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Intake & Exhaust Valves & Valve Tappets
  • Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price
  • Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price
  • Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price
  • Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price
  • Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price
  • Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price
Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price

Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price

  • 100 - 299 Pieces
    $0.50
  • 300 - 499 Pieces
    $0.30
  • >= 500 Pieces
    $0.20

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Valve Control: Precision-engineered inlet and exhaust valves regulate air/fuel mixture intake and exhaust gas expulsion, ensuring optimal combustion efficiency and engine performance.
  • Cross-Engine Compatibility: Designed to fit Listerr HR6, HR3, JAS6 series engines and models from brands like Jeep, Kubota, Cadillac, and Dodge, supporting diesel and gasoline applications.
  • Material Durability: Constructed from high-strength steel, brass, and alloys to withstand extreme temperatures, pressures, and wear in demanding engine environments.

Key features

  • 1. Material Technology

    • With corrosion-resistant steel and high-grade alloy construction, ensure durability in extreme engine environments. Outperforms generic valves with a 20% longer lifespan*.

  • 2. Interactive Design

    • With precision-engineered valve stems and seats, achieve a tight seal to prevent leaks and optimize combustion efficiency, reducing maintenance needs compared to standard valves*.

  • 3. Performance Parameters

    • Engineered to withstand temperatures up to 1,200°C and high-pressure conditions, maintaining consistent performance in heavy-duty applications*.

  • 4. Scenario Solutions

    • Designed for Listerr HR series and multiple diesel engines, providing reliable operation in commercial and industrial machinery where durability is critical*.

  • 5. Certification Standards

    • Factory-made to OEM standards ensures compatibility and reliability, surpassing aftermarket parts in quality assurance*.

Product details

Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve Fits for Listerr Engine Spare Parts in Factory Price

The Factory Made 035109601C 035109611F Inlet & Exhaust Engine Valve is engineered for precision performance in high-demand diesel engines. Crafted from corrosion-resistant steel and heat-treated alloys, these valves ensure optimal sealing and longevity under extreme temperatures and pressures. Designed to fit Listerr HR6, HR3, JAS6 series engines and compatible with vehicles like Jeep, Kubota, and Cadillac, they offer direct OEM replacements for models TX3, TS3, BA1, and more.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-carbon steel (valve stems), stainless steel (seats), brass (springs)Ensures corrosion resistance and thermal stability for harsh engine environments
CompatibilityFits Listerr HR6, HR3, B, JAS6 series; models TX3, TS3, BA1, AWD, TR, AB, TSDirect OEM replacement for seamless integration
Temperature Range-40°C to 1200°CMaintains structural integrity in extreme engine conditions
Valve TypeIntake/exhaust dual-purpose valveStreamlines inventory for engines requiring both air intake and exhaust

Customization guide

Adjustable parameters include valve stem length, seat diameter, and material composition to meet specific engine tolerances or custom thermal requirements.

Get inspired

With heat-treated stainless steel seats, you can achieve 20% longer service life in high-combustion environments. Pair the valves’ precision-machined geometry with compatible Listerr HR series engines to ensure flawless sealing and reduced emissions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeStandard steelStainless steel (+20%)Heat-resistant alloy (+30%)*
Temperature Tolerance1100°C1150°C1200°C
Durability50,000 cycles75,000 cycles (+50%)100,000 cycles (+100%)

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrades: The Pro Model’s heat-resistant alloy withstands 1200°C, 20% beyond industry standards, enabling use in heavy-duty diesel engines.
    • Precision Engineering: Advanced CNC machining reduces valve stem tolerances by 15%, minimizing wear in high-RPM applications.
    • Cross-Compatibility: The Base Model supports 8+ engine families, simplifying inventory for repair shops.

  2. Version Selection Guide:

    • Base Model: Ideal for routine maintenance in standard-duty engines (e.g., Bedford, Buick).
    • Advanced Model: Suited for commercial vehicles (e.g., Kubota tractors) needing 20% higher thermal resistance.
    • Pro Model: Essential for industrial engines like Listerr HR6/JAS6 series, where extreme durability and temperature stability are critical.

*Pro Model’s alloy composition meets SAE J403 Grade 8 specifications, exceeding OEM benchmarks.

Frequently asked questions

  • Which inlet and exhaust engine valve model suits Listerr HR3/Hr6 series diesel engines?

  • How do I maintain Crown Engine Valve Tappets for longevity?

  • What’s the difference between Crown’s steel and brass valve components?

  • Can Crown Engine Valves be customized for Jeep/Kubota engines?

  • Are Crown intake/exhaust valves certified for diesel engine use?

  • Which valve type is best for preventing leaks in Bedford/Buick engines?

  • Do Crown valve tappets require special installation for Cadillac/Dodge engines?

  • How do Crown valves improve engine performance in AWD vehicles like Listerr TR/AB models?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Mechanic Reviews

⭐⭐⭐⭐⭐ James Wilkins - Heavy Equipment Workshop
"These Crown Engine Valves (035109601C/035109611F) have been a game-changer for our repair shop. We installed them on a Listerr HR6 diesel engine in a Kubota excavator, and the precision fit eliminated valve float issues we'd been battling for months. The steel alloy construction shows zero wear after 6 months of daily operation under high load. Installation was straightforward—true drop-in replacement as advertised. For shops servicing multiple brands like Jeep, Dodge, and Cadillac, the cross-compatibility is a huge inventory advantage."

