Main Jet Shape
- Yatsushiro
- Smoker
- Posts: 95
- Joined: Wed Aug 02, 2006 1:45 pm
- Location: Hertfordshire
- Contact:
- Yatsushiro
- Smoker
- Posts: 95
- Joined: Wed Aug 02, 2006 1:45 pm
- Location: Hertfordshire
- Contact:
-
- Premix Junkie
- Posts: 1588
- Joined: Wed May 16, 2007 2:24 am
PWK28 Mainjets main jet
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there seems to be conflicting info as what mains are for OEM Keihins and Keihins as over the counter.
the float bowls on OEMs have a small cap screw to drain
the aftermarket PWK28 have the large drain bolt like the 35's
the main jet for 28's is listed as being hex head (aftermarket PWK28 99101-357 series)
BUT is round as standard equipment on KR-1(S) (OEM PWK28 99101-393 series)
http://www.sudco.com/CatalogJPG/058.jpg
http://www.sudco.com/CatalogJPG/073.jpg

DE JA VU (3)
viewtopic.php?t=4267


OEM PWK28 is round style main jet...

.
there seems to be conflicting info as what mains are for OEM Keihins and Keihins as over the counter.
the float bowls on OEMs have a small cap screw to drain
the aftermarket PWK28 have the large drain bolt like the 35's
the main jet for 28's is listed as being hex head (aftermarket PWK28 99101-357 series)
BUT is round as standard equipment on KR-1(S) (OEM PWK28 99101-393 series)
http://www.sudco.com/CatalogJPG/058.jpg
http://www.sudco.com/CatalogJPG/073.jpg

DE JA VU (3)
viewtopic.php?t=4267


OEM PWK28 is round style main jet...
