Starter Motor for John Deere 4039 4045 4045TFM75 Marine 12V 10T RE540300 TY24305
Starter Motor for John Deere 4039 4045 4045TFM75 Marine 12V 10T RE540300 TY24305
SKU:410-12245
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Starter Motor for John Deere 4039 4045 4045TFM75
Premium Quality Replacement Part | 12V 2.7kW 10T
This heavy-duty 12V starter motor is engineered specifically for the John Deere 3.9L (4039) and 4.5L (4045) engine families. Whether utilized in agricultural machinery, industrial power units, or marine propulsion (TFM/DFM series), this unit provides the high-torque output required for reliable cold cranking and consistent performance in demanding environments.
Key Features
- ✔ Direct fit for Marine & Industrial JD engines
- ✔ High-grade copper windings
- ✔ Precision 10-tooth pinion gear
- ✔ Optimized for "Wet Clutch" applications
Technical Specs
| Voltage | 12V |
| Power Rating | 2.7 kW |
| Teeth Count | 10 Teeth |
| Rotation | CW (Clockwise) |
| Starter Type | PLGR / OSGR |
Compatibility / Fitment Guide
| Application | Engine Model | Notes |
|---|---|---|
| John Deere Marine | 4045TFM75, 4045DFM70, 4045TFM50 | Standard Marine Starter |
| John Deere Industrial | 4039D, 4039T, 4045D, 4045T | 3.9L & 4.5L Engines |
| JD PowerTech | 4045HF275, 4045HF475 | High-Performance Diesel |
| Agriculture | Cotton Stripper 7440 | Direct fit replacement |
OEM Cross Reference
| John Deere | RE540300, RE501680, RE501693, RE70957, TY24305, TY24438, TY25964 |
| Denso | 228000-6550, 428000-0580, 428000-5740 |
| Delco | 10461471, 10479628, 1113283, 1113277 |
| Wilson / WAI | 91-01-4419, 18945N, 17362N |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured by 4Drive to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible with my marine engine?
We recommend checking the 10-digit number on your original starter. If your engine is a John Deere 4045TFM75 or 4045DFM70 and requires a 12V, 10-tooth unit, this is the correct replacement.
Does it come with a gasket for the mounting flange?
This unit is designed for dry-housing and wet-clutch applications depending on the JD engine configuration. Please reuse your existing mounting hardware or seal as per your specific maintenance manual.
Frequently Asked Questions
How do I confirm this fits?
Match the part number or OEM reference on your existing part with the details above. If you are unsure, send us your vehicle or engine model and year and we will confirm before you order.
Is this a genuine OEM part?
It is a new aftermarket part built to the original specification. OEM numbers are listed for cross-reference only.
Is it new or reconditioned?
It is brand new – no core charge and no old unit to return.
What if it does not fit?
Contact us with your vehicle details and the part number from your original unit and we will help you sort it out.
Note: Please verify your original part number against the references above before purchasing. Distributed by 4Drive (4drive.co.uk).
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