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Fiat 666DT Parts

11 categories · 49 total parts

Keep your Fiat 666DT running with quality replacement parts from Eastman Ag Parts. We stock 49+ parts across 11 categories — from Bearings, Clutch Parts, Cooling Systems, Engine Parts — all sourced to OEM specifications. Same-day shipping before 2 PM ET from Eastman, GA.

Fiat666DT
FUEL FILTER — Part #EAP-165654
FUEL FILTEREAP-165654
Fits Fiat 1000, 1000 SUPER, 1000DT, 1000DT SUPER, 115-90...
Ready to Ship
$6.99
Free shipping
Sold in packages of 10
OIL FILTER — Part #EAP-165657
OIL FILTEREAP-165657
Fits Fiat 100-90, 100C, 110-90, 115-90, 115-90DT, 1180, 1180DT...
Ready to Ship
$14.99
Free shipping
HYDRAULIC FILTER — Part #EAP-165660
HYDRAULIC FILTEREAP-165660
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$20.99
Free shipping
ALL W/ HYDRO STEERING
STEERING FILTER — Part #EAP-165665
STEERING FILTEREAP-165665
Fits Fiat 100-90, 100-90DT, 1000 SUPER, 1000DT SUPER, 110-90...
Ready to Ship
$24.99
Free shipping
ALL W/ 8045.02 ENGINE
GASKET SET UPPER — Part #EAP-166038
GASKET SET UPPEREAP-166038
Fits Fiat 600, 600DT, 605C SUPER, 640, 640DT, 65-46, 65-46DT...
Ready to Ship
$147.99
Free shipping
PTO RELEASE BEARING — Part #EAP-168738
PTO RELEASE BEARINGEAP-168738
Fits Fiat 446, 446DT, 466, 466DT, 480, 480DT, 500, 500DT, 540...
Ready to Ship
$67.99
Free shipping
BEARING BALL — Part #EAP-169364
BEARING BALLEAP-169364
Fits Fiat 446, 446DT, 450, 450DT, 466, 466DT, 480, 480DT, 500...
Ready to Ship
$35.99
Free shipping
PILOT BEARING FIAT — Part #EAP-169753
PILOT BEARING FIATEAP-169753
Fits Fiat 100-90, 100-90DT, 1000, 1000DT, 100SDT, 110-90...
Ready to Ship
$9.99
Free shipping
BRG. BALL; 6300 SERIES — Part #EAP-169879
BRG. BALL; 6300 SERIESEAP-169879
Fits Fiat 3400R-Laverda, 446, 446DT, 450, 466, 466DT, 480, 480DT...
Ready to Ship
$10.99
Free shipping
FLYWHEEL RING GEAR — Part #EAP-178260
FLYWHEEL RING GEAREAP-178260
Fits Fiat 446, 446DT, 45-66, 45-66DT, 466, 466DT, 480, 480DT...
Ready to Ship
$87.99
Free shipping
MANIFOLD — Part #EAP-178265
MANIFOLDEAP-178265
Fits Fiat 550, 605C SUPER, 640, 640DT, 65-46, 65-46DT, 65-56...
Ready to Ship
$98.99
Free shipping
THERMOSTAT HOUSING TOP — Part #EAP-178424
THERMOSTAT HOUSING TOPEAP-178424
Fits Fiat 100-90, 100-90DT, 1000, 1000 SUPER, 1000DT, 1000DT...
Ready to Ship
$12.99
Free shipping
1981- 1984
STARTER — Part #EAP-178616
STARTEREAP-178616
Fits Fiat 605C, 640, 640DT, 65-46, 65-56, 65-56DT, 665C, 666...
Ready to Ship
$241.99
Free shipping
PUMP FUEL LIFT — Part #EAP-178744
PUMP FUEL LIFTEAP-178744
Fits Fiat 400, 400DT, 446, 446DT, 45-66, 45-66DT, 45-76V, 450...
Ready to Ship
$25.99
Free shipping
NOZZLE INJECTOR; 3 HOLE — Part #EAP-178754
NOZZLE INJECTOR; 3 HOLEEAP-178754
Fits Fiat 1000, 1000 SUPER, 1000DT, 1000DT SUPER, 1180, 1180DT...
Ready to Ship
$41.99
Free shipping
ALL W/ 8045.02 ENGINE
CRANKSHAFT — Part #EAP-178806
CRANKSHAFTEAP-178806
Fits Fiat 640, 640DT, 666, 666DT, 670, 670DT, 680, 680DT, 766, 766DT, 780, 780DT
Ready to Ship
$912.99
Free shipping
WATER PUMP — Part #EAP-178879
WATER PUMPEAP-178879
Fits Fiat 100-90, 100-90DT, 1000, 1000 SUPER, 1000DT, 1000DT...
Ready to Ship
$124.99
Free shipping
THERMOSTAT — Part #EAP-178910
THERMOSTATEAP-178910
Fits Fiat 100-90, 100-90DT, 1000, 1000 SUPER, 1000DT, 1000DT...
Ready to Ship
$20.99
Free shipping
GEAR LEVER KNOB — Part #EAP-179189
GEAR LEVER KNOBEAP-179189
Fits Fiat 466, 466DT, 480, 480DT, 500, 500DT, 540, 540DT, 566...
Ready to Ship
$4.99
Free shipping
ALL W/ NUMBER PLATE WINDOW
REAR SIDE LAMP L/H — Part #EAP-179217
REAR SIDE LAMP L/HEAP-179217
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$44.99
Free shipping
REAR SIDE LAMP R/H — Part #EAP-179218
REAR SIDE LAMP R/HEAP-179218
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$40.99
Free shipping
FRONT SIDE LAMP LH — Part #EAP-179239
FRONT SIDE LAMP LHEAP-179239
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 1180, 1180DT, 1280...
Ready to Ship
$34.99
