The NEWTOP MS381 spare parts set is designed to maintain optimal cutting performance and mechanical reliability under demanding workloads. Every part, from the crankshaft to the cylinder, is crafted with 20CrMoTi alloy steel and processed using precise CNC and heat treatment technology to ensure exceptional endurance and balance. The cylinder’s ceramic and chrome-plating options allow users to tailor durability and cooling efficiency based on local working conditions.
The carburetor—manufactured using OEM-level processes shared with Walbro—ensures precise fuel delivery and smooth acceleration, while the saw chain and guide bar are built from advanced German alloy steel, providing outstanding cutting precision and longevity. Suitable for professional forestry, logging, and agricultural applications, the MS381 series demonstrates why NEWTOP remains a trusted outdoor power equipment company, delivering both performance and value across global markets.
| A1-11 | Carter | G1 | Boîtier du ventilateur |
|---|---|---|---|
| A8 | Vis cannelée | G6-7 | Rembobiner le ressort |
| A9 | Circlips | G8 | Rotor de corde |
| A10 | Roulement à billes rainuré | G14 | Segment |
| A11 | Roulement à billes rainuré | G9-11 | Pawl+Washer+Spring |
| A12 | Oil seal | G12 | Poignée de démarrage |
| A13 | Oil seal | H | Tank Housing |
| A14 | Tuyau | H3 | Vis à collier |
| A14,A15 | Pickup Body | H5-6 | Évent du réservoir |
| A16 | Joint | H7 | Filler Cap |
| A17 | Vilebrequin | H9 | Tuyau |
| A18 | Woodruff key | H10 | Pickup Body |
| A19 | Cage à aiguilles | H12 | Arbre de commutation |
| A20 | Filler Cap | H14 | Contacter Printemps |
| B1-5 | Cylinder With Piston | H18 | Déclencheur d'accélérateur |
| B2 | Piston | H19 | trigger interlock |
| B3 | Segment de piston | H20 | Tige d'accélérateur |
| B4 | Axe de piston | H21 | Ressort de torsion |
| B5 | Anneau élastique | H23 | Pan Head Self-Tapping Screw |
| B6 | Cylinder Gasket | H24 | Moulure de poignée |
| B8 | Vis cannelée | H25 | Rondelle |
| B9 | Bougie | J1 | Carburetor Bing |
| B10 | Exhaust Gasket | J3 | Oeillet |
| B11 | Hose Clip | J4-10 | Filtre à air, wire Mesh |
| B12 | Collecteur | J12-13 | Handlebar |
| B13 | Manche | J14 | Pan Head Self-Tapping Screw |
| A16,B6,B10,D1 | Set Of Gaskets | J15 | Couvercle de pignon de chaîne |
| C1-4 | Muffler Kit Standard | J16 | Bumper Strip |
| D1 | Joint | J17 | Guard |
| D2 | Pompe à huile | J18 | Écrou à collier |
| D | Oil Pump Assy | M1 | Tampon annulaire |
| J5 | Ver | M2 | Pan Head Self-Tapping Screw |
| J17 | Vis cannelée | M3 | Prise |
| E1 | Rondelle | M4 | Prise |
| E2-4 | Embrayage | M5 | Chain Catcher |
| E4 | Ressort de tension | M6 | Self-Tapping Screw |
| E5 | Pignon de chaîne | M7 | Tampon annulaire |
| E6 | Spur Gear | M8 | Prise |
| E7 | Ver | M9 | Tampon annulaire |
| E8 | Cage à aiguilles | M10 | Vis cannelée |
| E10 | Bande de frein | M11 | Retainer |
| E11 | Levier | M12 | Vis à tête cylindrique |
| E16 | Levier | N1 | Collar screw |
| E17 | Rondelle d'étanchéité | N2 | Spur Gear/Chain Adjusting Screw kit |
| E18 | Tension spring | N3 | Joint torique |
| E19 | Spline screw | N4 | Tensioner slide |
| E20 | Couverture | N5 | Thrust Pad |
| E21 | Rondelle | N6 | Cover Plate |
| E22 | Circlips | N7 | Vis à tête cylindrique |
| E23 | Rondelle | N8 | Soutien |
| E24 | Clip électronique | N9 | Inner Side Plate |
| E25 | Clutch Drum | N10 | Bumper Spike |
| E28 | Pignon de jante | N11 | Vis cannelée |
| E29 | Garde-main | N12 | Lock Nut |
| E30 | Vis cannelée | N13-17 | Carburetor Box Cover |
| E33 | Vis cannelée | N16-17 | Verrouillage tournant |
| F1 | Volant | N19 | Envelopper |
| F3-6,9-14 | Lgnition Coil complete | N21 | Vis à collier |
| G1-15 | Fan Housing With Rewind Starter | N22 | Anneau |
——Concessionnaire d'équipement rural
——Fournisseur de pièces de machines
——Distributeur de machines
--Outils & Détaillant de machines
——Concessionnaire d'équipement forestier
Grosse commande, grosse remise. Vente en gros uniquement.
