What is the TX-12 oil capacity value for Kenworth T680 PACCAR MX-13 405 hp + TX-12?
16 pt
The cited OEM source lists TX-12 oil capacity for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 16 pt.
SOURCED MODEL TECHNICAL DATA
Kenworth T680 PACCAR MX-13 405 hp + TX-12 Oil, Fluid Capacities & Technical Data
Kenworth T680 PACCAR MX-13 405 hp + TX-12 — TX-12 oil capacity: 16 pt · MX-13 displacement: 12.9 L · Power: 405 hp Sources, symptoms, measurements and verification on one page.
Quick answers
What is the MX-13 displacement value for Kenworth T680 PACCAR MX-13 405 hp + TX-12?
12.9 L
The cited OEM source lists MX-13 displacement for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 12.9 L.
What is the power rating of Kenworth T680 PACCAR MX-13 405 hp + TX-12?
405 hp
The cited OEM source lists Power for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 405 hp.
What is the torque rating of Kenworth T680 PACCAR MX-13 405 hp + TX-12?
1650 lb-ft
The cited OEM source lists Torque for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 1650 lb-ft.
What is the TX-12 speeds value for Kenworth T680 PACCAR MX-13 405 hp + TX-12?
12
The cited OEM source lists TX-12 speeds for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 12.
What is the torque rating of Kenworth T680 PACCAR MX-13 405 hp + TX-12?
1850 lb-ft
The cited OEM source lists TX-12 max torque capacity for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 1850 lb-ft.
What is the TX-12 max GCWR value for Kenworth T680 PACCAR MX-13 405 hp + TX-12?
110000 lb
The cited OEM source lists TX-12 max GCWR for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 110000 lb.
What is the Linehaul lubrication interval value for Kenworth T680 PACCAR MX-13 405 hp + TX-12?
750000 mi
The cited OEM source lists Linehaul lubrication interval for Kenworth T680 PACCAR MX-13 405 hp + TX-12 as 750000 mi.
Quick technical specification
MX-13 displacement
12.9 L
Power
405 hp
Torque
1650 lb-ft
TX-12 speeds
12
TX-12 max torque capacity
1850 lb-ft
TX-12 max GCWR
110000 lb
Linehaul lubrication interval
750000 mi
Oil, fluids, energy and capacities
TX-12 oil capacity
16 pt
Expected values / measurement references
MX-13 displacement
12.9 L
Power
405 hp
Torque
1650 lb-ft
TX-12 oil capacity
16 pt
Model-specific OEM reference checks
T680 PACCAR MX-13 405 hp + TX-12: OEM-published MX-13 displacement reference is 12.9 L. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
T680 PACCAR MX-13 405 hp + TX-12: OEM-published Power reference is 405 hp. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
T680 PACCAR MX-13 405 hp + TX-12: OEM-published Torque reference is 1650 lb-ft. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
T680 PACCAR MX-13 405 hp + TX-12: OEM-published TX-12 speeds reference is 12. Measurement/evaluation on the same configuration should use this published value as context; obtain any service tolerance from the VIN/serial-matched OEM procedure.
Diagnostic entry symptoms
Low pull, derate or high fuel consumption
Delayed shifting / clutch or retarder behavior fault
J1939 communication loss, multi-ECU warning or EBS/ABS warning
Measurement and test approach
Preserve SPN/FMI, occurrence count and freeze-frame; log requested/actual torque, boost, rail pressure and aftertreatment temperature/NOx during the same event.
For J1939 complaints, check termination/line integrity de-energized and power/ground via loaded voltage drop; use the OEM schematic for exact pin/ohm limits.
Root-cause discrimination
Separate engine derate from transmission torque limitation, EBS request and aftertreatment protection by comparing torque-limit reason/source parameters.
DTC / SPN / FMI context
Interpret SAE J1939 SPN/FMI with ECU address, occurrence count and operating condition; the same SPN can have different diagnostic context across controllers.
Post-repair verification
After loaded road test, retarder/brake event, shift cycles and, where applicable, completed aftertreatment cycle, no active/pending code or derate should remain.
Maintenance / service reference
PACCAR TX-12 linehaul lubrication reference: 750,000 mi / 1.2 million km; duty cycle and service documentation govern actual interval.
Electrical and network
T680: Evaluate ECU/TCU/EBS/aftertreatment controllers together in J1939/FMS context.
Sensors, actuators and observation points
T680: Rail-pressure requested/actual.
T680: Boost/MAP and turbo actuator command.
T680: EGT chain and DPF differential pressure.
T680: Upstream/downstream NOx and DEF dosing command.
T680: J1939 ECU/TCU/EBS network state.
T680: Transmission input/output speeds and retarder request.
OEM primary sources
Continue with related models and classes
Technical data centers
Evidence boundary
Only exact values published by the cited source are shown numerically. Pins, torque, pressure, resistance or service thresholds not publicly published are not invented; use the VIN/model-year/calibration-matched OEM service procedure.
Sources & freshness
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.