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Condition: Rebuilt
Description: Remanufactured John Deere 4045D PowerTech Diesel Engine
Agricultural: 5410 Tractor
Industrial Specification Engine can be trimmed to fit agricu...
Updated: Friday, August 14, 2026 07:20 am
Location: Orrville, Ohio, USA
Seller: COUNTRY SALES & SERVICE LLC
Condition: Used
Stock Number: EN-8490
Serial Number: 80644
Description: This is a used Engine taken from a John Deere 6320 Tractor but may fit additional John Deere 4045 applications. Price includes refundable core char...
Updated: Thursday, May 28, 2026 11:40 am
Location: Hendricks, Minnesota, USA
Seller: All States Ag Parts - Hendricks, MN
Condition: Used
Stock Number: 006888
Serial Number: PE4045R115658
Description: (POWERUNIT) 2017 John Deere 4045TF290 Industrial Diesel Engine Power Unit with Control Panel (Tier 4 Interim), Engine Model: John Deere 4045TF290A,...
Updated: Monday, July 27, 2026 01:39 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Rebuilt
Description: Re-manufactured John Deere 4045 Powertech Engine
Construction: 450G/550G/650H Crawler Dozer
Industrial Specification Engine can be trimmed to f...
Updated: Friday, August 14, 2026 07:20 am
Location: Orrville, Ohio, USA
Seller: COUNTRY SALES & SERVICE LLC
Condition: Rebuilt
Description: Remanufactured John Deere 4045 Powertech Engine
Agricultural: 6405, 6410, 6415 John Deere Tractor
Agriculture: 6205, 6210, 6215 John Deere Tr...
Updated: Friday, August 14, 2026 07:20 am
Location: Orrville, Ohio, USA
Seller: COUNTRY SALES & SERVICE LLC
Condition: Used
Stock Number: EN-12243
Description: This is a used Engine taken from a John Deere 6415 Tractor but may fit additional John Deere 4045T applications
Updated: Thursday, May 28, 2026 11:43 am
Location: De Soto, Iowa, USA
Seller: All States Ag Parts - De Soto, IA
Condition: Used
Stock Number: EN-12174
Serial Number: 154686
Description: This is a used Engine taken from a John Deere 6400 Tractor but may fit additional John Deere 4045T applications.
• Price includes refundable core...
Updated: Thursday, May 28, 2026 11:43 am
Location: Black Creek, Wisconsin, USA
Seller: All States Ag Parts - Black Creek, WI
Condition: Used
Stock Number: EN-8359
Serial Number: PE4045T282509
Description: This is a used Engine taken from a John Deere 4895 Hay Cutting but may fit additional John Deere 4045T applications. Price includes refundable core...
Updated: Thursday, May 28, 2026 11:40 am
Location: Bridgeport, Nebraska, USA
Seller: All States Ag Parts - Bridgeport, NE
Condition: Used
Stock Number: EN-8358
Serial Number: PE4045T342996
Description: This is a used Engine taken from a John Deere 4895 Hay Cutting but may fit additional John Deere 4045T applications. Price includes refundable core...
Updated: Thursday, May 28, 2026 11:40 am
Location: Bridgeport, Nebraska, USA
Seller: All States Ag Parts - Bridgeport, NE
Condition: Used
Stock Number: EN-8276
Serial Number: 297116
Description: This is a used Engine taken from a John Deere 6400 Tractor but may fit additional John Deere 4045T applications. Price includes refundable core cha...
Updated: Thursday, May 28, 2026 11:40 am
Location: Bridgeport, Nebraska, USA
Seller: All States Ag Parts - Bridgeport, NE
Condition: Used
Stock Number: EN-7066
Description: John Deere 4.5 Liters
Diesel Bare Engine Block
The source equipment for this engine: John Deere 5520 Tractor
Engine model: JD4045T
Block castin...
Updated: Thursday, May 28, 2026 11:40 am
Location: Black Creek, Wisconsin, USA
Seller: All States Ag Parts - Black Creek, WI
Condition: Used
Stock Number: EN-4478
Description: Used John Deere JD4045T engine. This is a used take out engine. Engine model: JD4045T | Engine Size: 4.5 LITERS | Block casting number: R516809 | ...
Updated: Thursday, May 28, 2026 11:40 am
Location: Black Creek, Wisconsin, USA
Seller: All States Ag Parts - Black Creek, WI