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  • Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set
  • Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set
  • Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set
  • Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set
  • Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set
  • Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set
Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set

Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set

  • 5 - 159 Sets
    $30
  • 160 - 599 Sets
    $28.80
  • >= 600 Sets
    $26.50

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Sealing: Designed to ensure a tight seal between the piston and cylinder wall in diesel engines, preventing combustion gas leakage and optimizing engine efficiency.
  • Durability & Heat Resistance: Constructed from high-quality steel alloy with wear-resistant coatings (e.g., carbon/chrome), enabling prolonged use under extreme temperatures and pressures in internal combustion engines.

Key features

  • 1. Advanced Material Technology for Durability

    • With a high-strength steel alloy body and corrosion-resistant coating, these piston rings ensure long-lasting performance in harsh diesel engine environments. Engineered to withstand extreme temperatures and pressures, they outperform generic piston rings prone to wear under continuous operation*.

  • 2. Precision-Engineered Dual-Function Design

    • With a multi-section design featuring compression and oil-control rings, you can achieve optimal combustion sealing and reduced oil consumption. This interactive design improves engine efficiency compared to single-purpose piston ring alternatives*.

  • 3. Certified Compatibility for Specific Applications

    • Engineered for precise fitment on Kubota ER65 diesel engines (models 1D81 S, 1D80, etc., 1990–2000), these rings guarantee compatibility with 87mm pistons. This specificity ensures better performance than universal-fit piston rings*

  • 4. Reliable Performance in Commercial Scenarios

    • Designed for continuous operation in diesel engines, these piston rings reduce downtime and maintenance needs in commercial machinery like Kubota ER65 equipment. Their robust construction handles heavy-duty cycles better than standard aftermarket parts*.

  • 5. Compliance with Global Safety Standards

    • With RoHS and German EPR certifications, these piston rings meet strict environmental and safety regulations. This ensures eco-friendly production and disposal compared to non-certified engine components*.

Product details

Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Korea Diesel Engine Parts for Kubota Er65 87mm Piston Ring Set

The Factory Direct Sales Durable 14301-21112 Ypr Piston Ring Set is engineered for precision performance in Kubota diesel engines (ER65 series, 87mm pistons). Crafted from high-strength steel with wear-resistant coatings, these piston rings ensure optimal sealing, reduced oil consumption, and extended engine longevity. Certified to EPR Germany Packing and RoHS standards, they meet global compliance requirements for industrial and agricultural machinery.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-strength steel with carbon/chrome coatingEnhanced wear resistance and corrosion protection for harsh engine environments
CertificationsEPR_Germany_Packing, RoHSCompliance with EU environmental and safety regulations
Engine CompatibilityModels: 1d81 s, 1d80, 24h, 1d40-LWA, 1d20, 1d40, 1d60, EA10, 1d30, 1d81cGuaranteed fit for Kubota diesel engines (1990–2000)
Sealing EfficiencyPrecision-machined grooves and tapered edgesMinimizes combustion gas leakage and improves engine efficiency
Temperature ToleranceUp to 450°C (842°F)Maintains structural integrity under extreme engine conditions

Customization guide

Adjustable parameters:

  • Thickness: Customize to compensate for cylinder wear in high-mileage engines.
  • Coating Type: Opt for chrome plating for abrasive environments or ceramic coatings for high-temperature applications.
  • Material Grade: Select from standard steel or premium alloys for enhanced corrosion resistance.

Get inspired

These piston rings are designed to tackle the toughest demands of diesel engines. Whether you’re repairing an agricultural tractor or maintaining a construction vehicle, their robust construction ensures reliable performance and reduced downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Wear Resistance1,000 hours+15% (1,150 hours)+30% (1,300 hours)*
Sealing Efficiency95% leakage reductionEnhanced (98%)Premium (99.5%)
Temperature Tolerance450°C480°C500°C

Supplier's note

  1. Technical Breakthroughs:

    • Material Composition: The dual-layer coating (carbon + chrome) reduces wear by 25% compared to single-layer alternatives.
    • Precision Sealing: Tapered edges ensure a 99.5% gas seal in the Pro model, outperforming industry benchmarks by 4.5%.
    • Broad Compatibility: Fits 10+ Kubota models (1990–2000), eliminating the need for multiple part inventories.

  2. Version Selection Guide:

    • Base Model: Ideal for routine maintenance in standard-duty engines (e.g., tractors with moderate usage).
    • Advanced Model: Suited for commercial applications (e.g., construction equipment) requiring extended service intervals.
    • Pro Model: Recommended for heavy-duty engines (e.g., mining vehicles) where extreme temperatures and prolonged operation are critical.

With the Pro model’s 500°C tolerance, you can safely operate in high-heat environments without compromising performance. Pair its ceramic coating with the ER65 engine’s high-compression design to achieve peak efficiency.

Frequently asked questions

  • Which piston ring set suits diesel engines for Kubota ER65 models from 1990-2000?

  • How do these piston rings compare to standard steel piston rings in terms of durability?

  • What certifications ensure the quality of these Kubota piston ring sets?

  • Can these piston rings reduce oil consumption in older Kubota engines (1990-2000)?

  • Are these piston rings suitable for engines with high-temperature operations?

  • How do I ensure proper installation of the 87mm piston ring set for Kubota ER65?

  • What’s the difference between these piston rings and generic aftermarket parts?

  • Can these piston rings be customized for non-listed Kubota models?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHarsh environments, prolonged operationHigh-strength steel with carbon/chrome coating (ASTM A380 compliant)▲▲▲ Enhanced durability and corrosion resistanceHigher material cost compared to standard alloys
Sealing EfficiencyHigh-performance engines99.8% gas seal efficiency (ISO 3049)▲▲ Reduces combustion gas leakage, improves fuel efficiencyRequires precision installation for optimal performance
CompatibilityEngine repair in Kubota ER65 setupsDirect-fit for 14 Kubota models (e.g., 1d81, 24h, 1d80)Seamless installation without modificationsLimited to specified engine models (1990–2000)
Compliance CertificationsEU market salesEPR Germany Packing (WEEE Directive) & RoHS (EU Directive 2011/65/EU)▲ Ensures environmental and safety complianceCompliance adds to production costs
Wear ResistanceHigh-mileage enginesWithstands 10,000+ engine cycles (ISO 13374)▲▲▲ Double the industry standard lifespan (5,000 cycles)Heavier material may increase engine inertia
Oil ControlDusty environmentsOil consumption reduced by 40% (SAE J183)▲▲ Cleaner combustion chambers, lower oil top-up needsRequires compatible engine oil specifications

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