Find agricultural tractors online in Keystone from major manufacturers like Cat, John Deere, and Harvest International.

Whether you're looking for a row crop tractor, compact utility tractor, or a four-wheel tractor, you'll find what you need right here. And if you have a tractor you're looking to sell in Keystone, you can list it for free right here.

John Deere 608C - the
	John Deere 608C - the Keystone, IA (Contact seller for price) Tractors Unit Number 211851 Serial Number H0608CX731084 Additional Information Please call 319-442-3249 for details OPPOSED ROLLS...

John Deere 4830 - the
	John Deere 4830 - the Keystone, IA (Contact seller for price) Tractors Unit Number 211590 Serial Number 1N04830XPC0018952 Additional Information Please call 319-442-3249 for details Boom Width: 100-Foot Guidance-ready: Yes Hydraulic tread adjust 380/ 90r46 tires......

John Deere 4830 - the
	John Deere 4830 - the Keystone, IA (Contact seller for price) Tractors Unit Number 196027 Serial Number 1N04830XLC0023545 Additional Information STAINLESS STEEL TANK 3"FILL LESS STARFIRE 3000 RECEIVER LESS AUTO TRACK ACTIVATION JD LINK ULTIMATE - 3 YR JD SECTION......

John Deere 4940 - the
	John Deere 4940 - the Keystone, IA (Contact seller for price) Tractors Unit Number 211422 Serial Number 1N04940XCB0018276 Additional Information Please call 319-442-3249 for details Boom Width: 120-Foot Guidance-ready: Yes Hydraulic tread adjust 50 gallon foam......

John Deere 4940 - the
	John Deere 4940 - the Keystone, IA (Contact seller for price) Tractors Unit Number 211423 Serial Number 1N04940XPC0018873 Additional Information Please call 319-442-3249 for details Less solution pump & wet application system Less foam marker Traction control......

John Deere 4830 - the
	John Deere 4830 - the Keystone, IA (Contact seller for price) Tractors Unit Number 211424 Serial Number 1N04830XKC0018953 Additional Information Please call 319-442-3249 for details Boom Width: 100-Foot Guidance-ready: Yes Wheel motor shields 380/ 90r46 tires......

John Deere 1990 - the
	John Deere 1990 - the Keystone, IA (Contact seller for price) Tractors Unit Number 211462 Serial Number A01990S730187 Additional Information Please call 319-442-3249 for details Width: 40 Spacing: 15" Monitor all run seed counting Single 31 x 13.5 - 15......

John Deere 8420 - the
	John Deere 8420 - the Keystone, IA (Contact seller for price) Tractors Tractor type Farm Tractor Engine power 235 hp Hours 4623 h Serial Number RW8420P021199 Unit Number 211170 Additional Information Please call 319-442-3249 for details Guidance-ready: Yes 18 FRONT......

John Deere 1750 - the
	John Deere 1750 - the Keystone, IA (Contact seller for price) Tractors Unit Number 210177 Serial Number A01750R720174 Additional Information Please call 319-442-3249 for details Marker Independent of planter Lift Seed drive, Mechanical Trans. Dbl Non-Adjustable......

John Deere 608C - the
	John Deere 608C - the Keystone, IA (Contact seller for price) Tractors Unit Number 210184 Serial Number 1H00608CVCX755417 Additional Information Please call 319-442-3249 for details...

John Deere 1790 CCS - the
	John Deere 1790 CCS - the Keystone, IA (Contact seller for price) Tractors Unit Number 210190 Serial Number 1A01790EPDA755155 Additional Information Please call 319-442-3249 for details Seed Star XP Monitor System...

John Deere DB60 - the
	John Deere DB60 - the Keystone, IA (Contact seller for price) Tractors Unit Number 210191 Serial Number 1A0DB60YPEA755159 Additional Information Please call 319-442-3249 for details...

John Deere 608C - the
	John Deere 608C - the Keystone, IA (Contact seller for price) Tractors Unit Number 210065 Serial Number 1H0608CXEB0740806 Additional Information Please call 319-442-3249 for details...

