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WHEEL END
STEERING AXLE SPINDLE HARDWARE
For Light, Medium, and Heavy-Duty Trucks
MACK FRONT AXLES
EUCLID
NO.
DESCRIP-
TION
ACROSS
FLATS
THREAD
SIZE
WASHERS
REPLACES
THICKNESS O.D.
I.D.
E-3502
Axle Thrust
Washer
Mack 35AX1415
.13”
3”
E-3501
Axle Spindle
Nut
Mack 21AX790
2.63” 1.63”-12
.38”
NAVISTAR 02109 (DANA FA109) 9,000 LBS.
NAVISTAR 02139 (DANA FA139) 12,000 LBS.
NAVISTAR 02309 (DANA I-90) 9,000 LBS.
NAVISTAR 02329 (DANA I-108) 10,800 LBS.
EUCLID
NO.
DESCRIP-
TION
ACROSS
FLATS
THREAD
SIZE
WASHERS
REPLACES
THICKNESS O.D.
I.D.
E-4871
Lock
Washer
Trailmobile 384871
Navistar 470421C1
Leland L2593
Leland L2594
.09”
3.44” 2.09”
NAVISTAR 02109 (DANA FA109) 9,000 LBS.
NAVISTAR 02139 (DANA FA139) 12,000 LBS.
NAVISTAR 02309 (DANA I-90) 9,000 LBS.
NAVISTAR 02329 (DANA I-108) 10,800 LBS.
EUCLID
NO.
DESCRIP-
TION
ACROSS
FLATS
THREAD
SIZE
WASHERS
REPLACES
THICKNESS O.D.
I.D.
E-6138
Thrust
Washer
Navistar 451941C1
Leland L3210
.25”
3.75” 2.09”
E-4855
Axle Spindle
Nut
Navistar 50325R1
Leland L2592
2.88” 2.06”-16
.38”