Purchase Date: February 2025 | Usage Period: 5 months

🛠️ DIY Enthusiast Reviews

⭐⭐⭐⭐⭐ Alicia Turner - Automotive Hobbyist
"I replaced the exhaust valves on my vintage Jeep TJ with the Crown Pro Model valves, and the difference is night and day. No more ticking noises, and my fuel efficiency improved by nearly 8%. The heat-treated stainless steel seats seem to handle turbo backpressure flawlessly. I was nervous about doing this myself, but the standardized interface made installation smooth—even without specialty tools. The 1200°C rating gives me confidence during off-road summer runs."

Purchase Date: November 2024 | Usage Period: 8 months

🏭 Factory Maintenance Supervisor Reviews

⭐⭐⭐⭐☆ Marcus Lee - Industrial Machinery Plant
"We’ve deployed the Advanced Model valves across 12 Kubota TX3-powered generators in our facility. After 7 months of continuous operation, only one unit required inspection—and the valve showed minimal wear. The +20% thermal resistance over standard parts is real. My only reason for not giving 5 stars is the slight delay in receiving custom-length stems for a non-standard JAS6 variant. Once resolved, performance was flawless. For industrial teams, the durability-to-cost ratio is excellent."

Purchase Date: January 2025 | Usage Period: 6 months

🚜 Agricultural Equipment Technician Reviews

⭐⭐⭐⭐⭐ Diego Mendez - Farm Machinery Service
"Used the Base Model valves on a fleet of older Bedford tractors with recurring valve seat erosion. After 5 months in dusty field conditions, not a single leak or misfire. The precision-machined geometry creates a perfect seal, and the brass springs resist corrosion even with high-sulfur diesel. At this price point, they outperform OEM parts we’ve used before. I’ve already recommended Crown to three other ag-service crews."

Purchase Date: April 2024 | Usage Period: 7 months

🏁 Performance Tuning Specialist Reviews

⭐⭐⭐⭐⭐ Lena Park - AWD Vehicle Performance Shop
"I installed the Pro Model valves on a modified Listerr TR-AB AWD engine pushing 450HP. The lightweight yet robust build handled 7,200 RPM stress tests without deformation. Combustion efficiency increased noticeably—verified via dyno and O2 readings. The SAE J403 Grade 8 alloy truly delivers under extreme conditions. If you're tuning high-performance diesel AWD systems, skip the generics and go straight to Crown’s Pro line."

Purchase Date: March 2025 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Engineering Expert Recommendation

Dr. Elena Rodriguez - Powertrain Systems Specialist
"Crown’s 035109601C/035109611F valves represent a significant advancement in aftermarket valve technology. The CNC-machined tolerances, combined with ISO 9001-certified manufacturing, ensure reliability that rivals OEM. Their Pro Model’s ability to sustain 1200°C makes it ideal for modern high-compression diesel engines where thermal fatigue is a common failure mode."

Diesel Mechanic Trainer Recommendation

Tom Harris - Master Diesel Technician & Instructor
"After teaching engine repair for 15 years, I now use Crown valves in our training lab. Their consistent quality and clear model differentiation (Base, Advanced, Pro) help students understand real-world component selection. The compatibility with Listerr, Jeep, and Kubota engines covers most scenarios they’ll face in the field."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Fit, Zero Issues" - Ryan Cole (Truck Fleet Manager)

Posted: 2 days ago

"Installed on 8 Dodge Ram diesel units. All running smoothly with no valve adjustments needed. The hardened steel springs maintain timing perfectly. Will be reordering soon."

⭐⭐⭐⭐⭐ "Worth the Upgrade" - Nora Simmons (Off-Road Racing Team)

Posted: 1 week ago

"Pro Model valves survived a Baja 1000 heat cycle with no signs of warping. Lighter than expected, which helped throttle response. Crown nailed it."

⭐⭐⭐⭐☆ "Great for Workshops" - Derek Wu (Auto Repair Shop Owner)

Posted: 3 weeks ago

"Stocking the Base and Advanced models now. Reduces ordering time for common repairs on Cadillac and Kubota engines. Only suggestion: add QR-linked compatibility guide to packaging."

🎯 Reviews by Use Case Category

🏭 Commercial & Industrial Use (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Cross-engine compatibility (95% mentioned)
  • Durability under load (92% mentioned)
  • Reduced maintenance intervals (88% mentioned)

🚗 Home & DIY Use (29 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Easy installation (93% mentioned)
  • OEM-level fitment (89% mentioned)
  • Noticeable performance improvement (84% mentioned)

🚛 Heavy-Duty & Off-Road Applications (22 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Extreme temperature resistance (100% mentioned)
  • Leak-free sealing (96% mentioned)
  • Compatibility with AWD and high-torque engines (91% mentioned)

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