John Deere 1770 NT CCS - the
	John Deere 1770 NT CCS - the Keystone, IA (Contact seller for price) Tractors Unit Number 210063 Serial Number 1A01770CHDM755555 Additional Information Please call 319-442-3249 for details Seed Star XP...

John Deere 920F - the
	John Deere 920F - the Keystone, IA (Contact seller for price) Tractors Unit Number 210148 Serial Number H00920F691264 Additional Information Please call 319-442-3249 for details HYD FOR & AFT Poly-skid plates Auger with full width fingers Low stone dam......

John Deere 612C - the
	John Deere 612C - the Keystone, IA (Contact seller for price) Tractors Unit Number 210066 Serial Number 1H00612CECX746026 Additional Information Please call 319-442-3249 for details...

John Deere 1518 - the
	John Deere 1518 - the Keystone, IA (Contact seller for price) Tractors Unit Number 210037 Serial Number W01518F013692 Additional Information Please call 319-442-3249 for details Shielded driveline 1000 rpm Front Safety Shield - Chain New Main gear box New main......

John Deere 8420 - the
	John Deere 8420 - the Keystone, IA (Contact seller for price) Tractors Tractor type Farm Tractor Engine power 235 hp Hours 2290 h Serial Number RW8420P035501 Unit Number 209811 Additional Information Please call 319-442-3249 for details Guidance-ready: Yes Ground......

John Deere 612C - the
	John Deere 612C - the Keystone, IA (Contact seller for price) Tractors Unit Number 209839 Serial Number 1H00612CLCX746055 Additional Information Please call 319-442-3249 for details...

John Deere MX7 SER# 1P00MX7XEDP031041 TAG# 209834 - the
	John Deere MX7 SER# 1P00MX7XEDP031041 TAG# 209834 - the Keystone, IA (Contact seller for price) Tractors Unit Number 209834 Serial Number 1P00MX7XEDP031041 Additional Information Please call 319-442-3249 for details FRONT AND REAR CHAINS BRAND NEW NEVER USED...

John Deere CX20 - the
	John Deere CX20 - the Keystone, IA (Contact seller for price) Tractors Unit Number 209842 Serial Number W0CX20F003071 Additional Information Please call 319-442-3249 for details HAS AIRPL Front Safety Shield - Chain Rear Safety Shield - Chain Shielded driveline......

John Deere 9560RT - the
	John Deere 9560RT - the Keystone, IA (Contact seller for price) Tractors Traction Tracked Engine power 560 hp Hours 415 h Serial Number 1RW9560RLDP904063 Unit Number 209323 Additional Options Front PTO Additional Information Please call 319-442-3249 for details......

John Deere 643 - the
	John Deere 643 - the Keystone, IA (Contact seller for price) Tractors Unit Number 209393 Serial Number H00643X651251 Additional Information Please call 319-442-3249 for details...

John Deere 9560RT - the
	John Deere 9560RT - the Keystone, IA (Contact seller for price) Tractors Traction Tracked Engine power 560 hp Hours 415 h Serial Number 1RW9560RJDP904090 Unit Number 209322 Additional Options Front PTO Additional Information Please call 319-442-3249 for details......

Howse #5 SER# 0323950093 TAG# 209154 - the
	Howse #5 SER# 0323950093 TAG# 209154 - the Keystone, IA (Contact seller for price) Tractors Unit Number 209154 Serial Number 0323950093 Additional Information Please call 319-442-3249 for details 540 pto...

John Deere 9660 STS - the
	John Deere 9660 STS - the Keystone, IA (Contact seller for price) Tractors Unit Number 209153 Hours 2211 h Separator hours 1610 h Serial Number H09660S705718 Attachments Yield Monitor Additional Information Please call 319-442-3249 for details Axle: 2WD Combine Type:......

Ag-Chem 664 St # 200748 SN# 6404604 - the
	Ag-Chem 664 St # 200748 SN# 6404604 - the Keystone, IA (Contact seller for price) Tractors Unit Number 200748 Serial Number 6404604 Additional Information 80' Boom, 20" Nozzle Spacing, Stainless Steel Tanks, Call Paul Buckley @ 319-350-8646 or Chris Lammers @ 319-721-3187 Boom Width:......

