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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: 18458N
The WAI 18458N is a brand-new 24V OSGR starter motor. It is built to Denso specification, designed to replace original-equipment Denso units on John Deere excavators and Rottne logging machines. With 26 cross-referenced OE numbers — including Denso 228000-6570, 228000-6571 and 228000-6572, and John Deere RE500199, RE500345 and RE70475 — this unit is a direct OE-matched replacement for a wide range of heavy plant and forestry applications.
Constructed to Denso's OSGR (Over-running Sprag type Gear Reduction) design, the 18458N delivers reliable cranking performance in demanding conditions. The 11-tooth pinion and clockwise rotation are matched to the original drivetrain geometry, ensuring correct engagement with the ring gear without modification. At 24V, it is suited to the heavy-duty electrical systems found in full-size excavators and forestry equipment.
The 18458N covers 18 John Deere applications — including the 120C, 120D, 160CLC, 160DLC, 160LC, 200CLC, 200D and 200DLC — plus 2 Rottne Logging Equipment models, giving a total of 20 confirmed fitments across plant and forestry machinery.
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| Type | Starter Motor |
|---|---|
| Manufacturer | Denso |
| Design | OSGR |
| Voltage | 24V |
| Rotation | CW |
| Teeth | 11 |
| 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 | 17793N | 30236N | 30403N | 32893N | 33217N | 17737N | S6004 | S6007 | S6039 | S6045 | S6046 | S6055 | S6055PR | S6061 | S6072 |
| Voltage | 12 | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | OSGR | PMGR | PMGR | OSGR | OSGR | OSGR | |||||||||
| Manufacturer | Denso | Denso | Denso | Denso | Denso | Denso | |||||||||
| Power | 1.2 | 1.5 | 1.6 | 4.5 | 2.7 | 1.2 | 2.0 | 2.2 | 1.6 | 1.0 | 1.4 | 1.8 | 1.8 | 1.3 | 1.4 |
| Rotation | CW | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW |
| Teeth | 9 | 13 | 9 | 12 | 11 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 9 | 9 |
A. This starter motor covers 18 John Deere models and 2 Rottne Logging Equipment models — 20 confirmed applications in total. John Deere fitments include the 120C, 120D, 160CLC, 160DLC, 160LC, 200CLC (1997–2007), 200D and 200DLC (1997–2006), among others. Use the selection widget to match your exact make, model and engine variant, or search our cross-referenced catalogue by machine model. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 18458N cross-references 13 Denso part numbers, including Denso 228000-6570, 228000-6571, 228000-6572, 228000-7010, 228000-7011, 228000-7012 and Denso Aftermarket DSN2020, among others — 26 OE references in total across all brands. Search our catalogue by your existing Denso number to confirm the match.
A. The 18458N is cross-referenced against 9 John Deere original-equipment numbers, including RE500199, RE500345, RE70475, RE70961, SE501354, SE501407, SE501424, SE502077 and TY24444. If you have your existing John Deere part number to hand, you can search the catalogue by that reference to verify the fit directly.
A. The WAI 18458N is a 24V OSGR (Over-running Sprag type Gear Reduction) starter motor with an 11-tooth pinion and clockwise (CW) rotation, built to Denso specification. It is supplied brand new. The full specification is shown in the table within this listing.
A. Yes — in addition to Denso and John Deere references, the 18458N also cross-references AD Kuhner 254611, Farcom 105195 and Sando 60406370, giving 26 OE and aftermarket references in total. Search our catalogue by any of these numbers to confirm 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.
A. Yes — ask Simon, or WhatsApp our team on 07754 288583 with any questions about specifications, suitability, or compatibility.
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