Product Introduction

• Structure: An integral precision-forged component made from high-strength alloy steel, with a heat-treated surface (HRC45-50) for enhanced hardness and wear resistance. It features an arched contact surface that matches the synchronizer sliding sleeve, a precision-machined pivot hole, and a reinforced mounting structure. The entire fork is coated with a corrosion-resistant black oxide finish for protection against rust and debris.

• Performance: The high-strength alloy steel and integral forging ensure exceptional torsion and bending resistance, preventing deformation under heavy shift loads. The heat-treated contact surfaces resist wear from repeated sliding against the synchronizer sleeve, while the black oxide coating protects against corrosion in harsh operating environments. The arched design ensures stable contact with the sleeve, reducing the risk of slippage during shifting.

Core Function

1. Gear Shift Actuation: Translates the linear force from the shift rail into axial movement of the synchronizer sliding sleeve, engaging or disengaging the target gear.

2. Stable Force Transfer: The arched contact surface ensures even pressure distribution on the synchronizer sleeve, preventing uneven wear and ensuring smooth gear engagement.

3. Heavy-Duty Durability: The high-strength alloy steel and heat treatment withstand the extreme forces of frequent gear shifting, ensuring long service life even under heavy-duty use.

Gearbox Shift Fork RTD11609A-1707067 for FAST Gearboxes – OEM-Quality Replacement

When your heavy-duty truck’s transmission starts grinding or refusing to shift smoothly, the culprit is often a worn-out shift fork. The Gearbox Shift Fork RTD11609A-1707067 is precision-engineered for FAST gearboxes, delivering reliable gear engagement and long-lasting durability under the toughest operating conditions. Sourced directly from Mettlead’s factory in China, this shift fork brings you OEM-level performance at a competitive wholesale price — so you can keep your fleet running without breaking your budget.

As a trusted global supplier of Chinese brand truck parts, Mettlead specializes in components for SINOTRUK, SITRAK, HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON vehicles. Whether you’re managing a repair shop in Africa, a distribution warehouse in Southeast Asia, or a fleet operation in the Middle East, this FAST gearbox shift fork is engineered to meet your exact specifications. Explore our full range of gearbox components to find everything you need in one place.

Key Features and Benefits of Shift Fork RTD11609A-1707067

This isn’t just another replacement part sitting on a shelf. Every single shift fork we supply goes through strict quality control to ensure it performs exactly as expected inside your FAST transmission. Here’s what sets it apart:

• Precise OEM Fitment – Manufactured to match original FAST gearbox specifications, ensuring seamless installation without modifications.
• High-Strength Forged Material – Built from premium alloy steel that resists wear, bending, and fatigue even under heavy torque loads.
• Smooth Gear Engagement – The fork’s contact surfaces are precision-ground, reducing friction and enabling clean, effortless shifting.
• Extended Service Life – Heat-treated for superior hardness, this shift fork outlasts generic alternatives in real-world, high-mileage applications.
• Cost-Effective Maintenance – Factory-direct pricing from Mettlead means you get genuine quality at significantly lower cost compared to OEM dealer parts.
• White-Label / Custom Packaging Available – Perfect for distributors and aftermarket brands looking to sell under their own label.

In other words, when you install this shift fork, you’re investing in fewer breakdowns, smoother shifts, and happier drivers. That translates directly to lower fleet downtime and higher profitability for your business.

Technical Specifications – Gearbox Shift Fork RTD11609A-1707067

Accurate specifications matter — especially when you’re sourcing transmission components across borders. Below you’ll find the detailed parameters for this FAST gearbox shift fork:

Application Scenarios – Which Vehicles Fit This Shift Fork?

The Shift Fork RTD11609A-1707067 is specifically designed for vehicles equipped with FAST RTD11609A series gearboxes. These transmissions are widely used across China’s leading heavy-duty truck platforms, which means this single part number serves a massive installed base worldwide. Typical applications include:

• SHACMAN F3000 / X3000 – Long-haul trucks with FAST 12-speed transmissions
• SINOTRUK HOWO A7 / T7H – Heavy tippers and tractor units
• FAW J6P / J7 – Premium logistics and freight vehicles
• DONGFENG Kinland / KX – Regional and long-distance haulers
• FOTON Auman GTL – Modern highway tractors

If your vehicle runs a FAST gearbox and requires part number RTD11609A-1707067, this shift fork drops right in. Not sure about fitment? Simply contact us with your VIN or gearbox model, and our technical team will confirm compatibility within hours.

For other FAST gearbox components — including synchronizer rings, main shafts, and bearing kits — browse our dedicated FAST Gearbox parts catalog.

