Best carb main jet kit for 2020

Finding the best carb main jet kit suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best carb main jet kit

Related posts:

Best carb main jet kit reviews

1. 20 Pcs Carburetor Jets Kit for Keihin OKO KOSO PE PWK Carb Main Jet Kit and Slow Pilot Jet Kit

Feature

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 155, 158, 160, 162, 165, 168, 170, 172, 175, 178. 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.

2. Supermotorparts 10Pcs Carburetor Main Jets kit & 10Pcs Slow Pilot Jets for PWK Keihin OKO CVK PWM

Feature

Package include: 10 pcs Carburetor Main Jets &10 pcs Slow/Pilot Jets
Fit most Chinese scooters, ATVs, and Karts with 125cc,150cc 200cc 250cc GY6 motors Carburetors, Packed in a small plastic case.
Carburetor main jets for KTM KAWASAKI SUZUKI YAMAHA ATV Pit dirt bike Etc
10 pcs Slow/Pilot Jet: #32, #35, #38, #40, #42, #45, #48, #50, #52, #55 Thread Size: M6x0.75
10 pcs Carburetor Main Jet: #100, #105, #108, #110, #115, #120, #125, #130, #135, #140 Thread Size: M5x0.80 Overall Length: 8mm Thread: M6 x 0.75mm 28mm total length with a 5mm round head

Description

Fitment:
Fits most Chinese scooters, ATVs, and Karts with 125cc,150cc GY6 motors
Also will for other brand PWK, CVK, PE type carburetor. OKO, KOSO, Stage-6, Polini ....etc
Slow/Pilot Jet for Keihin PWK type CVK type PE etc.
carburetor.
Carburetor Main Jet kit for 150cc and 125cc GY6 carburetors.
DO NOTE: Not for CV ,VE & CVK above 30 mm carburetor.
Dimensions:
Thread Size: M5x0.80
Overall Length: 8mm
Thread: M6 x 0.75mm
28mm total length with a 5mm round head
Package content:
Comes in 20 pieces, including the following sizes packed in a small plastic case:
10 pcs Slow/Pilot Jet: #32, #35, #38, #40, #42, #45, #48, #50, #52, #55
10 pcs Carburetor Main Jet: #100, #105, #108, #110, #115, #120, #125, #130, #135, #140
1 piece for each size.
Please check pictures for more details.
NOTE:
Please make sure the part numbers match the part you are replacing.
Please check our photos and make sure the part shown looks identical to your stock one.

3. 20pcs Carburetor Main Jet Slow Pilot Jet Kit Set for Keihin OKO KOSO PE PWK Carb

Feature

10Pcs Slow Pilot Jet Including the following size: #32 #35 #38 #40 #42 #45 #48 #50 #52 #55
10Pcs Main Jet Including the following size: 155/158/160/162/165/168/170/172/175/178
Main jet size: Pitch 5MM 0.8, the amount of the total length of the hole 16.5MM, which cap the length of 11.5MM, thread length 5MM, nut diameter 6MM
Slow/Pilot Jet size :Thread Size: 6mmx0.75mm, Nut diameter: 5mm/0.19", Length: 28mm/1.1"
Main jet & Slow/Pilot Jet can be used: special version Keihin FCR, KOSO, OKO, PWK, and PE of the carburetor.

Description

Features:
Long service life and durability
Copper, not easy to rust

Application: For PWK PE for Keihin OKO

Package includes:
10x Main Jets
10x Slow Pilots

4. Set of 4 Carburetor Carbon Dirt Jet Remove Cleaner 26 Cleaning Wires Set + 20 Cleaning Needles + 10 Nylon Brushes Tool Kit for Motorcycle ATV Moped Welder Carb Chainsaw Spray Guns Torch Tips

Feature

SET OF 4: 20 cleaning needles + 10 nylon brushes + 26 cleaning wires. Brush diameters: 2mm, 3mm, 4mm, 5mm, 7 mm. Wire sizes diameters: 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5mm.
CLEANING NEEDLES AND BRUSHES: Perfect for clearing out blockages or obstructions in the narrow passage of auto motorcycle carburetor. Comes with a detachable key ring for convenient hanging and storage.
MATERIAL: Made of high density Nylon brushes and stainless steel material, it's rust-proof, non-deforming with good elasticity and no hair loss, Spiral bristles, great access to the inner side, making the washing clearly and thoroughly.
DIFFERENT DIAMETERS: This wires set come with 13 different diameters, especially designed to clean out the tiny jets and carb passages from all dirt. Comes with a lightweight, compact aluminum carrying case, a great tool keep on hand!
APPLICATION: Non-universal, only fit Carburetor Engine Moto, Carbon Dirt Deposit Remove. Easily clean paint off all the hard to reach areas in an airbrush, spray gun or any other item with small orifices that need cleaning like the fluid tip and air cap.

