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John Deere 740A Parts

12 categories · 43 total parts

Keep your John Deere 740A running with quality replacement parts from Eastman Ag Parts. We stock 43+ parts across 12 categories — from Air Conditioning Parts, Clutch Parts, Cooling Systems, Engine Overhaul Kits — all sourced to OEM specifications. Same-day shipping before 2 PM ET from Eastman, GA.

John Deere740A
SN -11000
SEAL SOLENOID CONTRO VAL — Part #EAP-102477
SEAL SOLENOID CONTRO VALEAP-102477
Fits John Deere 107, 1209, 1217, 1219, 620, 640, 720, 725, 740, 740A, 845
Ready to Ship
$18.99
Free shipping
SN 233593-317858 W/ 6.466A 6CYL ENG
CAMSHAFT — Part #EAP-104697
CAMSHAFTEAP-104697
Fits John Deere 4000, 4020, 4040, 4050, 4240, 4240S, 4250, 4320...
Ready to Ship
$405.99
Free shipping
SEALED BEAM — Part #EAP-104778
SEALED BEAMEAP-104778
Fits John Deere 1040, 1140, 2010, 2040, 2150, 2155, 2240, 2255...
Ready to Ship
$14.99
Free shipping
BRAKE PAD (3/BAG) FIBER — Part #EAP-104849
BRAKE PAD (3/BAG) FIBEREAP-104849
Fits John Deere 2510, 2520, 3010, 3020, 4000, 4020, 4030, 4040...
Ready to Ship
$19.99
Free shipping
Sold in packages of 3
BRAKE PAD (3/BAG) — Part #EAP-104850
BRAKE PAD (3/BAG)EAP-104850
Fits John Deere 4000, 4010, 4020, 4040, 4050, 4230, 4240, 4250...
Ready to Ship
$21.99
Free shipping
Sold in packages of 3
THERMOSTAT 180' — Part #EAP-105044
THERMOSTAT 180'EAP-105044
Fits John Deere 110, 120, 120C, 160LC, 200LC, 230LC, 2630, 2640...
Ready to Ship
$13.99
Free shipping
VOLTAGE REGULATOR — Part #EAP-105170
VOLTAGE REGULATOREAP-105170
Fits John Deere 300D, 3020, 310D, 315D, 340D, 4000, 4020, 4030...
Ready to Ship
$11.99
Free shipping
RESISTOR; BLOWER MOTOR — Part #EAP-105550
RESISTOR; BLOWER MOTOREAP-105550
Fits John Deere 1640, 2040, 2040S, 210C, 2140, 2350, 2550, 2750...
Ready to Ship
$10.99
Free shipping
GAUGE TEMPERATURE — Part #EAP-105723
GAUGE TEMPERATUREEAP-105723
Fits John Deere 340D, 350, 350B, 350C, 350D, 355D, 380, 410B...
Ready to Ship
$138.99
Free shipping
ALL ESN <336698
COOLER OIL — Part #EAP-105946
COOLER OILEAP-105946
Fits John Deere 4050, 4250, 444, 4440, 4450, 4630, 4640, 4650...
Ready to Ship
$226.99
Free shipping
RELAY ASSEMBLY — Part #EAP-106091
RELAY ASSEMBLYEAP-106091
Fits John Deere 4030, 4040, 4050, 4230, 4240, 4250, 440C, 4430...
Ready to Ship
$16.99
Free shipping
SWITCH PRESSURE — Part #EAP-106100
SWITCH PRESSUREEAP-106100
Fits John Deere 1020, 1040, 1140, 1350, 1520, 1550, 1640, 1750...
Ready to Ship
$11.99
Free shipping
TURBOCHARGER — Part #EAP-141591
TURBOCHARGEREAP-141591
Fits John Deere 4250, 4350, 4430, 4450, 4630, 4640, 4650, 4840...
Ready to Ship
$562.99
Free shipping
PUMP FUEL — Part #EAP-141613
PUMP FUELEAP-141613
Fits John Deere 4050, 4055, 4250, 4440, 4450, 4455, 4640, 4650...
Ready to Ship
$149.99
Free shipping
792DLC
FREEZE PLUG HEATER; 1 5/8 — Part #EAP-141706
FREEZE PLUG HEATER; 1 5/8EAP-141706
Fits John Deere 2250, 2350, 2355, 2450, 2550, 2555, 2630, 2650...
Ready to Ship
$218.99
Free shipping
FUEL LINE; LEAK-OFF — Part #EAP-141836
FUEL LINE; LEAK-OFFEAP-141836
Fits John Deere 4040, 4040S, 4050, 4240, 4240S, 4250, 4440, 4450...
Ready to Ship
$115.99
Free shipping
CRANKSHAFT W/GEAR — Part #EAP-142472
CRANKSHAFT W/GEAREAP-142472
Fits John Deere 4000, 4010, 4020, 4040, 4050, 4055, 4230, 4240...
Ready to Ship
$2493.99
Freight only
ALL 6.466D 6CYL ENG
MAJOR OVERHAUL KIT — Part #EAP-142907
MAJOR OVERHAUL KITEAP-142907
Fits John Deere 4440, 4640, 4840, 5720, 6, 6.466A, 644D, 646A...
Ready to Ship
$1938.99
Free shipping
ALL SN 233593-317858
MAJOR OVERHAUL KIT — Part #EAP-142911
MAJOR OVERHAUL KITEAP-142911
Fits John Deere 4840, 4850, 5720, 5730, 6, 6.466A, 644C, 690C...
Ready to Ship
$1781.99
Free shipping
BRAKE PADS METALLIC — Part #EAP-143253
BRAKE PADS METALLICEAP-143253
Fits John Deere 4000, 4010, 4020, 4040, 4050, 4230, 4240, 4250...
Ready to Ship
$17.99
Free shipping
BRAKE PADS METALLIC — Part #EAP-143256
BRAKE PADS METALLICEAP-143256
Fits John Deere 2510, 2520, 3010, 3020, 4000, 4020, 4030, 4040...
