Home

>

for Brush Cutters & Grass Trimmers

>

H143/NTB143 Brush Cutter Parts Set for NEWTOP | Spare & Repair Components

H143/NTB143 Brush Cutter Parts Set for NEWTOP | Spare & Repair Components

The NEWTOP H143/NTB143 Brush Cutter Parts Set features precision-engineered replacement components designed for durability, reliability, and long working hours. Built with professional manufacturing standards, this spare parts set ensures smooth operation, stable performance, and extended service life for gasoline brush cutters used in agriculture, landscaping, and forestry work.
Highlights
CNC-machined engine and crankshaft housing for accuracy and balance
Reinforced nylon plastic components with high thermal and impact resistance
Precision gearbox assembly with over 200-hour tested service life
Easy-start ignition system for quick, effortless operation
Ergonomic handlebar joint with 90° rotation for convenient storage
Durable clutch and carburetor system ensure steady power output
Reliable NEWTOP quality — trusted by brush cutter manufacturers, garden machinery suppliers, and outdoor power equipment dealers worldwide

Product Features

The NEWTOP H143 / NTB143 Brush Cutter Parts Set delivers a complete range of high-quality replacement components to maintain or restore your brush cutter’s original performance. Each part—from the engine body to the gearbox—is manufactured under strict tolerance control, ensuring precise assembly and reduced vibration during operation.

The crankshaft housing and metal components are CNC-machined to maintain exact alignment and balance, while the reinforced nylon materials used in plastic covers and handles provide superior heat resistance and structural stability under long-term use.

Equipped with an Easy-Start ignition module and durable gearbox, the set allows users to achieve fast starts and steady torque output even under tough field conditions. The ergonomic U-shaped handle mount adds comfort and control, ideal for both professional landscapers and individual users.

With NEWTOP’s reputation for reliability, this brush cutter parts set is a trusted choice for those seeking high-performance outdoor power equipment for sale from reputable garden machinery suppliers and brush cutter manufacturers.

Get in Touch

Highlight Gallery

Product Specifications

A-1 Shoe Block Bolt A-46 Flange Face Hexagon Socket Screws
A-2 Wave Gasket A-47 Cylinder Cover
A-3 Hoof Block Assembly A-48 Cross Spherical Screws Come With Flat Pads
A-4 Flat Gasket A-49 Cylinder Top Cover
A-5 Socket Head Cap Screws A-50 Cross Spherical Screws Come With Flat Pads
A-6 Side Cover A-51 Cylinder Cover Block
A-7 Split Positioning Pin A-52 Carburetor Seat Gasket
A-8 Baffle A-53 Carburetor Seat
A-9 Flange Surface Self-Locking Nut A-54 Hexagon Socket Combination Screws
A-10 Magnetic Flywheel A-55 Gasket,Carburetor
A-11 Oil Seal A-56 Carburetor
A-12 Elastic Retaining Ring For Hole A-56-1 Dust Cover
A-13 Large Crankcase A-57 Air Filter Seat Assembly
A-14 Split Positioning Pin A-58 Socket Head Cap Screws
A-15 Gasket,Crankcase A-59 Anti-Spray Plate
A-16 Ball Bearing A-60 Air Filter Cotton
A-17 Woodruff Key A-60-1 Sponge Filter
A-18 Crankshaft Assembly A-61 Air Filter Cover
A-19 Small Crankcase A-61-1 Locking Knob
A-20 Oil Seal A-62 Socket Head Cap Screws
A-21 Socket Head Cap Screws A-63 Baffle
A-22 Dial A-64 Fuel Tank Assy
A-23 Launcher A-65 Fuel Tank Protective Seat
A-24 Cross Spherical Screws Come With Flat Pads A-66 Socket Head Cap Screws
A-25 Flameout Line Components B-1 Gearbox/Working Head Assembly
A-26 Ignition Coil B-2 Socket Head Cap Screws
A-27 Copper Flat Pad B-3 Socket Head Cap Screws
A-28 Socket Head Cap Screws B-4 Fixing Seat Assembly
A-29 Socket Head Cap Screws B-5 Oil Bearings
A-30 Copper Flat Pad B-6 Aluminum Tube
A-31 Socket Head Cap Screws B-7 Buckle
A-32 Muffler B-8 Leather Sheath
A-33 Muffler Graphite Gasket B-9 Transmission Shaft
A-34 Muffler Aluminum Gasket B-10 Right Hand Handle Assembly
A-35 Socket Head Cap Screws B-11 Left Hand Handle Assembly
A-36 Muffler Baffle B-12 Clutch Disc Assembly/Output Seat
A-37 G Type Circlip - Other Replacement Parts
A-38 Anti-Wear Pads - Grass Cover
A-39 Piston Pin - Grass Cover Pressure Plate
A-40 Needle Roller Bearings - Straight Blade
A-41 Piston - Strap
A-42 Piston Rings - Proportioning Kettle
A-43 Gasket,Cylinder - Funnel
A-44 Cylinder - Big Tie
A-45 Spark Plug

Exploded View of Parts

More Equipments & Tools We Manufacture

It seems we can't find what you're looking for.

Packaging Styles

Packaging Styles
“ (1)

Hear from Our Satisfied Distributors