Product Introduction

Structure

This cab front suspension bushing kit consists of a black rubber inner core and two tan polyurethane outer washers, designed for a press-fit installation into the suspension bracket. The inner core is a cylindrical rubber component with a central bore for the pivot pin, while the outer washers feature a contoured, non-circular shape to ensure precise alignment and load distribution. The entire assembly is precision-molded to exact OE specifications, with the rubber core bonded to a metal sleeve (where applicable) for enhanced structural integrity.

Performance

The inner core is made from high-grade natural rubber, which provides excellent vibration damping and resistance to fatigue, while the outer washers are crafted from durable polyurethane, offering superior wear resistance and load-bearing capacity. The assembly maintains consistent performance in temperatures ranging from -40°C to 120°C, and the materials are formulated to resist ozone, UV radiation, and chemical corrosion, ensuring a long service life under heavy-duty operating conditions.

Core Function

1. Isolates the cab from road vibrations and shocks, significantly improving driver comfort and reducing driver fatigue during long-haul operations.

2. Absorbs and dissipates the energy from road impacts, protecting the cab structure and suspension components from premature wear and fatigue.

3. Maintains the precise alignment of the cab front suspension, ensuring stable handling and reducing the risk of component failure.

4. Extends the service life of the cab suspension system, reducing maintenance costs and downtime for heavy-duty trucks and engineering vehicles.

Cab Front Suspension Bushing 850-96210-0019 for Sinotruk Sitrak – Factory Direct Supply

Every smooth ride starts with a small but mighty component working behind the scenes. The Cab Front Suspension Bushing 850-96210-0019 is precisely that unsung hero for your Sinotruk Sitrak heavy-duty trucks. Engineered to absorb vibrations, cushion impacts, and protect your cab mounting system from premature wear, this bushing ensures drivers experience less fatigue and your fleet stays on the road longer. At Mettlead, we supply this genuine-spec replacement part directly from our factory in China — meaning you get OEM-matching quality at a price that makes your procurement budget smile.

Whether you’re managing a fleet of Sitrak C7H long-haul tractors or maintaining Sitrak G7 construction trucks, this cab front suspension bushing is a maintenance essential you simply cannot overlook. Read on to discover exactly why this part matters, what it does, and how to get it delivered to your warehouse fast.

Key Functions and Benefits of the 850-96210-0019 Cab Front Suspension Bushing

So what does this bushing actually do for your truck? In short, it acts as the critical buffer between the cab and the chassis frame. Here’s how it benefits your operation:

• Vibration Dampening: The bushing absorbs road-induced vibrations before they reach the cab, significantly reducing driver fatigue during long hauls.
• Impact Cushioning: When your Sitrak encounters potholes, rough terrain, or uneven loads, this bushing softens the blow and protects the cab mounting brackets from cracking.
• Wear Reduction: By isolating metal-to-metal contact points, the bushing prevents accelerated wear on the front suspension assembly, extending the service life of surrounding components.
• Noise Suppression: A worn bushing creates annoying rattles and clunks. A fresh 850-96210-0019 bushing restores quiet, comfortable cab operation.
• Structural Integrity: Properly functioning bushings maintain correct cab alignment, which in turn preserves door seals, windshield integrity, and overall cab geometry.

In other words, replacing a worn cab front suspension bushing isn’t just maintenance — it’s an investment in driver comfort, vehicle longevity, and operational uptime.

Application Scenario: Where Does This Bushing Fit?

This Cab Front Suspension Bushing 850-96210-0019 is specifically designed for the Sinotruk Sitrak series of heavy-duty trucks. More specifically, it serves the following applications:

• Compatible Truck Series: Sinotruk Sitrak (汕德卡) — including C7H, G7, and related cab-over-engine models
• Installation Position: Cab front suspension system — mounted between the cab and the front suspension spring or shock absorber bracket
• Primary Role: Provides elastic cushioning at the cab’s front mounting point, absorbing vertical and lateral forces generated during driving

If your drivers are reporting increased cab vibration, unusual noises from the front cab area, or if routine inspection reveals cracked or deformed bushings, it’s time to replace. Delaying replacement can lead to cascading damage to the cab tilt mechanism, front shock absorbers, and mounting bolts.

