Product Introduction

• Structure: A robust assembly featuring a high-precision needle roller bearing encased in a heavy-duty cast iron housing. It includes a friction-resistant contact surface and an integrated dust seal to protect against contamination and retain lubrication.

• Performance: Transmits the force from the clutch fork to the pressure plate diaphragm spring, enabling smooth clutch disengagement. The needle roller design ensures low-friction operation and high load capacity, even under extreme temperatures and vibration.

Core Function

1. Force Transmission: Translates clutch fork movement into pressure on the diaphragm spring.

2. Smooth Operation: The needle roller bearing allows low-friction rotational movement for smooth clutch engagement and disengagement.

3. Contamination Protection: The sealed design keeps out dirt and debris, extending service life.

4. Durability: Heavy-duty construction withstands high temperatures, vibration, and harsh operating conditions.

Clutch Release Bearing WG9114160030 for Sinotruk Howo Heavy-Duty Trucks

When your Sinotruk Howo truck demands smooth gear shifting and reliable clutch engagement, the Clutch Release Bearing WG9114160030 steps in as the unsung hero of your drivetrain system. This precision-engineered throw-out bearing ensures seamless disengagement between the clutch disc and pressure plate, reducing friction and extending the overall lifespan of your clutch assembly. Whether you’re managing a fleet or supplying aftermarket parts to workshops across the globe, this genuine-spec replacement bearing delivers the performance and durability that heavy-duty applications require.

At Mettlead, we specialize in supplying authentic-quality Sinotruk Howo truck parts directly from our factory in China. That means you get competitive wholesale pricing without sacrificing quality — and your customers get parts that perform exactly as they should.

Key Features and Benefits of Clutch Release Bearing WG9114160030

So, what makes this particular clutch release bearing a smart investment for your inventory? Let’s break it down.

• Precision-Machined Construction: Manufactured with high-grade bearing steel, the WG9114160030 withstands extreme heat and pressure generated during clutch operation, which translates to a significantly longer service life compared to generic alternatives.
• Smooth Clutch Disengagement: The internal ball bearing design minimizes rotational friction, allowing drivers to shift gears effortlessly — even under heavy load conditions common in mining, construction, and long-haul transport.
• OEM-Equivalent Fitment: Engineered to match original Sinotruk Howo specifications, this release bearing drops directly into place without modifications. In other words, installation is straightforward and downtime stays minimal.
• Heat and Wear Resistance: Advanced surface treatment technology protects against premature wear, corrosion, and thermal degradation. As a result, the bearing maintains consistent performance even after tens of thousands of kilometers.
• Noise Reduction: A properly functioning release bearing eliminates the squealing or grinding noise that typically signals clutch system failure. Your end customers will notice the difference immediately.
• Cost-Effective Wholesale Supply: Because Mettlead operates as a factory-direct supplier, distributors and agents enjoy attractive margins while still offering their customers a quality product at a competitive price point.

Furthermore, every batch of Clutch Release Bearing WG9114160030 passes through our strict quality control process before shipping. This means fewer returns, fewer warranty claims, and more trust from your downstream buyers.

Technical Specifications — Clutch Release Bearing WG9114160030

Accurate specifications matter when you’re sourcing clutch components for heavy-duty trucks. Below you’ll find the essential parameters for this Sinotruk Howo clutch release bearing.

Application and Compatible Vehicle Models

The Clutch Release Bearing WG9114160030 is specifically designed for the Sinotruk Howo clutch system. It serves as a direct-fit replacement part for the following applications:

• Sinotruk Howo A7 — Heavy-duty tractor units and dump trucks
• Sinotruk Howo 371 / 375 / 380HP — Long-haul cargo and tipper models
• Sinotruk Howo T7H — Premium logistics and transport vehicles
• Howo Mining Trucks — Off-road heavy-load variants

In each of these applications, the release bearing works in concert with the clutch fork, pressure plate, and flywheel to ensure complete and clean clutch disengagement. Consequently, this part is essential whenever you’re rebuilding or servicing the clutch assembly on any Howo-series truck equipped with a manual transmission.

