Hydraulic Tool Replacement Seal Kits for New Holland Backhoe Loader
Durable New Holland Backhoe Loader Seal Kit designed to restore hydraulic performance, prevent oil leaks, and extend the working life of backhoe cylinders. Compatible with a wide range of New Holland models, this kit ensures OEM-level sealing reliability under the toughest jobsite conditions.
| Material | NBR/ PTFE/ ACM/ VMQ/ FKM/ HNBR/ EPDM/ Silicone and etc |
|---|---|
| MOQ | 5 Pieces |
| Pressure | Up to 690bar(10000psi) |
| Working Temperature | -40–120℃(according to the material) |
| Color | Black/Orange/Brown/White/Brown |
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Kinton Seals is trusted by professionals worldwide for providing high-quality seal kits for excavators, dozers, loaders, and other heavy machinery, ensuring reliable performance and long-lasting durability.
The New Holland Backhoe Loader Seal Kit is specifically engineered to provide a long-lasting sealing solution for critical hydraulic systems. Whether used in cylinders for the boom, dipper, bucket, or stabilizers, this kit is built to handle heavy loads and constant movement without compromising performance. Designed as a direct replacement for OEM seals, it allows operators to restore full hydraulic power and reduce downtime caused by fluid leaks or seal wear.
Manufacturing Process of Seal Kits
Our New Holland Backhoe Loader Seal Kits go through a carefully controlled manufacturing process to ensure precision, durability, and consistent performance:
Precision Material Weighing
Each raw material, including polyurethane, PTFE, and rubber compounds, is accurately weighed according to strict formulation standards. This ensures consistent chemical properties, balanced elasticity, and reliable performance across every seal.
Mold Preparation & Material Placement
High-precision molds are thoroughly cleaned and preheated before material placement. The prepared compound is carefully filled into the mold cavities to avoid defects such as bubbles or uneven density, ensuring flawless shaping of the seals.
High-Pressure Compression Molding
Using advanced compression molding machines, the materials are subjected to high temperature and pressure. This process guarantees excellent dimensional accuracy, uniform density, and the proper hardness required to withstand hydraulic pressure and harsh jobsite conditions.
Rigorous Quality Inspection
Every finished seal undergoes strict inspection procedures, including dimensional checks, surface finish evaluation, and sealing performance tests. Only seals that meet international OEM standards are packaged and delivered, ensuring reliable operation for your machine.
Material & Manufacturing Quality
Each seal in this kit is made from premium-grade materials, including polyurethane, PTFE, and high-performance rubber compounds. These materials are chosen for their excellent resistance to:
Nitrile Rubber Buna(NBR, BUNA-N)
Temperature Range:-30 to 125 ℃
Hardness:60-90 Shore A
Color: Black
Use: Oil & Water Resistance Situation Advantage: Excellent oil resistance, performance and stability, widely used, cheaper
Fluororubber(FKM,FPM)
Temperature Range:-20 to 250℃
Hardness:70-90 Shore A
Color: Black/Brown/Green
Use: Oil & Chemical Resistance Situation
Advantage: Wear resistance, acid and alkali resistance, high temperature resistance situation
Silicone (VMQ )
Temperature Range: -60 to 225 ℃
Hardness: 50-70 Shore A
Color: Red/Black/Blue/White/Transparent, etc
Use: Heat& Food Situation(FDA, RoHS Approved)
Advantage: Good heat resistance, cold resistance, lubrication oil resistance, water resistance safety & reliable to human body
Ethylene Propylene Rubber(EPDM, EPM)
Temperature Range:-50 to 150 ℃
Hardness: 60-90 Shore A
Color: Black
Use: Ozone, water vapor situation
Advantage: Excellent oxidation resistance ozone resistance and erosion resistance
Perfluoroelastomer(FFKM, FFPM)
Temperature Range: -42 to 327 ℃
Hardness:60-95 Shore A
Color: Black / White
Advantage: Long-term, proven performance, can mean less frequent seal changes, repairs and inspections, increasing process and equipment uptime in productivity and yield.
