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Specifications
| Voltage | 12 |
|---|---|
| Type | Starter |
| Design | PMDD |
| Rotation | CW |
| Manufacturer | DENSO |
| Lester number | 18758 |
| PIC code | 190-553, 190-553A, 191-344 |
Confirmed fitment
Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.
| Make | Model | Engine | Years | Application |
|---|---|---|---|---|
| Yamaha ATV | YFM350F Wolverine 4x4 | 348cc | 1995–2005 | Atv · domestic |
| Yamaha ATV | YFM350FW Big Bear 4x4 | 348cc | 1997–1999 | Atv · domestic |
| Yamaha ATV | YFM35FX Wolverine | — | 2004–2005 | Atv · domestic |
| Yamaha ATV | YFM400 Big Bear 2x4 | 386cc | 2000–2004 | Atv · domestic |
| Yamaha ATV | YFM400 Big Bear 4x4 | 386cc | 2007–2008 | Atv · domestic |
| Yamaha ATV | YFM400 Big Bear 4x4 | 386cc | 2000–2006 | Atv · domestic |
| Yamaha ATV | YFM400 Big Bear IRS 4x4 | 386cc | 2007–2012 | Atv · domestic |
| Yamaha ATV | YFM350F Wolverine 4x4 | 348cc | 1995–2003 | Atv · domestic |
| Yamaha | YFM350F Wolverine 4x4 | — | 1995–2005 | domestic |
| Yamaha | YFM350FW Big Bear 4x4 | — | 1997–1999 | domestic |
| Yamaha | YFM400 Big Bear 2x4 | — | 2000–2004 | domestic |
| Yamaha | YFM400 Big Bear 4x4 | — | 2000–2006 | domestic |
| Yamaha | YFM400 Big Bear IRS 4x4 | — | 2007–2012 | domestic |
| Yamaha | YFM350F Wolverine 4x4 | 348cc | 1995–2005 | domestic |
| Yamaha | YFM350FW Big Bear 4x4 | 348cc | 1997–1999 | domestic |
| Yamaha | YFM400 Big Bear 2x4 | 386cc | 2000–2004 | domestic |
| Yamaha | YFM400 Big Bear 4x4 | 386cc | 2000–2006 | domestic |
| Yamaha | YFM400 Big Bear IRS 4x4 | 386cc | 2007–2012 | domestic |
| Yamaha | YFM400F Kodiak 4x4 | — | 1999–1999 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New18758N
Denso228000-4140
Lester18758
Yamaha4KB-81800-00
Denso228000-8910
Yamaha5FU-81800-00, FU-81800-00
Yamaha4KB-81800-00-00, 4KB-81890-00-00





