The Allis Chalmers HD11 crawlers, PRIOR TO
SERIAL NUMBER 10001 AND UP, were dry type steering clutches and used bimetallic discs and
steel separator plates, quantity 17 each per clutch. Most of the time you can re use your
steel separator plates. We have had new plates made to replace the discs in your clutches.
ORDERING INFO:
We can usually ship on
the same day any items we have in stock that do not have to be pulled from a
machine.
We are set up to offer the payment choices of either Visa, Master Card, or the PayPal
option (to the account of webmaster@tractorparts.com)
Al items below are in stock and if you would
like to get any of them on the way just let us know! If you are in the US you may
call 1-800-531-9021 or if you are outside the US, 1 208 342 8911. You may also
email webmaster@tractorparts.com for
orders/questions.
Our hours are Monday through Friday from 10 am
Eastern Time to 6 pm Eastern Time (8 am Mtn Time to 4 pm Mtn Time). We are located
20 miles east of Boise, Idaho.
041781 --->70624562 Steel separator
plates... 21.00 ea
70609699---057375 (70057375) Bimetallic
32.00 ea
HD11 OIL TYPE FRICTION DISCS 70624561
42.00 EA 16 USED PER CLUTCH FOR THE HD11. THESE ALSO
FIT OIL TYPE CLUTCHES FOR HD6, HD7, HD12 AND 8G CRAWLERS
HD11 OIL TYPE FRICTION DISCS 70624561
42.00 EA
HD11 OIL TYPE CLUTCH PACK OF 16
FRICTIONS AND 16 STEELS = 1008.00 PER CLUTCH
Because the 050440 or 70050440 steering
clutch throw-out bearings were getting s-o-o-o-o expensive, and because pulling and
re-installing these steering clutches a second time is rarely a fun project, we bought a
volume of these bearings so you would not have to cut corners. Now, at $45.00 ea,
you do not have to re-use marginal or questionable bearings.
Steering Clutch Throw-out bearing p/n 050440
(70050440) new $45.00
HD11 STEERING CLUTCH PRESSURE SPRINGS, 8 REQUIRED PER STEERING CLUTCH
$19.00 EA
$125.00 For set of 8
When new, these springs should measure 126.33mm (just a hair under 5 inches). When
you stand them all up next to each other, look for those that are shorter than they should
be (1/8" shorter is a good guideline) and you should consider replacing them.
Steering Clutch Throw-out Bearing Cage P/N 050249
-->70050249 new $145.00
NEW FLYWHEEL CLUTCH DISCS FOR
OIL CLUTCH MACHINES
P/N's 700623463--->70645451
84.00 ea
HD11, DRY TYPE BRAKES, BRAKE LINING KIT, INCLUDES RIVETS, LINING FOR ONE BAND
...........$78.00
HEAVY DUTY WOVEN LINING WOVEN WITH BRASS STRANDS, DESIGNED FOR REPEATED USE IN SEVERE
CONDITIONS, ABLE TO WITHSTAND HIGH TEMPERATURE USE (400 DEGREE)WITH MINIMAL LOSS OF
COEFFICIENT OF FRICTION.
NEWER REPLACEMENT ADJUSTING NUTS for your
brake band adjusters.
NOTE: You may also order the later 090960 adjuster which has
1/2 inch longer threads and used the narrower block 090958
and upgraded spring which comes with the newer adjuster NEW 44.00 Both early and late adjusters use the
same forks.
We also have a couple of good used adjusting forks on hand p/n 623488 @ 65.00 ea.
Transmission
Locking Plunger Boot P/N'S
076845-->080166-->049966 BOOT NEW $11.00
Brake control rod BOOT 078908 --->70078908
earlier part numbers 051531 051532 051574
NEW $12.00 ea or $20.00 for Pair
The following manuals are only
guidelines. Watch your serial numbers closely and when you think you have the
correct information, CHECK AGAIN!!! Allis Chalmers
made some confusing model designations. In the beginning AC made an HD6 and the
standard model, standard gauge, was called HD6B. Do not confuse this HD6B with the
later model HD6B! They are entirely different machines in almost all
circumstances. THEY ALSO DID THIS WITH THE HD11'S!!
SEARCHING FOR PARTS!?
