Air Exhaust Valve 200V04101-0546 Sinotruck
| Name | Air Exhaust Valve |
| Product Number | 200V04101-0546 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruck Sitrak HOWO T5g MAN MC11/MC13 |
Product Description
Product Introduction: A high-temperature-resistant exhaust valve made of heat-resistant alloy steel. It features a precision-machined valve head and stem, with a hardened surface treatment to withstand the high thermal and mechanical loads of exhaust gas. The stem is coated with anti-wear material to reduce friction with the valve guide.
Function: Controls the release of exhaust gases from the engine cylinder after combustion. It opens at the end of the power stroke to allow spent gases to exit, ensuring efficient engine operation and maintaining optimal performance. The robust alloy construction ensures durability even under extreme temperature and pressure conditions.
Air Exhaust Valve 200V04101-0546 Sinotruck – Premium OEM-Quality Engine Component
Think of your engine as a pressure cooker running at full throttle — now imagine the one component standing between peak performance and catastrophic failure. That's your exhaust valve. The Air Exhaust Valve 200V04101-0546 Sinotruck isn't just another replacement part; it's a heat-defying, seal-holding workhorse built to laugh at extreme temperatures and keep going for thousands of hours without flinching. We cut out the middlemen and ship direct from our factory-connected warehouse, which means you get genuine OEM-level quality at a price that makes your CFO smile. Bottom line: stop overpaying for reliability — stack both in your favor.
At JINAN METTLEAD AUTO SALES CO.LTD., we supply genuine and OEM-equivalent parts for SINOTRUK, SITRAK, HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON trucks to buyers in over 60 countries. As a result, our clients benefit from strict quality control, flexible payment terms, and rapid logistics — all backed by 15+ years of cross-border parts supply expertise.
Key Features and Benefits of the Air Exhaust Valve 200V04101-0546 Sinotruck
This Air Exhaust Valve 200V04101-0546 is purpose-built for Sinotruck heavy-duty diesel engines. Below are the core advantages that set this component apart:
- Heat-Resistant Alloy Steel Construction: Withstands continuous exhaust temperatures exceeding 700°C without warping or micro-cracking, thereby extending service life significantly.
- Precision-Machined Valve Head and Stem: CNC-machined to tight tolerances (±0.01 mm), ensuring optimal gas sealing and reduced blow-by across all RPM ranges.
- Hardened Surface Treatment: The valve face undergoes induction hardening to resist pitting and erosion caused by high-velocity exhaust particulates.
- Anti-Wear Stem Coating: A specialized chromium-nitride coating on the stem minimizes friction against the valve guide, reducing wear rate by up to 40% compared to uncoated alternatives.
- Direct OEM Replacement: Drop-in fitment for Sinotruck engines — no modifications required. Consequently, this reduces workshop downtime and labor costs.
- Factory-Direct Pricing: By eliminating middlemen, we offer this Sinotruck Air Exhaust Valve at 20–35% below typical aftermarket distributor pricing.
Furthermore, every Air Exhaust Valve 200V04101-0546 Sinotruck unit passes a multi-point inspection before dispatch, including dimensional verification, hardness testing, and surface finish analysis. This ensures zero-defect delivery to your warehouse or workshop.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 200V04101-0546 |
| Application | Sinotruck / HOWO Heavy-Duty Diesel Engines |
| Component Type | Air Exhaust Valve |
| Material | Heat-Resistant Alloy Steel (Nimonic 80A equivalent) |
| Surface Treatment | Induction-Hardened Face + Chromium-Nitride Stem Coating |
| Operating Temperature Range | Up to 750°C continuous |
| Machining Tolerance | ±0.01 mm |
| Hardness (Valve Face) | HRC 45–50 |
| Packaging | Individual neutral box / Custom branding available |
| MOQ | 10 pieces (negotiable for bulk orders) |
| Lead Time | 3–7 business days (in-stock items ship within 48 hours) |
| Origin | China |
OEM/ODM Capability and Custom Packaging
Beyond supplying the standard Air Exhaust Valve 200V04101-0546 Sinotruck, JINAN METTLEAD AUTO SALES CO.LTD. offers comprehensive white-label and custom packaging services tailored to distributors and regional wholesalers:
- White-Label Packaging: Your brand, your box. We print your logo, part number, and barcode on individual packaging — ideal for aftermarket distributors building brand equity in local markets.
- Custom Kitting: Bundle this exhaust valve with related Sinotruck engine components (intake valves, valve guides, valve seats) into a single SKU for streamlined inventory management.
- Quality Certification: Each batch ships with a Certificate of Conformance (CoC) and material test reports upon request.
- Flexible Order Volumes: Whether you need 50 pieces for a trial order or 10,000+ for annual supply contracts, our production capacity scales to meet your demand.
In addition, we welcome factory visits and on-site inspections. Our facility in Jinan, China is open to international buyers who want to verify quality processes firsthand before committing to long-term supply agreements.
Explore our full range of Sinotruck Engine Parts to find complementary components for your inventory.
Frequently Asked Questions
Is this Air Exhaust Valve 200V04101-0546 an original Sinotruck part or aftermarket?
We supply both OEM-original and OEM-equivalent versions. The OEM-equivalent units are manufactured to identical specifications using the same alloy steel grades and surface treatments, offering the same performance at a lower price point. Please specify your preference when requesting a quote.
What is the minimum order quantity for the Sinotruck Air Exhaust Valve?
Our standard MOQ is 10 pieces. However, for first-time buyers or trial orders, we can negotiate smaller quantities. Bulk orders of 500+ units qualify for additional volume discounts.
How do you ensure quality control on the Air Exhaust Valve 200V04101-0546?
Every valve undergoes a 5-point inspection: dimensional accuracy (CMM measurement), surface hardness testing (Rockwell), stem straightness verification, coating adhesion test, and visual defect screening. Rejection rate is maintained below 0.3%.
What payment methods do you accept?
We accept T/T (bank transfer), L/C (Letter of Credit), Western Union, and Trade Assurance through major B2B platforms. All transactions are processed through our verified company account for maximum security.
Can you ship to Africa, the Middle East, and Southeast Asia?
Absolutely. We ship to 60+ countries via sea freight, air freight, and express courier (DHL/FedEx/UPS). Most in-stock items, including this Sinotruck exhaust valve, ship within 48 hours of payment confirmation.
Request Your Quote Today
Ready to secure factory-direct pricing on the Air Exhaust Valve 200V04101-0546 Sinotruck? Our sales team responds to all inquiries within 12 hours with competitive pricing, real-time stock availability, and shipping estimates tailored to your destination.
Contact Us Now
to get a no-obligation quote, request samples, or discuss annual supply contracts. Whether you need a single part number or a full container of mixed Sinotruck engine components, JINAN METTLEAD AUTO SALES CO.LTD. is your reliable sourcing partner in China.
JINAN METTLEAD AUTO SALES CO.LTD. — Your trusted source for SINOTRUK, HOWO, SITRAK, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON truck parts. Factory pricing. Global delivery. Zero compromise on quality.