Free shipping
FRONT SIDE LAMP R/H (WITH — Part #EAP-179240
FRONT SIDE LAMP R/H (WITHEAP-179240
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 1180, 1180DT, 1280...
Ready to Ship
$24.99
Free shipping
ALTERNATOR — Part #EAP-180366
ALTERNATOREAP-180366
Fits Fiat 446, 446DT, 45-66, 45-66DT, 466, 466DT, 480, 480DT...
Ready to Ship
$341.99
Free shipping
TEMPERATURE SWITCH — Part #EAP-180445
TEMPERATURE SWITCHEAP-180445
Fits Fiat 100-90, 100-90DT, 1000, 1000 SUPER, 1000DT, 1000DT...
Ready to Ship
$19.99
Free shipping
ALL 2WD
TIE ROD — Part #EAP-180455
TIE RODEAP-180455
Fits Fiat 100-90DT, 1000 SUPER, 1000DT SUPER, 110-90DT, 1300DT...
Ready to Ship
$39.99
Free shipping
ALL 2 WD
TIE ROD — Part #EAP-180505
TIE RODEAP-180505
Fits Fiat 100-90DT, 110-90DT, 115-90, 115-90DT, 1180, 1180DT...
Ready to Ship
$82.99
Free shipping
ALL W/ 8 SPEED TRANS.
SYNCHROMESH RING — Part #EAP-180507
SYNCHROMESH RINGEAP-180507
Fits Fiat 1180, 1180DT, 1280, 1280DT, 1380, 1380DT, 1580, 1580DT...
Ready to Ship
$22.99
Free shipping
T/O BEARING FIAT — Part #EAP-180540
T/O BEARING FIATEAP-180540
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 446, 446DT, 45-66...
Ready to Ship
$76.99
Free shipping
HYDRAULIC PUMP — Part #EAP-180572
HYDRAULIC PUMPEAP-180572
Fits Fiat 100-90, 100-90DT, 1000, 1000 SUPER, 1000DT SUPER...
Ready to Ship
$195.99
Free shipping
ALL OPTIONAL - OVERSIZE PUMP
HYDRAULIC PUMP — Part #EAP-180574
HYDRAULIC PUMPEAP-180574
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$226.99
Free shipping
IGNITION SWITCH — Part #EAP-180686
IGNITION SWITCHEAP-180686
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$40.99
Free shipping
PTO DISC — Part #EAP-180726
PTO DISCEAP-180726
Fits Fiat 446, 450, 450DT, 466, 480, 480DT, 500, 500DT, 540...
Ready to Ship
$127.99
Free shipping
DOUBLE CLUTCH — Part #EAP-180730
DOUBLE CLUTCHEAP-180730
Fits Fiat 446, 446DT, 466, 466DT, 480, 480DT, 500, 500DT, 540...
Ready to Ship
$819.99
Free shipping
DOUBLE CLUTCH — Part #EAP-180732
DOUBLE CLUTCHEAP-180732
Fits Fiat 446, 446DT, 466, 466DT, 480, 480DT, 500, 500DT, 540...
Ready to Ship
$704.99
Free shipping
SWITCH OIL PRESSURE — Part #EAP-180756
SWITCH OIL PRESSUREEAP-180756
Fits Fiat 100-90, 100-90DT, 1000, 1000 SUPER, 1000DT, 1000DT...
Ready to Ship
$17.99
Free shipping
HEATER PLUG — Part #EAP-180764
HEATER PLUGEAP-180764
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$23.99
Free shipping
DOUBLE CLUTCH — Part #EAP-180766
DOUBLE CLUTCHEAP-180766
Fits Fiat 446, 446DT, 450, 450DT, 466, 466DT, 480, 480DT, 500...
Ready to Ship
$763.99
Free shipping
IGNITION KEY (4 PACK) — Part #EAP-180812
IGNITION KEY (4 PACK)EAP-180812
Fits Fiat 100-90, 100-90DT, 110-90, 110-90DT, 115-90, 115-90DT...
Ready to Ship
$6.99
Free shipping
VALVE FUEL TAP — Part #EAP-180841
VALVE FUEL TAPEAP-180841
Fits Fiat 110-90, 110-90DT, 115-90, 115-90DT, 1180, 1180DT, 1280...
Ready to Ship
$24.99
Free shipping
CLUTCH REPSET — Part #EAP-183590
CLUTCH REPSETEAP-183590
Fits Fiat 446, 446DT, 466, 466DT, 480, 480DT, 500, 500DT, 540...
Ready to Ship
$941.99
Free shipping
CLUTCH REPSET — Part #EAP-183594
CLUTCH REPSETEAP-183594
Replaces 628103429, 628105309, VPG1083
Ready to Ship
$829.99
Free shipping
TRANS DISC 11" — Part #EAP-186977
TRANS DISC 11"EAP-186977
Replaces 328032830, 5120435, 72093924, 72093924-R6B, 72094404-RO+1 more
Ready to Ship
$108.99
Free shipping
WATER PUMP — Part #EAP-191236
WATER PUMPEAP-191236
Replaces 82847745
Ready to Ship
$124.99
Free shipping
GASKET PAN — Part #EAP-196573
GASKET PANEAP-196573
Replaces 4602299, S.62119, 98427452
Ready to Ship
$15.99
Free shipping
GASKET HEAD — Part #EAP-196592
GASKET HEADEAP-196592
Replaces 98472008, S.143592
Ready to Ship
$46.99
Free shipping
REAR LIGHT LENS RH — Part #EAP-196750
REAR LIGHT LENS RHEAP-196750
Replaces 176279, 9929835, S.56277, VPM3638
Ready to Ship
$22.99
Free shipping
SIDE LIGHT LENS — Part #EAP-196754
SIDE LIGHT LENSEAP-196754
Replaces 176280, 9933138, S.56290, VPM3632
Ready to Ship
$10.99
Free shipping

