All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Truck Parts & Accessories
Truck Engines Systems
Other Truck Engine Parts
  • 612630040167 WEICHAI WP13 Valve Seal
  • 612630040167 WEICHAI WP13 Valve Seal
  • 612630040167 WEICHAI WP13 Valve Seal
  • 612630040167 WEICHAI WP13 Valve Seal
  • 612630040167 WEICHAI WP13 Valve Seal
  • 612630040167 WEICHAI WP13 Valve Seal
612630040167 WEICHAI WP13 Valve Seal
Ready to Ship
In stock Fast dispatch

612630040167 WEICHAI WP13 Valve Seal

  • >= 12 Units
    $1.27
    $1.41

Customization:

Customized packaging（Min.Order: 200000 pieces）
View product details

612630040167 WEICHAI WP13 Valve Seal

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Leakage Prevention: Designed to seal valve components in WEICHAI WP13 engines, preventing fluid and gas leakage under high-pressure and high-temperature conditions.
  • Rotational Compatibility: Features a spring-loaded conical design to maintain a tight seal on rotating shafts, ensuring reliability in dynamic engine environments.

Key features

  • 1. Durable Corrosion-Resistant Material Technology

    • With a corrosion-resistant metal housing and high-performance rubber seal, this valve seal ensures long-term reliability in harsh engine environments. The metal housing withstands chemical exposure and mechanical stress, while the rubber maintains flexibility under extreme temperatures.

  • 2. Easy Installation via Spring-Loaded Cone Design

    • The conical shape and spring-loaded mechanism simplify alignment and installation, reducing maintenance time. This interactive design ensures a secure fit on rotating shafts, even in dynamic engine conditions.

  • 3. High-Performance Pressure and Temperature Resistance

    • Engineered to handle high-pressure systems and extreme temperatures, this seal maintains integrity in demanding truck engine applications. It outperforms standard seals in preventing fluid/gas leakage under continuous operation.

  • 4. Customizable for Commercial Truck Compatibility

    • Tailored for Sinotruk, Howo, and Shacman models, the seal’s adaptable size and material options ensure seamless integration with diverse valve systems. Its design accommodates varying fluid types and shaft diameters for broad industrial use.

  • 5. Automotive-Grade Reliability Standards

    • Constructed to meet rigorous automotive industry standards, this seal guarantees safety and durability in commercial vehicles. Its materials and engineering surpass basic seals for long-term performance in heavy-duty scenarios.*

Product details

612630040167 WEICHAI WP13 Valve Seal

The WEICHAI WP13 Valve Seal (612630040167) is a precision-engineered sealing solution designed for heavy-duty truck engines. Crafted with a corrosion-resistant metal housing and durable rubber seal ring, it ensures leak-free performance in high-pressure, high-temperature environments. Its spring-loaded cone design guarantees optimal alignment and pressure distribution, making it ideal for sealing valve mechanisms in engines like the Sinotruk, Howo, and Shacman WP13 series.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionRubber seal ring + corrosion-resistant steel housingSealing high-pressure engine components
Seal DesignSpring-loaded cone shapePreventing leaks in rotating valve shafts
Temperature ResistanceUp to 150°C (customizable up to 200°C)Harsh environments in industrial machinery
Pressure Resistance200 bar (industry standard)Heavy-duty fluid systems in truck engines

Customization guide

Adjustable parameters include material composition (e.g., silicone or PTFE for chemical resistance) and size specifications (shaft diameter tolerance) to meet OEM requirements for specific engine models like Sinotruk, Howo, or Shacman.

Get inspired

This valve seal combines robust durability and precision engineering to ensure reliable performance in demanding truck engine applications. Its customizable design allows seamless integration into a variety of valve systems, reducing downtime and maintenance costs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Resistance200 bar+25% (250 bar)+50% (300 bar)*
Temperature RangeUp to 120°CUp to 150°CUp to 200°C
Material DurabilityStandard rubberEnhanced PTFE blendPremium fluoropolymer

Supplier's note

  1. Technical Breakthroughs:

    • The spring-loaded cone design improves alignment accuracy by 30%, reducing wear on rotating shafts.
    • High-temperature materials (Pro Model) triple the standard heat resistance, enabling use in extreme environments.
    • Customizable shaft diameters (±0.01mm tolerance) ensure precision fitment for OEM-specific applications.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard truck engines operating below 120°C (e.g., urban delivery trucks).
    • Advanced Model: Suitable for medium-duty applications requiring up to 150°C resistance (e.g., long-haul trucks in hot climates).
    • Pro Model: Engineered for heavy-duty engines in extreme conditions (e.g., mining or industrial machinery).

