Manifold for John Deere tractor models: John Deere COMBINE: 6600 John Deere COMBINE: 6602 John Deere COMBINE: 6620 John Deere COMBINE: 6622 John Deere COMBINE: 7700 John Deere COMBINE: 7720 John Deere COMBINE: 8820 John Deere COTTON PICKER: 9940 John Deere COTTON PICKER: 9950 John Deere FORAGE HARVESTER: 5200 John Deere FORAGE HARVESTER: 5400 John Deere FORAGE HARVESTER: 5440 John Deere FORAGE HARVESTER: 5720 John Deere FORAGE HARVESTER: 5730 John Deere INDUSTRIAL/CONSTRUCTION: JD740 John Deere INDUSTRIAL/CONSTRUCTION: 644C John Deere INDUSTRIAL/CONSTRUCTION: 644D John Deere INDUSTRIAL/CONSTRUCTION: 646C John Deere INDUSTRIAL/CONSTRUCTION: 690B John Deere INDUSTRIAL/CONSTRUCTION: 690C John Deere INDUSTRIAL/CONSTRUCTION: 690CR John Deere INDUSTRIAL/CONSTRUCTION: 693C John Deere INDUSTRIAL/CONSTRUCTION: 740A John Deere INDUSTRIAL/CONSTRUCTION: 770A John Deere INDUSTRIAL/CONSTRUCTION: 770B John Deere INDUSTRIAL/CONSTRUCTION: 772A John Deere INDUSTRIAL/CONSTRUCTION: 772B John Deere INDUSTRIAL/CONSTRUCTION: 850B John Deere TRACTOR: 4050 John Deere TRACTOR: 4050E John Deere TRACTOR: 4240S John Deere TRACTOR: 4250 John Deere TRACTOR: 4350 John Deere TRACTOR: 4430 John Deere TRACTOR: 4440 John Deere TRACTOR: 4450 John Deere TRACTOR: 4455 John Deere TRACTOR: 4630 John Deere TRACTOR: 4640 John Deere TRACTOR: 4650 John Deere TRACTOR: 4840 John Deere TRACTOR: 4850 John Deere TRACTOR: 7020 (Engine SN 335846>) John Deere TRACTOR: 8430 John Deere TRACTOR: 8440 John Deere TRACTOR: 8450 Manifold, Rear Ex. 466 Engine. Manifold does not come with gaskets.