Neoprene Rubber(CR )
Temperature Range:-30 to 125 ℃
Hardness:60-90 Shore A
Color: Black
Use: Oil & Water Resistance Situation Advantage: Excellent oil resistance, performance and stability, widely used, cheaper
The seals are manufactured with precision molding and strict dimensional control to guarantee a snug fit within New Holland hydraulic cylinders.
OEM Compatibility
This seal kit is designed for a wide range of New Holland backhoe loader models, including but not limited to:
- B90 Series (B90, B90B)
- B95 Series (B95, B95B, B95C)
- B110 Series (B110, B110B)
- B115 Series (B115, B115B)
| Part Numbers | |||||||
|---|---|---|---|---|---|---|---|
| 84154166 | 84154167 | 84155586 | 84155594 | 85802568 | 85802569 | 85804740 | 85819351 |
| 85819353 | 85819358 | 87315521 | 87315525 | 87428620 | 87428627 | 87428628 | 87428629 |
| 87428630 | 87428632 | 87428634 | 87428872 | 87573868 | 87608671 | 87633295 | 87654843 |
For specific OEM reference numbers, please contact us with your machine’s part code or cylinder specifications to ensure the correct kit is provided.
Key Functions
The seal kit provides essential functions that keep your backhoe loader running smoothly:
- Leak Prevention – Reliable sealing ensures no hydraulic oil loss during operation.
- Pressure Holding – Maintains consistent hydraulic pressure for smooth and powerful movements.
- Contamination Protection – Wiper seals block dirt, mud, and dust from entering the cylinder.
- Extended Cylinder Life – Reduces wear on pistons, rods, and cylinder bores.
Why Choose Our Seal Kits?
Compared to generic alternatives, our New Holland backhoe loader seal kits provide:
- OEM-level fitment for easy installation.
- Enhanced durability to withstand harsh construction environments.
- Reduced maintenance costs by extending service intervals.
- Consistent performance that minimizes downtime and keeps projects on schedule.
Maintenance Tips
To maximize the performance of your New Holland backhoe loader seal kit:
- Regularly check for hydraulic oil leaks around the cylinder.
- Replace seals at the first signs of wear, rather than waiting for a complete failure.
- Use only clean, manufacturer-recommended hydraulic oil.
- Inspect rods and cylinder surfaces for scratches or damage before installing new seals.
The New Holland Backhoe Loader Seal Kit is the ideal solution for operators who demand reliability, efficiency, and OEM-quality sealing performance. By preventing leaks and protecting hydraulic systems, it ensures your machine delivers consistent productivity in every jobsite condition.
📩 Contact us today for OEM reference support or bulk order inquiries.
At Kinton Seals, we understand that reliable delivery is just as important as product quality. Our goal is to ensure that every order of Seal Kits for excavators, bulldozers, wheel loaders, and other heavy machinery reaches our customers safely, on time, and in perfect condition.
Packaging & Protection
- Standard Export Packaging – Each seal kit is carefully packed in moisture-proof and dust-proof bags, ensuring seals remain clean and undamaged during storage and transportation.
- Layered Protection – Kits are placed in sturdy cartons, and for bulk shipments, cartons are further reinforced with pallets and stretch film to minimize impact during handling and transit.
- Customization Options – We provide OEM/ODM packaging services, including branded boxes, barcodes, and special instructions, helping partners strengthen their brand presence in local markets.
- Extra Protection – For bulk shipments, cartons and pallets are reinforced to reduce the risk of damage in transit.
Order Processing & Lead Time
- Standard Seal Kits – For large quantity orders, lead time is usually 7–10 working days, as each kit requires precise matching of every seal, followed by labeling and packaging.
- Custom Seal Kits – For tailored requirements or non-standard models, production and assembly typically take 15–30 days, especially if new tooling or mold development is required.
- Sample Orders – Small batch or sample kits can often be prepared faster, subject to stock availability.
Delivery Options
- Air Freight for urgent orders
- Sea Freight for bulk shipments
- Courier Express (DHL, FedEx, UPS) for small packages and samples
Quick Quote Request
Kinton Seals is trusted by professionals worldwide for providing high-quality seal kits for excavators, dozers, loaders, and other heavy machinery, ensuring reliable performance and long-lasting durability.
