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1608N29-001
Dongfeng
| Attribute | Specification |
|---|---|
| Product Name | Clutch Booster Assembly / Pneumatic-Hydraulic Clutch Slave Cylinder |
| Manufacturer | Dongfeng Original Equipment; commonly supplied by SORL (Ruili Group) |
| Primary Part Number | 1608N29-001 |
| Alternative Designation | Clutch Assist Cylinder, Air-Assisted Slave Cylinder |
| Operating Principle | Dual-stage: Hydraulic signal + Pneumatic amplification |
| Mounting Type | Direct bolt-on to transmission housing or clutch fork lever |
| Actuation Method | Converts fluid pressure into mechanical push-rod motion |
| Housing Material | Precision die-cast aluminum alloy or ductile cast iron |
| Internal Seals | High-wear-resistant NBR or FKM rubber seals |
| Application Class | Medium- to Heavy-Duty Commercial Trucks & Special Chassis |
| Parameter | Value / Detail |
|---|---|
| Booster Cylinder Bore Diameter | Φ105 mm (commonly referred to as "105mm booster") |
| Maximum Operating Air Pressure | 0.8 – 1.0 MPa (116 – 145 psi) |
| Hydraulic Input Source | From clutch master cylinder (hydraulic line) |
| Working Medium | Compressed air + Brake fluid (DOT3/DOT4) |
| Fluid Capacity | ~150–200 ml (varies with system length) |
| Push Rod Stroke | Typically 25–35 mm (exact value depends on transmission type) |
| Assist Ratio | High-efficiency design reduces pedal force by 50%–80% |
| Weight | Approx. 2.5–3.5 kg (5.5–7.7 lbs) |
| Connection Types | |
| - Air Inlet | Quick-connect or threaded air fitting (usually 6–8mm tube) |
| - Hydraulic Port | 1/8" NPT or M10×1 thread for brake line |
| - Output Linkage | Clevis pin or ball joint connected to clutch release lever |
| Attribute | Specification |
|---|---|
| Product Name | Clutch Booster Assembly / Pneumatic-Hydraulic Clutch Slave Cylinder |
| Manufacturer | Dongfeng Original Equipment; commonly supplied by SORL (Ruili Group) |
| Primary Part Number | 1608N29-001 |
| Alternative Designation | Clutch Assist Cylinder, Air-Assisted Slave Cylinder |
| Operating Principle | Dual-stage: Hydraulic signal + Pneumatic amplification |
| Mounting Type | Direct bolt-on to transmission housing or clutch fork lever |
| Actuation Method | Converts fluid pressure into mechanical push-rod motion |
| Housing Material | Precision die-cast aluminum alloy or ductile cast iron |
| Internal Seals | High-wear-resistant NBR or FKM rubber seals |
| Application Class | Medium- to Heavy-Duty Commercial Trucks & Special Chassis |
| Parameter | Value / Detail |
|---|---|
| Booster Cylinder Bore Diameter | Φ105 mm (commonly referred to as "105mm booster") |
| Maximum Operating Air Pressure | 0.8 – 1.0 MPa (116 – 145 psi) |
| Hydraulic Input Source | From clutch master cylinder (hydraulic line) |
| Working Medium | Compressed air + Brake fluid (DOT3/DOT4) |
| Fluid Capacity | ~150–200 ml (varies with system length) |
| Push Rod Stroke | Typically 25–35 mm (exact value depends on transmission type) |
| Assist Ratio | High-efficiency design reduces pedal force by 50%–80% |
| Weight | Approx. 2.5–3.5 kg (5.5–7.7 lbs) |
| Connection Types | |
| - Air Inlet | Quick-connect or threaded air fitting (usually 6–8mm tube) |
| - Hydraulic Port | 1/8" NPT or M10×1 thread for brake line |
| - Output Linkage | Clevis pin or ball joint connected to clutch release lever |