SEM Motor Grader Spare Parts

Reliable Yellow Plant & Earthmoving Solutions | Nkokhi Group

Nkokhi Group supplies high‑quality SEM Motor Grader spare parts engineered to deliver durability, precision, and long service life in demanding earthmoving and road construction environments. Our parts are suitable for commercial construction fleets, mining operations, municipalities, and contractors operating SEM motor graders across Africa.

We offer OEM, OEM‑equivalent, aftermarket, and remanufactured SEM grader parts, ensuring the right balance between performance, availability, and cost.

SEM Motor Grader Parts We Supply

Engine & Powertrain Parts

• Diesel engine components
• Fuel injectors & fuel pumps
• Turbochargers
• Radiators & cooling systems
• Air, oil & fuel filters
• Engine gaskets & seals

Transmission & Drivetrain

• Transmission assemblies
• Torque converters
• Final drives
• Differentials
• Axle shafts & bearings

Hydraulic System Parts

• Hydraulic pumps
• Control valves
• Hydraulic cylinders (lift, blade, articulation)
• Hoses & fittings
• Hydraulic filters

Blade, Frame & Wear Parts

• Moldboards
• Cutting edges
• End bits
• Rippers & scarifiers
• Circle assemblies
• Wear plates & bushings

Electrical & Control Components

• Wiring harnesses
• Sensors & switches
• ECUs & control modules
• Alternators & starters
• Lighting systems

Undercarriage & Structural Parts

• Tandem assemblies
• Frames & articulation joints
• Bearings & pins
• Wheels & rims

SEM Motor Grader Models Supported

We supply parts compatible with popular SEM motor grader models, including but not limited to:

• SEM 915
• SEM 919
• SEM 921
• SEM 922
• SEM 924

(Custom support available for additional or older SEM grader models.)

Brands & Equipment Using SEM Motor Grader Technology

SEM is a Caterpillar‑backed brand, and SEM motor graders are widely used by:

• Road construction contractors
• Municipal infrastructure departments
• Mining and quarrying operations
• Civil engineering companies
• Agricultural land development projects

Related yellow plant and equipment brands commonly operating alongside SEM graders:

• Caterpillar (CAT)
• Komatsu
• Volvo Construction Equipment
• XCMG
• SANY
• LiuGong
• Shantui

Why Choose Nkokhi Group for SEM Motor Grader Spare Parts

• ✅ Genuine & high‑quality aftermarket options
• ✅ Competitive pricing for commercial fleets
• ✅ Parts matched by serial number
• ✅ Fast sourcing across Africa
• ✅ Technical support & expert advice
• ✅ Solutions for mining, construction & municipal use

Comparison: OEM vs Aftermarket SEM Grader Parts

Nkokhi Group helps you choose the right option based on uptime, budget, and application.

Maintenance Tips for SEM Motor Graders

• Inspect hydraulic hoses and fittings regularly
• Replace cutting edges before excessive wear damages moldboards
• Maintain clean hydraulic oil and filters
• Monitor transmission temperatures
• Use correct OEM‑spec fluids and lubricants
• Keep electrical connectors sealed from dust and moisture

Preventive maintenance significantly reduces downtime and operating costs.

Frequently Asked Questions (FAQ)

Do you supply genuine SEM motor grader parts?

Yes. We supply genuine SEM parts as well as high‑quality OEM‑equivalent and aftermarket alternatives.

Can you match parts using a machine serial number?

Absolutely. Serial number matching ensures correct fitment and performance.

Do you supply parts for older SEM grader models?

Yes, including discontinued and legacy SEM motor graders.

Do you deliver across Africa?

Yes. We support regional and cross‑border logistics.

Can you supply complete assemblies?

Yes. Engines, transmissions, axles, hydraulic assemblies, and more.

Industries We Serve

• Road construction & maintenance
• Mining & quarrying
• Civil engineering
• Municipal infrastructure
• Agriculture & land development
• Heavy equipment rental fleets