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Rockwell Axles
12,000-13,200#
FF-934, FF-942,
FF-944
195, 1307
B 1.794 x 10.40
K931L
70.931.12 50.931.12 ST70-7
Uses Lock Pin Sizes
3.68 & 3.25
13,200#
FF-961, FF-967
1315
4280855
B 1.794 x 10.40
K961L
70.961.12 50.961.12 ST70-7
14,600#
FG-941, FG-943
1309
1310
B 1.794 x 10.40
KG931R
77.931.18 57.931.18 ST70-7
Model
Axle
Year
OEM No.
Pin
Type
OEM Spec
Qwik Kit
TM
No.
1
Plus Kit
TM
No.
2
Econo Kit
TM
No.
Lip Seal
Installation Tool
www.stemcokaiser.com
BLUEBIRD
BLUEBIRD, FORD, GILLIG,
GMC COACH,
INTERNATIONAL / NAVISTAR
STEMCO Kaiser 4641 Industrial Dr., Millington, Michigan 48746
page 23
1
.
STEMCO Kaiser Qwik Kit
TM
feature patented spiral steel bushings.
2.
STEMCO Kaiser Plus Kit
TM
feature presized steel back bronze bushings.
3.
Kit has composite bushings.
4.
Modify spindles to receive end plates.
5.
Bolt on cap.
6.
Threaded cap.
7.
Length of STEMCO Kaiser pin is 9 3/4”.
8.
STEMCO Kaiser pin is longer than OEM
9.
Torque Spec.for king pin nut 230 ft/lbs
10.
Torque Spec. for king pin nut is 300 ft/lbs.
11.
Torque Spec. for king pin nut is 406 ft/lbs.
12.
Torque Spec. for king pin nut is 350/475 ft/lbs.
13.
Includes end caps
14
.
Torque Spec. for knuckle attachment bolts is 170-200 ft/lbs.
15
Kit uses special removal tool ST90-1
A
- SINGLE LOCK FLAT
B
- DOUBLE LOCK FLAT
G
- STEP THREADED SINGLE LOCK FLAT
H
- NO LOCK FLATS
J
- SINGLE STEP
E
- TAPERED THREADED
F
- TAPERED
C
- SAME SIDE LOCK FLATS
PIN TYPE CHART:
continued
FORD
7000#
Hyd. Brakes
1967-1988
C7TZ-3111A
A 1.231 x 8.90
K70F
4
70.073.06 50.073.06 ST70-3
7000-9000#
Air Brakes
1975-1988
D6TZ-3111A
B 1.433 x 8.25
K75F
5
70.075.06
5
50.075.06
5
ST70-9
7000-9000#
Air Brakes
1989-
E9HZ-3111C
B 1.433 x 8.25
K76F
6
70.076.06
6
50.076.06
6
ST70-9
9000#
Hyd. Brakes
1960-1983
D1HZ-3111A
C2TZ-3111G
B 1.434 x 8.50
KD901R
74.901.18 54.901.18 ST70-9
9000#
Air Brakes
1975-1988
D6HZ-3111B
B 1.606 x 9.07
K95F
5
70.095.06
5
50.095.06
5
ST70-13
9000#
Air Brakes
1989-
E9HZ-3111B
B 1.606 x 9.07
K96F
6
70.096.06
6
50.096.06
6
ST70-9
GILLIG
14600#
FG-931
1309, 1310
1319, 1471
B 1.794 x 10.40
KG931R
77.931.18 57.931.18 ST70-7
16000#
FH-946
1420, 1424
B 1.794 x 9.19
KH946R
78.946.18 58.946.18 ST70-7
GMC COACH
Transit Coach
7000#
2470621
B 1.234 x 7.43
K70D
70.070.04 50.070.04 ST70-10
12000#
2362900
2237497
E 1.609 x 9.75
K125G
12
70.125.07
12
50.125.07
12
ST70-5
15000#
16000#
2254366
IC-2-40
E 1.794 x 10.68
K170G
12
RTS Coach
15000#
16000#
689914
E 1.794 x 9.21
K175G
12
INTERNATIONAL / NAVISTAR
6000#, I-60S
(02-ADA)
1660271C92
B 1.359 x 7.97
K102I
70.102.09 50.102.09 ST70-2
8000#, I-80S
(02-ADB)
1660271C92
B 1.359 x 7.97
K102I
70.102.09 50.102.09 ST70-2