How to choose spare parts for an excavator: original or analogue
Any heavy equipment breaks down sooner or later. Excavators work in harsh conditions: dust, dirt, temperature changes and colossal loads take their toll. When a car is down for repairs, every hour of downtime brings losses to the owner. This is why it is so important to quickly find quality parts.
The owner of the equipment always faces the main question: buy expensive original spare parts for an excavator or save money and choose a copy? In this article we will analyze in detail the pros and cons of both options so that you can make the right and profitable choice.
Why is it so important to choose the right spare parts for special equipment
An excavator is a complex mechanism where all systems are interconnected. The failure of one small part can lead to the failure of the entire unit. For example, a low-quality filter can “kill” the fuel system, and a cheap oil seal can cause expensive hydraulic oil to leak.
When choosing spare parts for special equipment, you need to think not only about the price of the part, but also about how much it will cost to re-repair if the part turns out to be defective. The balance between price and reliability is the main goal of any competent mechanic or business owner.
Original spare parts for excavators: pros and cons
Original parts are those spare parts that are produced at the factories of the equipment manufacturer itself (for example, CAT, Komatsu, Hitachi) or at the factories of partners according to their strict drawings. This part will be exactly the same as the one that was on your excavator when you purchased it.
The main advantages of the originals
When you buy an original, you pay for confidence. Here are the main advantages:- Perfect compatibility - The part will fall into place without modifications with a file, complex adjustments and unnecessary nerves.
- High service life - Factory parts are made from high-quality metal and proven materials. They last a long time.
- Official guarantee - If a part fails due to the fault of the factory, it will be replaced free of charge.
- Maintaining a warranty on the equipment - If your excavator is still under warranty, the use of other parts may lead to a refusal of service.
Disadvantages of the originals
Despite all the advantages, originals are not always bought. There are two reasons for this:1. High price.
Often you overpay 30-40% just for a well-known brand on the box.
2. Delivery times.
Rare spare parts for an excavator have to wait weeks and sometimes months from abroad. The car is just standing there at this time.
A good analogue of spare parts for an excavator - myth or reality?
The word “analog” often scares buyers. Many people think that this is a cheap fake that will break the next day. In fact, the market for non-original parts is huge, and there are quality leaders there.
It is important to understand that the factories that assemble excavators do not make all the parts themselves. They order bearings, hoses, glass and filters from other factories. You can often buy a part from the same factory, but without the excavator brand logo. This is called an OEM part.
Types of non-original spare parts
1. OEM parts are parts from conveyor suppliers. The quality is 100% equal to the original, but the price is lower, since there is no markup for the brand of equipment.
2. High-quality analogue (Aftrmarket) - parts from large independent factories. They have their own quality standards and provide a guarantee.
3. Cheap fakes (No-name) - parts of unknown origin. They cost pennies, but they can break on the first day of work.
Advantages of high-quality analogues
If you choose the right analog spare parts for an excavator, you can get many benefits:
- Budget saving. Analogues are 30-60% cheaper.
- Availability. Such parts are almost always available in warehouses in your city.
- Wide choice. For one part you can find 5-6 options from different manufacturers and choose the one that suits your budget.
Disadvantages of analogues
- Risk of getting married. If you buy the cheapest part from an unknown brand, the chances of a breakdown are very high.
- Installation problems. Sometimes analogues have slight deviations in size by millimeters, and the mechanic has to spend time making adjustments.
- Resource reduction. An analogue may last less than the original.
How to make the right choice: a combined approach
Experienced owners of special equipment know a secret: you don’t need to choose just one thing. You need to wisely combine originals and analogues. Let's look at which units are best to buy for.
When is it better to buy the original
For the most important components, savings are unacceptable. Be sure to buy the originals when it comes to:
- Engine parts (pistons, crankshafts, injectors - the heart of the car must work like a clock).
- The main hydraulic pump (this is the most expensive part of the excavator. Bad spare parts here will lead to multi-million dollar repairs).
- Complex electronics (control units and sensors from third-party manufacturers often produce errors).
- Transmission parts and gearboxes.
When you can safely take an analog
There are many details where there is no point in overpaying for a logo. An excellent analogue of spare parts for an excavator is suitable for:
- Consumable materials (bucket crowns, teeth, knives, pins and bushings. These are “consumables” that are rubbed off on the ground in any case. The main thing is to choose good steel).
- The running gear of tracked vehicles (rollers, sloths, track chains from proven Korean or Italian brands serve no worse than factory ones).
- Cabin elements (glass, seats, mirrors, interior plastic).
- Filters and belts (high-quality analogues from major global brands are in no way inferior to the originals).
Main mistakes when purchasing spare parts for special equipment
To keep your equipment from being idle, avoid these common mistakes:
- Purchase at the lowest price. Remember: miracles do not happen. If a part costs three times less than the average market price, it is made from the cheapest raw materials.
- Order without checking by VIN code (serial number). Even the same excavator model may have different parts in different years of production. Always select spare parts for your excavator only from catalogs using the machine serial number.
- Refusal of prevention. Do not wait until the part breaks completely. Regular inspection allows you to order the necessary spare part in advance, which means you will have time to choose a high-quality and inexpensive option without haste.
How to choose a reliable spare parts seller
The quality of a part depends largely on where you buy it. Finding a good supplier is half the battle. What to pay attention to?
1. Reputation in the market - read reviews about the company, find out how long it has been in business.
2. Availability of warehouses is good if the seller has his own warehouse, and does not just resell parts to order.
3. Assistance in selection - a competent manager will always ask for the serial number of your equipment and check the compatibility of parts according to the factory program.
4. Warranty and returns - find out in advance whether you can return a part if it does not fit or is defective. Honest sellers always provide a guarantee for their goods.
Conclusion
Selecting spare parts is always a responsibility. Original spare parts for an excavator will provide you with peace of mind and long-term operation of the machine, but will require serious investment. At the same time, a well-chosen analogue of spare parts for an excavator will help save your budget and reduce equipment downtime.
The main rule: never skimp on key engine and hydraulic components, but feel free to use high-quality analogues for the chassis and consumables. Buy spare parts for special equipment from trusted suppliers, maintain your excavator on time, and it will bring you profit for many years without serious breakdowns!
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