Product Introduction

• Structure: An integral precision-forged component made from high-strength alloy steel, with a heat-treated surface for enhanced hardness and wear resistance. It features a symmetrical dual-arm design, with precision-machined pivot points and contact surfaces for the release bearing. The fork is coated with a corrosion-resistant zinc plating 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 clutch loads. The heat-treated contact surfaces resist wear from repeated engagement with the release bearing, while the zinc plating protects against corrosion in harsh operating environments. The symmetrical design ensures balanced force distribution for smooth clutch actuation.

Core Function

1. Clutch Actuation: Transmits force from the clutch master cylinder to the release bearing, pushing it against the clutch pressure plate to disengage the clutch for gear shifting.

2. Balanced Force Distribution: The symmetrical dual-arm design ensures even pressure on the release bearing, preventing uneven wear and ensuring smooth clutch operation.

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

Clutch Release Fork JS180 1601021-6 Shacman – Factory Direct Supply for Global Distributors

When your customers depend on reliable drivetrain performance, every component matters. The Clutch Release Fork JS180 1601021-6 Shacman is a critical link between the clutch pedal and the release bearing — and sourcing it from the right supplier can make or break your profit margins. At Mettlead, we deliver this genuine-spec clutch fork directly from our China-based facility, giving wholesale distributors like you unbeatable pricing, consistent quality, and the fast turnaround your business demands.

Why This Clutch Release Fork JS180 1601021-6 Matters for Your Inventory

The clutch release fork — sometimes called the clutch yoke or throw-out lever — serves as the mechanical pivot that transfers pedal force to the release bearing. In heavy-duty Shacman trucks running the JS180 transmission, this fork endures thousands of engagement cycles under significant load. A worn or poorly manufactured fork leads to incomplete clutch disengagement, gear grinding, and costly downtime for fleet operators.

That is exactly why distributors and repair shops across Africa, the Middle East, Southeast Asia, and Central Asia choose this OEM-spec replacement part. It fits precisely, performs reliably, and keeps their end customers on the road.

Key Features and Benefits

• OEM-Equivalent Precision: Manufactured to match the original Shacman 1601021-6 specifications, ensuring drop-in fitment without modifications.
• High-Strength Forged Steel: The fork body is forged and heat-treated for maximum fatigue resistance, even under the demanding loads of heavy-duty trucking.
• Optimized Pivot Geometry: Engineered lever ratios reduce pedal effort while delivering full release bearing travel — improving driver comfort and clutch longevity.
• Wear-Resistant Contact Surfaces: Critical contact points are hardened to extend service life and reduce maintenance intervals for fleet operators.
• Competitive Wholesale Pricing: Factory-direct sourcing from China eliminates middlemen, giving you healthier margins on every unit sold.
• White-Label & Custom Packaging Available: Build your own brand identity with custom-packaged parts — no minimum design fees.

Technical Specifications – Clutch Release Fork JS180 1601021-6 Shacman

Application Scenarios – Where This Clutch Fork Fits

This Clutch Release Fork JS180 1601021-6 is specifically designed for Shacman heavy-duty trucks equipped with the JS180 gearbox. In practice, you will find it serving the following applications:

• Shacman F2000 / F3000 / X3000 Series — Long-haul tractors and construction tippers running JS180 transmissions.
• Clutch System Overhaul Kits — Often replaced alongside the release bearing, clutch disc, and pressure plate during scheduled maintenance.
• Fleet Maintenance Programs — High-mileage commercial vehicles in mining, logistics, and construction industries where clutch components experience accelerated wear.

Because the JS180 transmission is widely deployed across Shacman’s heavy-duty lineup, this fork represents a high-turnover SKU for distributors serving aftermarket repair channels. Stocking it ensures you can fulfill orders quickly and keep your workshop customers satisfied.

