SHACMAN DELONG F3000 DZ9100189008 Exhaust Brake Butterfly Valve Booster Cylinder Truck Parts for Weichai Engine Heavy Truck Exhaust System Factory Direct Supply Hot Sale
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Vehicle Type: Shacman truck parts
Brand Name: SHACMAN
Person in charge: William Du
Cel: 8619050562894
Whatsapp: 8619050562894
E-mail: sales22@chinatruck.cc
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Details
Product Description
Product Overview
DZ9100189008 Exhaust Brake Butterfly Valve Booster Cylinder is a pneumatic control actuator used in heavy truck exhaust braking systems.
It is commonly installed in:
SHACMAN DELONG F3000
SHACMAN Weichai engine platforms
heavy truck exhaust brake control systems
pneumatic butterfly valve assemblies
Core functions include:
exhaust brake butterfly valve actuation
pneumatic force transmission
downhill braking assistance
reduced service brake wear
stable engine braking response
improved exhaust brake opening accuracy
Common failure symptoms include weak exhaust braking, delayed butterfly valve movement, air leakage, unstable actuator stroke, and incomplete valve closure.
OEM Cross Reference
| OEM System | Part Number | Application |
|---|---|---|
| SHACMAN DELONG F3000 | DZ9100189008 | Exhaust Brake Booster Cylinder |
| SHACMAN exhaust system | DZ series | Pneumatic brake actuator |
| Weichai exhaust brake platform | Matching cylinder structure | Engine brake control |
Technical Specification
| Parameter | Value |
|---|---|
| OEM Number | DZ9100189008 |
| Product Name | Exhaust Brake Butterfly Valve Booster Cylinder |
| Application | Heavy Truck Exhaust Brake System |
| Position | Exhaust brake actuator assembly |
| Actuation Type | Pneumatic |
| Material | Steel cylinder body + alloy rod + sealing rubber |
| Working Medium | Compressed air |
| Function | Butterfly valve control |
| Failure Mode | air leakage / rod wear / stroke sticking |
Fitment Application
| Brand | Model | Fitment |
|---|---|---|
| SHACMAN DELONG | F3000 | Direct fit |
| SHACMAN DELONG | X3000 (system verification required) | Conditional fit |
| SHACMAN | Weichai exhaust brake platforms | OEM verification required |
Fitment Verification Rules
Verification should confirm:
VIN and production batch
exhaust brake housing size
actuator stroke length
air line connector type
mounting bracket geometry
butterfly valve shaft linkage version
pneumatic pressure specification
Incorrect actuator matching may cause weak braking force, incomplete valve closure, or air loss.
Common Failure Case
A common fleet issue occurs during long downhill operation when engine braking becomes weak.
Root causes often include:
booster cylinder internal seal leakage
rod sticking under carbon contamination
insufficient actuator stroke
pneumatic pressure loss
butterfly valve linkage wear
Replacing DZ9100189008 restores stable exhaust brake actuation and reduces overheating risk on service brakes.
Wrong Part Risk Control
| Risk | Cause | Control Method |
|---|---|---|
| Wrong stroke length | Similar DZ-series variants | OEM verification |
| Air leakage | seal mismatch | pressure test |
| Mounting mismatch | bracket version differences | dimensional inspection |
| Linkage incompatibility | shaft connection variation | fitment check |
| Shipping damage | rod deformation | reinforced packaging |
Supplier Stability
Stable exhaust brake actuator quality reduces brake wear, engine braking inconsistency, and repeat maintenance cost.
Quality control includes:
pneumatic leak testing
actuator stroke verification
rod alignment inspection
seal integrity inspection
OEM revision consistency tracking
lot traceability management
Related Truck Parts
Exhaust Brake System
| Part Name | OEM Number |
|---|---|
| Exhaust Brake Butterfly Valve Booster Cylinder | DZ9100189008 |
| Exhaust Butterfly Valve Assembly | SHACMAN OEM |
| Pneumatic Solenoid Valve | SHACMAN OEM |
| Exhaust Brake Linkage Rod | DZ system OEM |
Weichai Exhaust System
| Part Name | OEM Number |
|---|---|
| Turbocharger Assembly | Weichai OEM |
| Exhaust Manifold | Weichai OEM |
| Exhaust Temperature Sensor | Weichai OEM |
| Air Pressure Control Valve | SHACMAN OEM |
High-Failure Maintenance Parts
| Part Name | OEM Number |
|---|---|
| Cylinder Seal Repair Kit | DZ system repair set |
| Pneumatic Hose Set | SHACMAN OEM |
| Valve Shaft Bushing | Exhaust brake OEM |
| Linkage Return Spring | Heavy truck actuator OEM |
Contact
Sales Representative: William Du
Heavy Truck Aftermarket Fitment & Supply Chain Specialist
WhatsApp / WeChat: +86 19050562894
Email: Sales22@chinatruck.cc
Truck Brands: SHACMAN / SINOTRUK HOWO / FAW / Weichai Engine Platforms
Warranty: 3-year / 100,000 km heavy truck aftermarket quality control standard
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