What is the replacement grader warranty period? In India, 12 months is typically listed as the starting period for a new heavy grading vehicle warranty; however, the actual coverage time is influenced by its limits, start date, included components, and service coverage clauses. Some units have unlimited hours during that period, while most have a set hour limit. Know the motor grader warranty, look at the extended warranty, and take the dealer's word.
Typical Warranty Periods at a Glance
| Coverage type |
Commonly seen range in India |
What to check |
| Standard machine warranty |
About 12 months; some plans have unlimited hours, others cap coverage around 2,000 hours |
Whether time or hours expires first |
| Extended warranty |
2–3 years under some OEM programs |
Total duration, hours limit, and eligibility |
| Extended cover scope |
Often powertrain and selected structural components |
Exact components and exclusions |
| Attachments and work tools |
Varies by manufacturer and attachment |
Separate warranty terms |
| Wear parts |
Usually excluded |
Consumables and normal wear exclusions |
Examples vary completely by OEM and model. Confirm the current and recent terms with all dealers.
What Counts as a "Heavy Grading Vehicle"?
Heavy construction equipment and machinery are used to level, shape, and finish road surfaces, mine surfaces, and other construction sites, with
Motor Graders central to this work. This guide covers this machinery, along with similar earthmoving equipment like heavy dozers and compactors, though warranty cover periods and exclusions vary.
How Machine Warranties Are Structured in India
1. Time Limit vs Operating Hours
The warranty can last for 12 months or 2,000 operating hours, whichever comes first. Unlimited-hour warranties do not specify a limit of operational hours over the period of the warranty, as defined in the written terms. The difference is that you can never specify how long the warranty lasts.
2. When Does the Warranty Start?
Most coverage begins on delivery, unless the contract specifies that it starts on dispatch, handover to the dealer, delivery, or commissioning. Check for the specific date if relevant in writing, in case it takes some time to install.
3. What Is Typically Covered?
A machine warranty typically covers qualifying parts and/or quality failures. The specific systems covered will vary between OEMs but could include the engine, transmission, hydraulics, axles and electronics. Refer to the actual list of the OEM's warranty for the coverage and solutions.
4. What Is Usually Not Covered?
Normal wear parts, including cutting edges, end bits, tyres, filters and other manufacturer's wear parts, are generally not covered. Damage due to misuse, accidents, neglect, inadequate maintenance or modifications that have not been approved may also not be covered. See individual attachment and work tool conditions.
5. Conditions That Keep the Warranty Valid
Just keep the service schedule right on track, use OEM or similar-quality parts, maintain service records, and keep the machine within its rated specifications. Some OEM programs require that service or warranty work be performed by an OEM-approved service dealer.
What Indian OEMs Offer: Examples
Market pattern examples are model-specific examples that do not ensure the terms that are being offered today.
Motor Graders
Just launched for G75, G90. The Road Master G75 and G90 mention a one-year unlimited-hours warranty. See the G90 brochure for more warranty information and have the customer check with the dealer for the most current details. Verify for the individual machine and purchase date.
Other Construction Equipment
Case India 12-month base warranty with maintenance conditions—Tata Hitachi standard one-year/2,000 hour warranty on other kit. An industry aggregator has posted 1-year/2,000 hour warranties for a handful of small SDLG and BEML excavators. These are different machines with different warranties and do not, in any way, reflect grader specs.
Komatsu India
Before publishing or relying on any specific warranty terms for Komatsu India Private Limited
motor graders, get written documentation from Product Support or an authorised dealer on the date, hours coverage, start date, system coverage, and exclusions.
Extended Warranty: Is It Worth It?
You can also extend the warranty duration or the operating-hours limit. Certain schemes are limited to the powertrain or other structural elements and have inspections at specified intervals and authorised repairs. For structural comparison, published Tata Hitachi excavator warranty and life information can be used, but excavator terms can not be assumed to apply to graders.
Consider anticipated annual operating hours, resale value, the high-cost repair potential of major components, and guaranteed service availability from an authorised dealer. Ask about service contract programs offered by
Komatsu India Private Limited, and confirm exactly what's included so you can compare.
