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SITRAK Chassis Spare Parts

This category focuses on Sitrak’s drivetrain, braking, and suspension systems, as well as steering axle and chassis components. Our parts are precision-engineered to fit Sinotruk’s MAN-technology drive axles and heavy-duty transmissions from Fast or Sinotruk. Every component has undergone rigorous heavy-load and wear-resistance testing to eliminate abnormal driving noises and tire-wear issues common in heavy-duty trucks, ensuring safety on every long-haul journey.

Our SITRAK chassis component line is specifically reinforced for fatigue resistance to handle heavy loads and demanding road conditions, offering the following core components:

Drivetrain and Transmission Systems: High-ratio, heat-resistant clutch discs and covers, transmission gears, synchronizer bearings, and high-strength drive shafts—perfectly compatible with Fast Gear and Sinotruk’s proprietary transmissions.

MAN-Technology Axle Components: Precision-matched for Sinotruk’s MAN-technology axles (such as the MCP16, MCY13, and MCY12 series). We maintain extensive stock of MAN axle brake drums, wheel hub bearings, heavy-duty brake shoes, brake camshafts, and manual/automatic brake adjusters. Suspension and Steering Safety: Includes heavy-duty, high-toughness front and rear leaf springs, steering tie-rod assemblies, steering gears, various V-type torque rods, and wear-resistant rubber chassis bushings.

Key product categories include

Axles and Drivetrain Systems: Front, intermediate, and rear axles (e.g., MCY series), wheel hubs, axle shafts, final drives, differentials, drive shafts, and universal joints

Suspension Systems: Leaf springs, air suspension bellows, shock absorbers, torque rods, balance shafts, height control valves, rubber bushings

Braking Systems: Brake chambers, brake shoes/pads, ABS/EBS valve units, air dryers, four-circuit protection valves, air reservoirs, brake lines

Steering Systems: Power steering gears, steering pumps, steering tie rods, drag links, ball joints, steering pitman arms

Chassis and Others: Chassis crossmembers, side member reinforcements, fifth wheels, wheel bolts, mudguards, clutch components, etc.

For more product catalogs and price quotes, please contact
Clementine, WhatsApp/WeChat: +86 13127111040, emali: clementinezhang@howospareparts.com

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