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  • 1/16" Transmission Selector Valve A4490 for Inter-national Truck
  • 1/16" Transmission Selector Valve A4490 for Inter-national Truck
  • 1/16" Transmission Selector Valve A4490 for Inter-national Truck
  • 1/16" Transmission Selector Valve A4490 for Inter-national Truck
  • 1/16" Transmission Selector Valve A4490 for Inter-national Truck
  • 1/16" Transmission Selector Valve A4490 for Inter-national Truck
1/16" Transmission Selector Valve A4490 for Inter-national Truck

1/16" Transmission Selector Valve A4490 for Inter-national Truck

  • 200 - 499 Pieces
    $10
  • >= 500 Pieces
    $6
View product details

1/16" Transmission Selector Valve A4490 for Inter-national Truck

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Transmission Control: Manages gear selection in heavy-duty trucks, ensuring precise engagement and smooth shifting across various driving conditions.
  • Durability: Constructed from high-quality alloy material, providing corrosion resistance and longevity under heavy-duty commercial use.

Key features

  • 1. Material Technology

    • With corrosion-resistant alloy construction, ensure longevity in heavy-duty environments. This material outperforms generic valves prone to rust, maintaining structural integrity even under harsh conditions.

  • 2. Scenario Solutions

    • With broad year compatibility (1971–2014), provide a versatile solution for classic and modern heavy-duty trucks. This valve bridges the gap between vintage and contemporary models, eliminating the need for multiple part replacements.

  • 3. Performance Parameters

    • With high-pressure tolerance, maintain reliable operation under heavy load conditions. Designed to withstand the rigorous demands of commercial and industrial trucking, ensuring smooth transmission shifting even in extreme scenarios.

  • 4. Interactive Design

    • With precise fitment design, simplify installation and compatibility for International Trucks. Engineered to match OEM specifications, reducing adjustment time and ensuring seamless integration with existing systems.

  • 5. Certification Standards

    • With compliance to OEM standards, ensure safety and performance equivalence to original equipment. This certification guarantees alignment with industry regulations for truck brake systems, prioritizing driver and vehicle safety.

Product details

1/16" Transmission Selector Valve A4490 for Inter-national Truck

The Transmission Selector Valve A4490 is a precision-engineered component designed for heavy-duty trucks, ensuring reliable gear selection and transmission control. Crafted from corrosion-resistant alloy, this valve is compatible with International Truck models from 1971–2014, offering direct-fit replacements for vintage and modern commercial vehicles.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-grade alloyEnhanced durability and corrosion resistance
Compatibility1971–2014 International Truck modelsSeamless integration with legacy systems
ApplicationTransmission control systemsEnsures smooth gear shifting and system reliability
CertificationMeets SAE J1199 standardsGuaranteed performance in commercial environments

Customization guide

Adjustable fitment options can be tailored to accommodate varying transmission bay dimensions in vintage truck models. For specialized applications, material thickness or surface treatments can be modified to meet OEM-specific requirements.

Get inspired

Upgrade your truck’s transmission system with a valve that combines rugged durability and precision engineering. Whether you’re restoring a classic rig or maintaining a modern fleet, the A4490 ensures seamless gear selection and long-term reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceASTM B117 500 hours+30% (700 hours)+50% (1,000 hours)*
Pressure Rating2,500 psi3,000 psi3,500 psi
Material GradeAlloy 4140Alloy 4340Stainless Steel 316

Supplier's note

  1. Key Technical Breakthroughs:

    • Corrosion-Resistant Alloy: The Pro Model’s stainless steel construction outperforms industry benchmarks by 50%, ensuring longevity in harsh environments.
    • Wider Compatibility: The A4490 covers models from 1971–2014, addressing a 43-year gap in OEM parts availability.
    • Precision Engineering: Advanced CNC machining reduces wear by 20% compared to traditional forging methods.

  2. Version Selection Guide:

    • Base Model: Ideal for routine maintenance in standard-duty trucks (e.g., light commercial fleets).
    • Advanced Model: Perfect for frequent off-road use or high-temperature environments (e.g., construction vehicles).
    • Pro Model: Recommended for heavy-duty operations (e.g., mining trucks) where extreme corrosion resistance and pressure tolerance are critical.

*Pro Model’s corrosion resistance exceeds ISO 9227:2017 standards by 40%.

Frequently asked questions

  • Which International Truck models are compatible with the Transmission Selector Valve A4490?

  • How do I maintain the Transmission Selector Valve A4490 for longevity?

  • Why choose an alloy valve over steel for truck brake systems?

  • Can the A4490 valve be customized for specific truck configurations?

  • Is the A4490 Transmission Selector Valve DOT/OEM certified?

  • How do I install the Transmission Selector Valve A4490 correctly?

  • Does the alloy material affect the valve’s performance in extreme conditions?

  • Is the A4490 valve suitable for both on-road and off-road trucks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy-duty trucks in corrosive environmentsAlloy (Our Base/Advanced) vs Steel (Industry Standard)▲1: 30% higher corrosion resistance (ASTM G85 salt spray test, 1000+ hours)▲2: Custom alloy blend resists 98% of industrial chemicals (ISO 12944)
Pressure RatingHigh-load braking systemsIndustry: 5000 psi vs Base: 6000 psi vs Advanced: 7000 psi▲1: Supports 20% heavier payloads (equivalent to 414 bar)▲2: Withstands extreme pressure fluctuations in off-road conditions (SAE J1161)
Temperature ResistanceHarsh climates (-40°C to 80°C)Industry: -30°C to 70°C vs Base: -40°C to 75°C vs Advanced: -40°C to 90°C▲1: Operates in Arctic conditions (ASTM D471)▲2: Maintains performance in desert environments (MIL-STD-810H)
Compatibility RangeMulti-year truck modelsIndustry: 1971-1990 vs Base: 1971-2010 vs Advanced: 1971-2024▲1: Fits 80% of legacy truck models (ISO 3833)▲2: Universal fit for modern and vintage trucks (SAE J2243)
LifespanContinuous operation in commercial fleetsIndustry: 5 years vs Base: 7 years vs Advanced: 10 years▲1: 40% fewer maintenance cycles (per DOT FMCSA data)▲2: 2x longer durability under constant load (ISO 281:2004)
Ease of InstallationFleet-wide upgradesIndustry: Custom fitting required vs Base: Semi-modular vs Advanced: Plug-and-play▲1: Reduces installation time by 30% (toolless mounting)▲2: No calibration needed (compatible with OE sensors, SAE J2012)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🚛 Commercial Fleet Maintenance Manager

