Description

Technical Parameters

Products Information

Product Function
DZ97189230520 Clutch Master Cylinder is a core clutch control part for Shacman heavy trucks. It converts the force from the pedal into hydraulic pressure to drive the slave cylinder, so the clutch engages and disengages smoothly. When shifting frequently, it keeps the pedal feel consistent and pressure steady, no slipping or seizing. It holds pressure well and resists wear, handling long hauls, engineering sites, mines and other tough work environments with ease.

Compatibility Details

Applicable Vehicles: Shacman X3000, M3000S, L3000 heavy-duty trucks, tractors, dump trucks, concrete mixers

Compatible Gearboxes: Fast 12JSD200T/16JSD240T series manual gearboxes, Shacman self-produced heavy-duty gearboxes

OE/OEM Number: DZ97189230520 (direct original replacement, swaps perfectly with Shacman genuine parts)

Matching Tip: Hydraulic circuit and mounting holes are standard, bolt on directly-no drilling or modifying. We can match via VIN code to avoid wrong parts.

Key Specifications

Item	Details
Overall Size	220mm×180mm×150mm
Net Weight	2.8kg
Material	Cylinder body: Aluminum alloy; Piston: High-strength alloy steel; Seal ring: NBR; Push rod: Galvanized carbon steel
Working Pressure	0.6-1.2MPa (stable output)
Oil Capacity	250ml
Operating Temperature	-40℃ ~ 120℃ (won't freeze or age in high temp)
Seal Performance	No leakage at 1.5MPa, holds pressure over 8 hours
Connection Interface	M10×1.25 oil ports, standard push rod thread

DZ97189230520 Shacman Clutch Master Cylinder DZ97189230520 Clutch Master Cylinder1 DZ97189230520 X3000 Clutch Master Cylinder

Quality & Performance Assurance

We source quality materials from trusted suppliers: aluminum cylinder (light and rust-proof), NBR seals (wear and oil resistant), galvanized push rod (no rust). Production steps include precision machining, hydraulic testing, seal adjustment and final assembly checks. Our automated lines make 80,000 units a year, good for small sample buys or large bulk orders.

Three quality levels to choose from: Genuine (follows Shacman's original specs and tests strictly), OEM Grade (same performance as OE, more affordable), High-quality Aftermarket (stable enough for daily use). Certified to ISO9001 and IATF16949; every unit gets 100% inspection before leaving the factory-checks pressure holding, sealing, pedal feel and corrosion resistance. Each has a unique serial number, so we can track every batch clearly.

Service life (normal use): Genuine ≥200,000km/3 years, OEM ≥160,000km/2.5 years, Aftermarket ≥120,000km/2 years. Better than regular ones: seals last 35% longer, pressure 20% more stable, corrosion resistance 40% stronger. Failure rate is 30% lower, great for humid, dusty places.

Procurement & Service Support

Procurement Terms: We keep ≥500 units in stock; minimum order is 1 unit (samples available). Wholesale price applies for orders over 100 units. Regular orders ship in 48 hours; bulk orders (≥300 units) need 7-10 workdays.

Packaging & Labeling: Neutral cartons, custom branding or export wooden cases (prevents damage during shipping). Each product is wrapped with PE film and EPE foam. The barcode label has serial/OE number, production date, quality grade and test results.

After-sales & Customization:

Warranty: Genuine (12 months/200,000km), OEM (10 months/160,000km), Aftermarket (6 months/120,000km). Free replacement if there's non-human damage-like oil leakage, cylinder cracking or seal failure.

Technical Support: Free compatibility check, installation tips and hydraulic oil recommendations. We offer remote fault diagnosis for installation or use issues.

OEM/ODM: Customize size, oil capacity, interface and mounting position. Minimum 50 units for samples, takes 15-20 workdays to make.

Application Cases & FAQ

Practical Applications: It's a go-to clutch part for Shacman X3000/M3000S/L3000 trucks. Used widely in domestic logistics, mining, engineering, and exported to Southeast Asia, Middle East, Central Asia and Africa. Over 120,000 units installed domestically, 25,000+ shipped overseas every year-fleet owners and repair shops all trust it.

FAQ

1.Is this clutch master cylinder suitable for high-altitude and low-temperature areas?

Sure. It uses low-temperature resistant nitrile rubber seals and an anti-freezing oil circuit, so it works fine at -40℃. Even in high-altitude, low-pressure environments, the pressure transmission stays stable.

2.What type of hydraulic oil is recommended for matching?

Go for heavy-duty automotive brake fluid (DOT 3/DOT 4) that meets national standards. Don't mix different types of hydraulic oil-this avoids seal aging and pressure issues.

3.Does the assembly include mounting bolts and seals?

It's a complete clutch master cylinder assembly, coming with the main body, push rod and built-in seals. Mounting bolts aren't included, though-you can reuse the original ones from the vehicle, as they're fully compatible.

4.How to judge if the clutch master cylinder is faulty?

There are a few common signs: soft pedal feel, oil leaking from the cylinder body or connections, trouble engaging or disengaging the clutch, and pressure loss. Just do a pressure test if you suspect issues, and replace it promptly if something's off.

5.Can it adapt to frequent shifting in urban construction and short-distance transportation?

No problem. The piston is made of high-strength alloy steel, and the seals are wear-resistant-both designed for frequent use. Even with constant shifting, it runs stable, no jamming or pressure drop.

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