
Product Overview
This high-performance Deutz eccentric bearing bush is engineered for durability and precise fitment in FL912 and F6L912 series diesel engines. As a trusted global supplier, we provide this critical engine component to B2B clients worldwide, ensuring reliable performance for heavy machinery and commercial vehicles. Our parts are manufactured to exacting standards and are ready for global export to major industrial markets.
Key Features & Benefits
- Precision Engineering: Manufactured to strict OEM specifications and tolerances for a perfect fit and optimal engine performance.
- High-Performance Material: Constructed from durable alloys designed to withstand high loads and temperatures within the diesel engine environment.
- Enhanced Durability: Provides excellent wear resistance, contributing to extended engine life and reduced maintenance intervals.
- Reliable Supply: Direct sourcing ensures consistent quality and availability for your fleet maintenance and repair operations.
- Cost-Effective Solution: Offers a high-quality, reliable alternative to original parts, maximizing your operational uptime and ROI.
Technical Specifications
| Specification | Detail |
|---|---|
| Primary Part Number | 04200021 |
| Alternative Part Number | 04156548 |
| Product Name | Eccentric Bearing Bush |
| Compatible Engine Model | Deutz FL912, F6L912 |
| Engine Type | Diesel |
| Size | OEM Standard Size |
| Weight (Approx.) | 0.5 kg |
| Place of Origin | Guangdong, China |
| Selling Units | Single Item |
OEM Cross-Reference
This eccentric bearing bush directly replaces the following OEM part numbers:
- Deutz: 04200021, 04156548
Always verify part number compatibility with your specific engine serial number before purchase.
Compatibility
This part is designed for Deutz FL912 and F6L912 series diesel engines. These engines are commonly found in a wide range of heavy machinery and vehicles, including:
- Excavators
- Trucks
- Forklifts
- Bulldozers
- Buses
- Loaders
- Agricultural and Industrial Equipment
Global Supply & Distribution
We specialize in the international export of high-quality engine components. Our streamlined logistics ensure reliable delivery to key industrial regions worldwide.
- Worldwide Shipping: We ship to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
- Major Port Delivery: Efficient container and LCL shipments to major global ports including Rotterdam, Los Angeles, Singapore, Dubai, and Hamburg.
- B2B Expertise: Extensive experience in handling bulk orders, customs documentation, and international trade compliance for seamless import.
- Regional Stock: Inquire about fast delivery options and regional availability for urgent requirements.
Quality Assurance
We are committed to supplying parts that meet the demands of professional engine rebuilds and repairs.
- Manufacturing Standards: Produced in ISO-certified facilities using quality-controlled materials and processes.
- Testing & Inspection: Each batch undergoes rigorous quality checks. A machinery test report is provided, and video outgoing-inspection is available to verify quality before shipment.
- Warranty: Backed by a 6-month warranty from the date of purchase, covering defects in material and workmanship.
FAQ
Q: How do I confirm this bearing bush is the correct part for my specific Deutz engine?
A: The primary compatibility is with Deutz FL912 and F6L912 engine models. For absolute certainty, cross-reference your engine’s serial number and the existing part number (04200021 or 04156548) removed from your engine. Consult your engine service manual for detailed breakdowns.
Q: What is the recommended procedure for installing this eccentric bearing bush?
A: Installation should be performed by a qualified technician. It requires proper engine disassembly, careful cleaning of the bearing seat, precise fitting with correct tolerances, and lubrication according to Deutz service specifications. Incorrect installation can lead to rapid failure.
Q: Do you provide technical support or documentation with the part?
A> While we provide the machinery test report for the product batch, detailed installation manuals are specific to the engine model. We recommend using official Deutz workshop manuals for all repair procedures. Our support team can assist with part identification and order logistics.
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 .