We supply high-quality OEM muffler mounting plate for Shacman DeLong X3000 Truck Parts Models. For more than 20 years, we have been dedicated to the field of spare parts for heavy trucks of Shaanxi Automobile, Sinotruk, FAW Jiefang, Auman, and North Benz series. Our products cover most markets in Europe, North America, Central and South America, the Middle East, Africa, and Asia. We look forward to becoming your long-term partner in China.
Here are some similar words for this product:muffler mounting plate;SHACMAN X3000 muffler mounting plate ;OEM DZ95319540756.


Products Description
The muffler mounting plate is a critical connecting component in the exhaust system of heavy-duty trucks and construction machinery, responsible for supporting, positioning, and dampening the muffler assembly. During vehicle operation, this part endures high temperatures (up to 400℃), high-frequency vibration (5–200Hz), and road impact loads, demanding strict requirements for material strength, structural stability, and corrosion resistance.
Based on original engineering drawings and real vehicle data from mainstream platforms like the Shacman Delong X6000 and Sinotruk T7/H7, this product undergoes reverse modeling and optimized design. The core structure utilizes Q345B low-alloy high-strength steel. Finite Element Analysis (FEA) optimizes stress distribution, with key stress areas thickened to 6mm, ensuring deformation <0.3mm under maximum load.
Manufacturing involves CNC stamping, robotic welding, and multi-stage surface treatment. All welds undergo ultrasonic flaw detection to eliminate defects like false welding or pores. The surface treatment features hot-dip galvanizing (≥80μm) + epoxy electrostatic spraying, forming a dual barrier against road salt, acid rain, and high-temperature oxidation.
Third-party lab tests confirm no structural failure after 12 months of continuous operation under simulated mining conditions, with a fatigue life reaching 105% of the OEM part. This fully meets B2B customers' core demands for reliability, consistency, and lifecycle cost control.
Specifications Table
|
Product |
muffler mounting plate |
Compatible Models |
Shacman X3000 |
|
OE Number |
DZ95319540756 |
Brand |
XING MU LOU LAN |
|
Weight |
0.3kg |
Dimensions |
35CM *5CM *1CM |
|
Delivery Time |
Bulk Orders: 15-20 days |
Warranty |
6 Months (Against non-man-made defects) |
|
Payment Methods |
T/T, L/C |
Packaging |
Meets export sea/land transport standards) |
|
Sales Unit |
Set |
MOQ |
50 Sets |
|
Material |
Q345B Low-Alloy High-Strength Structural Steel |
Applications |
Muffler assembly mounting, exhaust suspension, frame connection |
Features
1.High-Strength Structure for Heavy-Duty Safety
Designed for dynamic loads during full-load and bumpy road conditions, this product uses Q345B high-strength steel with a yield strength ≥345MPa, a 40% improvement over standard Q235 steel. Optimized rib layouts effectively disperse localized stress, preventing cracking or deformation during long-term vibration.
2.Triple Anti-Corrosion System for Harsh Environments
Engineered for northern saline-alkali regions, mining dust, and high humidity. The process starts with sandblasting (Sa2.5 grade), followed by hot-dip galvanizing (zinc thickness ≥80μm), and finished with a high-temperature resistant epoxy coating. This triple protection ensures long-term stability in environments ranging from -40℃ to +150℃.
3.Precision Manufacturing for OEM-Level Fit
Based on OEM 3D models and measured data, key mounting holes are CNC-precision located with tolerances within ±0.3mm. This ensures a perfect fit with the frame, hangers, and muffler brackets, avoiding extra stress from misalignment and extending the lifespan of the entire exhaust system.
Applications
1.Compatible Models:
- Shacman: Delong X6000, X5000, F2000, M3000
- Sinotruk: T7, H7, A7, SITRAK
- Dongfeng: Tianlong KL, KV, Flagship
- FAW: J6P, J7
- Construction Machinery: XCMG/LiuGong mining dump trucks, SANY pump truck chassis
2.Operating Environments:
- Long-haul logistics
- Mining transport (open-pit and underground)
- Construction sites and debris transport
- Harsh climates (cold, humid, high-salt fog areas like Northwest and coastal regions)
3.Industries:
- Heavy-duty truck aftermarket (AM)
- Construction machinery OEM supply
- Overseas commercial vehicle modification and upgrades
Why Choose Our Muffler Mounting Plate?
- 15 Years of Manufacturing Experience: Specializing in core structural parts for Shacman and Sinotruk, with an engineering team experienced in OEM supply.
- Full-Process Quality Control: Adheres to IATF 16949 standards, from raw material spectral analysis to finished product salt spray testing.
- Traceable Materials: Every steel batch comes with a Material Test Certificate (MTC) guaranteeing composition and performance.
- Wide Compatibility: Covers 90% of mainstream domestic heavy-duty platforms, reducing inventory complexity for clients.
- Fast Customization Response: Supports non-standard design and drawing-based manufacturing; samples provided within 7 days.
- Stable Delivery: Maintains inventory of core models, supporting trial orders and bulk procurement.
- Global Service Support: Provides English technical documents, customs clearance assistance, and after-sales support for clients in over 30 countries.



FAQ
Q1: Are your products fully compatible with OEM parts?
A: Yes. Our muffler mounting plates are developed based on OEM drawings and real vehicle data from Shacman and Sinotruk, ensuring identical key dimensions and interfaces for direct replacement without modification.
Q2: Can you provide material certificates and test reports?
A: Yes. We provide Material Test Certificates (MTC), salt spray test reports, and key dimension inspection records for every batch, supporting third-party inspections.
Q3: What is the minimum order quantity? Do you support sample orders?
A: The standard MOQ is 50 sets, but we support 1-3 set sample orders (sample fee refundable). Sample delivery takes 5-7 days.
Q4: What is your warranty policy?
A: We offer an 18-month warranty covering cracking, breakage, or severe corrosion caused by material defects or manufacturing issues. Free replacements are provided during the warranty period.
Q5: Do you support customization? What if I need to fit a special vehicle model?
A: Yes, we support non-standard customization. Please provide the vehicle model, photos of the original part, or CAD drawings. Our engineering team will complete a feasibility assessment and quotation within 3 working days.
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