Frequently Asked Questions — Fiat 666DT Parts

What Fiat 666DT parts does Eastman Ag Parts carry?▾

Eastman Ag Parts stocks 49+ quality replacement parts for the Fiat 666DT across 11 categories, including Bearings, Clutch Parts, Cooling Systems, Engine Parts. We carry parts for engine, drivetrain, hydraulic, electrical systems, and more.

How fast does Eastman Ag Parts ship Fiat 666DT parts?▾

Orders placed before 2 PM ET ship the same business day. We ship from Eastman, GA and most continental US customers receive their Fiat 666DT parts within 2–5 business days. Orders over $299 under 25 lbs qualify for free shipping.

Are Fiat 666DT parts OEM quality?▾

Yes. All Fiat 666DT 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 Fiat 666DT Bearings parts?▾

Browse Fiat 666DT Bearings parts at eastmanagparts.com/fiat/666dt?cat=bearings.

Where can I find Fiat 666DT Clutch Parts parts?▾

Browse Fiat 666DT Clutch Parts parts at eastmanagparts.com/fiat/666dt?cat=clutch-parts.

Where can I find Fiat 666DT Cooling Systems parts?▾

Browse Fiat 666DT Cooling Systems parts at eastmanagparts.com/fiat/666dt?cat=cooling-systems.

Where can I find Fiat 666DT Engine Parts parts?▾

Browse Fiat 666DT Engine Parts parts at eastmanagparts.com/fiat/666dt?cat=engine-parts.