Your Professional MS170 MS180 Parts Supplier
Our goal is to become your true partner in the field of MS170 MS180 parts China. Jiaxing Norsun Trading Co. Ltd. is specialized in garden tool. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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MS250 Chain Saw Starter HandleSKU : 0105221 . Material : Steel. Fit on : Chain saw . PCS/BAG : 100 PCS. MOQ : 100 PCS. OEM/ODM : YESview more
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MS250 Chain Saw Clutch Drum SetSKU : 0105173 . Material : Steel. Fit on : Chain saw . PCS/BAG : 100 PCS. MOQ : 100 PCS. OEM/ODM : YESview more
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Chain Saw MS250/K20-WAT Carburetor Repair KitSKU : 3101184 . Fit on : Brush Cutter . Brand name : Seasummer. PCS/BAG : 1000 PCS. MOQ : 1000 PCS.view more
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Chain Saw MS250 Choke RodSKU : 0208045 . Fit on : Chain saw . Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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GX390 Generator Oil Seal 35X52X8mmSKU : 1604084 . Fit on : Generator . Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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European Plug GeneratorSKU : 1609252 . Fit on : Generator . Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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Chain Saw MS170/MS171/MS180 NutSKU : 0104002 . Fit on : Chain saw . Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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MS250 Chain Saw Wrench 13-19SKU : 0105096 . Fit on :Chain saw . Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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MS230/MS250 Chain Saw Flywheel With Woodruff KeySKU : 0105056 . Fit on : Chain saw . Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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Chain Saw MS180 Piston Assy 38mm New ModelSKU : 0104115. Fit on : Chain saw. Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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Chain Saw MS170/MS180 Piston Assy 37mm/38mm New ModelSKU : 0104109. Fit on : Chain saw. Brand name : Seasummer. PCS/BAG : 100PCS. MOQ : 100PCS.view more
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Chain Saw MS250 20"325 Alloy Guide BarSKU : 0105187. Fit on : Chain saw. Brand name : Seasummer. PCS/BAG : 600PCS. MOQ : 600PCS.view more
Why Choose Us
Production Market
Our products are very popular in the market and are exported to Southeast Asia, Russia, North America, South America, and Europe.
Production Equipment
We have advanced production equipment, such as CNC machining centers, CNC lathes, tapping machines, injection molding machines, etc.
Strict Quality Control
We have established a comprehensive modern enterprise management system. All employees produce and manage according to international standards. Before shipment, we conduct strict quality control inspections to ensure that every product is in good condition.
Types of MS170 MS180 Parts
The MS170 MS180 parts produced by our company mainly include the following types:
Chain Saw Guide Bar Sizes 16” For MS180
The 16-inch information bar is a famous preference for the MS180 model, balancing reducing effectivity and maneuverability perfectly. This measurement is best for a range of tasks, from trimming branches to slicing small to medium-sized logs.
Chain Saw Guide Bar Nut
When it comes to keeping your chainsaw, the information bar nut performs a necessary position in making sure protection and efficiency. The chain noticed information bar nut secures the information bar to the chainsaw body, retaining the chain top tensioned and aligned.
Advantages of MS170 MS180 Parts

Chain Saw Guide Bar Sizes 16” For MS180
Chain saw guide bar sizes 16” for MS180 have many advantages, including:
Versatility: Handles a wide range of tasks from small trimming to larger log cutting.
Reduced kickback: Often paired with low-profile chains for safer, smoother cutting.
Efficiency: Provides a good balance between bar length and the power needed for smooth, fast cuts.
Maneuverability: Compact design allows for precise cuts in tight spaces, reducing strain.
Chain Saw Guide Bar Nut
Chain saw guide bar nut have many advantages, including:
Safety: A secure nut prevents the guide bar from shifting, which stops chain slack, potential derailment, kickback, and serious accidents.
Easy maintenance: Correctly fitting nuts make routine adjustments (like chain tensioning) and bar replacement much simpler and quicker.
Durability & longevity: Quality nuts, often made from durable alloys with protective coatings, resist wear and corrosion, extending their life and protecting other components.
Stable cutting: Ensures the bar is firmly fixed to the saw body, allowing for consistent and precise cuts.
Reduced vibration: Proper fastening helps minimize vibrations, leading to a more comfortable and controlled cutting experience.
Improved performance: A tight, stable bar allows the chain to operate optimally, improving cutting efficiency.

Application of MS170 MS180 Parts
Chain Saw Guide Bar Sizes 16” For MS180
Chain saw guide bar sizes 16” for MS180 can be used for a variety of purposes, including:A 16-inch chainsaw guide bar is a versatile, mid-range size perfect for property maintenance, firewood prep, landscaping, construction, and light forestry, offering a good balance of reach and maneuverability for cutting logs up to about 30 inches (cutting from both sides), handling wood carving, and general woodworking with efficient, smooth cuts on various materials like wood, plastic, and even ice.
Chain Saw Guide Bar Nut
Chain saw guide bar nut can be used for a variety of purposes, including:
Chain tensioning: You loosen them slightly to adjust the chain tension using the tensioning screw, then retighten them to lock the tension.
Installation/removal: Required to remove the clutch cover to access the chain and bar for cleaning, sharpening, or replacement.
Securing the bar & cover: They are the primary fasteners that hold the guide bar and the clutch cover (sprocket cover) onto the chainsaw body.
Specification of Chain Saw Guide Bar Sizes 16” For MS180
| Name | Chain saw Guide bar sizes 16" for MS180 |
| Type No | 0104087 |
| Material | Metal |
| Advantage | Enhances the machine's performance |
| MOQ | 50pcs/CTN |
| Price | Reasonable And Competitive Price As Per Your Drawing |
| Payment | T/T 30% Deposit +70% Balance |
| Lead Time | 7-14days |
Specification of Chain Saw Guide Bar Nut
| Name | Chain saw guide bar Nut for MS170/MS171/MS180 |
| Type No | 0104002 |
| Material | Metal |
| Advantage | Easy operation |
| MOQ | 100pcs/CTN |
| Price | Reasonable And Competitive Price As Per Your Drawing |
| Payment | T/T 30% Deposit +70% Balance |
| Lead Time | 7-14days |
Packing and Shipping of MS170 MS180 Parts
| Packing | Neutral export carton |
| Shipping | Sea freight as standard |
FAQ
As one of the leading ms170 ms180 parts suppliers in China, we warmly welcome you to buy high-grade ms170 ms180 parts for sale here from our factory. All customized products are with high quality and competitive price.
MS180 STL Chain 50dl 25 Tooth 1 1mm 3 8 Guide Bar, MS170 MS180 Chain Saw Clutch Drum Set 3 8 6, MS170 MS180 Clutch Drum Set 325 7
