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20 Pcs Carburetor Jets Kit for Keihin OKO KOSO PE PWK Carb Main Jet Kit and Slow Pilot Jet Kit

4.6 (11) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Size:Main Jet:#100-#140


  • Package: The package includes 20 pieces in total. 10 Pieces slow pilot jet and 10 pcs main jet.
  • Specification: The size of the 10pcs main jets are 100, 105, 108, 110, 115, 120, 125, 130, 135, 140 . And the size of the 10pcs slow pilot jets are 32, 35, 38, 40, 42, 45, 48, 50, 52, 55
  • Dimension: The overall length of the main jet is 16.5mm, the thread length is 5mm, the cap length is 11.5mm. The ptich is 5mm*0.8mm and the net diameter is 6mm. The overall length of the slow pilot jet is 28mm, the thread size is 6mm*0.75mm, teh nut diameter is 5mm.
  • Application: These main jet and slow pilot jet kit can be used on Keihin, FCR, KOSO, OKO, PWK, PE and some special version carburetor.
  • Warranty: 100% satisfaction. These main jet and slow pilot jet kit are totally brand new. If you need any assists during usage, feel free to ask.



Nick
2025-08-31 16:41:29
Soo good amazing for take pric works amazing would definiteRecommend
Guy Pelletier
2025-08-17 13:30:49
Good buy
Jack-A-Lope
2025-08-08 14:19:35
They were great I just don't know how to tell if I tuned it right or not.
F. B. Brand
2025-08-07 19:50:37
had to down jet 2 sizes for the boyesen rad valve, also dropped 1 size on the pilot. will keep this in my toolbag.
Codie S.
2025-07-25 10:37:13
Good assortment of jets
Dusty
2025-06-14 15:05:18
Product is great quality is great but the description is wrong, this was supposed to fit a Honda XR Keihin model and didn’t. Otherwise still a good product
Josh
2025-05-27 13:47:31
Exact fit multiple sizes all well made will definitely would have made products
Dirty Dolph
2024-12-27 18:17:09
Excellent kit for jetting my Nibbi PWK 32 and adjust to my needs. Recommend
Alan
2024-12-07 10:54:50
i needed a set of jets for my 1983 DR500 after fitting an alternitive carby and ended up using #120 to get it running like a charm.
Cristian Pérez
2024-12-06 10:19:58
Las medidas parecen ser precisas, los materiales se ven de una calidad decente, queda perfecto en mi carburador, no tuve problemas al instalarlos y hacer pruebas.Buena relación calidad-precio. Lo recomiendo para hacer pruebas de jetteo y una vez tengas la medida exacta que mejor ajista a tus condiciones de manejo compres la medida en la marca Keihin original. Aunque estas espreas parecen tener buena durabilidad y calidad en materiales y fabricion.
Ricardo V
2024-12-01 16:54:23
No entiendo la buena calificación de este producto, las medidas no corresponden. El 170 corresponde al 180 original. No están correctamente graduados, 175 es más pequeño que 172 por ejemplo. En general estoy muy desilucionado con la precisión, lo cual es primordial para este producto. No los recomendaría a nadie, hace mucho más difícil la afinación del carburador. Los usé para una yz250x, quedan bien.