This idle jet holder has a 3mm hole to accept the Weber 32/36 DGV Small Idle Jet (Part No. 1587, sold separately).** The body has M6 male threads (6 x 1.0mm, 7.5mm UHL). Sold individually. Requires an Idle Jet Holder O-Ring (Part No. 1586-39, sold separately).
Fits both the primary and secondary sides of the following Weber carburetors:
32/36 DGV / DGAV / DGEV, non-emissions only*
38 DGAS / DGES
40 DCNF ** (not 40 DCN or 40 DCNL)
40, 44, 48 IDF **
* Note that some emission-controlled DGAV / DGEV and DGV with idle solenoids use this small size only on the secondary side, with the larger DGAV Primary Idle Jet on the primary side. This jet holder will not accept the larger jet design, nor will it replace the idle solenoid. The large jet holder which can replace the idle solenoid is easily identified by its 8 x 1.0mm male threads.
** DCNF and IDF carburetors use a different Weber DCNF / IDF Idle Jet (Part No. 74405, sold separately).
Note: Fits genuine Weber (made in Italy or made in Spain) carburetors only! Does not fit most copies, Asian knock-offs, or work-alikes.