STEERTEK ™ NXT Axle for Kenworth Truck Vehicles
FRONT SUSPENSIONS
STEERTEK NXT Axle Selection Guide
Vehicles built after June 2025
Standard Brake Knuckle (SBK) Axle with ¾" Mounting Fasteners Page 292 Part Number
Lower Steering Knuckle Assembly
Upper Steering Knuckle Assembly Tie Rod Assembly
KPI/ *Steering Arm Type (in)
Axle & Kingpin Assembly
Wheel Base (in)
STEERTEK NXT Assembly
Capacity (lb)
Left Hand Right Hand
Left Hand Key No. 4
Key No. 1 Key No. 2b/2c Key No. 3b/3c
Key No. 14 76877-005 76877-002 76877-003 76877-005 76877-002 76877-003 76877-004 76877-005 76877-001 76877-004 76877-005 76877-001 76879-001 76879-002 76879-003 76879-001 76879-002 76879-003
94985-301 94985-302 94985-303 94985-304 94985-305 94985-306 94985-307 94985-308 94985-309 94985-310 94985-311 94985-312 94985-401 94985-402 94985-403 94985-404 94985-405 94985-406 94985-407 94985-408 94985-409 94985-410 94985-411 94985-412
93945-505 93945-506 93945-507 93945-508 93945-509 93945-510 93945-505 93945-506 93945-507 93945-508 93945-509 93945-510 93945-505 93945-506 93945-507 93945-508 93945-509 93945-510 93945-505 93945-506 93945-507 93945-508 93945-509 93945-510 58900-505 58900-506 58900-507 58900-508 58900-509 58900-510 58900-505 58900-506 58900-507 58900-508 58900-509 58900-510 58900-505 58900-506 58900-507 58900-508 58900-509 58900-510 58900-505 58900-506 58900-507 58900-508
<190
70.9/ LSA
215
60903-475
>240 <190
94984-005
70.9/ RSA
215
60903-481
>240 <190
13K / 13.2K
69.0/ LSA
215
60903-475
>240 <190
94984-006
69.0/ RSA
215
60903-481
>240 <190
70.9/ LSA
215
60903-475
>240 <190
94984-101M
70.9/ RSA
215
60903-481
>240 <190
14K / 14.6K
69.0/ LSA
215
60903-475
>240 <190
94984-102M
76879-001
69.0/ RSA
215
60903-481
>240 58900-509 58900-510 NOTE: * LSA stands for Lower Steering Arm and RSA stands for Raised Steering Arm configuration.
295
Reference Lit. No. SP-345 | 855-743-3733
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