Warranty vs Service Contract vs Insurance
| Type |
What it generally covers |
Main purpose |
| Machine warranty |
Eligible manufacturing or material defects |
Protection during the stated warranty period |
| Service contract |
Agreed maintenance and/or repairs, as specified |
Managing upkeep and service costs |
| Insurance |
Covered accidental damage and other insured risks |
Financial protection against specified losses |
| Attachments and work tools |
Varies by manufacturer and attachment |
Separate warranty terms |
| Wear parts |
Usually excluded |
Consumables and normal wear exclusions |
Coverage depends on each contract or policy. These products aren't interchangeable.
A Buyer's Checklist: What You Need to Ask Before You Sign
- What are the period and hour limits?
Find out which one applies to begin with.
- When does coverage begin?
Verify the effective date of coverage.
- Which systems are included?
Ask for a list of parts and what is not included.
- What about attachments, tyres and wear parts?
Read the separate terms.
- What servicing is needed?
Check intervals and parts required.
- What kind of workshop can carry out warranty repairs?
Find out where authorised workshops and service specialists are located.
- What help can I get nearby?
Find out how long services take to respond and whether they have the parts in stock.
- Am I able to add an extension?
Review criteria and deadline for purchase.
- Does the warranty transfer?
Verify the requirements for resale or ownership transfers.
Match the Warranty to How You Use the Machine
Seasonal Road Contractors
At zero blade angle and with no loads, the calendar limit may clear before the hour limit when a grader is not in use during the monsoon months. Longer calendar time coverage may be especially desirable.
High-Hours Mining and Quarry Operations
An hour-based machine might hit the limit hours early in the year. Review the hours limit and whether extra hours are feasible.
Rentals And Shared Fleets
Train operators: daily inspections and detailed maintenance histories are essential. Clear work practices can help avoid damage and prevent disputes.
Warranty on Attachments, Wear Parts and Used Machines
Warranties and work tool attachments may have different terms. Wear parts are generally regarded as consumables. A second-hand or refurbished machine may have a significantly lower or no OEM warranty left. Be aware of which document is used to grade attachments and whether the warranty transfers.
How to Avoid Voiding Your Warranty
- Just follow the recommended maintenance schedule
- Use genuine or approved parts as required
- Keep service invoices and maintenance records
- All rights for using authorised service providers are included in your warranty.
A Worked Example: Same Warranty, Different Outcomes
You would like to purchase a series of graders with the same warranty (two options only): 12 months or 2,000 operating hours, whichever occurs first. The season-specific road contractor used the grader at an average of 600 hours per year. The hour meter will not reach 2,000 hours during the first year; therefore, it will likely reach 2,000 hours before 12 months have passed.
At times, the mining contractor uses the grader for approximately 250 hours a month. At that rate, the grader accrues 2,000 hours in about 8 months, well before the year-end cut-off.
The headline warranty is the same, but the coverage varies significantly as the machines are subjected to different workloads. Actual coverage is determined by the written scope and recorded operating hours.
How Komatsu India Supports You After the Sale
1. Genuine Parts & Service
Contact your local Komatsu India Private Limited dealer for genuine parts, follow all suggested guidelines and plan time for servicing and preventative maintenance.
2. Service Contract Programs
Find out what service contract alternatives are available, and ask for the specified service contract in writing, stating what is included and what's not, and for how long.
3. Monitoring and Oil Analysis
Ask for your machine model, which KOMTRAX machine-monitoring functions are available, and how they help you decide when maintenance is due. Ask for your machine model and which KOWA oil-analysis service you can use.
Bottom Lines
Your warrant is only as strong as your terms of use. Consider the number of hours, components, exceptions and service needs as relevant to your application and compare to your actual operating conditions. For up-to-date information on your
motor grader warranty or support, please contact KIPL or your local dealer.
Frequently Asked Questions
1. What is the warranty period for a new motor grader in India?
The standard warranty period for a completely new motor grader in India is around
12 months, but usage limits vary by hours and model, and other details may differ.
2. What is included in a heavy equipment warranty?
A heavy equipment warranty covers materials or factory defects for specific parts, depending on your manufacturer's coverage and exclusions.
3. Is a longer warranty a good purchase for a motor grader?
There may be better options for all kinds of heavy used equipments, or for customers who need extra assurance beyond the critical components already covered.