With the Pro Model’s 300 bar pressure resistance, you can safely handle high-stress valve systems, ensuring zero leaks even under prolonged use. The Advanced Model’s PTFE blend provides 20% better chemical resistance than traditional seals, protecting against corrosive fluids. Choose based on your engine’s operating environment and pressure demands.

Frequently asked questions

  • Which truck models is the WEICHAI WP13 Valve Seal compatible with?

  • How do I properly install the WEICHAI WP13 Valve Seal to prevent leaks?

  • Why is rubber the preferred material for the WEICHAI WP13 Valve Seal?

  • Can the WEICHAI WP13 Valve Seal be customized for specific applications?

  • Does the WEICHAI WP13 Valve Seal meet industry standards for heavy machinery?

  • What makes the WP13 Valve Seal suitable for heavy-duty trucks?

  • How does the WP13 Valve Seal prevent fluid leakage in high-pressure engine systems?

  • Can the WEICHAI WP13 Valve Seal operate in extreme temperatures?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHowo/Sinotruk/Shacman engine valve systemsIndustry Standard: ASTM D2000 rubber (80 Shore A)
Our Base: Enhanced EPDM rubber (▲ 10% abrasion resistance)
Our Advanced: Fluorosilicone (▲▲ 40% chemical resistance)		Industry: Cost-effective for basic applications
Base: Resists oil/grease in diesel engines
Advanced: Withstands aggressive fluids like ethanol		Industry: Degradation at >120°C
Base: Heavier than standard
Advanced: 20% higher cost
Spring ForceHeavy-duty truck enginesIndustry Standard: 50N (ISO 3344)
Our Base: 65N (▲ 30% seal integrity)
Our Advanced: 80N (▲▲ 60% pressure tolerance)		Industry: Meets basic sealing needs
Base: Prevents oil leaks under load
Advanced: Zero leakage in high-torque scenarios		Industry: Fails at 150 bar pressure
Base: Requires stronger mounting
Advanced: Complex maintenance protocol
Temperature ResistanceHigh-temperature exhaust systemsIndustry Standard: Up to 120°C (ASTM D471)
Our Base: 150°C (▲ 25°C range)
Our Advanced: 220°C (▲▲ 90°C range)		Industry: Standard for gasoline engines
Base: Survives diesel engine temps
Advanced: Handles exhaust manifold heat		Industry: Degrades in turbocharged setups
Base: Limited to medium-duty trucks
Advanced: Requires heat-resistant lubricants
Installation EaseFrequent maintenance workshopsIndustry Standard: Requires 4-step alignment (ISO 1043)
Our Base: Pre-aligned cone design (▲ 50% faster install)
Our Advanced: Tool-free snap-fit (▲▲ 80% time savings)		Industry: Conventional method for all brands
Base: Reduces downtime for Howo technicians
Advanced: Ideal for untrained field replacements		Industry: 2-hour installation
Base: Requires torque wrench calibration
Advanced: Higher part cost
Leak PreventionHigh-pressure fuel injectorsIndustry Standard: 200 psi (SAE J1926)
Our Base: 300 psi (▲ 50% pressure rating)
Our Advanced: 450 psi (▲▲ 125% rating)		Industry: Meets basic valve sealing needs
Base: Prevents oil seepage in heavy loads
Advanced: Zero leakage in extreme afterburner use		Industry: 0.5% leakage at 250 psi
Base: Adds 10% weight
Advanced: Requires precision machining
Customization OptionsOEM engine manufacturingIndustry Standard: 2 standard sizes
Our Base: 5 material options (▲ 300% flexibility)
Our Advanced: Full material/size customization (▲▲ 100% tailored)		Industry: Economical for mass production
Base: Matches Howo/Shacman engine specs
Advanced: Perfect fit for custom engine builds		Industry: One-size-fits-all
Base: Limited to common materials
Advanced: 4-week lead time for prototypes

Related searches

PS5 carrying casedb9 male to db9 female serialflip straw lid replacement wide mouthhairnets wig capscustom design mascot costume water dropcustom resin bobble head car decorationremote control aircraft rc aircraft toyred sneakers womenwall waterfall stainless swimming pool waterfallpink sequin lingeriealuminum shower stall arc shower enclosure20424060 pressure sensor truck sensorc128 rc helicopter rc plane toys3 wheel delivery motorcycleparty dresssex party dressmetal sex party

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

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.