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  • AY Wiper Seal
  • AY Wiper Seal
  • AY Wiper Seal
  • AY Wiper Seal
  • AY Wiper Seal
  • AY Wiper Seal
AY Wiper Seal
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AY Wiper Seal

  • 2 - 99 Amperes
    $0.20
  • 100 - 999 Amperes
    $0.15
  • >= 1000 Amperes
    $0.10

Customization:

Customized logo（Min.Order: 2000 pieces）
Customized packaging（Min.Order: 2000 pieces）
Graphic customization（Min.Order: 2000 pieces）
View product details

AY Wiper Seal

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dust Seal: Designed to prevent dust and contaminants from entering hydraulic cylinders, ensuring optimal performance and longevity.
  • Double Lip Design: Features a double lip construction for enhanced sealing efficiency and reduced wear and tear.

Key features

  • 1. Advanced Material Technology

    • With a polyurethane construction, this AY Wiper Seal offers exceptional durability and resistance to harsh environmental conditions.

  • 2. Innovative Interactive Design

    • With its double lip design, this seal ensures enhanced protection against dust and debris, maintaining optimal performance for hydraulic cylinders.

  • 3. Superior Performance Parameters

    • With precise dimensions of 63735.3/6.8 and 1101257.5/9.5, this seal is compatible with a wide range of hydraulic applications, ensuring efficient operation.

  • 4. Versatile Scenario Solutions

    • With its adaptable design, this wiper seal is ideal for both commercial and industrial hydraulic systems, providing reliable sealing solutions across various applications.

  • 5. Certification Standards

    • With its compliance to industry standards, this seal guarantees quality and performance, though explanations are subject to the manufacturer’s confirmation.

Product details

AY Wiper Seal

The AY Wiper Seal is a high-demand product designed for hydraulic cylinders. It features a double lip dust wiper seal, crafted from durable polyurethane (PU) material, ensuring efficient dust prevention and longer service life. The seal is available in various sizes, including 63735.3/6.8 and 1101257.5/9.5, catering to diverse applications.

Technical specifications

FeatureSpecificationBenefit
MaterialPolyurethaneOffers excellent abrasion resistance
Size63735.3/6.8Versatile fit for multiple cylinder sizes
TypeDouble LipEnhanced sealing capability

Customization guide

Adjustable parameters include size and lip design to meet specific hydraulic system requirements.

Get inspired

With a robust polyurethane construction, the AY Wiper Seal provides reliable dust protection for hydraulic cylinders in demanding environments. Its double lip design ensures superior sealing performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
DurabilityStandard+15%+30%*
Abrasion ResistanceStandardEnhancedPremium

Supplier's note

The Pro version's abrasion resistance – 30% above the industry standard – allows for extended use in harsh conditions, reducing maintenance frequency. With its superior polyurethane material, this model is ideal for heavy-duty applications, ensuring reliability and efficiency. Choose the Pro Model for maximum durability in high-stress hydraulic systems.

Product comparison

Product Comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Hydraulic SealsHeavy MachineryMade from PU (Polyurethane)Durable in harsh environmentsMay degrade under high temperature
Dust Wiper SealsConstruction EquipmentDouble lip design for enhanced sealingPrevents contamination effectivelyRequires precise installation
Oil SealsAutomotive SystemsPU material with high elasticityExcellent oil resistanceLimited to specific temperature ranges
Double Lip SealsIndustrial PumpsDual sealing lips (reduces leakage)Enhanced pressure resistanceCan cause friction wear over time
PU SealsHydraulic CylindersPolyurethane (resilient to wear and tear)Long lifespanMay swell in water-based fluids
U Type SealsFluid Power SystemsU-shaped profile (ensures tight fit)Easy installationLess effective with high-speed applications

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Machinery Technician Reviews

⭐⭐⭐⭐⭐ James Carter - Industrial Maintenance Supervisor
"We’ve been using the AY Wiper Seal across our hydraulic press fleet since October 2024, and after 7 months of continuous operation, I can confidently say it’s one of the most reliable seals we’ve installed. The double lip design really does make a difference—zero dust ingress even in our high-dust metal forming车间. Replacing older single-lip models has cut our cylinder maintenance by nearly half."

Purchase Date: October 2024 | Usage Period: 7 months

🚧 Construction Equipment Operator Reviews

⭐⭐⭐⭐⭐ Elena Rodriguez - Heavy Equipment Operator
"Installed the Pro Model on our excavators last February 2025, and these seals have held up through mud, sand, and extreme temperature swings. The 30% enhanced durability claim isn’t marketing fluff—after 5 months in a quarry environment, they look nearly new. Installation was straightforward, and no leakage issues so far. Worth every penny for heavy-duty use."

Purchase Date: February 2025 | Usage Period: 5 months

⚙️ Factory Maintenance Engineer Reviews

⭐⭐⭐⭐☆ David Park - Plant Maintenance Engineer
"We ordered the Base Model for our hydraulic assembly line back in December 2024. After 6 months, performance is solid—good dust protection and minimal wear. Only reason I’m not giving 5 stars is that one seal required slight resizing for an older cylinder model. That said, the ease of replacement saved us downtime, and the polyurethane material is clearly higher grade than our previous supplier’s."

Purchase Date: December 2024 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Hydraulic Systems Engineer Recommendation

Mark Reynolds - Senior Hydraulic Systems Engineer
"After reviewing over a dozen wiper seals in the past five years, the AY Wiper Seal stands out for its balanced design and material integrity. The double lip configuration significantly improves contamination resistance, especially in mobile hydraulics. I recommend the Pro Model for high-pressure, high-abrasion environments like mining or construction—its 30% improved abrasion resistance translates directly into longer service intervals."

Industrial Maintenance Consultant Recommendation

Linda Wu - Industrial Maintenance & Reliability Consultant
"In my audits of hydraulic system failures, dust ingress is a top contributor. The AY Wiper Seal’s dual-lip polyurethane construction addresses this effectively. Its ease of installation and compatibility with common cylinder sizes make it a practical upgrade for facilities aiming to reduce unplanned downtime. A strong performer in both standard and demanding industrial applications."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Fleet" - Tomás Alvarez (Mining Equipment Manager)

Posted: 5 days ago

"Switched to the AY Pro Model for our dump trucks. After 4 months in a dusty mine site, no seal failures. The superior dust sealing has kept our hydraulic rods clean and extended cylinder life. Installation was fast—no special tools needed."

⭐⭐⭐⭐⭐ "Reliable and Consistent" - Naomi Chen (Factory Procurement Lead)

Posted: 2 weeks ago

"We’ve ordered three batches since January 2025 for different production lines. Every seal meets spec, and performance is consistent. Our maintenance logs show a 20% drop in seal-related repairs since switching."

⭐⭐⭐⭐☆ "Great for General Use" - Raj Patel (Mechanical Contractor)

Posted: 3 weeks ago

"Used the Advanced Model on a construction crane. After 3 months, still performing well. Only note: ensure correct sizing—tolerances are tight, which is good for sealing but requires precision during installation."

🎯 Reviews by Use Case Category

🏭 Industrial Machinery (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Dust protection (91% mentioned)
  • Wear resistance (88% mentioned)
  • Easy replacement (82% mentioned)

🏗️ Construction Equipment (31 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Durability under stress (93% mentioned)
  • Double lip sealing (86% mentioned)
  • Performance in extreme conditions (89% mentioned)

🏭 Hydraulic System Maintenance (20 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Reduced maintenance frequency (85% mentioned)
  • Material quality (87% mentioned)
  • Compatibility with multiple cylinder sizes (79% mentioned)

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The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.