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2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit

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2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit

2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit
2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit 2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit

Large Image :  2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit

Product Details:
Place of Origin: CHINA
Certification: ISO9001
Model Number: 2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit
Payment & Shipping Terms:
Minimum Order Quantity: 20
Price: Negotiable
Packaging Details: PP Bag Inside,Carton Box Outside
Delivery Time: Within 3-15 days after getting your desposit
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 3000

2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit

Description
Advantage: Durable,Not Easy To Deformation Appliion: Mining
Rod Seal Brand: SKF Hby Brand: SKF
Supplier: China Supplier Performance: Excavator Cylinder Hydraulic Oil Sealing
Application: Hydraulic Cylinder Repair And Maintenance Product Color: Black
Shipment Way: By Sea, By Air, By Express Port: China
Colour: Yellow Or Blue Material: Rubber
Temperature Range: -40°C To 120°C Flexibility: Excellent
Package Detail: Bag Or Box
Highlight:

Tilt Lift steering hydraulic cylinder seal kit

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Loader hydraulic cylinder seal repair kit

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Tift Lift cylinder seal kit with warranty

2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit 0

2281780 4700323 228-1780 470-0323 Tift Lift Steering Hydraulic Cylinder Loader Seal Kit

Quality testing for 2281780 (228-1780) and 4700323 (470-0323) focuses on their unique strengths, differing from the 7X2686’s friction efficiency tests or the 2295538’s contaminant trials. The 2281780 kit undergoes 4,000 cycles of "high-pressure extrusion testing" (measuring seal deformation under 30–45 ton loads) and 3,000 hours of "pressure-creep durability testing" (ensuring CF-FKM retains shape over time). The 4700323 kit, meanwhile, is subjected to "multi-fluid cycling tests" (alternating between mineral oil, synthetic, and bio-oil) and "fluid-compatibility aging tests" (verifying seal performance after 1,000 hours in each fluid type). These tests comply with ISO 10772-1 (the standard for high-pressure hydraulic seals) and ISO 6072 (fluid-compatible seal testing), ensuring 228-1780 and 470-0323 perform reliably in real-world heavy-lifting and fluid-switching scenarios. For a fleet of 25 loaders, this means consistent results: a 2281780 kit that handles 42-ton lifts on a John Deere 644R will deliver identical performance on a Case 821G, simplifying maintenance planning.
Another key differentiator of the 2281780/4700323 kit is its heavy-lifting and fluid-adaptive component set—parts omitted from the 7X2686/2295538 series. The 2281780 kit includes 12 CF-FKM seals (7 for high-pressure lift cylinders, 3 for tilt systems, 2 for steering valves) with metal backup rings, while the 4700323 kit adds 9 HNBR fluid-compatible seals (4 for lift, 3 for tilt, 2 for steering) and 4 fluid-testing strips. A mining company in Wyoming reported that switching to 228-1780 reduced lift cylinder repairs by 80%—not just because of better pressure resistance, but because the backup rings prevented seal extrusion that the 7X-2686 kit’s PTFE-TPE seals couldn’t avoid. The 4700323 kit’s multi-fluid design also extended the life of hydraulic pumps by 50%, as the HNBR blend didn’t degrade and clog pump filters like the 2295538 kit’s contaminant-focused seals sometimes did in synthetic fluid.
In summary, whether referencing the non-hyphenated 2281780 and 4700323 or the hyphenated 228-1780 and 470-0323, our Lift Tilt Steering Hydraulic Cylinder Loader Seal Kit addresses critical gaps in high-pressure stability and multi-fluid compatibility—differentiating itself from the 7X2686’s low-friction focus and the 2295538’s contaminant defense. These part numbers ensure you get a kit that handles 30–45 ton lifts (2281780), works across all fluid types (4700323), and fits both new and legacy equipment (228-1780, 470-0323). By choosing these part numbers, you’re investing in more than just leak-free seals—you’re enabling heavy-duty lifting capabilities, simplifying maintenance for mixed-fluid fleets, and extending the life of your excavators and loaders in the most demanding pressure and fluid-switching conditions.

Contact Details
Jiangsu Runfeng Jiu Seals Co., Ltd.

Contact Person: SUNNY

Tel: 86 18605253464

Send your inquiry directly to us (0 / 3000)