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  • Good Performance Engine Parts PISTON RING SET(STD.) Fit Kohler CH265 CH270 CH395 CH440 XT775
Good Performance Engine Parts PISTON RING SET(STD.) Fit Kohler CH265 CH270 CH395 CH440 XT775

Good Performance Engine Parts PISTON RING SET(STD.) Fit Kohler CH265 CH270 CH395 CH440 XT775

$1.00-$5.00/ Piece|30 Piece/Pieces(Min. Order)
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Good Performance Engine Parts PISTON RING SET(STD.) Fit Kohler CH265 CH270 CH395 CH440 XT775

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Sealing & Efficiency: Designed to seal the gap between pistons and cylinder walls in gasoline engines, preventing combustion gas leakage and optimizing engine performance.
  • Oil Control: Ensures proper lubrication distribution while preventing oil contamination in combustion chambers, enhancing durability and efficiency.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant metal body and wear-resistant coating, ensure durability in high-temperature environments. The black coating reduces friction and extends lifespan compared to uncoated alternatives*.

  • 2. Stepped Profile Design

    • With a stepped profile and chamfered edges, reduce friction and wear for enhanced engine longevity compared to flat-profile piston rings. This design ensures optimal sealing and power efficiency*.

  • 3. Precision Engine Compatibility

    • Engineered for Kohler CH265/CH270/CH395/CH440/XT775 engines, ensuring a precise fit that improves efficiency by up to 15% over generic piston rings. Reduces misalignment and leakage risks specific to these models*.

  • 4. Versatile Scenario Solutions

    • Designed for gasoline engines, providing reliable performance in both home and commercial applications. The stepped profile adapts to high-stress environments while maintaining fuel efficiency*.

  • 5. Warranty-Backed Reliability

    • Backed by a 6-month warranty, offering peace of mind compared to products with shorter guarantees. Ensures confidence in long-term durability and functionality*.

Product details

Good Performance Engine Parts PISTON RING SET(STD.) Fit Kohler CH265 CH270 CH395 CH440 XT775

The Good Performance Engine Parts PISTON RING SET(STD.) is engineered for gasoline engines in Kohler models (CH265, CH270, CH395, CH440, XT775), ensuring optimal sealing, durability, and efficiency. Crafted from high-grade steel alloy with a wear-resistant black coating, these piston rings minimize friction and thermal degradation, extending engine lifespan.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel alloy with black wear-resistant coatingGasoline engines requiring corrosion and heat resistance
Profile DesignStepped profile with chamfered edgesReducing uneven wear in high-load cycles
Sealing Efficiency99.8% gas retention under 200°CPreventing combustion gas leakage in engines
Warranty6 monthsCoverage for manufacturing defects

Customization guide

Adjustable parameters include ring thickness (+/- 0.1mm) and material composition (e.g., chrome plating for extreme environments) to meet engine-specific tolerances or harsh operating conditions.

Get inspired

With these piston rings, you can achieve seamless engine performance in lawn mowers, generators, or marine engines. Their stepped profile ensures minimal oil consumption while maintaining peak power output.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Sealing Efficiency99.8% @ 200°C+15% (+200°C-250°C)+30% (+250°C-300°C)
Thermal Resistance200°C250°C300°C
Wear Resistance5,000 hrs6,500 hrs (+30%)8,000 hrs (+60%)

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Sealing: The stepped profile reduces gas leakage by 20% compared to flat designs.
    • Thermal Tolerance: The Pro Model’s 300°C rating exceeds industry standards by 50%, enabling use in heavy-duty engines.
    • Longevity: The black coating improves wear resistance by 40%, extending service life by up to 2 years.

  2. Version Selection Guide:

    • Base Model: Ideal for standard residential equipment (e.g., lawn mowers) operating below 200°C.
    • Advanced Model: Suitable for commercial generators or marine engines needing 250°C resilience.
    • Pro Model: Designed for industrial machinery with extreme thermal demands, such as construction equipment. With tripled wear resistance, it ensures reliability in corrosive or high-pressure environments.

With the Pro Model’s 300°C thermal resistance, you can safely operate engines in extreme conditions, paired with its chrome-plated surface to resist oil contamination. This combination delivers unmatched durability for heavy-duty applications.

Frequently asked questions

  • Which Kohler engine models are compatible with the Good Performance Engine Parts PISTON RING SET(STD.)?

  • How do I clean and maintain piston rings for Kohler CH270 engines to prevent wear?

  • What materials are used in the piston ring set for gasoline engines, and why?

  • Can the piston ring set be customized for non-Kohler gasoline engines?

  • Are the piston rings in the set designed to meet gasoline engine efficiency standards?

  • What is the warranty period for the Good Performance Engine Parts PISTON RING SET(STD.)?

  • How do the stepped profile piston rings improve engine performance compared to standard designs?

  • What is the purpose of the black coating on the outer piston ring for gasoline engines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, industrial enginesIndustry: Carbon steel (ASTM A36) / Base: Alloy steel (ASTM A387) ▲ / Advanced: Ceramic-coated alloy ▲▲ (ISO 14577)Base: Enhanced corrosion resistance; Advanced: Superior thermal stability (resists 500°C+)Advanced: Higher cost (+30%) and weight compared to Base
Sealing EfficiencyHigh-pressure combustion enginesIndustry: 95% seal efficiency (SAE J183) / Base: 98% ▲ / Advanced: 99.5% ▲▲ (ISO 3042)Reduces gas leakage by 4.5x (Advanced), improving fuel efficiency by ~8%Advanced requires precision installation to maintain seal integrity
DurabilityContinuous operation in harsh environmentsIndustry: 500 operational hours (ISO 9223) / Base: 1000 hours ▲ / Advanced: 1500 hours ▲▲Base doubles Industry lifespan; Advanced reduces downtime by 40%Advanced versions may need specialized maintenance protocols
Lubrication PropertiesHigh RPM engines (e.g., racing)Industry: Friction coefficient 0.15 (ASTM D1894) / Base: 0.12 ▲ / Advanced: 0.09 ▲▲ (PTFE coating)Advanced cuts wear by 40%, extending piston life by 25%Advanced coatings may degrade in extreme oil contamination
CompatibilityCustom engine configurationsIndustry: Generic fit (10+ models) / Base: Kohler CH series ▲ / Advanced: Customizable for 20+ models ▲▲Advanced adapts to niche applications (e.g., marine engines)Base limited to listed Kohler models; Advanced requires engineering consultation
Warranty & SupportLong-term operational needsIndustry: 3 months / Base: 6 months ▲ (as specified) / Advanced: 12 months ▲▲Advanced offers 24/7 technical support and replacement guaranteesAdvanced warranties exclude misuse or improper installation

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