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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: 18820N
The WAI 18820N is a 12V starter motor for plant and agricultural machinery, replacing BMW original-equipment numbers including 11447709449 and 12412343511.
In total the 18820N cross-references 16 OE and aftermarket part numbers across BMW, Bombardier, Denso and APRILIA MOTORCYCLES — the numbers quoted above are a sample of the full list. Positive identification is straightforward whether you are working from a parts manual or an existing unit.
Constructed with precision-engineered components, the 18820N delivers the high-torque output needed to support dependable engine starts, even under demanding conditions. Its durable, corrosion-resistant housing is built for a long service life, and the direct-fit design sits within the existing mounting points for a straightforward installation. Each unit is tested for torque, voltage and endurance performance.
The 18820N is covered by a 24-month warranty.
About PartsForMachines:
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.
| Brand | WAI |
|---|---|
| Manufacturer part number | 18820N |
| Type | Starter Motor |
| Voltage | 12 Volts |
| Item Weight | 1.81 kg |
| Dimensions | 27.94 x 15.24 x 12.7 cm; 1.81 Kilograms |
| 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...
Standard Delivery: £4.99
Delivery Estimate: 1 to 2 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 19016N | 32568N | 32734N | MS291 | MS84 | 30584N | MS399 | S4030 | S4042 | S9002PR | S9020 | S9033 | S9406S | S9440P | 17184N |
| Voltage | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |
| Design | PMOSGR | OSGR | PLGR | PLGR | PLGR | DD | |||||||||
| Manufacturer | Mitsuba | Poongsung | Mitsuba | Mahle | Mahle | Mahle | Electroprecizia | ||||||||
| Power | 1.6 | 2.0 | 4.2 | 4.2 | 3.2 | 3.0 | 2.0 | 2.1 | 1.4 | 2.2 | 1.2 | 2.2 | 3.0 | ||
| Rotation | CCW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | CW | ||
| Teeth | 9 | 9 | 10 | 11 | 10 | 10 | 11 | 19 | 12 | 11 | 9 | 11 | 9 | ||
A. The WAI 18820N replaces BMW original-equipment numbers 11447709449 and 12412343511, and also cross-references Bombardier 420294351 and 420-294-351 — 16 OE and aftermarket references in total. Search our cross-referenced catalogue by OEM number to confirm suitability, or ask Simon. Every cross-reference shown is backed by our Fit Guarantee.
A. Yes. The references above are a sample of the 16 numbers held for the 18820N, which also span Denso and APRILIA MOTORCYCLES. Search our cross-referenced catalogue by OEM number or machine model, or ask Simon.
A. The WAI 18820N is a 12V starter motor. Full details are listed in the technical specifications on this page.
A. The 18820N is covered by a 24-month warranty.
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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