Looking for the best excavator seal kits? We’ve got you covered with top-quality, easy-to-install options that fit popular models and keep your machine running smoothly.
Excavator seal kits are essential for keeping your heavy machines running smoothly. They stop leaks and save you money on repairs. With the right kit, you can fix issues fast and get back to work.
Choosing the best seal kit can be confusing, but we’re here to help. Our guide highlights top-quality kits that fit popular models like Bobcat and CAT. You’ll find durable, easy-to-install options that last long.
Discover the perfect seal kit for your excavator. Save time and avoid downtime with our expert picks. Let’s get your machine running like new!
List of Top 10 Excavator Seal Kits
| Image | Title | Best For | Price |
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Czomoizc 7135559 Lift Cylinder Seal Kit Compatible with Bobcat Loader 773 S175 S185 S205 T190 Excavator 335 337 341 430 435 E14 E17 E17Z E35 E50 E55 Backhoe Loader B100 B200 B250 B300 BL275 |
This lift cylinder seal kit is perfect for Bobcat owners who need a reliable replacement for their loaders, excavators, or backhoe loaders. It’s easy to install and fits multiple models, making it a great choice for keeping your equipment running smoothly. |
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BUSY-CORNER 4C-8253 Seal O-Ring Kit, Silicone 90, Hydraulic Hose Fitting Orings, Fits CAT Caterpillar Excavator 2701533 4C8253 Replacement |
This BUSY-CORNER 4C-8253 Seal O-Ring Kit is perfect for anyone who works on Caterpillar equipment. It’s ideal for high-heat, low-pressure jobs like torque converters, transmissions, and differentials. |
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RONGPAS Arm Cylinder Seal Kit 7162062 compatible with Bobcat Excavator 331 331E 334 430 |
This RONGPAS Arm Cylinder Seal Kit is perfect for Bobcat Excavator owners who need a reliable replacement part. It’s compatible with models 331, 331E, 334, and 430, making it a great choice for keeping your machine running smoothly. |
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JZGRDN Cylinder Seal Kit 6803325 7135558 for Bobcat 753 763 773 7753 |
This is perfect for Bobcat owners and repair pros who need a new seal kit for 753, 763, 773, 7753, 220, 320, 322, and 323 machines. It is a smart fit for anyone who wants a simple, clear match and a fast fix. |
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YUVANT 6664908 Swivel Joint Seal Kit |
YUVANT 6664908 Swivel Joint Seal Kit is perfect for Bobcat Compact Excavator owners and repair teams who need a clean, strong seal that helps machines keep working well. It is also a smart pick for anyone who wants easy upkeep and a part that fits the right part number. |
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LAUUEXOP Track Tensioner Seal Kit 7163219 Compatible for Bobcat Excavator 325 328 329 331 334 335 337 425 428 430 E26 E32 E35 E42 E45 E50 Loader 864 T110 T140 T180 T190 T200 T250 T300 T320 T450 T595 |
This LAUUEXOP Track Tensioner Seal Kit is perfect for Bobcat owners who need a reliable replacement for their excavators or track loaders. It’s easy to install and works seamlessly with models like the 325, 328, T190, and T595. |
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4C-4782 270-1528 O-Ring Kit with Precision Pick, NBR 90 Hydraulic Seal Assortment Fits CAT Caterpillar Excavator, High Pressure SAE STOR ORFS Fitting Sealing Sets, 32 Sizes – 580PCS |
This O-Ring Kit is perfect for heavy-duty equipment owners and maintenance teams who need reliable hydraulic seals for Caterpillar excavators. It’s ideal for tough job sites where extreme temperatures and high pressure are common. |
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DVPARTS Lift Cylinder Seal Kit 7135557 6816535 for Bobcat 763 S150 S160 |
This DVPARTS Lift Cylinder Seal Kit is perfect for Bobcat owners who need a reliable replacement for their loaders or excavators. It’s easy to install and works great with models like 763, S150, S160, and more. |
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7137786 Cylinder Seal Kit Fits Bobcat MT52 MT55 S100 T110 418 E25 E14 E08 |
This cylinder seal kit is perfect for Bobcat owners who need a reliable replacement for their MT52, MT55, S100, T110, 418, E25, E14, or E08 models. It’s easy to install and fits perfectly, saving you time and hassle. |
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7137935 Excavator Bucket Cylinder Seal Kit Fits Bobcat 331 331E 334 430 |
This kit is for people who repair Bobcat excavators. It fits models 331, 331E, 334, and 430. Use it to fix leaks and keep your machine working strong and smooth. It is a reliable replacement part that gets the job done fast. |
Detailed Reviews
Discover the top 10 Excavator Seal Kits in our expert-curated guide. Each kit is handpicked for quality, performance, and value, ensuring your machine runs smoothly. Find the perfect match for your needs and keep your equipment in top shape.
