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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 1 to 2 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Product Number: 6590N
The WAI 6590N is a brand-new 12V starter motor. It is built to the Delco 28MT OSGR design, supplied as a direct replacement for Remy original-equipment units including references 10461460 and 10479604, as well as the Unipoint reference STR7067. It is engineered for heavy-duty plant and agricultural applications, with confirmed fitment on Oshkosh vehicles.
Constructed to the established 28MT OSGR (Over-running Starter with Gear Reduction) specification, this unit delivers clockwise rotation through a 10-tooth drive gear, matching the original engagement geometry of the 28MT-series mounting position. Being supplied brand new rather than remanufactured, it carries no core exchange requirement and is ready to fit straight from the box.
The 12V operating voltage and CW rotation are designed to match the original Delco specification precisely, making this a like-for-like swap for the Remy OE parts it replaces. The 28MT OSGR design is widely used across heavy-duty commercial and plant equipment, making the 6590N a reliable service solution wherever the original Delco unit is fitted.
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PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Type | Starter Motor |
|---|---|
| Manufacturer | Delco |
| Design | 28MT OSGR |
| Voltage | 12V |
| Rotation | CW |
| Teeth | 10 |
| Condition | Brand New |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Exploring the WAI Starter Motor and Alternator at Partsformachines.com Introduction: In the Plant and Agriculture sector, a starter motor and alternator are parts that ensure a machine runs smoothly. At Partsformachines.com we have partnered with WAI, a global manufacturer of auto and plant machinery parts to off...
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 3510N | 4319N | S1009 | S1165S | S1170S | S1256S | S1262S | 3510N-PG | 4162N | 4525N | 6278N | 6356N | 6360N | 6370N | 6571N |
| Voltage | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 24 | 24 | 12 |
| Design | 10MT DD | DD | PG260M PMGR | 10MT DD | 10MT DD | 37MT Series | 42MT DD | 42MT DD | 42MT DD | 28MT OSGR | |||||
| Manufacturer | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | Delco | |||||
| Power | 1.5 | 9.0 | 0.8 | 1.8 | 2.0 | 1.8 | 1.4 | 1.4 | 7.8 | ||||||
| Rotation | CW | CW | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 9 | 10 | 11 | 8 | 9 | 11 | 11 | 11 | 9 | 10 | 10 | 11 | 12 | 11 | 12 |
A. The WAI 6590N is a direct replacement for Remy references 10461460 and 10479604, and for Unipoint reference STR7067. These are the OE cross-references published for this part. To verify fit using an OE number or machine model, search our cross-referenced catalogue or ask Simon.
A. Yes — the 6590N has confirmed fitment on Oshkosh various models (1 application on record). Use the selection widget to match your specific Oshkosh model and engine, or search by the Remy OE number for your machine. Every fitment shown is backed by our Fit Guarantee.
A. It is a 12V unit built to the Delco 28MT OSGR design, with clockwise (CW) rotation and a 10-tooth drive gear. It is supplied brand new — not remanufactured — so there is no core exchange requirement.
A. It is brand new. The WAI 6590N is supplied as a new starter motor, not an exchange or remanufactured unit, and is ready to fit without any core return.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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