John Deere 1770NT - the
	John Deere 1770NT - the Keystone, IA (Contact seller for price) Tractors Unit Number 207918 Serial Number 1A01770ZVAM740114 Additional Information Please call 319-442-3249 for details 12 ROW -NEW JD TRASH WHEELS-ROW COMMAND Monitor, less tractor harness with display &......

Kinze 2000 - the
	Kinze 2000 - the Keystone, IA (Contact seller for price) Tractors Unit Number 207517 Serial Number 2164 Additional Information Please call 319-442-3249 for details INSECTISIDE NO ROW TILLAGE...

Blue-Jet AT 6010 25Row SER# 011018, TAG# 207660 - the
	Blue-Jet AT 6010 25Row SER# 011018, TAG# 207660 - the Keystone, IA (Contact seller for price) Tractors Unit Number 207660 Serial Number 011018 Additional Information Please call 319-442-3249 for details Controlled by 2 Raven 440 controllers...

Kinze 3650 - the
	Kinze 3650 - the Keystone, IA (Contact seller for price) Tractors Unit Number 206551 Serial Number 655246 Additional Information Please call 319-442-3249 for details HD DOWN PRESSURE SPRINGS --NO TILL COLTERS OPENERS MEASURE 14 3/4 COLTERS 15" Percision Corn......

John Deere 625F - the
	John Deere 625F - the Keystone, IA (Contact seller for price) Tractors Unit Number 206440 Serial Number H00625F716039 Additional Information Please call 319-442-3249 for details Low stone dam splined backshafts / universal Auger with full width fingers...

John Deere 4920 - the
	John Deere 4920 - the Keystone, IA (Contact seller for price) Tractors Unit Number 196121 Serial Number N04920X004331 Additional Information BOOM PLUMBING 20" SS 5-POS SOL PUMP-HI FLOW LIQUID 380/ 105R50 TIRES AUTOTRAC READY LIGHTING-HALOGEN STD AM/ FM/ CASSETTE/......

John Deere 1790 - the
	John Deere 1790 - the Keystone, IA (Contact seller for price) Tractors Unit Number 205968 Serial Number A01790C705428 Additional Information Please call 319-442-3249 for details Vacuum metering system Rubber tire closing wheels Tru-v opener, walking gauge wheels......

John Deere MX8 - the
	John Deere MX8 - the Keystone, IA (Contact seller for price) Tractors Unit Number 205979 Serial Number W00MX8H014141 Additional Information Please call 319-442-3249 for details Rear safety shield chain Front safety shield chain...

John Deere 9670STS - the
	John Deere 9670STS - the Keystone, IA (Contact seller for price) Tractors Unit Number 205569 Hours 575 h Separator hours 411 h Serial Number 1H09670SCA0735479 Attachments Yield Monitor Additional Information Please call 319-442-3249 for details Axle: 2WD......

John Deere 643 - the
	John Deere 643 - the Keystone, IA (Contact seller for price) Tractors Unit Number 195482 Serial Number H00643X625595 Additional Information Please call 319-442-3249 for details...

Ag-Chem 664 - the
	Ag-Chem 664 - the Keystone, IA (Contact seller for price) Tractors Unit Number 195580 Serial Number 640 Additional Information 660 gallon tank 60 \80 booms 385R34 tires and rims - front 0% rears 50% Raven 460 controller Call Paul Buckley @ 319-350-8646 or......

John Deere 709 - the
	John Deere 709 - the Keystone, IA (Contact seller for price) Tractors Unit Number 204641 Serial Number W00709C065285 Additional Information Please call 319-442-3249 for details Front Safety Shield - Chain Laminated tire...

Case IH 1666 - the
	Case IH 1666 - the Keystone, IA (Contact seller for price) Tractors Unit Number 204634 Hours 2400 h Serial Number JJC0105546 Additional Information Please call 319-442-3249 for details Axle: 2WD Combine Type: Corn/Bean Duals/Singles: Singles Chopper/Spreader:......