OEM or Aftermarket Parts for John Deere 350D Excavators Which Should You Choose

OEM or Aftermarket Parts for John Deere 350D Excavators Which Should You Choose

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OEM or Aftermarket Parts for John Deere 350D Excavators Which Should You Choose
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Choosing between OEM and aftermarket 350d Deere excavator parts depends on your specific needs. OEM 350d Deere excavator parts fit exactly and come with a reliable warranty. Aftermarket 350d Deere excavator parts can be more affordable and offer a wider range of options. When selecting 350d Deere excavator parts, consider quality, warranty, fit, and availability. John Deere owners should prioritize what matters most to them. Using the right 350d Deere excavator parts ensures your John Deere equipment runs smoothly. Use this guide to help you choose 350d Deere excavator parts with confidence.

Key Takeaways

  • OEM parts fit well. They have good quality. They come with strong warranties. John Deere gives support for them.

  • Aftermarket parts cost less. They give you more choices. Their quality can be different. Their warranty can change too.

  • Always check if a part fits your 350D excavator. This is important for aftermarket or used parts. Do this before you buy. It helps you avoid problems.

  • Pick OEM parts for big repairs. Use them for newer machines. This keeps your equipment working well. It also keeps its value high.

  • Use aftermarket or used parts to save money. Do this for small repairs. Use them for older machines. Make sure the quality is good first.

350D Deere Excavator Parts Overview

350D Deere Excavator Parts Overview
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OEM Parts Explained

OEM parts for John Deere 350D excavators are made by the original company. These parts follow John Deere’s rules for size and shape. They fit each machine exactly right. The company checks quality very carefully. OEM parts always have the John Deere logo on them. Many owners pick OEM parts for their tractors because they want parts that work well every time. OEM parts cost more money. They give you confidence because they always fit and come with help if needed.

Aftermarket Parts Overview

Aftermarket parts for 350d Deere excavators are made by other companies. These parts help owners save money or get parts faster. Aftermarket parts include many choices like undercarriages, engines, engine parts, hydraulic cylinders, hydraulic pumps, attachments, final drives, and more. Companies that make aftermarket parts might use different materials or ways to build them. Aftermarket parts do not have the John Deere logo. Some aftermarket parts are as good as OEM parts. Others may not last as long or fit as well. Owners often buy aftermarket parts for small fixes or when they cannot find OEM parts.

Tip: Always make sure aftermarket parts will work with your 350d Deere excavator before you buy them.

The biggest differences between OEM and aftermarket parts are how they are made, their logos, and where they come from. OEM parts are made by the original company and always fit perfectly. Aftermarket parts give you more options and cost less, but their quality can change from one company to another. Owners should think about these things when picking 350d Deere excavator parts for their machines.

OEM Parts for 350D Deere Excavator

Quality and Fit

OEM parts for the 350D Deere excavator are always high quality. John Deere makes these parts to fit the machine exactly. Each part follows strict factory rules. This means every part fits just right. Owners know OEM parts work well every time. These parts help keep the machine working like new. Using OEM parts helps stop breakdowns. Operators trust OEM parts because they last a long time. OEM parts are better than some aftermarket choices.

Note: OEM parts always match John Deere’s rules, so they help keep the excavator valuable.

Warranty and Support

OEM parts come with a factory promise. This promise helps owners feel safe. If a part breaks, John Deere will replace it. The company helps owners fix problems. Owners can ask John Deere for help with putting in parts. OEM parts have clear instructions. This help keeps the excavator working well. Picking OEM parts means owners get good parts and strong help from John Deere.

Cost Factors

OEM parts cost more than aftermarket parts. The higher price shows the good fit and quality. Owners pay more to feel sure about their parts. Buying OEM parts can save money later. Fewer problems mean less money spent fixing things. Some owners pick OEM parts for big repairs when they need the best. The price of OEM parts includes the help and promise. Many owners think the cost is worth it.

Aftermarket Parts for 350D Deere Excavator

Price and Value

Aftermarket parts can help owners save money. Many people pick these parts because they want good value. These parts usually cost less than OEM parts. This helps owners who need to watch their spending. Aftermarket sellers have many choices for buyers. Buyers can look at prices and pick what fits best. Some aftermarket parts work well and do not cost as much. This lets owners get good parts for less money. When shopping, buyers should check both price and quality to get the best deal.

Quality Considerations

Aftermarket part quality is not always the same. Some parts are as good as OEM parts or even better. Other parts may not last as long. Buyers should pick aftermarket parts that meet high standards. Not all aftermarket parts work the same way. Reading reviews and checking details helps buyers choose strong parts. Parts must fit the 350D model to work safely. Owners should always make sure the part fits before buying.

Tip: Always check if the aftermarket part fits your 350D Deere excavator. This helps you avoid problems when putting it in.

