John Deere 5045D Tractor Parts
5045D parts and accessories
The John Deere 5045D tractor, manufactured from 2008 to 2014, is a reliable workhorse known for its simplicity and durability. Powered by a 45 HP diesel engine, it delivers ample power for various farming tasks. Its robust design and practical PTO horsepower made it a favorite among farmers for its versatility in handling everything from mowing to light tillage.
The John Deere 5045D was introduced in 2008 as part of the 5D series, designed to offer farmers a straightforward and dependable tractor option. Production continued until 2014. It features a Yanmar 3TNV80 diesel engine producing approximately 45 horsepower, with a displacement of around 96.7 cubic inches. The 5045D comes standard with a gear transmission offering 9 forward and 3 reverse speeds, providing a suitable range for different tasks. It delivers a PTO horsepower of approximately 38 HP, with a standard 540 RPM PTO. The hydraulic system boasts a flow rate of around 7.4 GPM, powering essential functions. The 3-point hitch is a Category I, offering a lift capacity of approximately 2646 lbs, suitable for handling implements like rotary cutters, tillers, and sprayers. Compared to more advanced models, the 5045D prioritizes ease of use and maintenance, making it an appealing choice for smaller farms or as a utility tractor.
Specifications
| Engine | Yanmar 3TNV80 45 HP Diesel |
|---|---|
| PTO HP | 38 HP @ 540 RPM |
| Transmission | Gear 9F/3R |
| Hydraulics | 7.4 GPM, 0 remotes |
| 3-Point Hitch | Category I, 2646 lbs |
| Fuel Capacity | 14.5 gallons |
| Weight | 3704 lbs |
| Years Produced | 2008-2014 |
Maintenance Tips
- Check and change the engine oil and filter every 250 hours of operation. Use a high-quality oil meeting John Deere specifications.
- Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. This helps maintain optimal hydraulic system performance.
- Periodically inspect the fuel system for leaks and ensure the fuel filter is clean. Use clean, high-quality diesel fuel to prevent contamination.
- Before storing the tractor for extended periods, drain the fuel tank, add fuel stabilizer, and properly grease all fittings to prevent corrosion.
History & Background
The John Deere 5045D entered the market in 2008 as a practical and economical tractor option within the John Deere lineup. While it did not undergo major redesigns during its production run, its consistent performance and reliability cemented its place as a valuable asset for many agricultural operations. Its simple design philosophy reflects a commitment to providing farmers with durable tools that are easy to maintain and operate.
Frequently Asked Questions
What engine is in the John Deere 5045D?
The John Deere 5045D is equipped with a Yanmar 3TNV80 diesel engine producing approximately 45 horsepower.
What is the PTO horsepower on a 5045D?
The PTO horsepower on the John Deere 5045D is approximately 38 HP, operating at 540 RPM.
What oil filter fits the 5045D?
The recommended oil filter for the John Deere 5045D is typically a John Deere filter part number M806419 or a comparable aftermarket filter like a Wix 51365 or a Baldwin B7170.
What are common parts needed for the 5045D?
Commonly needed parts for the John Deere 5045D include engine oil filters, fuel filters, hydraulic filters, belts, hydraulic seals, steering components, and clutch parts. Regular maintenance and timely replacement of these parts will help ensure optimal performance and longevity.

R222832 - Splined; Transmission To MFWD Drive Shaft Coupling
SKU: R222832
116 in stock

R113910 - Rear Transmission Case Gasket
SKU: R113910
90 in stock

L116596 - Brake Actuating Disc
SKU: L116596
Out of stock

L116345 - Durometer 70 O-Ring; 11.772 ID X .142" Thick
SKU: L116345
179 in stock

R98063 - Intake Valve (Std) Insert
SKU: R98063
90 in stock

R98062 - Intake (Std) Valve
SKU: R98062
76 in stock

R97492 - Exhaust (.015") Valve
SKU: R97492
257 in stock

R97490 - Intake (.015") Valve
SKU: R97490
77 in stock

R97356 - Head Gasket
SKU: R97356
19 in stock

R97341 - Pan Gasket
SKU: R97341
15 in stock
R91889 - Valve (12 halves) Lock
SKU: R91889
7368 in stock

R90692 - Exhaust (Std) Valve
SKU: R90692
64 in stock

R85363 - Head Bolt
SKU: R85363
10683 in stock

R81989 - Front Crankshaft Sleeve
SKU: R81989
323 in stock

R80724 - Cylinder Liner
SKU: R80724
10 in stock

R80033 - Connecting Rod (2.750" Long) Capscrew
SKU: R80033
131 in stock

R79604 - Injector NUT
SKU: R79604
200 in stock

R75729 - Rocker Cover Gasket
SKU: R75729
41 in stock

R71963 - Fuel Injector Tee Fitting
SKU: R71963
1950 in stock

R60746 - Pencil Injector Washer
SKU: R60746
39 in stock

R51936 - Injector Lines Grommet
SKU: R51936
12010 in stock

R51726 - Cylinder Liner
SKU: R51726
10 in stock

R504300 - Connecting Rod Bushing
SKU: R504300
7 in stock

R502814 - Thermostat Cover Gasket
SKU: R502814
44 in stock
