 821B, 916, 920, 921, 921B, 926E, 936, 950B, W11, W11B, W14B, W14C, W14FL, W18, W18B, W20, W20B, W20C, W24C, W36

Dresser Dozers (must also replace the original seat with the Uni Pro™ - KM 441 Seat Assembly PN: 8021): TD7H, TD8H, TD9H, TD12C, TD15E, TD20E, TD25E, TD40C

Fits Gehl Telehandlers: DL-7L, DL-9L, DL11H-55, DL11L-55, RS5-19, RS6-34 (SN 22451 & Up), RS6-42 (SN Beginning with 14551), RS8-42, RS8-42 (SN Beginning with 17151), RS8-44, RS8-44 (SN Beginning with 17151), RS10-44, RS10-55
Replaces Part Number: L68496

Fits John Deere Wheel Loaders (must also replace the original seat with the Uni Pro™ - KM 441 Seat Assembly PN: 8021): 344E, 444C, 444CH, 444D, 444E, 544C, 544D, 644C, 644D, 844

Fits Komatsu Backhoe Loaders, Dozers and Wheel Loaders:
Backhoe Loaders (must also replace the original seat with the Uni Pro™ - KM 440 Seat Assembly PN: 8014 and replacement for original swivel is no longer available): WB93R-2, WB93R-5, WB97R-2, WB97R-5, WB97R-5EO, WB97S-2, WB97S-5, WB97S-5EO, WB140-2, WB140PS-2, WB146-5, WB146PS-5, WB150-2, WB150AWS-2, WB150PS-2

Dozers (drilling may be required and must also replace the original seat with the KM 441 PN: 8021): D31E-20, D31P-17, D31P-18, D31P-20, D32E, D32E-1, D37E-5, D37P-5A, D38E, D38E-1, D39E-1, D41A-3, D41P-3, D41P-6, D41P-6K, D41S-3, D53A-16, D53A-17, D53P-16, D53P-17, D53S-16, D53S-17, D57S-1, D58E-1, D58P-1, D60P-8, D60P-11, D60P-12, D65A-8, D65E-8, D65E-12, D65EX-12, D65P-8, D65S-1, D65S-6, D75S-3, D75S-5, D85A-18, D85A-21, D85E-18, D85E-21, D85P-18, D85P-21, D135A-1, D155A-1, D355A-3, D455A-1, WD600-1

Wheel Loaders: WA70-1, WA100-1, WA120-1, WA150-1, WA180-1, WA200-1, WA250-1, WA300-1, WA320-1, WA350-1, WA380-1, WA400-1, WA420-1, WA450-1, WA450-2, WA470-1, WA500-1, WA600-1, WA700-1, WA800-1, WA800-2, WA900-1


Tech Info:
Heavy-duty mechanical suspension
Easy to operate controls
Wide base provides stability
4" suspension travel
8" maximum height
Durable suspension cover to keep components free of dirt and dust


Replaces Part Number: 6111