1. Czomoizc 7135559 Lift Cylinder Seal Kit Compatible with Bobcat Loader 773 S175 S185 S205 T190 Excavator 335 337 341 430 435 E14 E17 E17Z E35 E50 E55 Backhoe Loader B100 B200 B250 B300 BL275
Stop hydraulic leaks and fix your heavy machines today. This heavy-duty seal kit fits your Bobcat loader and excavator.
Every quality seal meets exact factory sizes for a perfect fit. Get top performance and stop costly downtime on the job site.
It installs very fast. Save big money on fast repairs. Buy your kit now.
| Pros | Cons |
|---|---|
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Perfect For:
This lift cylinder seal kit is perfect for Bobcat owners who need a reliable replacement for their loaders, excavators, or backhoe loaders. It’s easy to install and fits multiple models, making it a great choice for keeping your equipment running smoothly.
Ready to Purchase?
2. BUSY-CORNER 4C-8253 Seal O-Ring Kit, Silicone 90, Hydraulic Hose Fitting Orings, Fits CAT Caterpillar Excavator 2701533 4C8253 Replacement
This seal kit is strong. It lasts long.
The o-rings resist heat. They block electricity.
This set has many sizes. It fits big machines. The case keeps them safe.
| Pros | Cons |
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Perfect For:
This BUSY-CORNER 4C-8253 Seal O-Ring Kit is perfect for anyone who works on Caterpillar equipment. It’s ideal for high-heat, low-pressure jobs like torque converters, transmissions, and differentials.
Ready to Purchase?
3. RONGPAS Arm Cylinder Seal Kit 7162062 compatible with Bobcat Excavator 331 331E 334 430
The RONGPAS Arm Cylinder Seal Kit is a reliable replacement for your Bobcat Excavator. It fits models 331, 331E, 334, and 430. This kit ensures smooth operation of your machine’s arm cylinder.
With the part number 7162062, you can trust its compatibility. It’s a new aftermarket product, offering great value. The kit includes all essential seals for a complete repair.
Need help? Contact us with any questions. We’re here to assist you and ensure a quick response.
| Pros | Cons |
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Perfect For:
This RONGPAS Arm Cylinder Seal Kit is perfect for Bobcat Excavator owners who need a reliable replacement part. It’s compatible with models 331, 331E, 334, and 430, making it a great choice for keeping your machine running smoothly.
Ready to Purchase?
4. JZGRDN Cylinder Seal Kit 6803325 7135558 for Bobcat 753 763 773 7753
The JZGRDN Cylinder Seal Kit is a must-have for Bobcat owners. It fits loaders and excavators, making it a versatile choice. This kit is brand new and ready to use.
It works with Bobcat 753, 763, 773, 7753 loaders and 220, 320, 322, 323 excavators. The part numbers are 6803325 and 7135558. It’s a perfect match for your machine.
This kit includes one cylinder seal kit. It’s easy to install and built to last. Get your Bobcat running smoothly again with this reliable product.
| Pros | Cons |
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Perfect For:
This is perfect for Bobcat owners and repair pros who need a new seal kit for 753, 763, 773, 7753, 220, 320, 322, and 323 machines. It is a smart fit for anyone who wants a simple, clear match and a fast fix.
Ready to Purchase?
5. YUVANT 6664908 Swivel Joint Seal Kit
Keep your heavy equipment running fast. The YUVANT seal kit fixes leaks in Bobcat excavators.
It handles high pressure with ease. Strong parts help stop wear and save money.
This kit fits many models. Get your machines back to work. Trust this top seal set today.
| Pros | Cons |
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Perfect For:
YUVANT 6664908 Swivel Joint Seal Kit is perfect for Bobcat Compact Excavator owners and repair teams who need a clean, strong seal that helps machines keep working well. It is also a smart pick for anyone who wants easy upkeep and a part that fits the right part number.
Ready to Purchase?
6. LAUUEXOP Track Tensioner Seal Kit 7163219 Compatible for Bobcat Excavator 325 328 329 331 334 335 337 425 428 430 E26 E32 E35 E42 E45 E50 Loader 864 T110 T140 T180 T190 T200 T250 T300 T320 T450 T595
Keep your machine running smoothly today. The LAUUEXOP Track Tensioner Seal Kit stops leaks fast. It replaces part number 7163219 with ease.
This durable kit fits many Bobcat excavators and loaders. You get a perfect fit for model 325, T190, and more.