When searching for parts, the part
numbers are, of course, very important. It is GOOD TO KNOW
that the part numbers in your parts manuals are probably NOT
the part numbers that you want to search for!!! If you have a manual showing 6 digit part
numbers, and the early machines and their parts manuals mostly show 6 digit numbers, and
you want to replace a bearing or seal for example, your local bearing and seal house will
not be able to help you if you give them that 6 digit number! For most of the
early construction equipment and loaders you will want to add a "70" in
front of the 6 digit number to make an 8 digit number. Depending on product line,
you may have to add a "73" in front of the 6 digit number. If you give
your local bearing and seal house the 8 digit part number they will be able to help you!
(or if you are doing a Google search) As with most rules, there are always
exceptions but your odds of finding the part that you need greatly increase if you do
follow this rule. "Use
an 8 digit part number by adding a "70" or "73" to your 6 digit
number."
You do not know what may have been done to your
machine in previous repairs over the decades. Even the manuals are not always
accurate so verify with casting numbers and compare them to part numbers that you find.
TO
GIVE YOU AN IDEA OF HOW THE STEERING CLUTCH IS ASSEMBLED AND RE-ASSEMBLED I PUT TOGETHER A
PICTURE ALBUM AND STEP BY STEP EXPLANATION OF THE BASICS. YOU DO NOT NEED TO HIRE IT
DONE...........IT IS REALLY A SIMPLE PROCEDURE AND YOU DO NOT NEED TO HIRE A SHOP TO DO
THE JOB FOR YOU. JUST CLICK ON THIS PARAGRAPH AND YOU WILL BE DIRECTED TO THE WEB
PAGE WITH THE PICTURES AND EXPLANATIONS.
HD11
CRAWLER TRACTOR PARTS MANUAL SER#101-12201
HD11
CRAWLER BRAKE BAND AND LININGS SER#101-12201
HD11
CRAWLER FRONT IDLER PARTS BELOW SER#6473
HD11
CRAWLER FLYWHEEL CONTROL PARTS below ser#10001
HD11
CRAWLER FLYWHEEL CLUTCH CONTROL PARTS
HD11 CRAWLER
FLYWHEEL CLUTCH PARTS DRY TYPE
HD11 CRAWLER FINAL
DRIVE PARTS BEFORE SER# 10001
HD11
CRAWLER STEERING CLUTCH PARTS SER#101-12201
HD11 STEERING CLUTCH
REMOVAL Early
HD11 STEERING
CLUTCH MAINENANCE Early
HD11
STEERING CLUTCH SERVICE
HD11
CRAWLER TRANSMISSION PARTS SER#101-12201
AC HD11G
CRAWLER LOADER PARTS SER#101-UP
AC
HD11E HD11A HD11G PARTS MANUAL SERIAL#12201-UP and 29C14651-UP
AC
HD11E HD11A HD11G PARTS MANUAL SER#12201-UP 29C14651-UP 17L14651-UP
HD11E
HD11A HD11G SER#12201-UP 29C14651-UP 17L14651-UP FINAL DRIVE PARTS
FIAT
HD11EP CRAWLER TRACTOR PARTS MANUAL SER#10001-14650 and 46Y14651-UP
HD11EP
CRAWLER TRACTOR PARTS FINAL DRIVE PARTS FOR EARLY AND LATE EP MODEL
FIAT HD11B DIRECT
DRIVE CRAWLER TRACTOR PARTS MANUAL SER#16C16001-UP
FIAT HD11B
POWERSHIFT CRAWLER TRACTOR PARTS MANUAL SER#25L16001-UP
FIAT
HD11B LATE CRAWLER TRACTOR HYDRAULICS SERVICE
FIAT HD11B LATE
CRAWLER TRACTOR HYDRAULICS SERVICE
FIAT HD11B
LATE CRAWLER TRACTOR ENGINE CLUTCH SERVICE
FIAT
HD11B LATE CRAWLER TRACTOR POWERSHIFT TRANSMISSION SERVICE
FIAT
HD11B LATE CRAWLER TRACTOR MANUAL TRANSMISSION SERVICE
FIAT
HD11B LATE CRAWLER TRACTOR STEERING CLUTCH SERVICE
FIAT HD11B LATE
CRAWLER TRACTOR FINAL DRIVE SERVICE
FIAT
HD11B LATE CRAWLER TRACTOR UNDERCARRIAGE SERVICE
AC-FA
ELECTRICAL SYSTEMS SERVICE
FIAT
ALLIS 10000-11000 685T ENGINE SERVICE
Click HERE to view all of our new steering clutch
discs.
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