Backhoe Loader Hydraulic Cylinder Repair Kits fit New Holland
High-quality New Holland Backhoe Loader Seal Kit engineered for durability and precision. Designed to prevent hydraulic leaks, extend the lifespan of cylinders, and provide reliable performance across multiple New Holland backhoe loader models.
| 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 a vital replacement solution for maintaining smooth hydraulic performance in demanding construction and agricultural applications. Over time, hydraulic seals deteriorate due to pressure, heat, and exposure to contaminants. By replacing worn seals with a premium-quality kit, operators can ensure consistent machine performance, minimize downtime, and avoid costly repairs. Our seal kits are designed to match OEM standards, offering a precise fit and reliable sealing performance in all working conditions.
Our Manufacturing Excellence
Every seal kit is the result of a rigorous manufacturing process focused on precision and quality control.
Precision Material Weighing
Each raw material block is carefully weighed with high-accuracy equipment before processing. This ensures that every seal ring starts with the exact material volume required for its specific size and application, preventing inconsistencies in density or performance.
Mold Preparation & Material Placement
After weighing, the prepared material is positioned onto the appropriate mold. Our workshop is equipped with a wide variety of molds to match different seal ring diameters and cross-sections. The correct mold selection guarantees precise shaping, while careful placement avoids defects such as uneven thickness.
High-Pressure Compression Molding
The molds are then set under specialized compression machines, where controlled pressure and temperature are applied. This process allows the material to be fully formed into a durable seal with consistent hardness and elasticity. Strict monitoring ensures every batch meets dimensional accuracy and structural integrity.
Rigorous Quality Inspection
Each batch of seals undergoes rigorous testing after molding. Technicians check for dimensional accuracy, surface smoothness, hardness, and sealing resilience. Any defective products are filtered out, ensuring that only seals with stable performance and long service life proceed to packaging.
The Assurance of Quality Materials
Our seal kits are manufactured using advanced production technology and strict quality control. Each kit undergoes dimensional inspection, pressure testing, and surface finish checks to ensure durability and reliability. Materials such as NBR, FKM, and PTFE are carefully selected to provide outstanding resistance to hydraulic oil and high working temperatures. This guarantees that the seal kits perform reliably in heavy-duty construction, roadwork, and agricultural environments.
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
These materials ensure long-lasting sealing efficiency, even under the toughest operating conditions.
The Assurance of Quality Materials
The New Holland Backhoe Loader Seal Kits are compatible with a wide range of models, including but not limited to:
- New Holland B90 Series (B90B, B90C)
- New Holland B95 Series (B95B, B95C)
- New Holland B110 Series (B110B, B110C)
- New Holland B115 Series (B115B, B115C)
For other models, OEM part numbers or cross reference seals can be checked to confirm compatibility.
| 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 |
If you already have an OEM reference number or part code, we can provide the exact seal kit match.
Features & Benefits
- Leak-Free Operation – Prevents hydraulic oil loss under extreme pressure.
- OEM Fitment – Direct replacement for original New Holland cylinder seals.
- Extended Service Life – Protects piston rods and cylinder bores from premature wear.
- Premium Materials – Resistant to heat, oil, abrasion, and pressure.
- Versatile Usage – Suitable for boom, dipper, bucket, and stabilizer cylinders.
Why Choose Our Seal Kits?
Many aftermarket seals fail prematurely due to poor materials or inaccurate sizing. Our New Holland Seal Kits are built to the same specifications as OEM parts, ensuring perfect compatibility and long service life. Contractors and fleet owners rely on these kits to maintain productivity, reduce hydraulic system failures, and extend the overall lifespan of their machines.
Maintenance Tips
- Regularly inspect hydraulic cylinders for early signs of oil seepage or rod scoring.
- Replace seals promptly to prevent contamination and component damage.
- Keep spare seal kits in stock to minimize downtime.
- Always use clean hydraulic oil to maintain optimal sealing performance.
The New Holland Backhoe Loader Seal Kit provides a cost-effective, high-performance solution for maintaining your machine’s hydraulic system. With leak-free sealing, extended durability, and OEM precision, these kits are the perfect choice for operators seeking reliability and long-term efficiency.
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.