Description

30 PCS carburetor cleaning brush carb cleaner kit, reliable and durable, made up of stainless steel and nylon bristles. It's excellent rust-proof, flexible and lint-free, special spiral design for the brushes can contact well with the inner side of container for more thorough cleaning, solving the gap and blind angle problem that normal tools have. Easy to carry and store for a lightweight and compact design. Each set of 10 needles and 5 brushes comes with a detachable key ring for quick and easy access. All brushes have a convenient loop at the end of the handle to hang when not in use or to reattach to the key ring for safe keeping. Also perfect tools for cleaning Glasses, Tubes, Keyboards, Home Appliances and so on.

Different diameters of 26 piece wires set with spiral knurling will fit most carburetors. Come with a lightweight, compact aluminum carrying case, a great tool keep on hand. This pack of tool will help your machine running fine and not starving for fuel or flooding. It's specifically designed to clean out the tiny jets and carb passages from all dirt.

Package Includes:
20 x Cleaning needles
10 x Cleaning brushes
26 x Cleaning Wires

5. QUIOSS 10 pcs Carburetor Main Jet &10 pcs Slow/Pilot Jet for PWK Keihin OKO CVK

Feature

Condition: Brand new and high quality, well packed
Quantity: 10 pcs Carburetor Main Jet &10 pcs Slow/Pilot Jet
Thread Size: Main Jets M5x0.80, Pilot Jets M6x0.75
Fits most Chinese scooters, ATVs, and Karts with 125cc,150cc GY6 motors
3-month hassle-free return and money back, please buy with confidence

Description

Welcome to QUIOSS.
We provide 100% perfect customer service, please contact us if you have ANY question!

Features:
Shipping from the USA, we offer free USPS First Class Package as default.
Good quality, good operation.
Comes in a sealed package, ready to install.
Installation instructions not included, tool not included.

Fitment:
Fits most Chinese scooters, ATVs, and Karts with 125cc,150cc GY6 motors
Also will for other brand PWK, CVK, PE type carburetor. OKO, KOSO, Stage-6, Polini ....etc
Slow/Pilot Jet for Keihin PWK type CVK type PE etc. carburetor.
Carburetor Main Jet kit for 150cc and 125cc GY6 carburetors.

NOTE: Not for CV ,VE & CVK above 30 mm carburetor.

Dimensions:
Main Jets Thread Size: M5 x 0.80
Overall Length: 8mm
Pilot Jets Thread: M6 x 0.75mm
28mm total length with a 5mm round head

Package content:
Comes in 20 pieces, including the following sizes:
10 pcs Slow/Pilot Jet: #32, #35, #38, #40, #42, #45, #48, #50, #52, #55
10 pcs Carburetor Main Jet: #100, #105, #108, #110, #115, #120, #125, #130, #135, #140
1 piece for each size.
Please check pictures for more details.

NOTE:
Please make sure the part numbers match the part you are replacing.
Please check our photos and make sure the part shown looks identical to your stock one.

6. 20pcs Carburetor Main Jet Slow Pilot Jet Kit Set for Keihin OKO KOSO PE PWK Carb A7704F

Feature

High QualityA ABIGAIL Carburetor Main Jet Slow Pilot Jet Kit is made of Copper which is durable and anti-rust for long service life.
20Pcs Carburetor Main Jet Slow Pilot Jet Kit Including Size10Pcs Slow Pilot Jet: #32 #35 #38 #40 #42 #45 #48 #50 #52 #55; 10Pcs Main Jet: #155 #158 #160 #162 #165 #168 #170 #172 #175 #178.
Main jet & Slow Pilot Jet Kit SizeMain jet: Pitch 5mm 0.8, the amount of the total length of the hole 16.5mm, which cap the length of 11.5mm, thread length 5mm, nut diameter 6mm; Slow Pilot Jet thread Size: 6mmx0.75mm, Nut diameter: 5mm/0.19", Length: 28mm/1.1".
ApplicationMain jet & Slow/Pilot Jet can be used for special version Keihin FCR, KOSO, OKO, PWK, and PE of the carburetor.
100% satisfaction guaranteeIf you have any issues with the Carburetor Main Jet Slow Pilot Jet Kit , simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you.

Description

Features:

- Made of Copper which is ant-rust
- Long service life and durability

Application: Used for special version Keihin FCR, KOSO, OKO, PWK, and PE of the carburetor.
NOTE: Not For CV ,VE & CVK Above 30 mm Carburetor.

