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RUSTY ACRES RANCH
Allis-Chalmers Model B and C Parts
This page contains drive train parts: transmission,
clutch, final drive, pto, hydraulic, and brakes
These parts are from both Allis Chalmers B and C tractors.
Many are interchangeable, but some are specific to on or the other.
If you are unsure, ask and I will verify if it will fit your tractor.
About 25 pounds of bolts, nuts, washers, and miscellaneous
parts for AC B and C, $20 plus $15 shipping in a flat rate box
Clutch disk, $20
Pressure plate assembly #1, $35
Clutch disk CA, $20
Clutch pedal, $10
B or C Clutch Rod, $10
CA Clutch Rod, $10
Clutch throw out bearing with carrier, $30
Fork for throwout bearing and carrier, with pin, $12.50
Brake drum on pinion shaft, $20 one available)
Large key on pinion shaft at brake drum, $5
Brake rod for foot brake, $15
Brake spring, $6
Grooved brake pin, $5
Brake band (for foot brakes) with usable lining left,
$15
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Brake bands, $15 each
Brake adjusting screw, $10
Hand brake lever, good threads, $14 each
Brake covers $15 each or $25/paqir, your choice
Brake pedal set, $25
B and C Driveshaft with good splines both ends, $25
CA Driveshaft with good splines both ends, $30
PARTS FOR AC B and
C Transmission:
Rear cover, Painted, $10
- 
Shifter forks, rails, and cover, $40
Painted Bare transmission case, $30
Good transmission case, with C serial number, $20
Shifter lever, $12, your choice
206530, 14T gear on mainshaft, first and reverse, $20
206533, 27T gear on mainshaft, third gear, $25
206532, 19T gear on mainshaft, second gear, $20
206541, 35T sliding gear on pinion shaft, first and
reverse, $30
206542, 30T gear on pinion shaft,second and third,
$20
22T idler gear on pinion shaft, $20
207752 Shaft with 7 T pinion gear, $25
Spring washer, not available
225449 nut for bevel pinion shaft, $5
Thrust washer for bevel pinion shaft, $5
Reverse idler gear (19 and 22T), shaft and two roller
bearings, $25
Differential assembly, $25
Differential carrier, $10 each
Two views of a pto/belt pulley drive, gears and bearings
in good condition, $100
206726, 14T sliding gear on mainshaft for belt pulley/pto,
$30
224745 Snap ring sliding stop for above gear, $6
PARTS FOR AC CA TRANSMISSION:
CA shift lever, $20
- 
209104 Shift forks and transmission cover, CA, $25
CA covers for input shaft, $10 and pinion shaft $5
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Main shaft (Input shaft) for CA transmission, note
some wear on splined input end, $25
207587 26T gear on mainshaft, $30
207588 19T gear on mainshaft, $20
207589 30T gear on mainshaft, $30
207590 49T gear on mainshaft, $35
207591 18T gear on mainshaft, $25
Pinion shaft (output shaft) with both bearings, nut,
and shim washers, $40
208221 50T gear on pinion shaft (output shaft), $40
208220 slider on pinion shaft (output shaft), $20
24T gear on pinion shaft (output shaft), $25
208218 gear 37T on pinion shaft (output shaft), $40
208217 gear 30T on pinion shaft (output shaft), $35
208214 gear 41T on pinion shaft (output shaft), $40
Thrust washer on pinion shaft (output shaft), $5
Differential from a CA, very good condition, $40
Differntial quill CA, 203204, $10 each
207607 15T sliding gear on mainshaft for belt pulley/pto,
$30
224745 Snap ring sliding stop for above gear, $6
- 
CA Hydraulic control, mounts on belt pulley/ pto housing,
$50
- 
CA Belt pulley/pto housing $75 (81 pound)
FINAL DRIVE PARTS
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AC B wheel center, bolt on style, $30 (72 lb)
AC C wheel center, $30 (76 lb)
AM2790-1 bull gear for both B and C, $25 each, 2 available
(27 lb.)
B gear only for drive gear, $15
225111 bull gear for CA, $25 each, two available
Bare final drive housing for B, $35, can ship UPS (90
lb)
Also available, Bare final drive housing for C, $35,
can ship UPS
Pinion shaft cover B or C, $5 each
Final drive oil pan, B or C, $20
Flanged Axle for AC C, $40, includes both bearings
Special nut and washers for end of AC C flanged axle,
$7/set
Final drive nut, $8 each
Large washer on final drive, $4 each
Used 05508, Inner bearing cap, $8
New 205508, Inner bearing cap, $10
CA Final drive and brake parts:
- 
LH and RH final drive housings, $40 each (126 lb.)
Final drive oil pan, CA, $20
AM3687-1 Final drive cover for CA, $5, two available
- 
Final drive pinion shaft, CA, $20 each, These shafts
are used with the Lambert clutch
Brake arm, $15
-
Brake bands, $15 each
CA brake drum on Lambert clutch side, $15
AM2792 brake drum, $15
CA brake pack, $20
CA LH brake pedal, $10
CA RH brake pedal, $10
CA rear axle with hub, $40 (one available)
Good original hydraulic cylinders for CA lift assembly,
$30 each
Lift arms from a CA, $40