Ready to Ship
$17.99
Free shipping
792DLC
GASKET; THERMOSTAT COVER — Part #EAP-143377
GASKET; THERMOSTAT COVEREAP-143377
Fits John Deere 330LCR, 4050, 4055, 4240, 4250, 4255, 4320, 4430...
Ready to Ship
$6.99
Free shipping
GASKET INTAKE MANIFOLD — Part #EAP-143417
GASKET INTAKE MANIFOLDEAP-143417
Fits John Deere 330CLC, 370C, 4050, 4055, 4240, 4250, 4255, 4320...
Ready to Ship
$5.99
Free shipping
792DLC
PLUG OIL PAN DRAIN — Part #EAP-143706
PLUG OIL PAN DRAINEAP-143706
Fits John Deere 3020, 4000, 4010, 4020, 4040, 4050, 4230, 4240...
Ready to Ship
$21.99
Free shipping
ALL STEERING VALVE
O-RING (25 / PACK) — Part #EAP-143901
O-RING (25 / PACK)EAP-143901
Fits John Deere 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4030...
Ready to Ship
$1.99
Free shipping
Sold in packages of 25
GEAR 2ND PLANETARY BRAKE — Part #EAP-144016
GEAR 2ND PLANETARY BRAKEEAP-144016
Fits John Deere 4520, 4620, 4630, 4640, 4840, 740, 740A, 743...
Ready to Ship
$547.99
Free shipping
BUSHING; CLUTCH OIL MANIF — Part #EAP-144053
BUSHING; CLUTCH OIL MANIFEAP-144053
Fits John Deere 4240, 4430, 4440, 4520, 4620, 4630, 4640, 4840...
Ready to Ship
$5.99
Free shipping
MANIFOLD EXHAUST (REAR) — Part #EAP-144078
MANIFOLD EXHAUST (REAR)EAP-144078
Fits John Deere 4050, 4050E, 4240S, 4250, 4350, 4430, 4440, 4450...
Ready to Ship
$154.99
Free shipping
TUBE OIL COOLER BYPASS — Part #EAP-144187
TUBE OIL COOLER BYPASSEAP-144187
Fits John Deere 4040, 4040S, 4050, 4055, 4230, 4240, 4240S, 4250...
Ready to Ship
$34.99
Free shipping
HOSE LOWER ENGINE OIL CO — Part #EAP-144190
HOSE LOWER ENGINE OIL COEAP-144190
Fits John Deere 4320, 4520, 4620, 4630, 4640, 4650, 4840, 4850...
Ready to Ship
$10.99
Free shipping
STUD; 3/8" X 1-1/2" — Part #EAP-144414
STUD; 3/8" X 1-1/2"EAP-144414
Fits John Deere 4050, 4240, 4250, 4320, 4430, 4440, 4450, 4520...
Ready to Ship
$8.99
Free shipping
ELBOW EXHAUST — Part #EAP-144465
ELBOW EXHAUSTEAP-144465
Fits John Deere 4050, 4430, 4440, 4630, 5200, 5400, 5440, 5720...
Ready to Ship
$304.99
Free shipping
ALL 6466 ENGINE
MANIFOLD EXHAUST (FRONT) — Part #EAP-144466
MANIFOLD EXHAUST (FRONT)EAP-144466
Fits John Deere 4050, 4050E, 4240S, 4250, 4350, 4430, 4440, 4450...
Ready to Ship
$249.99
Free shipping
COVER ST. VALVE HOUSING — Part #EAP-144467
COVER ST. VALVE HOUSINGEAP-144467
Fits John Deere 2510, 2520, 3010, 3020, 4010, 4020, 4230, 4320...
Ready to Ship
$177.99
Free shipping
CLUTCH PLATE — Part #EAP-144478
CLUTCH PLATEEAP-144478
Fits John Deere 1020, 1520, 2020, 2030, 2150, 2155, 2240, 2255...
Ready to Ship
$20.99
Free shipping
ALL 98-CM3
SPRING HYD. PUMP PISTON — Part #EAP-144550
SPRING HYD. PUMP PISTONEAP-144550
Fits John Deere 100-CM3, 2440, 300, 300B, 302A, 310, 310A, 340D...
Ready to Ship
$3.99
Free shipping
Sold in packages of 8
CAPSCREW CONN ROD 3" — Part #EAP-144616
CAPSCREW CONN ROD 3"EAP-144616
Fits John Deere 1177, 1188, 1270D, 1470D-Wheeled, 3010, 3020...
Ready to Ship
$4.99
Free shipping
Sold in packages of 4
HYD PUMP SHAFT — Part #EAP-144728
HYD PUMP SHAFTEAP-144728
Fits John Deere 310B, 3140, 4000, 4020, 4040, 410, 4230, 4240...
Ready to Ship
$184.99
Free shipping
STEERING WHEEL — Part #EAP-148257
STEERING WHEELEAP-148257
Fits John Deere 1020, 1520, 1530, 2020, 2030, 2040, 210C, 2240...
Ready to Ship
$61.99
Free shipping
O-RING; 2/PACK — Part #EAP-148580
O-RING; 2/PACKEAP-148580
Fits John Deere 1424, 1525, 160GLC, 210L, 2440, 2640, 2940...
Ready to Ship
$2.99
Free shipping
Sold in packages of 2
Hydraulic Pump, John Deere AR101288 — Part #EAP-198901
Hydraulic Pump, John Deere AR101288EAP-198901
Fits John Deere 310B, 410, 640, 670, 740, 740A
Ready to Ship
$1250.99
Free shipping
Diesel Heater, John Deere RE235938 — Part #EAP-204874
Diesel Heater, John Deere RE235938EAP-204874
Fits John Deere 1177, 1188, 3020, 4000, 4010-54, 4020, 4040, 4050...
Ready to Ship
$112.99
Free shipping
Engine Heater, John Deere DZ102076 — Part #EAP-204875
Engine Heater, John Deere DZ102076EAP-204875
Fits John Deere 210C, 2250, 2350, 2355, 2450, 250D, 2550, 2555...
Ready to Ship
$205.99
Free shipping

