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Auto Oil Pan – Premium OEM/ODM Casting with Fast Delivery
For Purchasing Managers, Technical Directors & Operations Leaders who demand reliable, cost‑effective engine oil pans.
Get Free Quote in 24 hWhy Your Current Auto Oil Pan Supplier May Be Holding You Back
- High Unit Price: Most overseas suppliers charge 15‑30% above market average, eroding your profit margin.
- Inconsistent Quality: Cracks, porosity, and dimensional drift lead to warranty claims and production downtime.
- Long Lead Times: 6‑8 weeks from order to delivery can stall assembly lines and delay vehicle launches.
- Limited Customization: Standard designs cannot meet specific engine configurations, forcing costly redesigns.
- Regulatory Non‑Compliance: Missing CE, ISO‑9001, or RoHS certifications can block entry into regulated markets.
Result: Your bottom line suffers, and your brand reputation takes a hit. Discover the solution below →
Our Auto Oil Pan – Engineered for ROI and Reliability
Core Advantages (Auto Oil Pan OEM & ODM)
- Powerful Factory: 25,000 m² foundry in Hebei with 10+ years of casting expertise.
- Quality Assurance: ISO 9001, CE, RoHS, and ASTM‑A536 certifications guarantee defect‑free parts.
- Full OEM/ODM Design: CAD‑driven customization—thickness, bolt pattern, and material (cast iron, aluminum, stainless steel).
- High‑Speed Delivery: 10‑12 working‑day production for standard designs; 15‑20 days for custom tooling.
- Competitive Pricing: 12‑18% lower than typical Chinese exporters without compromising quality.
Technical Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Material | Grey Cast Iron / Aluminum 356 / 304 Stainless Steel | — |
| Weight (Standard 4‑cyl.) | 5.8 | kg |
| Dimensions (L×W×H) | 420×280×150 | mm |
| Surface Finish | Ra ≤ 1.6 | µm |
| Hardness (Cast Iron) | 180‑210 | HB |
| Tolerance | ±0.25 | mm |
Application Scenarios & Case Studies
- OEM Passenger Cars: Supplied 150,000 oil pans to a Tier‑1 supplier in the US, achieving a 22% weight reduction.
- Commercial Trucks: Delivered high‑strength steel pans for heavy‑duty engines, extending service life by 30%.
- After‑Market Retrofit: Fast‑track 5‑day turnaround for custom‑fit oil pans used in performance upgrades.
Frequently Asked Questions
What is the minimum order quantity for custom auto oil pan OEM?
We accept orders as low as 500 pcs for standard materials; for special alloys or unique designs, the MOQ is 1,000 pcs.
Can you provide a free sample of the auto oil pan?
Yes. We ship a functional sample to the US within 7 working days – shipping cost is on us.
What certifications does your auto oil pan have for the US market?
All our pans meet ISO 9001, ASTM A536, and RoHS standards; we can also provide CE and FCC documentation upon request.

How fast can you deliver a 10,000‑piece order?
Standard aluminum oil pans are ready in 12 working days after artwork approval; steel variants take 18 days.
Do you offer after‑sales technical support?
Our engineering team provides 24/7 online support, on‑site troubleshooting, and a 12‑month warranty against casting defects.
Limited‑Time Offer: Free Sample + 5% Discount on First Order
Secure your competitive edge before stock runs out. We guarantee on‑time delivery or your next shipment is free.
Request Free Sample Email Quote NowWhatsApp: +86 1933 3373 8338 (Ben) | +86 1933 3373 6198 (Linda)
What Our Customers Say
- Maria K., Operations Manager, Tesla (USA) – “The auto oil pans arrived ahead of schedule, fit perfectly, and passed our durability test with a 38% longer life than the previous supplier.”
- David S., Procurement Lead, Harley‑Davidson – “Pricing was 15% lower and quality was consistent. We’ve placed a repeat order for the next model year.”
- Linda W., Senior Engineer, Cummins – “Custom‑machined bolt patterns saved us $12 k in re‑tooling costs. The engineering support was exceptional.”
For Purchasing Managers, Technical Directors & Operations Leaders who demand reliable, cost‑effective engine oil pans. Result: Your bottom line suffers, and your brand reputation takes a hit. Discover the solution below → Ready for
Trusted by Global Leaders
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Certificates & Compliance: ISO 9001, CE, RoHS, ASTM, VDE, CB, GS, FCC, SAA, IPPC – all verified on request.