Mercedes-Benz DPF Assembly 259×278 mm with Clamp & Gasket Kit
1. Series Detail Page – English Template Copy
(BENZ / Mercedes-Benz DPF Clamp & Gasket Series)
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Benz Truck DPF Clamp & Gasket Kit Series | XINZHENG Catalytic Converter
Product Overview
The Benz DPF Clamp & Gasket Series is designed for Mercedes-Benz Euro IV/Euro V/Euro VI diesel trucks and buses. This product line includes stainless-steel V-band clamps, wide band clamps, sealing gaskets and complete DPF assemblies. All parts are engineered to provide a secure, gas-tight connection between the diesel particulate filter, exhaust pipes and mounting flanges, helping the after-treatment system maintain back pressure, reduce leakage and extend service life.
Our clamps and gaskets are manufactured from high-grade stainless steel with robust locking structures to withstand high temperature, vibration and corrosive exhaust gas. Matching gaskets and filter housings are produced to OE-level dimensions for an easy, accurate replacement of original Mercedes-Benz components.
Key Features and Benefits
Precise replacement for selected Mercedes-Benz DPF and exhaust connections
Stainless-steel construction for excellent corrosion and temperature resistance
Strong V-band and double-bolt designs for reliable sealing under vibration
Matching sealing ring gaskets for leak-free joints and stable back pressure
Optional complete DPF can assemblies with substrate support structure
Produced with CNC forming, laser cutting and robotic welding for consistent quality
Suitable for professional workshop repair and fleet maintenance
Applications
Mercedes-Benz heavy-duty trucks and buses
Diesel engines equipped with DPF after-treatment systems
OE replacement and aftermarket service parts
Exhaust / DPF connection, retention and sealing positions
(Here you can list specific engine codes or truck models, for example: Actros, Axor, Atego, etc.)
Materials and Manufacturing
Clamp bands: stainless steel (e.g. 304 / 409 or customer-specified grade)
Hardware: high-strength steel bolts and nuts with anti-corrosion treatment
Gaskets: stainless-steel sealing ring or multi-layer construction
DPF housing: stainless-steel shell with reinforced support grid for substrate
Processes: precision stamping, CNC rolling, laser cutting, robotic welding and controlled surface finishing
Technical Specifications
(Example – edit to match each item)
Outer diameter range: 259–278 mm
Height of DPF can: 233–257 mm
Operating temperature: up to 650 °C (continuous)
Application: Diesel particulate filter connection / housing
OE reference No.: {Your OE / cross-reference numbers}
Installation & Service Notes
Check that the DPF face and mating flanges are clean, flat and free from damage.
Always replace the sealing ring gasket together with the clamp to ensure leak-free installation.
Tighten bolts evenly and cross-check torque according to manufacturer’s recommendation.
After first heat cycle, re-check clamp torque to compensate for any thermal settling.
For complete DPF assemblies, confirm correct orientation and sensor positions before starting the engine.
Why Choose XINZHENG for Benz DPF Parts
XINZHENG CATALYTIC CONVERTER specializes in exhaust and DPF components with in-house tooling, laser cutting, CNC machining and robotic welding. Our Benz clamp and DPF series is developed according to OE dimensions, verified on vehicles and supported by strict quality control. Consistent quality, competitive cost and reliable delivery make us a practical supplier for distributors, workshops and fleet operators looking for stable Benz DPF replacement parts.
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