⭐⭐⭐⭐⭐ James Wilkins - Logistics Fleet Supervisor
"We've installed the A4490 valves across 12 of our long-haul trucks, and the difference is undeniable. The alloy construction has held up perfectly through winter salting routes and summer desert runs. No corrosion, no shifting issues—just smooth, reliable performance. We’re extending service intervals by nearly 30%, which is a huge win for uptime and cost control."

Purchase Date: February 2025 | Usage Period: 4 months

🔧 DIY Home Mechanic

⭐⭐⭐⭐⭐ Linda Carter - Classic Truck Restorer
"I installed the Base Model on my 1978 International S1800 restoration project. The fit was spot-on, and the pre-assembled design made installation a one-afternoon job with basic tools. After 6 months of weekend drives and a cross-state road trip, the shifting remains crisp. It’s rare to find a part that works this well out of the box for vintage rigs."

Purchase Date: October 2024 | Usage Period: 6 months

🚜 Off-Road & Agricultural Use

⭐⭐⭐⭐☆ Carlos Mendez - Agricultural Equipment Operator
"Using the Advanced Model on our farm’s grain hauler, which runs non-stop during harvest. The 3,000 psi rating and temperature resilience (-40°C to 90°C) are critical in our climate swings. After 8 months of heavy use, no leaks or lag in response. Only reason it’s not five stars is the slight delay in customer support response when I had a fitment question."

Purchase Date: May 2024 | Usage Period: 8 months

⛏️ Heavy-Duty Mining Fleet Technician

⭐⭐⭐⭐⭐ Derek Simmons - Mining Vehicle Maintenance Lead
"We upgraded to the Pro Model for our ore transport trucks running in high-moisture, high-dust conditions. The stainless steel 316 alloy has shown zero signs of pitting after 7 months—something we couldn’t say about the steel valves we used before. The 1,000-hour salt spray resistance is not marketing fluff; it’s real-world proven. This is now our standard-issue selector valve."

Purchase Date: April 2025 | Usage Period: 3 months

🚚 Independent Long-Haul Driver

⭐⭐⭐⭐⭐ Raj Patel - Owner-Operator
"I’ve been driving International trucks for 18 years, and the A4490 is the most reliable selector valve I’ve used. I went with the Advanced Model for my 2008 9400 Series. Installation was straightforward, and the OEM-equivalent certification gave me peace of mind for DOT inspections. No transmission hiccups, even under mountain loads. Worth every dollar for the durability."

Purchase Date: January 2025 | Usage Period: 5 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): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Heavy-Duty Trucking Mechanical Engineer

Mark Holloway - Senior Automotive Systems Engineer
"The A4490 stands out in a crowded aftermarket space due to its precision CNC machining and material science advancements. The 20% reduction in wear compared to forged valves translates directly into lower total cost of ownership. For fleet operators, the Pro Model’s 50% superior corrosion resistance is a game-changer in wet or coastal regions."

Commercial Vehicle Maintenance Consultant

Tanya Reeves - Fleet Reliability Advisor
"Having audited over 200 commercial fleets, I recommend the A4490 for its 43-year compatibility range and plug-and-play installation. It reduces downtime during component swaps and performs consistently across mixed-age fleets. The fact that it meets SAE J1199 and DOT standards makes it a safe, compliant upgrade over generic parts."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Vintage Fleet" - Frank Dobbs (Construction Company)

Posted: 5 days ago

"We run several 1980s International dump trucks. The A4490 solved our sticky shifting issues. Alloy body feels solid, and the corrosion resistance is already showing in our coastal job sites. Installation guide was clear and accurate."

⭐⭐⭐⭐⭐ "Worth the Upgrade" - Naomi Lee (Trucking Contractor)

Posted: 2 weeks ago

"Purchased the Pro Model for my new-to-me 2012 International. Shifts are smoother than stock. The stainless steel finish looks factory-fresh even after muddy hauls. No regrets paying a bit more for longevity."

⭐⭐⭐⭐☆ "Solid Performance, Minor Packaging Issue" - Greg Turner (Mobile Repair Service)

Posted: 3 weeks ago

"Installed on a customer’s 1995 4700. Worked perfectly, but the valve arrived with a small scratch on the finish. Functionality unaffected, but cosmetic care could improve. Otherwise, excellent fit and feel."

🎯 Reviews by Use Case Category

🚛 Commercial Fleets (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Longevity (95% mentioned)
  • DOT/OEM compliance (90% mentioned)
  • Reduced maintenance frequency (88% mentioned)

🏡 DIY & Home Workshop (29 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Easy installation (93% mentioned)
  • Compatibility with older models (89% mentioned)
  • Clear instructions and pre-assembled design (85% mentioned)

🌾 Agriculture & Off-Road (22 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Extreme temperature resilience (91% mentioned)
  • High-pressure tolerance (87% mentioned)
  • Corrosion resistance in muddy/salty conditions (90% mentioned)

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