Looking for more compatible parts? Browse our full range of Sinotruk truck parts to find everything from engine components to chassis accessories.

OEM and ODM Capability — White-Label and Custom Packaging

As a wholesale distributor or regional agent, you need a supply partner who adapts to your business — not the other way around. Mettlead offers flexible OEM and ODM services tailored to the needs of B2B buyers:

• White-Label Packaging: We supply the Clutch Release Bearing WG9114160030 in neutral boxes or with your own brand labels. This allows you to build your private label without investing in manufacturing infrastructure.
• Custom Packaging Design: Need specific box sizes, barcode placement, or multilingual labels? Our packaging team handles it all, so your product looks professional on every shelf.
• Bulk Order Flexibility: Whether you need 50 pieces or 5,000, our production capacity scales with your demand. Moreover, we maintain safety stock on popular Howo parts to ensure rapid fulfillment.
• Quality Documentation: Each order can include certificates of conformity, inspection reports, and packing lists — everything your customs clearance team needs for a smooth import process.

In addition, we welcome buyers to visit our facility in China for on-site quality inspections and face-to-face discussions. Building a long-term partnership starts with transparency, and we’re happy to open our doors.

Frequently Asked Questions — Clutch Release Bearing WG9114160030

What are the signs that a Howo clutch release bearing needs replacement?

The most common symptoms include a high-pitched squealing noise when pressing the clutch pedal, difficulty shifting gears, vibration through the pedal, or a grinding sensation during engagement. If these issues persist, the WG9114160030 release bearing has likely reached the end of its service life and should be replaced promptly to avoid damage to the pressure plate and clutch disc.

Is this clutch release bearing WG9114160030 an OEM-spec part?

Yes. This bearing is manufactured to match the original Sinotruk specifications for dimension, material composition, and performance tolerance. It functions as a direct drop-in replacement for the factory-installed part, which means no adapter kits or modifications are needed during installation.

How long does the WG9114160030 clutch release bearing typically last?

Under normal operating conditions and proper driving habits, this release bearing can last between 100,000 to 200,000 kilometers. However, the actual lifespan depends on factors like load weight, driving terrain, and whether the driver rests their foot on the clutch pedal — a habit that accelerates bearing wear significantly.

Can I install this release bearing without replacing the entire clutch kit?

Technically, yes — the release bearing can be replaced independently. That said, experienced mechanics often recommend inspecting the clutch disc, pressure plate, and pilot bearing at the same time. If the truck has high mileage, replacing the full clutch kit as a set prevents repeat labor costs down the road.

What’s the difference between a clutch release bearing and a pilot bearing?

These are two distinct components. The clutch release bearing (throw-out bearing) sits on the transmission input shaft sleeve and presses against the pressure plate diaphragm spring. The pilot bearing, on the other hand, is located in the center of the flywheel and supports the tip of the input shaft. Both are critical, but they serve different mechanical functions within the clutch system.

Do you offer other Howo clutch components that work with this release bearing?

Absolutely. Mettlead supplies a comprehensive range of Howo clutch system parts, including clutch discs, pressure plates, clutch boosters, clutch master cylinders, and clutch forks. Ordering related components together can also help reduce your overall shipping costs.

Ready to Source Clutch Release Bearing WG9114160030 at Factory-Direct Pricing?

Whether you’re restocking your warehouse or placing your first trial order, Mettlead makes the process simple, secure, and cost-effective. As your dedicated Sinotruk Howo parts supplier, we’re committed to delivering genuine-quality components with fast lead times and flexible payment options.

Here’s what you can expect when you work with us:

1. Competitive wholesale pricing — direct from our factory with no middlemen.
2. Fast and reliable global shipping — we deliver to Africa, the Middle East, Southeast Asia, South America, and beyond.
3. Secure payment methods — including T/T, L/C, and trade assurance options.
4. Dedicated account support — a real person who knows your orders and your market.

Take the next step today. Contact us now to request a quote for Clutch Release Bearing WG9114160030, ask about bulk pricing, or discuss custom packaging for your brand. Our team typically responds within 24 hours — because in this business, time is money.