Shacman X5000 Clutch Master Cylinder And Reservoir Assembly is the original equipment hydraulic unit for X5000 series trucks. It converts pedal force into hydraulic pressure for smooth clutch disengagement.
Designed by Shacman, this assembly integrates a precision-bored master cylinder and a dedicated reservoir tank. The Shacman X5000 Clutch Master Cylinder And Reservoir Assembly guarantees leak-free operation and consistent clutch feel over millions of cycles. It is built for extreme heavy-duty applications and harsh environments.
The Clutch Master Cylinder is the core pressure-generating component of the Shacman X5000 Clutch Master Cylinder And Reservoir Assembly. It features a high-precision honed aluminum bore (25.4mm diameter) and a durable phenolic piston. The cylinder body is anodized to resist corrosion. Internally, a primary and secondary cup seal ensures zero bypass leakage. This master cylinder delivers consistent hydraulic pressure up to 110 bar, providing reliable clutch release even under full engine torque. The pushrod is adjustable to accommodate pedal free play. Every unit is 100% pressure-tested at the factory.
OE part number DZ93189230091 | Direct fit for X5000 manual transmission
The Liquid Storage Tank (reservoir) is seamlessly integrated with the master cylinder in the Shacman X5000 Clutch Master Cylinder And Reservoir Assembly. Molded from high-density polyethylene (HDPE) with UV stabilizers, it holds DOT3/DOT4 brake fluid and features a translucent body for easy level inspection. The tank includes a diaphragm seal to prevent moisture absorption and a built-in fluid level sensor (optional configuration). Its quick-connect port supplies fluid directly to the master cylinder via a large-diameter feed hose. The cap is vented yet sealed against dust ingress, ensuring clean fluid for the entire hydraulic clutch system.
Capacity: 0.25L | Operating temp: -40°C to +120°C | Withstands vibration per ISO 16750-3
| Part Number | Part Name |
|---|---|
| DZ93189230091 | Clutch Master Cylinder |
| DZ93189230092 | Liquid Storage Tank |
Official part numbers and names for the complete Shacman X5000 Clutch Master Cylinder And Reservoir Assembly.
✔️ 100% OEM Fit & Performance – Direct replacement for original components. No modifications needed. The Shacman X5000 Clutch Master Cylinder And Reservoir Assembly matches factory bore size, mounting flange pattern, and pushrod length. Restore original clutch feel instantly.
🔧 Extreme Durability & Leak-Free Sealing – Master cylinder uses PTFE-impregnated lip seals tested to 2 million cycles. Reservoir tank is ultrasonically welded to prevent seam leakage. All rubber parts resist DOT4 fluid and temperature extremes. No more pedal fade or fluid loss.
⚙️ Integrated Reservoir for Easy Maintenance – The liquid storage tank is pre-attached with a large filler neck, making fluid checks and refills simple. The translucent body allows instant visual level verification. The tank includes a filter screen to stop debris from entering the hydraulic circuit.
🚛 Cost-Effective & Warranty Backed – Lower total ownership cost compared to separate cylinder+reservoir purchases. Each Shacman X5000 Clutch Master Cylinder And Reservoir Assembly comes with 12-month unlimited-mileage warranty. Ideal for fleet owners and independent repair shops.
Master cylinder bore diameter: 25.4 mm (1 inch). Stroke length: 32 mm. Fluid displacement per stroke: 16.2 cm³. Maximum operating pressure: 110 bar (1600 psi). Output force at pushrod: 980 N at 200 N pedal input. The Shacman X5000 Clutch Master Cylinder And Reservoir Assembly is compatible with DOT3, DOT4, and DOT5.1 brake fluids.
Reservoir tank capacity: 250 ml usable volume, 280 ml total. Feed port diameter: 8 mm. The tank includes a rubber diaphragm that expands to compensate for fluid level changes, preventing vacuum lock. Operating temperature range: -40°C to +120°C. All seals are made of EPDM rubber (SAE J1703 compliant).
Test Cycles
2,000,000 durability cycles without leakage or pressure drop. Burst pressure test: 250 bar. Validated on Shacman OEM test rigs.
Vehicle Applications
Shacman X5000, X3000, X6000 with manual transmissions. Also suitable for Delong, F3000, and M3000 series with same hydraulic interface.
Certifications
IATF 16949, ISO 9001, ECE R13-H. CE marked. Each unit individually tested and serialized.
Remove old master cylinder and reservoir. Install new Shacman X5000 Clutch Master Cylinder And Reservoir Assembly using supplied gasket (torque mounting nuts to 25 Nm). Connect clutch oil pipe to the outlet port (M12x1.5 hollow bolt, tighten to 20 Nm). Fill reservoir to MAX line with DOT4 fluid. Pressure-bleed the system until no bubbles appear. Pedal free play should be 5-8 mm after installation.
Always replace the reservoir cap seal and inspect the pushrod clevis pin for wear. After bleeding, check for any fluid seepage around the cylinder body and tank joint. Road test the vehicle and verify smooth clutch engagement.
The master cylinder body is aluminum die-cast with a hard anodized surface (thickness 25μm). The piston is made of wear-resistant phenolic composite. All steel components (pushrod, retaining clip, bolts) are zinc-nickel plated (480h salt spray resistance). The liquid storage tank is made of virgin HDPE with carbon black filler, offering UV resistance and impact strength down to -40°C.
Internal seals are of double-lip design with PTFE coating to reduce friction. The return spring is stainless steel, ensuring consistent pedal return force over the product’s life. The Shacman X5000 Clutch Master Cylinder And Reservoir Assembly is built to withstand off-road vibrations and thermal shock.
Using genuine Shacman X5000 Clutch Master Cylinder And Reservoir Assembly reduces warranty claims by 72% compared to low-cost aftermarket alternatives. The integrated design eliminates the need for separate reservoir and connecting hose, reducing installation time by 30 minutes per vehicle. Bulk orders (5+ units) include a 5% discount and fast shipping.
Proper documentation and traceability allow full fleet maintenance tracking. Avoid costly roadside failures caused by inferior cylinder seals. Invest in original Shacman quality for maximum uptime. Contact our team via Download Catalog or Get Quotation for volume pricing.
If the clutch pedal feels spongy, slowly sinks to the floor, or fluid is leaking from the cylinder, replace immediately with the Shacman X5000 Clutch Master Cylinder And Reservoir Assembly. Low reservoir level without external leaks indicates internal bypass. Hard pedal feel may indicate a blocked feed port. Our unit solves all these issues.
Regular inspection every 50,000 km extends service life. Flush hydraulic fluid every two years to prevent moisture accumulation. The reservoir tank’s translucent body makes inspection easy.
Final recommendation: Always replace the complete Shacman X5000 Clutch Master Cylinder And Reservoir Assembly as a set for best hydraulic performance. The matched cylinder and tank guarantee original pedal feel and reliability. Avoid mixing old reservoir with new cylinder. Trust Shacman genuine parts.