Package includes:
- 10x Main Jets include Size: #155 #158 #160 #162 #165 #168 #170 #172 #175 #178
- 10x Slow Pilots include Size: #32 #35 #38 #40 #42 #45 #48 #50 #52 #55

Main jet Size: Pitch 5mm 0.8, the amount of the total length of the hole 16.5mm, which cap the length of 11.5mm, thread length 5mm, nut diameter 6mm.

Slow Pilot Jet Size: thread Size: 6mmx0.75mm, Nut diameter: 5mm/0.19", Length: 28mm/1.1".

7. Glixal GY6 125cc 150cc Carburetor Carb CVK Main Jet 152QMI 157QMJ #100 #105 #108 #110 #115 #120 #125 #130 #135 #140 (10 pcs set)

Feature

Please make sure the size of your parts before you place the order
Thread Size: M5x0.80
Overall Length: 8mm
Keihin Round Style Main Jet
When tuning your carb and trying to get the air/fuel mixture dialed in, start with a larger jet than you think you need and then work your way down in small increments, so that you don't go too lean and risk damaging your engine.

Description

1.New Products with High Quality
2.Replacement for GY6 125cc-150cc Carburetor Main Jet
3.Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, Dongfang, Kazuma, JCL, BMS

8. Carburetor Repair Kit for 1988-2006 Yamaha Banshee 350 YFZ350 YFZ350SE YFZ350LE YFZ 350 ATV Idle Screw

Feature

Fit: Designed for 1988-2006 Yamaha Banshee 350 YFZ350 YFZ350SE YFZ350LE YFZ 350 ATV Quad.
Function: Replacement for old carburetor rebuild kit, gives your model new power.
Material: Made of metal material, light, tough and durable.
The carburetor repair kit is for 2 Carbs, One package includes two Sets of Carburetor repair kit.
Package: Each kit contains all necessary parts, such as jet needles, main and slow jets, gaskets, and float valves.

Description

Fitment:

Yamaha Banshee 350
Yamaha YFZ350
Yamaha YFZ350SE
Yamaha YFZ350LE
Yamaha YFZ 350

Usage of banding:
1. The installed carburetor tubing can be bundled together to avoid clutter and also help to protect the tubing.
2. User can use these banding to organize various lines or other tubing in their engines, and put them in a bundle after finishing. It is mainly used to sort out the internal appearance of the engine and facilitate the repair and maintenance of various parts of the engine at the later stage.

9. KIPA 20Pcs Carburetor Main Jet Assortment kit for Holley Style AED Barry Grant Quick Fuel Demon Avenger Carburetor 1/4"-32 UNF Unified Fine Thread 2Pcs Per 60# 61# 62# 63# 64# 65# 66# 67# 68# 69#

Feature

This jet assortment kit track-tunes the carburetor for top performance
It includes 2 each of 10 different jet sizes, ranging from size 60# 61# 62# 63# 64# 65# 66# 67# 68# To 69#
The jets are made of brass and contained in a plastic case that is designed to keep them separated and easily accessible
These carburetor main jets could replace for Many Holley & Holley Style Carburetors Including AED, Barry Grant, Quick Fuel, Demon, Avenger, Etc
1/4"-32 UNF Unified Fine Thread

Description

Condition: 100% Brand New Top Quality Carburetor Main Jets kit

Brand: KIPA

Package including: 1/4"-32 UNF Unified Fine Thread 2Pcs Jets Per 60# 61# 62# 63# 64# 65# 66# 67# 68# 69#

Totally 20Pcs in one plastic case

These carburetor main jets could replace for Many Holley & Holley Style Carburetors Including AED, Barry Grant, Quick Fuel, Demon, Avenger, Etc

The jets are made of brass and contained in a plastic case that is designed to keep them separated and easily accessible

10. Carburetor Carb Main Jet Kit fit for Mikuni vm22 vm24 vm26 vm30 125 150 200 250cc TTR FZR Dirt Bike Pit Bike

Feature

Package: 88 x 1 #90 x 1 #95 x 1 #98 x 1 #100 x 1 #105 x 1 #110 x 1 #115 x 1 #120 x 1 #125 x 1
Fit Mikuni vm22 vm24 vm26 vm30 125 150 200 250cc TTR FZR Dirt Bike Pit Bike
Also fit 19mm carburetor

Description

Package: 88 x 1 #90 x 1 #95 x 1 #98 x 1 #100 x 1 #105 x 1 #110 x 1 #115 x 1 #120 x 1 #125 x 1

Fit Mikuni vm22 vm24 vm26 vm30 125 150 200 250cc TTR FZR Dirt Bike Pit Bike

Also fit 19mm carburetor

Conclusion

All above are our suggestions for carb main jet kit. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using carb main jet kit with us by comment in this post. Thank you!