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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
MACK
DM, RM, DUMP, MIXER,
CONSTRUCTION,
REFUSE
10000# FA-517
301SQ46A
F 1.500 x 7.40
K535M
4
12000# FA-522
FA-5221
1963 to date
301SQ47CPI
301SQ47D
F 1.625 x 7.46
K533M
thin wall bushing
70.533.13 50.533.13
12000# FA-523
FA-5231
1963 to date
301SQ47CPI
301SQ47D
301SQ47E
F 1.625 x 7.46
K533M
thin wall bushing
70.533.13 50.533.13
12000# FA-532
FA-538
1950 to date
301SQ47CPI
301SQ47D
301SQ47E
F 1.625 x 7.46
K533M
thin wall bushing
70.533.13 50.533.13
FA-522
FA-523
1950-1963
301SQ35A
F 1.625 x 7.46
K532M
4
thin wall bushing
10000# FA-535
301SQ46A
F 1.500 x 7.40
K535M
4
12000# FA-536
FA-537
1963 to date
301SQ47A
F 1.625 x 7.46
K532M
4
thick wall bushing
12000# FXL12
301SQ53
E 2.441 x 8.92
K536M
15
14600# FXL14.6
301SQ53
E 2.441 x 8.92
K536M
15
18000# FA-602
FA-604
205SQ12
B 1.999 x 10.90
KH901L
78.901.12 58.901.12
18000# FA-616
FA-617
301SQ52
F 2.125 x 8.75
K616M
70.616.13 50.616.13
18000# FXL18
301SQ53
E 2.441 x 8.92
K536M
15
20000# FA-616
FA-617
301SQ52
F 2.125 x 8.75
K616M
70.616.13 50.616.13
20000# FXL20
301SQ53
E 2.441 x 8.92
K536M
23000# FXL23
301SQ53
E 2.441 x 8.92
K536M
24000# FA-616
FA-617
301SQ52
F 2.125 x 8.75
K616M
70.616.13 50.616.13
With Rockwell Axles:
12000# FE-900
1960-1966
205SQ11
E 1.609 x 9.75
K125G
12
70.125.07
12
50.125.07
12
ST70-5
12000# FF-921
1972 to date
205SQ15
B 1.794 x 10.40
K921L
70.921.12 50.921.12
18000# FL-901
205SQ12
B 1.999 x 10.90
KH901L
78.901.12 58.901.12
STEMCO Kaiser 4641 Industrial Dr., Millington, Michigan 48746
page 14
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
Steering Knuckle King Pin Kits
revision date 11/2012
MACK, MAN, MCI
continued
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:
MAN
V8 65C-02
1993
81.44205-6013
6313078
J
1.969 x 8.77
K120N
ST70-27
MCI
MC-7, MC-8, MC-9
12000#
121
E 1.794 x 10.68
K170G
12
15000#
16000#
2254366
IC-2-40
E 1.794 x 10.68
K170G
12
13200#
FF-941
FF-961
B 1.794 x 10.40
K961L
70.961.12 50.961.12 ST70-7