OEM/ODM Capabilities – Build Your Brand with Mettlead

Whether you are an established parts distributor looking to expand your private-label catalog, or a regional wholesaler seeking reliable clutch components, Mettlead offers flexible partnership options:

• White-Label Packaging: Your brand name, your logo, your part numbers — printed on boxes and labels at no extra design cost.
• Custom Packaging Configurations: Individual poly bags, branded cartons, or bulk pallet packing — whatever suits your distribution model.
• Strict Quality Control: Every batch undergoes dimensional inspection, hardness testing, and surface quality checks before shipment.
• Flexible MOQ: We work with both trial orders and large-volume contracts, so you can test the market before committing to bigger quantities.
• Factory Visits Welcome: We invite distributors to visit our facility in China to inspect production lines, verify quality systems, and establish long-term confidence.

Explore more Shacman truck parts in our catalog, or browse our complete clutch components category for related items like release bearings, clutch discs, and pressure plates.

Customer Case Study – Clutch Release Fork JS180 1601021-6 Shacman

A well-established auto parts distributor based in Nairobi, Kenya, approached Mettlead in early 2023 seeking a dependable supply of Clutch Release Fork JS180 1601021-6 Shacman units. Their local workshops were experiencing frequent returns from a previous supplier due to premature wear and inconsistent dimensions.

After receiving a sample batch of 50 pieces, the distributor’s quality team confirmed that our fork matched OEM dimensional tolerances within ±0.05 mm. They placed an initial order of 500 units with custom-branded packaging. Within six months, return rates dropped to near zero, and the distributor expanded their order to include additional Shacman clutch components — release bearings and clutch cover assemblies.

Today, they reorder the Clutch Release Fork JS180 1601021-6 on a quarterly basis and have become one of our most consistent partners in the East African market. Their success demonstrates what happens when quality, pricing, and reliable logistics come together.

Frequently Asked Questions – Clutch Release Fork JS180 1601021-6 Shacman

What vehicles does the Clutch Release Fork JS180 1601021-6 fit?

This clutch release fork is designed specifically for Shacman heavy-duty trucks equipped with the JS180 series transmission. It fits models including the F2000, F3000, and X3000 series tippers and tractors that use the 1601021-6 fork specification.

How can I verify the part number matches my application?

Cross-reference the OEM number 1601021-6 with your vehicle’s transmission model (JS180). Additionally, you can measure the fork’s pivot bore diameter, arm length, and release bearing contact width against the original part. Our team can also provide dimensional drawings upon request.

What causes a clutch release fork to fail prematurely?

The most common failure causes include material fatigue from excessive mileage, improper installation alignment, lack of pivot point lubrication, and using a fork with inadequate hardness for heavy-duty applications. Our heat-treated forged steel construction specifically addresses the hardness and fatigue concerns.

Should I replace the clutch release fork every time I replace the clutch disc?

While it is not always mandatory, experienced technicians recommend inspecting the fork’s contact surfaces and pivot bushings during every clutch overhaul. If you notice visible wear grooves, cracks, or play in the pivot, replacing the fork at the same time prevents repeat labor costs. Many distributors stock this part as a standard kit inclusion.

Is this fork an OEM original or aftermarket replacement?

This is a high-quality aftermarket replacement manufactured to OEM specifications. It matches the original 1601021-6 dimensions, material grade, and heat treatment standards. For distributors, this means genuine-equivalent performance at a significantly lower acquisition cost — improving your competitive margin.

What quality assurance measures does Mettlead apply to this part?

Every production batch undergoes a multi-point inspection process: raw material certification checks, dimensional verification using calibrated instruments, Rockwell hardness testing on contact surfaces, and visual surface quality inspection. Parts that fall outside tolerance are rejected before packing.

Ready to Stock the Clutch Release Fork JS180 1601021-6 Shacman?

Profitable parts distribution starts with the right supply partner. Whether you need a trial order to test market demand or a bulk shipment to fill your warehouse, Mettlead is ready to deliver. We offer competitive factory-direct pricing, flexible payment terms, and logistics support to your port or door.

Take the next step: Contact us now with your required quantity and destination — our team will respond within 24 hours with a detailed quotation, lead time, and shipping options.