Dellorto Polini Style T5 JNC PHVA PHBE Pilot Jet 35 - 75
These are not original jets but a superbly engineered alternative.
The following sizes are available;
35, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75
They fit the following Dellorto carburettors;
SI 20/20, SI 24/24 and SI 26/26
As fitted to the renowned Vespa T5.
Dellorto Style Carburetor Carb 1486 5mm Main Jet 40 - 152
These are not original jets but a superbly engineered alternative.
Technical specifications:
1 Total length: 8mm
2 Diameter of head: 7mm
3 Thickess of Head: 3mm
4 Thread: 5 x 0.75mm
They fit the following Dellorto carburettors;
Main Jet;
SH 1/18 SH 1/20 SH 2/22 SHA SHB SHBC PHBD PHBG PHCF
Pilot Jet;
PHBL PHSB PHBE PHF PHM
VHSA VHSB (certain models only)
Keihin Carburetor Carb Cold Start Pilot Jet long PZ 26/27/30
These jets are stamped with the classic Keihin ' K star ' brand logo.
SIZES AVAILABLE: 36, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75
Please check that this is the size you require.

Keihin Carburetor Carb Pilot Jet N424-21 PWK CVK PE FCR 30 - 80
These items are stamped with the classic Keihin 'K star' brand logo.
SIZES AVAILABLE: 30, 31, 33, 35, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75, 78, 80
Applications: Aftermarket CVK20, Aftermarket and OEM FCR-MX,
PD22, PE20, 26, 28, 30mm, PJ34, 36, 38mm, PWM 34, 36, 38mm,
PWK28, 33, 35, 38, 39mm, PWK36 Quad Vent,
PWK 35, 38 Quad Vents/Air Strikers, Honda ATC200 (81-83),
ATC250R (83-84), FL350R Odyssey (1985), CRF450R (02-05)
TRX450R (2006), CR500R, CBR1000F Hurricane (87-88)
Kawasaki KX125, KX250, KX500 with Keihin PWK carburetor.
Keihin Carburetor Carb Pilot Jet short, for motorcycles modified for cold start
These jets are stamped with the classic Keihin 'K star' brand logo.
SIZES AVAILABLE: 30, 31, 33, 35, 36, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75
Please check that this is the size you require.

Keihin Pilot Jet N424-22 ATC250R (81-82) Vulcan 700/750/1500 (87-99) 35 - 75
These items are stamped with the classic Keihin 'K star' brand logo.
SIZES AVAILABLE: 35, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75
ATC250R (81-82)
Vulcan 700/750/1500 (87-99)
Keihin Pilot Jet N424-24 for CR Special (CRS) Carburetor Carb 30 - 75
These items are stamped with the classic Keihin 'K star' brand logo.
30, 35, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75, 31, 33, 36
As fitted to CR Special carbs,
26mm 29mm 31mm 33mm 35mm 37mm and 39mm
The Honda original part number is # 99103-358-000
This jet fits:
- all Keihin CR Special carburetor
- Honda CR125R (1979-1980)
- Honda CR250M (1976)
- Honda CR250R (1978-1980)
- Honda FL250 Odyssey (1977-1984).
Please check that this is the size you require.
Keihin Pilot Jet N424-25B FCR GSXR YZF R1 R6 CBR ZX7 ZX9 ZRX GSX 30 - 75
These jets are stamped with the classic Keihin 'K star' brand logo.
SIZES AVAILABLE: 30, 31, 33, 35, 36, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75
Applications:
- all Keihin FCR racing carburetors
- all Keihin FCR carburetors
- several Keihin CVK carburetors.
(does NOT fit Keihin FCR MX carburetors).
Includes, FCR racing GSXR YZF R1 R6 CBR ZX7 ZX9 ZRX GSX
NOTE:
We understand that this part is fitted to GENUINE Keihin carbs. The thread form is 4.5 mm x 0.75 pitch.
Under the same part number, one can buy a similar product but with a thread form of 4.0 x 0.70 pitch. This part is fitted to REPLICA Keihin carbs.
Please check that this is the size you require.
Keihin Pilot Jet N424-26 GY6 CB CBT PE Series Carburetor Carb 30 - 75
These items are stamped with the classic Keihin 'K star' brand logo.
30, 31, 33, 35, 36, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75,
As fitted to
GY6 CB CBT PE Series
Please check that this is the size you require.
Keihin Pilot Jet N424-74C Carburetor Carb 30 - 75
3
These items are stamped with the classic Keihin 'K star' brand logo.
30, 31, 33, 35, 36, 38, 40, 42, 45, 48, 50, 52, 55, 58, 60, 62, 65, 68, 70, 72, 75
Keihin PB16, PB18 (small ATV), PB20
Arctic Cat 650 V-Twin ATV, Kawasaki KLX110/140, V-Twin ATV with CVKR-D, KSV700A/B, KFX, KVF750
DR-Z110, V-Twin ATV with CVKR-D, LTF700 Twin Peaks
KTM 950 Adventurer
YZF-R6 (99-02)
Please check that this is the size you require.