Medium Duty – Diesel

Plan Terms: 

6 Months or 50,000 miles

12 Month or 50,000 miles 

12 Months or 100,000 miles 

18 Months or 75,000 miles 

24 Months or 100,000 miles

24 Months or 200,000 miles 

36 Month or 150,000 miles 


Truck Master Plus plans include the following coverages;

Engine only; All internally lubricated parts, pistons, piston rings, wrist pins, crankshaft, connecting rods, rod and main bearings, cam bearings, cam followers, timing case cover, timing chain, timing gears, timing chain tensioners, intake valves and exhaust valves, valve guides, valve seals, valve springs, valve retainers, valve stem seals, rocker arms, rocker arm shafts, pushrods, lifters, fuel transfer pump, oil pan, oil cooler, oil pump housing, gears, pickup tube, screen, pressure relief valve and relief springs. Turbos, Water Pumps, Fuel Injectors and ECM are included for the first year of coverage. Seals, gaskets, engine block, cylinder liners and cylinder head casting are only covered if damaged by a covered component listed above.


Optional Exhaust After Treatment system;

The exhaust after treatment coverage is optional and  includes the following components only;   BPV regen valve, BPV control cylinder, BPV pressure sensor after valve, DEF pump, DEF doser and nozzle, DEF level sensor, DEF temp sensor, DEF heater control relay and control valve, DEF heating element, DOC catalyst, DPF filter, DPF hydro doser injector, DPF manifold, DPF back pressure sensor, DPF fuel pressure sensor, EGR valve(s), EGR cooler assembly, ECU after treatment ECM, ECU dosing ECM, SCR catalyst, SCR temp sensors pre and post, DOC temp sensor pre and post, NOx sensor. This optional available for up to 4 years. See dealer for surcharges.


Optional Transmission and Rear End coverage;

Transmission coverage is for standard or automatic transmissions. Coverage includes all internally lubricated parts; bands, drums, governors, shafts, gears, planetaries, oil pump, sprags, bearings, bushings, shift rail, shift fork, synchronizers, sun gears, torque converter. Gaskets seals and case are covered only in conjunction with a covered part failure

Rear Axle Coverage includes all internally lubricated parts including output shafts, bearings, gear sets, ring and pinions, axle shafts, carrier case, power dividers, differential locks, clutch packs. Gaskets, seals and rear end housings are only covered in conjunction with a covered part failure. When you select Transmission and Rear Axle coverage it is for the entire term of any plan you choose.

Fuel Injectors, Fuel Pumps, Turbos, Water pumps and ECM’s are all included in the standard rates for up to one year or 100,000 miles of coverage. You can elect to extend the coverage term for these components for 2, 3 or 4 years. See dealer for pricing. 


  • Truck Master Plus plans are for trucks up to 10 calendar years old. Maximum starting miles are 150,000 for medium duty gas trucks, 225,000 miles for class 3-4 diesel, 425,000 miles for class 5-7 diesel and up to 1,000,000 miles for class 8 trucks. Restrictions and additional charges may apply so ask your sales representative for more details.


In the event of a covered breakdown; Truck Master Warranty will pay or reimburse for the parts and labor costs to repair or replace covered parts listed below (including replacement of all lost fluids), less applicable deductible, subject to the terms, conditions and limitations herein.

Replacement of any covered part may be made with new, remanufactured, rebuilt or like kind and quality parts at the discretion of the Administrator. Parts will be reimbursed up to the manufacturer’s suggested retail price. Labor time will be reimbursed using nationally recognized labor time standards.  The maximum labor reimbursement rate is $125.00 per hour. You are responsible for any additional labor costs. Repair facilities are not required to reduce their published labor rates.