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Stanadyne
DE2435-6322 Stanadyne Fuel Injection Pump for John Deere 4045T 4045D Backhoe RE568070
DE2435-6322 Stanadyne Fuel Injection Pump for John Deere 4045T 4045D Backhoe RE568070
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Genuine Stanadyne DE2435-6322 electronically controlled rotary distributor diesel fuel injection pump (Stanadyne DE series) engineered for John Deere construction and industrial equipment powered by 4.5L PowerTech 300 Series 4045D, 4045T and 4045HT diesel engines. This brand-new Stanadyne OEM pump uses an electronic control solenoid for precise fuel metering and timing, delivering stable fuel delivery, reliable starting, improved combustion efficiency and long-term durability in demanding backhoe, loader, dozer and tractor applications.
This Stanadyne diesel injection pump is the direct equivalent of John Deere reference RE568070 and is commonly fitted to John Deere 6020, 6120, 6215 and 6220 tractors, 310, 315, 320, 325 and 410 backhoe-loaders, the 210LE industrial tractor and 450J, 550J and 650J crawler dozers. Manufactured to Stanadyne OEM standards in the USA, it provides dependable operation for heavy-duty working environments.
Suitable for selected John Deere diesel applications using the Stanadyne DE electronically controlled rotary distributor injection system. Compatibility must always be confirmed by the original pump number, John Deere OEM reference, engine serial number or pump identification tag before ordering.
Key Features
| Feature | Details |
|---|---|
| Product type | Electronically controlled rotary distributor diesel injection pump (Stanadyne DE) |
| Brand | Genuine Stanadyne |
| Stanadyne part number | DE2435-6322 |
| Pump type | Stanadyne DE electronically controlled rotary distributor pump |
| Fuel control | Electronic control solenoid (electronically governed metering and timing) |
| John Deere OEM reference | RE568070 |
| Engine compatibility | John Deere 4.5L 300 Series 4045D / 4045T / 4045HT diesel engines |
| Application | Backhoe-loaders, industrial tractors and crawler dozers |
| Installation type | Direct OEM replacement when part numbers match |
| Quality standard | Stanadyne OEM manufacturer quality |
| Recommended installation | Professional installation recommended |
Product Details
| Product detail | Information |
|---|---|
| Main Stanadyne reference | DE2435-6322 |
| Additional reference | 06322, DE24356322 |
| John Deere OEM reference | RE568070, SE501235 |
| Product category | Diesel fuel injection pump |
| Manufacturer | Stanadyne |
| Condition | Brand-new genuine Stanadyne OEM component supplied in original manufacturer packaging |
| Fuel type | Diesel |
| Vehicle type | Construction and industrial equipment |
| Country of manufacture | USA |
| Included in package | 1 x fuel injection pump |
| Weight | 7.2 kg |
| Package dimensions | 40 x 30 x 40 cm |
| Installation area | Engine compartment |
Cross-Reference Numbers
Please compare your original part number before ordering.
| Brand / Manufacturer | Cross-reference numbers |
|---|---|
| Stanadyne | DE2435-6322, DE2435-6247, DE2435-6255, DE2435-5805, DE2435-5820, DE2435-5960, DE2435-5961 |
| Stanadyne (short codes) | 06322, 06247, 06255, 05805, 05820, 05960, 05961, 6255 |
| John Deere | RE568070, RE518166, RE518087, RE515464, SE501235 |
Vehicle Compatibility / Application Guide
Compatibility must always be verified by the original Stanadyne pump number, John Deere OEM reference number, engine serial number or fuel pump identification number. Equipment model alone is not sufficient for compatibility confirmation.
