Skip to content
Note: Our sales team will be away from Thursday 30th July until Tuesday 4th August. Phone lines will be unattended and email replies may be delayed. Orders will continue to be processed and shipped as normal.
Note: Our sales team will be away from Thursday 30th July until Tuesday 4th August. Phone lines will be unattended and email replies may be delayed. Orders will continue to be processed and shipped as normal.
HOLLEY 1/4-32" Thread, .137" Hole Size (Pair) Standard Main Jet #105 HO122-105 Autofit

Standard Main Jet #105 HO122-105

HO122-105 - HOLLEY MAIN JET # 105 .137
SKU HO122-105
by HOLLEY
$34.69 +GST - $34.69 +GST
$34.69 +GST
$34.69 +GST
$34.69 +GST - $34.69 +GST
$34.69 +GST
$39.8935 Including GST (NZ Customers only)
Availability:
Low stock
Standard Main Jet #105

1/4-32" Thread, .137" Hole Size (Pair)

HO122-105

122-105

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimetres per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main Jets are flow tested and then stamped with the correct number.