Availability and Options

Aftermarket sellers have many parts for the 350D Deere excavator. Many companies sell these parts for this machine. Some sellers work with lots of makers to offer new, rebuilt, and used parts. This big network helps owners find parts fast, even for quick repairs. Buyers have more choices for price, quality, and how well parts work. It is still important to check if the part fits your machine. With so many choices, aftermarket parts give owners more ways to save money and fix their machines.

OEM vs Aftermarket: Key Differences

Cost Comparison

People see a big price difference between OEM and aftermarket parts. OEM parts for the John Deere 350D excavator cost more. They come from the original maker and follow strict rules. Aftermarket parts are cheaper for many owners. The table below shows how much money you can save with aftermarket parts for a final drive motor:

Part Description

Average Dealer (OEM) Price

Aftermarket Wholesale Price

Average Savings

Kayaba KYB Final Drive Motor (various models)

$5,500 – $6,600

$2,575 – $2,975

$2,900 – $3,600

This table shows that aftermarket parts can save about $3,000 each. These savings help owners fix machines and spend less money.

Quality and Reliability

OEM parts are known for being strong and lasting a long time. John Deere makes these parts to fit the machine perfectly. Each part must pass hard tests before it is sold. Owners trust OEM parts to work well for a long time. Aftermarket parts can also be good, but not always. Some aftermarket parts are as good as OEM, but some are not. Owners should read reviews and check details before buying. Good aftermarket parts can help the excavator work well, but you must choose carefully.

Note: Good parts help stop breakdowns and keep your machine valuable.

Warranty and Support

OEM and aftermarket parts have different warranties and support. OEM parts have a full factory warranty. This warranty covers more problems and lasts longer. Owners can buy extra protection if they want. John Deere gives help with repairs and questions.

Aftermarket parts usually have a shorter warranty. Most last about six months and only cover certain problems. Help comes from the aftermarket seller, not John Deere. The table below shows the main warranty differences:

Aspect

OEM Parts Warranty

Aftermarket Parts Warranty

Warranty Duration

Full factory warranty plus extended protection plans

Limited 6-month warranty against defects

Coverage Scope

Comprehensive coverage including engine and drivetrain components

Limited to defects in materials and workmanship

Warranty Registration

Required through official John Deere channels

Provided by aftermarket supplier, no official registration

Support Network

Supported by John Deere’s official dealer network

Warranty support limited to aftermarket supplier

People who want strong warranties and lots of help pick OEM parts. People who want to save money or need a fast fix may pick aftermarket parts.

Fit and Compatibility

Fit and compatibility are important for every repair. OEM parts always fit the 350D excavator because John Deere makes them for it. Owners can put these parts in without worry. Aftermarket parts give more choices, but not all fit the same way. Some work as well as OEM, but some need changes. Owners should check part numbers and machine info before buying. Good fit helps the machine work safely and stops extra repairs.

Tip: Always check if the part fits your John Deere 350D excavator before you buy.

Choosing Parts for Your 350D Deere Excavator

Machine Age and Usage

How old your John Deere 350D excavator is matters a lot. Owners with newer machines often pick OEM parts. This helps keep their warranty safe. OEM parts also make sure the machine works well. These parts are strong and fit perfectly. If your machine is older, used or rebuilt parts can save money. Many owners use these parts to spend less and keep their excavator working. Used, remanufactured, and rebuilt parts still meet the right standards. They sometimes have flexible warranties, which can be better than new ones. Owners should think about how much they use their machine. If you use it a lot, you may need better or OEM parts. If you use it less, you can try other options.

  • Newer machines: OEM parts help keep the warranty and work well.

  • Older machines: Used, rebuilt, or remanufactured parts save money.

  • All ages: Used parts still fit and work with your machine.

Critical vs Non-Critical Parts

Some parts on the 350D excavator are more important than others. Critical parts like engines or hydraulic pumps matter for safety and how long the machine lasts. For these, OEM or good used parts are best. They help you worry less and keep your warranty safe. Non-critical parts, like panels or small attachments, give you more choices. Used or aftermarket parts can save money and still work fine. Always check if the used part fits before you put it in.

Tip: Make sure used parts match your model and year for safety.

Budget and Availability

How much money you have can change what parts you buy. Used parts help owners spend less, especially for older machines. Many used parts come with warranties from 30 days to 3 years. This makes them a smart choice for saving money. Sometimes, used parts are easier to find than new OEM parts. Owners who need fast repairs often pick used parts for quick service. If you do not have much money, used parts and other options can help.

Part Type

Best Option for Budget

Warranty Concerns

Availability

Engine

Used parts

Strong

High

Hydraulic Pump

Used parts

Strong

High

Body Panel

Used parts

Moderate

High

Attachments

Used parts

Moderate

High

Owners should think about cost, warranty, and fit to get the best deal for their 350D Deere excavator.