Looking for more Sitrak-compatible parts? Browse our full Sitrak Heavy-Duty Parts catalog or explore our complete Sinotruk Sitrak Truck Parts Full Category Guide for every system and component.

Technical Specifications

Accurate specifications matter when you’re sourcing parts across borders. Below you’ll find the confirmed parameters for this cab front suspension bushing:

Need chassis-related components beyond this bushing? Visit our dedicated Chassis Parts Category for shock absorbers, leaf springs, mounting brackets, and more.

OEM/ODM Capability and Custom Packaging

At Mettlead, we understand that B2B buyers often need more than just a part — they need a supply partner who adapts to their business model. That’s exactly what we offer:

• White-Label Packaging: Want to sell under your own brand? We provide neutral or custom-branded packaging tailored to your market requirements.
• Custom Packaging Design: From individual poly bags to branded cartons with your logo, part number labels, and barcodes — we handle it all.
• Strict Quality Control: Every batch of 850-96210-0019 bushings undergoes dimensional inspection, rubber hardness testing, and fatigue simulation to ensure consistent OEM-grade performance.
• Flexible Order Quantities: Whether you need a trial order of 50 pieces or a container load of 5,000, our production line scales to your demand.
• Factory Visit Welcome: We encourage procurement managers to visit our facility in China. Seeing our QC process firsthand builds the trust that long-term partnerships require.

In addition, we supply parts for HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON — so you can consolidate multiple brand requirements with a single reliable supplier.

Frequently Asked Questions About the 850-96210-0019 Cab Front Suspension Bushing

What are the signs that this cab front suspension bushing needs replacement?

The most common indicators include excessive cab vibration at idle or while driving, clunking or knocking sounds from the front cab area, visible cracking or deformation of the rubber element, and uneven cab height. If the rubber has hardened, split, or separated from the metal sleeve, replacement is overdue.

How long does the 850-96210-0019 bushing typically last?

Under normal operating conditions, a quality cab front suspension bushing can last between 150,000 to 300,000 kilometers. However, factors like extreme temperatures, heavy loads, and rough road surfaces can accelerate degradation. Regular inspection during scheduled maintenance is always recommended.

Is this bushing an exact fit for all Sitrak models?

Yes, the 850-96210-0019 is manufactured to match the OEM dimensional and performance specifications for the Sinotruk Sitrak cab front suspension system. It is a direct drop-in replacement — no modifications required. However, always verify the part number against your truck’s maintenance manual to confirm compatibility with your specific model year.

What material is the bushing made from, and why does it matter?

This bushing features a high-grade rubber compound bonded to a steel sleeve insert. The rubber provides the elastic cushioning needed to absorb vibrations, while the metal sleeve ensures structural rigidity and precise fitment in the mounting bracket. Inferior bushings often use recycled rubber that hardens quickly — ours is formulated for long-term flexibility and fatigue resistance.

Can I order a sample before committing to a bulk purchase?

Absolutely. We encourage new buyers to request samples so they can verify fitment, material quality, and packaging before placing larger orders. Simply reach out to our team and we’ll arrange a sample shipment promptly.

Ready to Source Your Cab Front Suspension Bushing? Let’s Talk.

You’ve found the right part. Now let’s make the procurement process just as smooth as the ride this bushing delivers. Whether you need pricing for a single SKU or want to discuss a long-term supply agreement covering multiple Sitrak chassis components, our team is ready to respond within 24 hours.

Here’s what happens when you reach out:

1. You send us your inquiry with the part number (850-96210-0019), quantity, and any packaging preferences.
2. We reply with a competitive factory-direct quotation, lead time, and shipping options.
3. You approve, we produce and ship — with full tracking and quality documentation.

It really is that straightforward. No middlemen, no inflated margins, no guesswork.

Contact Us Now to request your quote for the 850-96210-0019 Cab Front Suspension Bushing — or any other Sinotruk Sitrak part your fleet demands.