Hammerhead Jet Kit, 16-Piece Jet Kit for Keihin-Style 125cc / 150cc, GY6 / 250cc Carburetors

Regular price$19.99

Jet kit for Keihin-Style 150cc and 250cc carbs

Jets for 250cc 172mm 4-stroke, GY6 QMI/QMJ 152/157

SKU#: jetkit_hhpwd

Availability: In stock

This bundle includes:

128 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
140 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
45 pilot jet :
1 x hammerhead jet, pilot jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
122 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
135 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
40 pilot jet :
1 x hammerhead jet, pilot jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
115 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
130 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
35 pilot jet :
1 x hammerhead jet, pilot jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
125 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
138 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
42 pilot jet :
1 x hammerhead jet, pilot jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
120 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
132 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
38 pilot jet :
1 x hammerhead jet, pilot jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors
112 main jet :
1 x hammerhead jet, main jet for keihin-style 125cc / 150cc, gy6 / 250cc carburetors

DETAILS

Description


16 Piece Jet set for 125cc, 150cc and 250cc GY6 carburetors.
Includes the following size jets:
5 pcs Slow/Pilot Jet : #35 #38 #40 #42 #45
11 pcs Carburetor Main Jet kit: #112 #115 #120 #122 #125 #128 #130 #132 #135 #138 #140
16 piece set has 1 jet of each size listed above.
Jet Size is written on each jet.

Key Features


Carburetor Main Jet kit for 125cc, 150cc and 250cc GY6 carburetors.
Thread Size: M5x0.80mm
Overall Length: 8mm

Carburetor Pilot Jet kit for 125cc, 150cc and 250cc GY6 carburetors.
Thread Size: M6 x 0.75mm
Overall Lenght: 28mm with a 5mm Round Head
JETS FIT MOST CHINESE SCOOTERS, ATVS, AND KARTS WITH 125cc,150cc GY6 MOTORS;
JETS FIT MOST CHINESE SCOOTERS, ATVS, AND KARTS WITH 250cc, 172mm 4-Stroke MOTORS
Also will for other brand PWK, CVK, PE type carburetor. OKO, KOSO, Stage-6, Polini ....etc
Note

Not For CV ,VE & CVK Above 30 mm Carburetor.
Packaging

1 x (5pcs Set) Slow/Pilot Jet for PWK Keihin OKO CVK 35,38,40,42,45
1 x 10pcs Carburetor Main Jet kit for PWK Keihin OKO CVK 112, 115, 120, 122, 125, 128, 130, 132, 135, 138, 140

REVIEWS

Frequently Asked Questions

How do I know what size jets to use?

There is no single jetting combination that works perfectly for every kart. The correct jet sizes may vary depending on elevation, temperature, riding conditions, engine condition and other modifications. We recommend starting with the pilot and main jets supplied with the kit. If further adjustment is needed, use our jet kit to fine-tune the carburetor one jet size at a time. Professional installation and carburetor tuning are recommended.

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