John Deere Tractors
| Model | Engine |
|---|---|
| 6020, 6120, 6215, 6220 | John Deere 4.5L 4045D / 4045T diesel |
| 210LE (industrial tractor) | John Deere 4.5L 300 Series diesel (4045) |
John Deere Backhoe-Loaders
| Model | Engine |
|---|---|
| 310G, 310J, 310K, 310L | John Deere 4.5L 300 Series diesel (4045) |
| 310SG, 310SJ, 310SJ TMC, 310SK, 310SL | John Deere 4.5L 300 Series diesel (4045) |
| 315P, 315SG, 315SJ, 315SK, 315SL | John Deere 4.5L 300 Series diesel (4045) |
| 320P, 325J, 325K, 325SK, 325SL | John Deere 4.5L 300 Series diesel (4045) |
| 410G, 410J, 410J TMC, 410K, 410L | John Deere 4.5L 300 Series diesel (4045) |
John Deere Crawler Dozers
| Model | Engine |
|---|---|
| 450J, 550J, 650J | John Deere 4.5L 300 Series diesel (4045) |
Technical Information
| Technical specification | Information |
|---|---|
| Injection pump type | Stanadyne DE electronically controlled rotary distributor injection pump |
| Pump series | DE2435 (Stanadyne DE electronic) |
| Fuel system | Electronically controlled diesel injection system, rotary distributor with control solenoid |
| Application type | Construction and industrial diesel engines |
| Engine compatibility | John Deere 4.5L 300 Series 4045D / 4045T / 4045HT |
| Installation type | Direct replacement |
| Compatibility verification | Stanadyne number, John Deere OE number, engine serial or pump tag required |
Related Diesel Fuel System Components
The following related diesel fuel system components may be used together with this application depending on engine configuration.
| Product type | Related references |
|---|---|
| Fuel shut-off solenoid | 36393 (cross-reference 35432, STA35432) |
Important Note
Please verify your original Stanadyne number, John Deere OEM reference number, engine serial number or fuel injection pump number before purchase.
If you are unsure whether this Stanadyne DE2435-6322 diesel fuel injection pump is compatible with your diesel engine application, contact us with your equipment model, engine details and identification numbers before ordering.
Do not install the part before confirming compatibility. Installed or used diesel fuel system components may not be eligible for return.
Shipping and Warranty
| Shipping / warranty details | Information |
|---|---|
| Shipping | Same-day handling available for stock items |
| Pre-order availability | Pre-order items may require 2-4 weeks handling time |
| Warranty | 1-year manufacturer warranty covering manufacturing defects |
| Returns | Returns accepted only for unused and uninstalled parts in original condition |
| Fitment responsibility | Buyer must verify compatibility before installation |
| Installation damage | Damage caused by improper installation, contaminated fuel or incorrect application is not covered |
Frequently Asked Questions
| Question | Answer |
|---|---|
| Is this a genuine Stanadyne fuel injection pump? | Yes. This is a genuine Stanadyne OEM diesel fuel injection pump. |
| What is the main Stanadyne part number? | The main Stanadyne reference number is DE2435-6322. |
| What is the John Deere reference for this pump? | The John Deere OEM reference is RE568070 (also listed as SE501235). |
| What equipment uses Stanadyne DE2435-6322? | Selected John Deere 6020/6120/6215/6220 tractors, 310, 315, 320, 325 and 410 backhoe-loaders, the 210LE industrial tractor and 450J, 550J and 650J dozers with 4.5L 4045 engines. |
| What type of injection pump is this? | This is a Stanadyne DE electronically controlled rotary distributor diesel injection pump. It uses an electronic control solenoid, unlike the older mechanically governed Stanadyne DB pumps. |
| What are common signs of fuel injection pump failure? | Hard starting, low power, unstable idle, engine stalling, excessive smoke, fuel delivery problems or poor acceleration may indicate fuel system issues. |
| Is professional installation recommended? | Yes. Proper installation and fuel system inspection are essential for correct operation and long service life. |
Common Symptoms of Fuel Injection Pump Failure
Hard starting, extended cranking, unstable idle, poor acceleration, low engine power, increased fuel consumption, excessive exhaust smoke, rough engine operation, engine stalling, fuel delivery interruptions, abnormal engine noise or difficult cold starts may indicate problems within the diesel fuel injection system.
These symptoms may also be caused by clogged fuel filters, faulty injectors, contaminated fuel, air in the fuel system, lift pump failure, fuel shut-off solenoid faults, timing issues or other diesel engine management problems.
Professional diagnostic testing is strongly recommended before replacing any diesel fuel system component.
Important Diagnostic and Installation Information
Before replacing the diesel fuel injection pump, a professional inspection should be performed, including fuel pressure testing, fuel supply inspection, injector condition testing, fuel contamination inspection, timing verification, fuel filter inspection, fuel line inspection and diesel fuel quality analysis.
If the previous injection pump failed due to contamination or internal wear, the injectors, fuel tank, fuel lines, fuel filter housing and related fuel system components should also be inspected and cleaned before installing the replacement pump.
Installing a new Stanadyne diesel injection pump into a contaminated fuel system may result in repeat failure and additional diesel system damage.
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