You can install this kit quickly and easily. Buy your seal kit now to save time and money.
| Pros | Cons |
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Perfect For:
This LAUUEXOP Track Tensioner Seal Kit is perfect for Bobcat owners who need a reliable replacement for their excavators or track loaders. It’s easy to install and works seamlessly with models like the 325, 328, T190, and T595.
Ready to Purchase?
7. 4C-4782 270-1528 O-Ring Kit with Precision Pick, NBR 90 Hydraulic Seal Assortment Fits CAT Caterpillar Excavator, High Pressure SAE STOR ORFS Fitting Sealing Sets, 32 Sizes – 580PCS
Stop costly hydraulic leaks with this heavy-duty O-ring kit. It fits your CAT excavator perfectly to prevent downtime.
The strong NBR 90 rubber stops high pressure damage. A neat labeled case helps you find parts fast.
Use it in cold or heat. Get 580 seals for easy repairs. Keep your heavy machinery running smooth.
| Pros | Cons |
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Perfect For:
This O-Ring Kit is perfect for heavy-duty equipment owners and maintenance teams who need reliable hydraulic seals for Caterpillar excavators. It’s ideal for tough job sites where extreme temperatures and high pressure are common.
Ready to Purchase?
8. DVPARTS Lift Cylinder Seal Kit 7135557 6816535 for Bobcat 763 S150 S160
This seal kit fits your Bobcat. It stops oil leaks fast. Your lift cylinder will work well.
The parts are very strong. They fit a 763 or S150. You get a tight seal.
Fix your lift now. Buy this kit today.
| Pros | Cons |
|---|---|
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Perfect For:
This DVPARTS Lift Cylinder Seal Kit is perfect for Bobcat owners who need a reliable replacement for their loaders or excavators. It’s easy to install and works great with models like 763, S150, S160, and more.
Ready to Purchase?
9. 7137786 Cylinder Seal Kit Fits Bobcat MT52 MT55 S100 T110 418 E25 E14 E08
Keep your Bobcat running smoothly with this cylinder seal kit. It’s a perfect fit for models like MT52, MT55, and more. This kit is designed to replace part number 7137786.
The kit includes essential parts like piston seals, rod seals, and O-rings. It’s easy to install and ensures reliable performance. Tech specs match your machine’s needs: 1.25″ rod and 2.25″ bore.
This aftermarket replacement is affordable and built to last. It’s a smart choice for maintaining your equipment. Save time and money with this all-in-one solution.
| Pros | Cons |
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Perfect For:
This cylinder seal kit is perfect for Bobcat owners who need a reliable replacement for their MT52, MT55, S100, T110, 418, E25, E14, or E08 models. It’s easy to install and fits perfectly, saving you time and hassle.
Ready to Purchase?
10. 7137935 Excavator Bucket Cylinder Seal Kit Fits Bobcat 331 331E 334 430
Keep your Bobcat excavator running smoothly with this new aftermarket replacement cylinder seal kit. It’s designed to fit specific models and replace part number 7137935.
This kit fits Bobcat models 331, 331E, 334, and 430. It has a rod size of 1 3/4″ and a bore size of 2 3/4″.
Verify fit before ordering to ensure it’s right for your machine. OEM numbers are for reference only, so double-check for a perfect match.
| Pros | Cons |
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Perfect For:
This kit is for people who repair Bobcat excavators. It fits models 331, 331E, 334, and 430. Use it to fix leaks and keep your machine working strong and smooth. It is a reliable replacement part that gets the job done fast.
Ready to Purchase?
Buying Guide
Finding the best excavator seal kit is simple. It helps your machine work well and saves you money.
Users say a good seal kit stops leaks fast. It keeps machines running without long breaks.
Here are key factors to consider when buying an excavator seal kit:
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Compatibility: Make sure the kit fits your exact excavator model. Check part numbers and sizes carefully. A perfect fit stops leaks better.
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Material Quality: Look for seals made from strong materials like NBR, Viton, or polyurethane. These resist heat, pressure, and wear for longer life.
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Complete Kit: Choose a kit that includes all necessary seals and O-rings. This saves time and ensures you don’t miss any parts during repair.
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Durability: Pick kits designed for heavy use. Durable seals reduce the need for frequent replacements and keep your machine reliable.
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Ease of Installation: Some kits come with clear instructions and fit easily. This helps you fix problems quickly and get back to work.
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Brand Reputation: Trusted brands often offer better quality and support. Check reviews and ratings before buying.
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Price vs. Value: Don’t just pick the cheapest option. A good seal kit may cost more but saves money by preventing costly downtime.
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Packaging: A well-organized case or box helps keep seals safe and easy to find during repairs.
Choosing the right seal kit means less downtime and more work done. Use these tips to pick a kit that keeps your excavator running like new.