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Steering Gear Box Tube & Worm Gear 41-1/2"
Fits 48-66 CJ-2A, 3A, 3B, 5

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Steering Gear Box Tube & Worm Gear 41-1/2"
Fits 48-66 CJ-2A, 3A, 3B, 5
New Steering Gear Box Tube and Worm Gear (1 required per vehicle)

Comes tube and worm gear. Runs from the top of your steering where your steering wheel presses on to the bottom of your gear box. Proper for your early Ross style steering gear box. Measures 41-1/2" in length.

Fits:
48-49 CJ-2A after serial number # 178631
49-53 CJ-3A
53-64 CJ-3B
55-66 CJ-5
Item # Price
647693
$155.00

Availability: In stock

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Questions: How do I know if the worm gear is worn?
Question By: Hollis on Aug 15 2018 1:30 AM
Check for grooving and discoloration.
Answer By: Willys Jeep Parts Tech on Aug 15 2018 5:54 AM
Questions: Do you have one that will fit in 1971 CJ-5 with the V6?
Question By: James on Feb 5 2018 8:24 PM
That is available used only. Please call us toll free. We can try to help.
Answer By: Willys Jeep Parts Tech on Feb 5 2018 12:31 PM
Questions: I have a early 60s cj5 with a 15/16 sector shaft is this the worm gear I need? and do you get your measurement from the bottom of the shaft to the bottom of the splines or is it from the bottom to the top of the threads
Question By: Anonymous on Oct 28 2014 12:00 AM
It would have to be a late 60's CJ-5 to have the 15/16 sector shaft. Pre 1965 they all were 7/8. I would double check your measurement. You measure the smooth part of the shaft.
Answer By: Willys Tech on Oct 28 2014 12:00 AM
Questions: I have a 68 with the big Ross box 41.5 worm gear shaft, 15/16 sector shaft. What is the part number for the correct worm gear shaft. All show for 7/8 box.
Question By: Anonymous on Aug 27 2014 12:00 AM
Sounds like you have a CJ-5. The part number you need is: 938194KA
Answer By: Willys Tech on Aug 28 2014 12:00 AM
Questions: will this fit a cj-5 with the ROSS big box? my engine is a 225 buick v-6.shaft is 41 1/2 long & is stamped TL 123011 YL. will this also fit the M38A1 ?
Question By: ted n on Dec 30 2013 12:00 AM
This is for the 4-134 engines with the 7/8 diameter sector shafts.
Answer By: Willys Tech on Jan 2 2014 12:00 AM
Questions: steering is sloppy amost half turn before wheels move 49 willys
Question By: Anonymous on Jul 13 2011 12:00 AM
This should solve alot of your problem. Also use part number: 805123
Answer By: Willys Tech on Jul 14 2011 12:00 AM
Questions: i have a 1948 cj2a the tag on fire wall serial number is 89062 what is the right tube worm gear to use A8838 or 647693
Question By: Anonymous on May 10 2011 12:00 AM
I usually dont like to go by serial numbers. Willys seemed to use what ever is lying around on the factory floor with CJ-2A's. The best way is to measure the length. Either 41.5 or 40.5. If yours is 40.5 use the A8838. If yours is 41.5 use this one.
Answer By: Willys Tech on May 10 2011 12:00 AM