Questions & Answers
Questions: We are working on a 1946 Willys. We have a Carter carburetor on it. We purchased the Master Carburetor rebuild kit and have completed the rebuild. It is still running too lean, and when we hit gas the vehicle just goes blllaaah and wants to die. Is there something you do when you rebuild with the jetting or the accelerator pump as it is slow to respond. We originally were just going to send it off to you for rebuild, but my client cannot wait the time we were told it would take to turn it around. Myself and my shop foreman have 50+ years between us and are confident the rebuild has been done correctly, just looking for some tips on tweaking it. Thanks in advance for any help you can provide. Regards, Dave Norgord
Question By: Dave Norgord on Apr 29 2021 11:47 PM
I would check your vacuum draw at idle once fully warm and no longer choked. Idle set to 475 rpm. You should have 20 inches of vacuum draw. I would also check your timing.
Answer By: Willys Jeep Parts Tech on Apr 30 2021 6:55 AM
Questions: I have rebuilt my CJ2A carburator with your master kit. Now the motor, at idle, only runs with the choke, even hot. Do you have any ideas what I did wrong? Thanks.
Question By: Richard Horth on May 3 2020 1:14 AM
I would check your vacuum. You should have 20 inches of draw at idle (approx 450 rpm).
Answer By: Willys Jeep Parts Tech on May 4 2020 5:50 AM
Questions: hi,could you tell me if a carter wo rebuild kit will fit a zenith wo carb.,which you probably know is a identical copy many thanks bill rice
Question By: bill rice on Jul 30 2018 4:22 PM
No, the components are different.
Answer By: Willys Jeep Parts Tech on Jul 31 2018 5:49 AM
Questions: Does this include the external springs?
Question By: Springs. on Apr 4 2018 1:59 AM
If your referring to the linkage retracting spring that is part number: 644067
Answer By: Willys Jeep Parts Tech on Apr 4 2018 6:12 AM
Questions: Can not find any numbers how many variations does this kit cover?
Question By: Fred on Feb 16 2018 8:26 PM
Just the Carter WO - it will say WO right ontop your bowl.
Answer By: Willys Jeep Parts Tech on Feb 16 2018 12:33 PM
Questions: Will this work on a carter yf
Question By: Ben on Sep 11 2017 4:23 PM
923800 is the part number for the repair kit for the YF.
Answer By: Willys Jeep Parts Tech on Sep 11 2017 11:04 AM
Questions: What is the difference between the Carter rebuild kit and the Carter Master rebuild kit? Thanks.
Question By: Gary on Jun 9 2017 5:30 PM
The master kit has some additional linkage for the outside of the carb.
Answer By: Willys Jeep Parts Tech on Jun 12 2017 5:38 AM
Questions: The carb on my truck is a Bendix Zenith 11275 D. Will this carburetor kit work on this carburetor?
Question By: Gary Streby on May 25 2015 12:00 AM
No, you have an unoriginal Zenith carb on your vehicle. This is for Carter WO's only.
Answer By: Willys Tech on May 26 2015 12:00 AM
Questions: What are the carb setting for the carter wo
Question By: Robert on Apr 16 2015 12:00 AM
Not sure exactly which specs your looking for. Please call us toll free. Im sure we can help.
Answer By: Willys Tech on Apr 16 2015 12:00 AM
Questions: I have a 636 carburetor. Will this kit work?
Question By: Daryl on Apr 6 2013 12:00 AM
Yes that is a WO. It should say it right on top of your bowl.
Answer By: Willys Tech on Apr 8 2013 12:00 AM
Questions: Do you deliver parts to Europe?
Question By: Jaime on Mar 6 2013 12:00 AM
Sure. We ship daily UPS and USPS international.
Answer By: Willys Tech on Mar 6 2013 12:00 AM
Questions: Ordering #647745 Carb Kit. Will this kit tolorate 10% ethanol content blended into gasoline?
Question By: Dave on May 3 2012 12:00 AM
Yes it is make for modern day pump fuel.
Answer By: Willys Tech on May 3 2012 12:00 AM
Questions: The standard main jet metering rod (75-547)looks like it comes with the master kit. I live in the mountains of northern New Mexico, about 8000', is the 1 size leaner (75-548) needle available on special order? Thanks, Jim.
Question By: Jim Mease on Feb 25 2012 12:00 AM
At high elevation you may have to have this made.
Answer By: Willys Tech on Feb 27 2012 12:00 AM
Questions: For the master carburator kit #647745 its hard to see the float pin assembly, I assume the pin and spring comes with the kit.
Question By: mike on Nov 5 2011 12:00 AM
Yes that is correct.
Answer By: Willys Tech on Nov 7 2011 12:00 AM
Questions: What instructions if any are supplied with your 'Carter WO Master Carb Repair Kit,647745-MK'.
Question By: Jim Mt. on Oct 26 2011 12:00 AM
I believe it does come with instructions yes.
Answer By: Willys Tech on Oct 27 2011 12:00 AM
Questions: How do i know wich modle carb i have on my 51 cj-3a
Question By: Anonymous on Mar 21 2011 12:00 AM
You should have a WO. This will be proper. It will stamped WO on your bowl.
Answer By: Willys Tech on Mar 22 2011 12:00 AM
Questions: Does this kit come with all the parts of Item # 647745 plus the parts pictured above?
Question By: Andy Metcalf on Feb 21 2011 12:00 AM
Yes that is correct.
Answer By: Willys Tech on Apr 17 2012 12:00 AM
Questions: Does it come with a metering rod adjustment tool? Please let me know. Thanks!
Question By: Brian Becker on May 3 2016 3:04 PM
10926 is the part number for that item.
Answer By: Willys Tech on May 4 2016 6:04 AM