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This piston is designed for Opel Z18XE and Z18XEL engines, with an exact bore diameter of 80.5mm and a total height of 44.7mm, matching OE number 90510163. It is built for four-cylinder applications and features T5/T6 heat treatment to enhance structural integrity under thermal stress. The material is aluminum alloy AC8A-1, a standard grade for high-performance engine pistons due to its thermal expansion properties and fatigue resistance.
The surface finish is customizable per customer request, typically including plasma-sprayed or molybdenum-coated skirts to reduce friction and wear. Standard manufacturing tolerances for this piston type are within ±0.01mm for diameter and ±0.05mm for height, aligning with typical industry standards for replacement pistons. The casting process ensures uniform grain structure, and the pin bore is precision honed to fit standard 18mm piston pins commonly used in this engine family.
This piston is sourced by aftermarket engine rebuilders, performance tuners, and fleet maintenance providers across Europe and Southeast Asia. It is shipped under FOB Yiwu terms, with minimum order quantities typically starting at 50 pieces per batch. Packaging includes individual plastic bags, one set per inner box, and bulk cartons for container shipping. Lead time is 15 to 60 days after payment clearance, depending on order volume and current production scheduling.
| OE Number | 90510163 |
| Bore Diameter | 80.5 mm |
| Piston Height | 44.7 mm |
| Cylinder Configuration | 4-cylinder application |
| Material | Aluminum alloy AC8A-1 |
| Heat Treatment | T5/T6 |
| Pin Bore Diameter | 18 mm (typical for this engine family) |
| Compression Height | 32.1 mm (standard for Z18XE engine) |
| Ring Groove Width | 1.2 mm (top), 1.5 mm (middle), 3.0 mm (oil) - typical industry specification |
| Weight Tolerance | ±2.5 g (standard for OEM replacement pistons) |
Fujian Major Cheng Auto Parts Co., Ltd. operates from Longyan, Fujian Province, China, with a manufacturing facility focused on engine components for European and Asian automotive platforms. The company holds ISO9001:2008 certification and has demonstrated consistent response capability through verified supplier channels, though direct contact metrics are not publicly displayed. Their production lines are configured for batch-specific engine part runs, with quality control focused on dimensional accuracy and material traceability.
The supplier does not claim OEM supply status for Opel, nor does it list annual production volume, employee count, or client names. It does not provide factory audit reports or third-party certification beyond ISO9001:2008. The listing confirms capability to accept custom surface treatments and small-batch orders, but does not specify in-house machining capacity or R&D resources. Their trade activity is limited to export via Yiwu port, with no domestic distribution network indicated.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the piston's bore diameter, ring groove dimensions, and pin bore tolerance against your engine's worn cylinder measurements. Confirm the heat treatment condition (T5/T6) is specified in writing, as incorrect tempering leads to premature failure. Request a material certification for AC8A-1 alloy and ensure the supplier can provide batch traceability numbers for quality control purposes.
Confirm Incoterms are FOB Yiwu, and clarify whether the buyer arranges ocean freight or if the supplier assists with logistics. Lead time ranges from 15 to 60 days depending on order size and production queue; request a written production schedule. Payment is typically T/T in advance, but buyers should negotiate 30% deposit with 70% before shipment for orders over 1,000 units to reduce risk.
Upon receipt, perform a visual inspection for surface cracks, uneven coatings, or burrs on the pin bore. Measure at least three pistons from each batch using a micrometer to ensure diameter consistency within ±0.01mm. Request a certificate of conformity for each shipment, and retain samples for destructive testing if used in high-performance applications. Always cross-reference the OE number 90510163 with your engine's service manual before installation.
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When sourcing Engine Piston Z18xe/ Z18xel Opel Piston 90510163 for your business, securing the right balance of quality and cost is essential. Fujian Major Cheng Auto Parts Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $7.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Piston & Piston Rings sector with strong demand from importing countries worldwide.
Importing Engine Piston Z18xe/ Z18x requires careful attention to shipping logistics, customs compliance, and secure payment terms. Fujian Major Cheng Auto Parts Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Engine Piston Z18xe/ Z18x has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Piston & Piston Rings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Engine Piston Z18xe/ Z18x requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Engine Piston Z18xe/ Z18xel Opel Piston 90510163 from Fujian Major Cheng Auto Parts Co., Ltd. is $7.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Fujian Major Cheng Auto Parts Co., Ltd. through EximNext.
The supplier, Fujian Major Cheng Auto Parts Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Engine Piston Z18xe/ Z18x. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Engine Piston Z18xe/ Z18xel Opel Piston 90510163 depends on the specific grade and form. Contact Fujian Major Cheng Auto Parts Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Engine Piston Z18xe/ Z18x from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Fujian Major Cheng Auto Parts Co., Ltd.. Ensure you have the necessary import licenses for Piston & Piston Rings products in your destination country.
Yes, Fujian Major Cheng Auto Parts Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Fujian Major Cheng Auto Parts Co., Ltd. through EximNext.
Fujian Major Cheng Auto Parts Co., Ltd. offers Engine Piston Z18xe/ Z18x with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Engine Piston Z18xe/ Z18x is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Fujian Major Cheng Auto Parts Co., Ltd. through our platform.
Fujian Major Cheng Auto Parts Co., Ltd. maintains international quality certifications. These ensure that the Engine Piston Z18xe/ Z18x meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Fujian Major Cheng Auto Parts Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Fujian Major Cheng Auto Parts Co., Ltd..
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