
Product Overview
This is a premium-grade thrust washer engineered specifically for the Yuchai S85D diesel engine. As a critical component for managing crankshaft end play, this part is manufactured to exact OEM specifications, ensuring a perfect fit and reliable performance. We supply this part globally to major industrial and automotive markets, supporting the maintenance and repair of heavy machinery and commercial vehicles worldwide.
Key Features & Benefits
- Precision Engineering: Manufactured to exact OEM dimensions (OEM Size) for a guaranteed fit and optimal function within the S85D engine assembly.
- Enhanced Durability: Made from high-quality materials designed to withstand the high loads and pressures within a diesel engine, reducing wear on the crankshaft and engine block.
- Reliable Performance: Ensures proper crankshaft positioning and minimizes axial movement, which is crucial for engine longevity and preventing catastrophic failure.
- Rigorous Quality Control: Each part is subject to machinery testing and video outgoing-inspection to verify dimensional accuracy and material integrity before shipment.
- Cost-Effective Solution: Offers a high-quality, direct-fit replacement at a competitive price point, providing excellent value for fleet managers and repair shops.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Type | Thrust Washer (Crankshaft Thrust Bearing) |
| Compatible Engine Model | Yuchai S85D |
| Engine Type | Diesel |
| Dimensions | OEM Standard Size |
| Weight | Approximately 1 kg |
| Warranty | 6 Months |
| Quality Documentation | Machinery Test Report & Video Outgoing-Inspection Provided |
| Place of Origin | Guangdong / Guizhou, China |
| Selling Unit | Single Item |
OEM Cross-Reference
This thrust washer is manufactured as a direct replacement for the original Yuchai component used in the S85D engine. For precise cross-referencing, please verify the OEM part number from your engine’s service manual or the original part. This component is designed to match the form, fit, and function of the genuine part.
Compatibility
Primary Application: Yuchai S85D Diesel Engine.
Vehicle & Machinery Applications: This engine model is commonly found in a wide range of heavy-duty equipment, including:
- Excavators
- Trucks
- Forklifts
- Bulldozers
- Buses
- Loaders
- And other industrial machinery
Note: Always confirm the specific engine model in your equipment before ordering. Compatibility is based on the engine model, not the vehicle brand.
Global Supply & Distribution
We are a professional exporter of heavy-duty engine components with extensive experience in international logistics and trade compliance. We ship worldwide to all major markets, ensuring your business operations are supported no matter your location.
- Major Markets Served: North America, European Union, Southeast Asia, Middle East, Africa, South America, and Australia.
- Efficient Logistics: We offer reliable shipping via air and sea freight to major global ports and industrial hubs, including Los Angeles, Rotterdam, Singapore, Dubai, and Sydney.
- B2B Expertise: We handle all export documentation, including commercial invoices, packing lists, and certificates of origin, ensuring a smooth customs clearance process for our clients.
Quality Assurance
Our commitment to quality ensures you receive a reliable and durable component.
- Manufacturing Standards: Produced in ISO-certified facilities using precision tooling and high-grade materials.
- Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
- Stringent Testing: Every production batch undergoes machinery testing to verify tolerances and strength. A video record of the outgoing inspection is available to provide transparency and confidence in the product’s quality.
FAQ
Q1: How do I confirm this thrust washer is the correct part for my engine?
A1: The most reliable method is to identify the engine model stamped on your engine block or listed in your equipment’s service manual. This part is specifically designed for the Yuchai S85D engine. You can also compare the dimensions and appearance with your worn part.
Q2: What is the function of a thrust washer in a diesel engine?
A2: The thrust washer (or thrust bearing) is installed on the crankshaft to control its axial (forward/backward) movement. It absorbs forces from the clutch or torque converter and prevents the crankshaft from grinding against the engine block, which is critical for maintaining proper engine alignment and preventing severe damage.
Q3: Do you provide technical support or documentation for installation?
A3> While we provide the machinery test report for the part itself, detailed installation procedures should be followed as per the official Yuchai S85D engine service manual. We recommend installation by a qualified mechanic familiar with diesel engine assembly to ensure proper torque specifications and alignment are achieved.
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 .