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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: 18318N
The WAI 18318N is a brand-new 12V 0.8kW direct-drive (DD) starter motor. It is built to Hitachi specification, replacing original-equipment units referenced as Hitachi S114-613, S114-613A, S114613, and S114613A. It is a direct replacement for Yanmar various models from 1986 onwards, and also crosses to John Deere AM878168 and M802137, as well as Unipoint STR3802 — 11 cross-references in total. The unit turns clockwise and carries a 9-tooth pinion, matching the engagement geometry of the original Hitachi design.
As a brand-new replacement rather than a remanufactured unit, the 18318N delivers a clean, reliable starting cycle without the uncertainty of reconditioned cores. The direct-drive design keeps the build compact and the power transfer efficient, making it a straightforward like-for-like swap on the applications listed.
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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 | Hitachi |
| Design | DD |
| Voltage | 12V |
| Power | 0.8kW |
| Rotation | CW |
| Teeth | 9 |
| 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 | 18279N | 17927N | 18328N | 31644N | S2001 | S2003 | S2005 | S2007 | S2008 | S2019 | S2027 | S2031 | S2041 | S2043 | S2044 |
| Voltage | 12 | 12 | 12 | 12 | 12 | 24 | 12 | 12 | 24 | 12 | 12 | 12 | 12 | 12 | 12 |
| Design | PMGR | PMGR | PMGR | ||||||||||||
| Manufacturer | Hitachi | Hitachi | Hitachi | Hitachi | |||||||||||
| Power | 1.4 | 1.7 | 1.4 | 1.4 | 3.5 | 2.5 | 2.0 | 4.0 | 0.9 | 1.4 | 0.8 | 2.3 | 2.3 | 2.5 | |
| Rotation | CW | CW | CW | CW | CW | CW | CW | CCW | CW | CW | CCW | CW | CW | CW | |
| Teeth | 9 | 10 | 11 | 13 | 9 | 9 | 9 | 11 | 8 | 11 | 8 | 9 | 9 | 15 | |
A. The WAI 18318N replaces Hitachi S114-613, Hitachi S114-613A, Hitachi S114613, and Hitachi S114613A. There are 11 cross-references in total for this part, also covering Yanmar and John Deere original-equipment numbers. To confirm fitment for your machine, use the selection widget or search our cross-referenced catalogue by OEM number.
A. Yes. The WAI 18318N fits Yanmar various models from 1986 onwards, covering 1 application in our catalogue. It also crosses to Yanmar original-equipment numbers 124190-77010, 124190-77011, 12419077010, and 12419077011. Use the selection widget to match your specific Yanmar model and engine variant, or search by your OEM number. Every fitment shown is backed by our Fit Guarantee.
A. Yes. The WAI 18318N crosses to John Deere AM878168 and John Deere M802137. These are the only John Deere references published for this part. If you are matching by OEM number, search our cross-referenced catalogue or ask Simon to confirm suitability.
A. The 18318N is a 12V, 0.8kW direct-drive (DD) starter motor with clockwise rotation and a 9-tooth pinion, supplied brand new. It is built to Hitachi specification and is a like-for-like replacement for the original-equipment unit.
A. The WAI 18318N is supplied brand new — it is not a remanufactured or reconditioned unit.
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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