KEIHIN N427-OC JET NEEDLES

FCR & FCR-MX (35mm-41mm)			(7 Grooves)
MARK	TAPER: A	L1	DIAMETER: d1


A		74.20	2.605
B		74.65	2.615
C		75.10	2.625
D	0°45'	75.55	2.635
E	1°00'	76.00	2.645
F	1°15'	76.45	2.655
G	1°30'	76.90	2.665
H	1°45'	77.35	2.675
J	2°00'	77.80	2.685
K	2°15'	78.25	2.695
L	2°30'	78.70	2.705
M	2°45'	79.15	2.715
N	3°00'	79.60	2.725
P	3°15'	80.05	2.735
Q	3°30'	80.50	2.745
R	3°45'	80.95	2.755
S	4°00'	81.40	2.765
T	4°15'	81.85	2.775
U	4°30'	82.30	2.785
V	4°45'	82.75	2.795
W	5°00'	83.20	2.805
X		83.65	2.815
Y		84.10	2.825
Z		84.55	2.835

These Keihin jet needles are given part numbers according to their dimensions

The syntax is N427-OC-(TAPER)(L1)(DIAMETER)-(CLIP POSITION)

For example N427-OC-DVR would be a taper of 0°45', an L1 of 82.75mm and a diameter of 2.755mm

Clip positions are not required for ordering but for the sake of notation, 1 is the top clip position. (Near the blunt end of the needle.)

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