Product Overview

This high-precision thrust washer is engineered for the Xinchai 490BT diesel engine, a core component for managing crankshaft axial play and ensuring optimal engine longevity. Designed to meet or exceed OEM specifications, this part is essential for engine rebuilds, maintenance, and repair operations worldwide. We supply directly from our manufacturing base in Guangdong, China, to a global network of distributors, workshops, and industrial clients across North America, Europe, the Middle East, Asia-Pacific, and Africa.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM dimensions (OEM Size) for a perfect fit and reliable performance within the 490BT engine assembly.
• Enhanced Durability: Made from high-grade materials to withstand the high loads and temperatures within a diesel engine, reducing wear on the crankshaft and engine block.
• Optimal Engine Performance: Maintains correct crankshaft end float, preventing power loss and ensuring smooth, efficient engine operation.
• Rigorous Quality Control: Each part undergoes thorough inspection, supported by machinery test reports and video outgoing-inspection for guaranteed quality.
• Global Compliance Ready: Packaged and documented for seamless international shipping and customs clearance.

Technical Specifications

OEM Cross-Reference

This thrust washer is a direct replacement for the original part in the Xinchai 490BT engine. For confirmation, please cross-reference with your engine’s technical manual or the original part removed. We recommend verifying specific OEM part numbers with our sales team for 100% fitment assurance.

Compatibility

This thrust washer is specifically designed for the Xinchai 490BT diesel engine. This engine platform is commonly found in a wide range of machinery, including:

• Construction: Small excavators, loaders, compactors.
• Agriculture: Tractors, irrigation pumps, harvesters.
• Power Generation: Diesel generator sets (Gensets).
• Marine: Auxiliary engines for small vessels.
• Material Handling: Forklifts and industrial lift equipment.

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international B2B trade. Our logistics network ensures efficient delivery to major global hubs.

• Worldwide Shipping: We ship to all major markets, including the USA, Canada, Germany, UK, UAE, Australia, Japan, and Southeast Asia.
• Fast Port-to-Port Delivery: Consolidated shipments to key ports like Los Angeles, Rotterdam, Hamburg, Dubai, Singapore, and Sydney for efficient regional distribution.
• Export Expertise: All documentation (commercial invoice, packing list, certificate of origin) is provided for smooth customs clearance in compliance with international trade regulations.
• Bulk & Wholesale Focus: Optimized packaging for container loads and palletized shipments, offering competitive FOB and CIF terms.

Quality Assurance

We are committed to supplying reliable parts that meet the demands of professional engine rebuilders.

• Manufacturing Standards: Produced in a certified facility using precision machining and quality-controlled materials.
• Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
• Post-Warranty Support: Online technical support is available to assist with installation or compatibility questions.
• Verifiable Quality: A machinery test report is available upon request, and our production process includes video outgoing-inspection for added transparency.

FAQ

Q1: How do I confirm this thrust washer is the correct part for my specific 490BT engine?
A1: We recommend matching the physical dimensions and appearance with your original failed part. For critical applications, please provide your engine’s serial number or the casting numbers from the engine block to our technical team for final verification before ordering.

Q2: What is the recommended procedure for installing this thrust washer?
A2: Installation must follow the engine manufacturer’s service manual. Typically, thrust washers are fitted on either side of the main bearing cap/web. Ensure the crankshaft is clean, the oil grooves are positioned correctly (usually facing outward, toward the crankshaft thrust faces), and the specified crankshaft end float is measured with a dial indicator after installation and torqueing.

Q3: Do you offer technical support for engine rebuilds using your parts?
A3: Yes. We provide online support for our products. While we cannot replace the guidance of a certified service manual, we can assist with part identification, general installation guidelines for our components, and compatibility inquiries to ensure you receive the correct parts for your project.

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 .