OEM/ODM Capabilities – Your Brand, Our Quality

Mettlead doesn’t just sell parts. We partner with distributors, wholesalers, and aftermarket brands globally to deliver tailored solutions that strengthen your business. Here’s what our OEM/ODM program offers:

• White-Label Packaging – Ship the Gearbox Shift Fork RTD11609A-1707067 under your own brand with custom boxes, labels, and documentation.
• Custom Packaging Design – Need specific carton sizes, pallet configurations, or barcode labels? We accommodate your logistics requirements.
• Strict Quality Control – Every batch undergoes dimensional inspection, material hardness testing, and fitment verification before shipment.
• Factory Visit Welcome – We encourage buyers to visit our production facility in China. Seeing our quality control process in person builds lasting confidence.
• Flexible Payment Terms – We support T/T, L/C, and other secure international payment methods that protect both parties.
• Fast Lead Times – With stocked inventory on high-demand items like this FAST shift fork, we ship quickly so your customers aren’t left waiting.

Whether you’re ordering 50 pieces or 5,000, Mettlead scales with your needs. Our team understands that procurement managers need predictable quality, competitive pricing, and on-time delivery — and we deliver all three, every time.

Customer Case Study – FAST Gearbox Shift Fork RTD11609A-1707067 in Action

A fleet management company based in Tanzania was experiencing chronic shifting issues across 23 SHACMAN X3000 trucks, all equipped with FAST RTD11609A gearboxes. Their drivers reported stiff 3rd-to-4th gear transitions and occasional gear popping under load — classic symptoms of worn shift forks.

After reaching out to Mettlead, their procurement manager ordered 50 units of the Gearbox Shift Fork RTD11609A-1707067 for immediate fleet-wide replacement. The results were clear within the first week:

• Shifting complaints dropped to zero across all 23 vehicles.
• Driver satisfaction scores improved noticeably, reducing turnover pressure.
• Cost per unit was 35% lower compared to their previous supplier’s pricing.
• Delivery arrived in Dar es Salaam within 18 days of order confirmation.

The same customer has since reordered quarterly and expanded their purchases to include synchronizer assemblies and output shaft seals from our FAST Gearbox parts catalog. That’s the kind of long-term partnership Mettlead is built on — one reliable part at a time.

Frequently Asked Questions – Shift Fork RTD11609A-1707067

What are the signs that a FAST gearbox shift fork needs replacement?

The most common symptoms include difficulty engaging specific gears, grinding noises during shifting, gears popping out under load, and excessive play in the gear lever. Because the shift fork physically slides the synchronizer sleeve into position, any wear or bending on its contact pads directly affects shift quality. If you’re noticing these issues in vehicles with high mileage on FAST RTD11609A gearboxes, inspecting the shift fork RTD11609A-1707067 should be your first step.

Is this shift fork an exact replacement for the FAST original part?

Yes. The Gearbox Shift Fork RTD11609A-1707067 is manufactured to OEM dimensional and material specifications. It installs without any modifications and functions identically to the factory-original component. Our quality control process verifies each batch against FAST’s original drawings.

What material is used, and how does it affect durability?

This shift fork is forged from alloy steel, then heat-treated to achieve a surface hardness of HRC 58-62 on the contact pads. This combination gives you the structural toughness to absorb shift impacts without deformation, along with wear resistance that extends service intervals significantly compared to cast or lower-grade alternatives.

Can I order this shift fork with my own brand packaging?

Absolutely. Mettlead offers full white-label and custom packaging services. You provide your logo, artwork, and specifications — we deliver finished, retail-ready packaged shift forks that represent your brand. This is ideal for distributors building their own aftermarket brand presence in local markets.

What’s the typical lead time and minimum order quantity?

For stocked items like the RTD11609A-1707067 shift fork, we typically ship within 3–7 business days after payment confirmation. For larger custom-packaged orders, lead time is approximately 15–20 days. MOQ is flexible depending on your order composition — contact us for a precise quote tailored to your needs.

How should I install this shift fork to maximize its lifespan?

Proper installation makes all the difference. Ensure the shift rail bore is clean and free of burrs, check that the synchronizer sleeve slides freely before reassembly, and apply gearbox-grade lubricant to all contact surfaces. Also inspect the shift rail and detent springs while the gearbox is open — a new fork installed alongside worn rails won’t deliver its full lifespan potential.

Get Your Quote for Shift Fork RTD11609A-1707067 Today

Every day your truck sits idle waiting for parts is a day of lost revenue. Don’t let a worn shift fork cost you more than it should. Mettlead delivers the Gearbox Shift Fork RTD11609A-1707067 with factory-direct pricing, rigorous quality control, and shipping timelines that keep your operations on schedule.

Ready to move forward? Here’s what to do next:

1. Request a Quote – Contact us with your required quantity and destination. We’ll respond with pricing and lead time within 24 hours.
2. Confirm Fitment – Share your vehicle model or gearbox serial number and our team verifies compatibility at no cost.
3. Place Your Order – Choose your preferred payment method, approve the proforma invoice, and we start preparing your shipment immediately.

Whether you need a single shift fork or a full container of FAST gearbox spares, Mettlead is your reliable source. Browse our complete gearbox parts collection or reach out directly — we’re here to keep your trucks shifting smoothly.