OUR ONLINE CHECKOUT is CLOSED and we are NOT accepting any NEW orders at this time.

We are still fulfilling and shipping previously submitted and/or delayed order requests (as product availability allows) UNTIL NOVEMBER 15th 2022.

But after November 15th, all still pending backordered unshipped items will be automatically CANCELLED **(except for any special ordered drop-shipped or made/machined-to-order items).

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We sincerely appreciate your patience, understanding during this period of restructuring and/or closing. And a huge thank you to all of you whose support and loyalty we have been the beneficiary of over the 23 years that we have worked diligently to support the information and parts needs of the aircooled VW community!


  VW Parts Catalog > Carbs & Fuel System >

Main Jets for Weber ICT (Baby Weber), DFAV, DFEV (Progressive), and 3bbl IDA, 73801 (Sold Per EACH)
Main Jet, Weber ICT (Baby Weber), DFAV, DFEV (Progressive), and 3bbl IDA
 
We strongly recommend you read our extensive jetting articles prior to buying your Weber ICT or DFAV/DFEV (Progressive) main jets, so that you minimize your expense! Buy the right jets once instead of wasting money by the shotgun approach (guessing)!

For ICTs you should have main jets in the 135-140 range for sea level. For progressives with an UNHEATED intake or "improperly heated, budget intake" (bad move), you should have 135 primary and 180 secondary. If it's one of OUR deluxe intakes, you will run well with 125 primary and 170 secondary main jets. For 3bbl Weber IDAs, use the formula of 4.1X Venturi Size. We offer 1/4 size increments for jets smaller than 130 to really get it perfect.

Price: $8.00
Item eligible for Econo/1st Class Mail shipment, min ship charge applies


: 73801

Select Jet Size



QTY:
Overview
 
We strongly recommend you read our extensive jetting articles prior to buying your Weber ICT or DFAV/DFEV (Progressive) main jets, so that you minimize your expense! Buy the right jets once instead of wasting money by the shotgun approach (guessing)!

For ICTs you should have main jets in the 135-140 range for sea level. For progressives with an UNHEATED intake or "improperly heated, budget intake" (bad move), you should have 135 primary and 180 secondary. If it's one of OUR deluxe intakes, you will run well with 125 primary and 170 secondary main jets. For 3bbl Weber IDAs, use the formula of 4.1X Venturi Size. We offer 1/4 size increments for jets smaller than 130 to really get it perfect.


Related Items...
Idle Jets for Weber DFEV, DFAV (Progressive) & 40 IDA 3bbl, 74403 (Sold per EACH)
Price: $8.00
Item eligible for Econo/1st Class Mail shipment, min ship charge applies
Idle Jet for Weber DFEV, DFAV (Progressive) & 40 IDA 3bbl, 74403
Air Jet for Weber ICT (Baby Weber), DFAV, DFEV (Progressive), and 3bbl IDA, 77201 (Sold per EACH)
Price: $8.00
Item eligible for Econo/1st Class Mail shipment, min ship charge applies
Air Jet, Weber ICT (Baby Weber), DFAV, DFEV (Progressive), and 3bbl IDA

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