NGK 4786 - Alternative spark plugs
There are 4 replacement spark plugs for NGK 4786. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.
- Thread diameter: 12.0 mm
- Thread reach: 26.5 mm
- Hex size: 14 mm
Specifications for NGK 4786
NGK 4786 on Amazon
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Replacement spark plugs for NGK 4786 on Amazon
Replacement spark plugs for NGK 4786 on Ebay
Applications of NGK 4786
| Brand | Model | Engine size | HP | KW | Year | Engine | # of cyl | Spark plug gap |
|---|---|---|---|---|---|---|---|---|
| BETA | RR 400 4T (motore Beta) | 400 | 2010 - | 1 | 0.9 | |||
| BETA | RR 450 4T (motore Beta) | 450 | 2010 - | 1 | 0.9 | |||
| BETA | RR 520 4T (motore Beta) | 500 | 2010 - | 1 | 0.9 | |||
| KTM | 375 EXC Racing | 375 | 2009 - | 1 | 0.9 | |||
| KTM | 450 EXC- R | 450 | 2007 - | 1 | 0.9 | |||
| KTM | 450 EXC | 450 | 2008 - 2009 | 1 | 0.9 | |||
| KTM | 510 EXC Racing | 510 | 2008 - | 1 | 0.9 | |||
| KTM | 530 EXC | 530 | 2008 - 2009 | 1 | 0.9 | |||
| KTM | Enduro LC4 | 650 | 2008 - | 1 | 0.9 | |||
| KTM | Rally Replica LC4 | 650 | 2008 - | 1 | 0.9 | |||
| KTM | Duke 3 LC4 | 700 | 2008 - | 1 | 0.9 |
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The spark plug Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.