Decision Guide: OEM or Aftermarket?

Checklist for Selection

Picking the right parts for a John Deere 350D excavator takes some thinking. Use this checklist to help you decide:

  1. Decide if the part is important for safety or how well the machine works.

  2. Look at how old and used your excavator is.

  3. Check if your machine still has a warranty.

  4. See how much OEM and aftermarket parts cost.

  5. Find out if new, aftermarket, or used parts are easy to get.

  6. Make sure the part will fit your 350D model.

  7. Think about how long the part will last and if it is dependable.

  8. Look at what kind of help and warranty comes with each part.

Tip: Always check that used and aftermarket parts are good enough for your machine.

When to Choose OEM

OEM parts for the John Deere 350D excavator fit perfectly and work well. These parts are made to match the original equipment. Owners should pick OEM parts when changing old parts or doing regular checkups. This helps the machine work its best and stops it from breaking early. Important parts like pins, bushings, and hydraulic seals are better as OEM. These parts keep the excavator strong and the hydraulics working right. John Deere says to use OEM parts to keep your machine running longer. Factory-trained workers use OEM parts to save money over time and help the machine sell for more later. Owners also get help from dealers and can use service plans. OEM parts are best for important jobs and keeping the machine working well.

When to Choose Aftermarket

Aftermarket parts can save you a lot of money, sometimes 30-50% less than OEM. These parts are good for people who want to spend less or have older machines. Many aftermarket parts are made by the same companies as OEM, so they can be just as good. You can find aftermarket parts for both new and old John Deere models. Good quality checks make sure these parts work well, and many come with a one-year warranty. Used parts are checked and tested, so they are even cheaper for older machines or small fixes. Owners often buy aftermarket or used parts for regular care, small repairs, or when saving money matters most. Getting good aftermarket and used parts helps you save money and still get good results. Used parts are also easy to find fast, which helps if you need a quick fix.

Note: Always make sure aftermarket and used parts fit your 350D Deere excavator before you buy them.

Picking parts for a John Deere 350D excavator means thinking about price, quality, warranty, fit, and how easy parts are to get. The table below shows the main differences:

Factor

OEM Parts

Aftermarket Parts

Cost

Costs more, about 20-50% higher

Costs less, easier to afford

Quality

Always fits and works well for your machine

Quality changes; some last longer or work better

Warranty

Comes with a promise from the maker

Shorter promise; good sellers help if needed

Fit

Always fits and works right

Made to fit; tested to make sure it works

Availability

Harder to find for old machines; takes longer

Easier to find, ships faster

Owners should think about what their machine needs and how much money they have. Good sellers give lots of details and check parts carefully. Tools like the John Deere Operations Center and Equipment Mobile app help owners pick the best parts. Using a checklist helps owners make smart choices every time.

FAQ

What are the main benefits of OEM parts for a John Deere 350D excavator?

OEM parts fit the machine exactly right. They are very reliable and strong. John Deere checks their quality carefully. Many owners pick OEM parts for big repairs. These parts help keep the machine working well. They also help the machine keep its value.

Can aftermarket parts be used for major repairs on a 350D Deere excavator?

You can use aftermarket parts for big repairs. Some aftermarket parts are as good as OEM. Owners should check if the part fits and is good quality. Many people have fixed engines and hydraulics with aftermarket parts. These parts work for other important systems too.

Are used parts a good option for older 350D Deere excavators?

Used parts can save money for older machines. Many owners use them to make their equipment last longer. These parts often come from machines that are taken apart. Always check if the used part matches your model and year.

How does warranty coverage differ between OEM, aftermarket, and used parts?

OEM parts usually have a full factory warranty. Aftermarket parts often have a shorter warranty. Used parts may have a short warranty or none at all. Owners should always read the warranty before buying.

Is it safe to mix OEM, aftermarket, and used parts on the same excavator?

Many people use OEM, aftermarket, and used parts together. This is common for repairs and maintenance. Always make sure each part fits and works right. Good installation keeps the machine safe and working well.

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Jeffrey Chen

Hi, I’m Jeffrey Chen, the author of this post. We have more than 30 years of experience in manufacturing and supplying excavator parts, providing high-quality components to businesses in over 50 countries worldwide. From small repair shops to large distributors, our customers rely on us for durable and precise excavator parts that meet industry standards. Our extensive product range includes excavator couplings, rubber mounts, hydraulic components, filters, electrical parts, undercarriage parts, and more, covering a wide variety of brands and models. Whether for construction, mining, agriculture, or heavy machinery applications, our parts are built to withstand demanding work conditions, ensuring reliable performance and long service life.
If you have any requests, get in touch with us for a free quote and let us provide a one-stop solution for your market.

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