Frequently Asked Questions — John Deere 740A Parts

What John Deere 740A parts does Eastman Ag Parts carry?

Eastman Ag Parts stocks 43+ quality replacement parts for the John Deere 740A across 12 categories, including Air Conditioning Parts, Clutch Parts, Cooling Systems, Engine Overhaul Kits. We carry parts for engine, drivetrain, hydraulic, electrical systems, and more.

How fast does Eastman Ag Parts ship John Deere 740A parts?

Orders placed before 2 PM ET ship the same business day. We ship from Eastman, GA and most continental US customers receive their John Deere 740A parts within 2–5 business days. Orders over $299 under 25 lbs qualify for free shipping.

Are John Deere 740A parts OEM quality?

Yes. All John Deere 740A parts sold by Eastman Ag Parts meet or exceed OEM specifications. Family-owned since 1974, we stand behind every part we sell with a 30-day hassle-free return policy.

Where can I find John Deere 740A Air Conditioning Parts parts?

Browse John Deere 740A Air Conditioning Parts parts at eastmanagparts.com/john-deere/740a?cat=air-conditioning-parts.

Where can I find John Deere 740A Clutch Parts parts?

Browse John Deere 740A Clutch Parts parts at eastmanagparts.com/john-deere/740a?cat=clutch-parts.

Where can I find John Deere 740A Cooling Systems parts?

Browse John Deere 740A Cooling Systems parts at eastmanagparts.com/john-deere/740a?cat=cooling-systems.

Where can I find John Deere 740A Engine Overhaul Kits parts?

Browse John Deere 740A Engine Overhaul Kits parts at eastmanagparts.com/john-deere/740a?cat=engine-overhaul-kits.