
Product Overview
This is a genuine OEM clutch master cylinder damper assembly, a critical hydraulic component for Isuzu commercial vehicles. Engineered for precision and durability, this part is essential for smooth clutch operation and transmission longevity. We supply this high-quality component globally, with extensive experience serving major markets across North America, Europe, the Middle East, and Asia-Pacific. Our logistics network ensures reliable delivery to key industrial hubs and ports worldwide.
Key Features & Benefits
- OEM Quality: Manufactured to meet or exceed original equipment specifications, ensuring perfect fit and function.
- Hydraulic System Protection: Acts as a buffer valve to dampen pressure spikes, protecting the clutch master cylinder and slave cylinder from damage.
- Enhanced Durability: Constructed from high-grade materials to withstand the demanding operating conditions of commercial trucking.
- Reliable Clutch Engagement: Promotes smooth and consistent clutch pedal feel, reducing driver fatigue and improving shift quality.
- Direct Replacement: Designed as a complete assembly for straightforward installation, minimizing vehicle downtime.
Technical Specifications
| Specification | Detail |
|---|---|
| Primary Part Number | 8-97946616-1 |
| Alternative Part Number | 8-97946-616-1 |
| Part Type | Clutch Master Cylinder Damper Assembly / Buffer Valve |
| Condition | New, Genuine OEM |
| Application | Isuzu Commercial Trucks |
OEM Cross-Reference
This genuine damper assembly corresponds to the following OEM part numbers:
- 8-97946616-1 (Primary)
- 8-97946-616-1
- 8979466161
Compatibility
This clutch master cylinder damper is designed for Isuzu commercial truck models, including but not limited to various configurations of the N-Series, F-Series, and Giga (C/E) Series. For precise application, always verify the part number against your vehicle’s service manual or existing component. Typically fits models from the late 1990s through the 2010s.
Global Supply & Distribution
We are a leading supplier of genuine Isuzu parts to the international B2B market. Our streamlined export process ensures compliance with international shipping and customs regulations.
- Worldwide Shipping: Reliable air and sea freight to all major continents.
- Key Markets: North America (USA, Canada, Mexico), Europe (UK, Germany, Benelux), Asia-Pacific (Australia, Japan, Southeast Asia), Middle East (UAE, Saudi Arabia), and South America.
- Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali for efficient regional distribution.
- Export-Ready: All documentation (Packing List, Commercial Invoice, Certificate of Origin) is provided for smooth customs clearance.
Quality Assurance
Every part is sourced directly from certified channels to guarantee authenticity and performance.
- Manufacturing Standard: Produced under strict Isuzu OEM quality control protocols.
- Certification: 100% genuine part, backed by traceable supply chain documentation.
- Testing: Components are subject to rigorous pressure and function testing to ensure leak-free operation and correct hydraulic damping.
- Warranty: Covered by a standard parts warranty against manufacturing defects. Specific terms are provided with the commercial invoice.
FAQ
Q1: How do I confirm this part fits my specific Isuzu truck model?
A1: The most reliable method is to cross-reference the part number. Locate the damper assembly on your vehicle and match the stamped number (8-97946616-1, 8-97946-616-1, or 8979466161). You can also provide your truck’s VIN or exact model/year to our technical team for verification.
Q2: Is this sold as a complete assembly, and is installation straightforward?
A2: Yes, this is a complete damper assembly, ready for installation. It is a direct bolt-on replacement for the original unit. The process typically involves disconnecting the hydraulic lines, unbolting the old unit, and installing the new one, followed by bleeding the clutch hydraulic system to remove air.
Q3: What are the symptoms of a failing clutch damper/ buffer valve?
A3: Common signs include a spongy or inconsistent clutch pedal feel, difficulty shifting gears, clutch fluid leaks around the damper unit, or visible damage to the component. Replacing a faulty damper is crucial to prevent further damage to the master and slave cylinders.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .